ir_emitter.cpp 69 KB

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  1. // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
  2. // SPDX-License-Identifier: GPL-2.0-or-later
  3. #include "common/bit_cast.h"
  4. #include "shader_recompiler/frontend/ir/ir_emitter.h"
  5. #include "shader_recompiler/frontend/ir/value.h"
  6. namespace Shader::IR {
  7. namespace {
  8. [[noreturn]] void ThrowInvalidType(Type type) {
  9. throw InvalidArgument("Invalid type {}", type);
  10. }
  11. Value MakeLodClampPair(IREmitter& ir, const F32& bias_lod, const F32& lod_clamp) {
  12. if (!bias_lod.IsEmpty() && !lod_clamp.IsEmpty()) {
  13. return ir.CompositeConstruct(bias_lod, lod_clamp);
  14. } else if (!bias_lod.IsEmpty()) {
  15. return bias_lod;
  16. } else if (!lod_clamp.IsEmpty()) {
  17. return lod_clamp;
  18. } else {
  19. return Value{};
  20. }
  21. }
  22. } // Anonymous namespace
  23. U1 IREmitter::Imm1(bool value) const {
  24. return U1{Value{value}};
  25. }
  26. U8 IREmitter::Imm8(u8 value) const {
  27. return U8{Value{value}};
  28. }
  29. U16 IREmitter::Imm16(u16 value) const {
  30. return U16{Value{value}};
  31. }
  32. U32 IREmitter::Imm32(u32 value) const {
  33. return U32{Value{value}};
  34. }
  35. U32 IREmitter::Imm32(s32 value) const {
  36. return U32{Value{static_cast<u32>(value)}};
  37. }
  38. F32 IREmitter::Imm32(f32 value) const {
  39. return F32{Value{value}};
  40. }
  41. U64 IREmitter::Imm64(u64 value) const {
  42. return U64{Value{value}};
  43. }
  44. U64 IREmitter::Imm64(s64 value) const {
  45. return U64{Value{static_cast<u64>(value)}};
  46. }
  47. F64 IREmitter::Imm64(f64 value) const {
  48. return F64{Value{value}};
  49. }
  50. U1 IREmitter::ConditionRef(const U1& value) {
  51. return Inst<U1>(Opcode::ConditionRef, value);
  52. }
  53. void IREmitter::Reference(const Value& value) {
  54. Inst(Opcode::Reference, value);
  55. }
  56. void IREmitter::PhiMove(IR::Inst& phi, const Value& value) {
  57. Inst(Opcode::PhiMove, Value{&phi}, value);
  58. }
  59. void IREmitter::Prologue() {
  60. Inst(Opcode::Prologue);
  61. }
  62. void IREmitter::Epilogue() {
  63. Inst(Opcode::Epilogue);
  64. }
  65. void IREmitter::DemoteToHelperInvocation() {
  66. Inst(Opcode::DemoteToHelperInvocation);
  67. }
  68. void IREmitter::EmitVertex(const U32& stream) {
  69. Inst(Opcode::EmitVertex, stream);
  70. }
  71. void IREmitter::EndPrimitive(const U32& stream) {
  72. Inst(Opcode::EndPrimitive, stream);
  73. }
  74. void IREmitter::Barrier() {
  75. Inst(Opcode::Barrier);
  76. }
  77. void IREmitter::WorkgroupMemoryBarrier() {
  78. Inst(Opcode::WorkgroupMemoryBarrier);
  79. }
  80. void IREmitter::DeviceMemoryBarrier() {
  81. Inst(Opcode::DeviceMemoryBarrier);
  82. }
  83. U32 IREmitter::GetReg(IR::Reg reg) {
  84. return Inst<U32>(Opcode::GetRegister, reg);
  85. }
  86. void IREmitter::SetReg(IR::Reg reg, const U32& value) {
  87. Inst(Opcode::SetRegister, reg, value);
  88. }
  89. U1 IREmitter::GetPred(IR::Pred pred, bool is_negated) {
  90. if (pred == Pred::PT) {
  91. return Imm1(!is_negated);
  92. }
  93. const U1 value{Inst<U1>(Opcode::GetPred, pred)};
  94. if (is_negated) {
  95. return Inst<U1>(Opcode::LogicalNot, value);
  96. } else {
  97. return value;
  98. }
  99. }
  100. void IREmitter::SetPred(IR::Pred pred, const U1& value) {
  101. if (pred != IR::Pred::PT) {
  102. Inst(Opcode::SetPred, pred, value);
  103. }
  104. }
  105. U1 IREmitter::GetGotoVariable(u32 id) {
  106. return Inst<U1>(Opcode::GetGotoVariable, id);
  107. }
  108. void IREmitter::SetGotoVariable(u32 id, const U1& value) {
  109. Inst(Opcode::SetGotoVariable, id, value);
  110. }
  111. U32 IREmitter::GetIndirectBranchVariable() {
  112. return Inst<U32>(Opcode::GetIndirectBranchVariable);
  113. }
  114. void IREmitter::SetIndirectBranchVariable(const U32& value) {
  115. Inst(Opcode::SetIndirectBranchVariable, value);
  116. }
  117. U32 IREmitter::GetCbuf(const U32& binding, const U32& byte_offset) {
  118. return Inst<U32>(Opcode::GetCbufU32, binding, byte_offset);
  119. }
  120. Value IREmitter::GetCbuf(const U32& binding, const U32& byte_offset, size_t bitsize,
  121. bool is_signed) {
  122. switch (bitsize) {
  123. case 8:
  124. return Inst<U32>(is_signed ? Opcode::GetCbufS8 : Opcode::GetCbufU8, binding, byte_offset);
  125. case 16:
  126. return Inst<U32>(is_signed ? Opcode::GetCbufS16 : Opcode::GetCbufU16, binding, byte_offset);
  127. case 32:
  128. return Inst<U32>(Opcode::GetCbufU32, binding, byte_offset);
  129. case 64:
  130. return Inst(Opcode::GetCbufU32x2, binding, byte_offset);
  131. default:
  132. throw InvalidArgument("Invalid bit size {}", bitsize);
  133. }
  134. }
  135. F32 IREmitter::GetFloatCbuf(const U32& binding, const U32& byte_offset) {
  136. return Inst<F32>(Opcode::GetCbufF32, binding, byte_offset);
  137. }
  138. U1 IREmitter::GetZFlag() {
  139. return Inst<U1>(Opcode::GetZFlag);
  140. }
  141. U1 IREmitter::GetSFlag() {
  142. return Inst<U1>(Opcode::GetSFlag);
  143. }
  144. U1 IREmitter::GetCFlag() {
  145. return Inst<U1>(Opcode::GetCFlag);
  146. }
  147. U1 IREmitter::GetOFlag() {
  148. return Inst<U1>(Opcode::GetOFlag);
  149. }
  150. void IREmitter::SetZFlag(const U1& value) {
  151. Inst(Opcode::SetZFlag, value);
  152. }
  153. void IREmitter::SetSFlag(const U1& value) {
  154. Inst(Opcode::SetSFlag, value);
  155. }
  156. void IREmitter::SetCFlag(const U1& value) {
  157. Inst(Opcode::SetCFlag, value);
  158. }
  159. void IREmitter::SetOFlag(const U1& value) {
  160. Inst(Opcode::SetOFlag, value);
  161. }
  162. static U1 GetFlowTest(IREmitter& ir, FlowTest flow_test) {
  163. switch (flow_test) {
  164. case FlowTest::F:
  165. return ir.Imm1(false);
  166. case FlowTest::LT:
  167. return ir.LogicalXor(ir.LogicalAnd(ir.GetSFlag(), ir.LogicalNot(ir.GetZFlag())),
  168. ir.GetOFlag());
  169. case FlowTest::EQ:
  170. return ir.LogicalAnd(ir.LogicalNot(ir.GetSFlag()), ir.GetZFlag());
  171. case FlowTest::LE:
  172. return ir.LogicalXor(ir.GetSFlag(), ir.LogicalOr(ir.GetZFlag(), ir.GetOFlag()));
  173. case FlowTest::GT:
  174. return ir.LogicalAnd(ir.LogicalXor(ir.LogicalNot(ir.GetSFlag()), ir.GetOFlag()),
  175. ir.LogicalNot(ir.GetZFlag()));
  176. case FlowTest::NE:
  177. return ir.LogicalNot(ir.GetZFlag());
  178. case FlowTest::GE:
  179. return ir.LogicalNot(ir.LogicalXor(ir.GetSFlag(), ir.GetOFlag()));
  180. case FlowTest::NUM:
  181. return ir.LogicalOr(ir.LogicalNot(ir.GetSFlag()), ir.LogicalNot(ir.GetZFlag()));
  182. case FlowTest::NaN:
  183. return ir.LogicalAnd(ir.GetSFlag(), ir.GetZFlag());
  184. case FlowTest::LTU:
  185. return ir.LogicalXor(ir.GetSFlag(), ir.GetOFlag());
  186. case FlowTest::EQU:
  187. return ir.GetZFlag();
  188. case FlowTest::LEU:
  189. return ir.LogicalOr(ir.LogicalXor(ir.GetSFlag(), ir.GetOFlag()), ir.GetZFlag());
  190. case FlowTest::GTU:
  191. return ir.LogicalXor(ir.LogicalNot(ir.GetSFlag()),
  192. ir.LogicalOr(ir.GetZFlag(), ir.GetOFlag()));
  193. case FlowTest::NEU:
  194. return ir.LogicalOr(ir.GetSFlag(), ir.LogicalNot(ir.GetZFlag()));
  195. case FlowTest::GEU:
  196. return ir.LogicalXor(ir.LogicalOr(ir.LogicalNot(ir.GetSFlag()), ir.GetZFlag()),
  197. ir.GetOFlag());
  198. case FlowTest::T:
  199. return ir.Imm1(true);
  200. case FlowTest::OFF:
  201. return ir.LogicalNot(ir.GetOFlag());
  202. case FlowTest::LO:
  203. return ir.LogicalNot(ir.GetCFlag());
  204. case FlowTest::SFF:
  205. return ir.LogicalNot(ir.GetSFlag());
  206. case FlowTest::LS:
  207. return ir.LogicalOr(ir.GetZFlag(), ir.LogicalNot(ir.GetCFlag()));
  208. case FlowTest::HI:
  209. return ir.LogicalAnd(ir.GetCFlag(), ir.LogicalNot(ir.GetZFlag()));
  210. case FlowTest::SFT:
  211. return ir.GetSFlag();
  212. case FlowTest::HS:
  213. return ir.GetCFlag();
  214. case FlowTest::OFT:
  215. return ir.GetOFlag();
  216. case FlowTest::RLE:
  217. return ir.LogicalOr(ir.GetSFlag(), ir.GetZFlag());
  218. case FlowTest::RGT:
  219. return ir.LogicalAnd(ir.LogicalNot(ir.GetSFlag()), ir.LogicalNot(ir.GetZFlag()));
  220. case FlowTest::FCSM_TR:
  221. LOG_WARNING(Shader, "(STUBBED) FCSM_TR");
  222. return ir.Imm1(false);
  223. case FlowTest::CSM_TA:
  224. case FlowTest::CSM_TR:
  225. case FlowTest::CSM_MX:
  226. case FlowTest::FCSM_TA:
  227. case FlowTest::FCSM_MX:
  228. default:
  229. throw NotImplementedException("Flow test {}", flow_test);
  230. }
  231. }
  232. U1 IREmitter::Condition(IR::Condition cond) {
  233. const FlowTest flow_test{cond.GetFlowTest()};
  234. const auto [pred, is_negated]{cond.GetPred()};
  235. if (flow_test == FlowTest::T) {
  236. return GetPred(pred, is_negated);
  237. }
  238. return LogicalAnd(GetPred(pred, is_negated), GetFlowTest(*this, flow_test));
  239. }
  240. U1 IREmitter::GetFlowTestResult(FlowTest test) {
  241. return GetFlowTest(*this, test);
  242. }
  243. F32 IREmitter::GetAttribute(IR::Attribute attribute) {
  244. return GetAttribute(attribute, Imm32(0));
  245. }
  246. F32 IREmitter::GetAttribute(IR::Attribute attribute, const U32& vertex) {
  247. return Inst<F32>(Opcode::GetAttribute, attribute, vertex);
  248. }
  249. U32 IREmitter::GetAttributeU32(IR::Attribute attribute) {
  250. return GetAttributeU32(attribute, Imm32(0));
  251. }
  252. U32 IREmitter::GetAttributeU32(IR::Attribute attribute, const U32& vertex) {
  253. return Inst<U32>(Opcode::GetAttributeU32, attribute, vertex);
  254. }
  255. void IREmitter::SetAttribute(IR::Attribute attribute, const F32& value, const U32& vertex) {
  256. Inst(Opcode::SetAttribute, attribute, value, vertex);
  257. }
  258. F32 IREmitter::GetAttributeIndexed(const U32& phys_address) {
  259. return GetAttributeIndexed(phys_address, Imm32(0));
  260. }
  261. F32 IREmitter::GetAttributeIndexed(const U32& phys_address, const U32& vertex) {
  262. return Inst<F32>(Opcode::GetAttributeIndexed, phys_address, vertex);
  263. }
  264. void IREmitter::SetAttributeIndexed(const U32& phys_address, const F32& value, const U32& vertex) {
  265. Inst(Opcode::SetAttributeIndexed, phys_address, value, vertex);
  266. }
  267. F32 IREmitter::GetPatch(Patch patch) {
  268. return Inst<F32>(Opcode::GetPatch, patch);
  269. }
  270. void IREmitter::SetPatch(Patch patch, const F32& value) {
  271. Inst(Opcode::SetPatch, patch, value);
  272. }
  273. void IREmitter::SetFragColor(u32 index, u32 component, const F32& value) {
  274. Inst(Opcode::SetFragColor, Imm32(index), Imm32(component), value);
  275. }
  276. void IREmitter::SetSampleMask(const U32& value) {
  277. Inst(Opcode::SetSampleMask, value);
  278. }
  279. void IREmitter::SetFragDepth(const F32& value) {
  280. Inst(Opcode::SetFragDepth, value);
  281. }
  282. U32 IREmitter::WorkgroupIdX() {
  283. return U32{CompositeExtract(Inst(Opcode::WorkgroupId), 0)};
  284. }
  285. U32 IREmitter::WorkgroupIdY() {
  286. return U32{CompositeExtract(Inst(Opcode::WorkgroupId), 1)};
  287. }
  288. U32 IREmitter::WorkgroupIdZ() {
  289. return U32{CompositeExtract(Inst(Opcode::WorkgroupId), 2)};
  290. }
  291. Value IREmitter::LocalInvocationId() {
  292. return Inst(Opcode::LocalInvocationId);
  293. }
  294. U32 IREmitter::LocalInvocationIdX() {
  295. return U32{CompositeExtract(Inst(Opcode::LocalInvocationId), 0)};
  296. }
  297. U32 IREmitter::LocalInvocationIdY() {
  298. return U32{CompositeExtract(Inst(Opcode::LocalInvocationId), 1)};
  299. }
  300. U32 IREmitter::LocalInvocationIdZ() {
  301. return U32{CompositeExtract(Inst(Opcode::LocalInvocationId), 2)};
  302. }
  303. U32 IREmitter::InvocationId() {
  304. return Inst<U32>(Opcode::InvocationId);
  305. }
  306. U32 IREmitter::InvocationInfo() {
  307. return Inst<U32>(Opcode::InvocationInfo);
  308. }
  309. U32 IREmitter::SampleId() {
  310. return Inst<U32>(Opcode::SampleId);
  311. }
  312. U1 IREmitter::IsHelperInvocation() {
  313. return Inst<U1>(Opcode::IsHelperInvocation);
  314. }
  315. F32 IREmitter::YDirection() {
  316. return Inst<F32>(Opcode::YDirection);
  317. }
  318. F32 IREmitter::ResolutionDownFactor() {
  319. return Inst<F32>(Opcode::ResolutionDownFactor);
  320. }
  321. F32 IREmitter::RenderAreaWidth() {
  322. return F32(CompositeExtract(Inst<Value>(Opcode::RenderArea), 0));
  323. }
  324. F32 IREmitter::RenderAreaHeight() {
  325. return F32(CompositeExtract(Inst<Value>(Opcode::RenderArea), 1));
  326. }
  327. U32 IREmitter::LaneId() {
  328. return Inst<U32>(Opcode::LaneId);
  329. }
  330. U32 IREmitter::LoadGlobalU8(const U64& address) {
  331. return Inst<U32>(Opcode::LoadGlobalU8, address);
  332. }
  333. U32 IREmitter::LoadGlobalS8(const U64& address) {
  334. return Inst<U32>(Opcode::LoadGlobalS8, address);
  335. }
  336. U32 IREmitter::LoadGlobalU16(const U64& address) {
  337. return Inst<U32>(Opcode::LoadGlobalU16, address);
  338. }
  339. U32 IREmitter::LoadGlobalS16(const U64& address) {
  340. return Inst<U32>(Opcode::LoadGlobalS16, address);
  341. }
  342. U32 IREmitter::LoadGlobal32(const U64& address) {
  343. return Inst<U32>(Opcode::LoadGlobal32, address);
  344. }
  345. Value IREmitter::LoadGlobal64(const U64& address) {
  346. return Inst<Value>(Opcode::LoadGlobal64, address);
  347. }
  348. Value IREmitter::LoadGlobal128(const U64& address) {
  349. return Inst<Value>(Opcode::LoadGlobal128, address);
  350. }
  351. void IREmitter::WriteGlobalU8(const U64& address, const U32& value) {
  352. Inst(Opcode::WriteGlobalU8, address, value);
  353. }
  354. void IREmitter::WriteGlobalS8(const U64& address, const U32& value) {
  355. Inst(Opcode::WriteGlobalS8, address, value);
  356. }
  357. void IREmitter::WriteGlobalU16(const U64& address, const U32& value) {
  358. Inst(Opcode::WriteGlobalU16, address, value);
  359. }
  360. void IREmitter::WriteGlobalS16(const U64& address, const U32& value) {
  361. Inst(Opcode::WriteGlobalS16, address, value);
  362. }
  363. void IREmitter::WriteGlobal32(const U64& address, const U32& value) {
  364. Inst(Opcode::WriteGlobal32, address, value);
  365. }
  366. void IREmitter::WriteGlobal64(const U64& address, const IR::Value& vector) {
  367. Inst(Opcode::WriteGlobal64, address, vector);
  368. }
  369. void IREmitter::WriteGlobal128(const U64& address, const IR::Value& vector) {
  370. Inst(Opcode::WriteGlobal128, address, vector);
  371. }
  372. U32 IREmitter::LoadLocal(const IR::U32& word_offset) {
  373. return Inst<U32>(Opcode::LoadLocal, word_offset);
  374. }
  375. void IREmitter::WriteLocal(const IR::U32& word_offset, const IR::U32& value) {
  376. Inst(Opcode::WriteLocal, word_offset, value);
  377. }
  378. Value IREmitter::LoadShared(int bit_size, bool is_signed, const IR::U32& offset) {
  379. switch (bit_size) {
  380. case 8:
  381. return Inst(is_signed ? Opcode::LoadSharedS8 : Opcode::LoadSharedU8, offset);
  382. case 16:
  383. return Inst(is_signed ? Opcode::LoadSharedS16 : Opcode::LoadSharedU16, offset);
  384. case 32:
  385. return Inst(Opcode::LoadSharedU32, offset);
  386. case 64:
  387. return Inst(Opcode::LoadSharedU64, offset);
  388. case 128:
  389. return Inst(Opcode::LoadSharedU128, offset);
  390. }
  391. throw InvalidArgument("Invalid bit size {}", bit_size);
  392. }
  393. void IREmitter::WriteShared(int bit_size, const IR::U32& offset, const IR::Value& value) {
  394. switch (bit_size) {
  395. case 8:
  396. Inst(Opcode::WriteSharedU8, offset, value);
  397. break;
  398. case 16:
  399. Inst(Opcode::WriteSharedU16, offset, value);
  400. break;
  401. case 32:
  402. Inst(Opcode::WriteSharedU32, offset, value);
  403. break;
  404. case 64:
  405. Inst(Opcode::WriteSharedU64, offset, value);
  406. break;
  407. case 128:
  408. Inst(Opcode::WriteSharedU128, offset, value);
  409. break;
  410. default:
  411. throw InvalidArgument("Invalid bit size {}", bit_size);
  412. }
  413. }
  414. U1 IREmitter::GetZeroFromOp(const Value& op) {
  415. return Inst<U1>(Opcode::GetZeroFromOp, op);
  416. }
  417. U1 IREmitter::GetSignFromOp(const Value& op) {
  418. return Inst<U1>(Opcode::GetSignFromOp, op);
  419. }
  420. U1 IREmitter::GetCarryFromOp(const Value& op) {
  421. return Inst<U1>(Opcode::GetCarryFromOp, op);
  422. }
  423. U1 IREmitter::GetOverflowFromOp(const Value& op) {
  424. return Inst<U1>(Opcode::GetOverflowFromOp, op);
  425. }
  426. U1 IREmitter::GetSparseFromOp(const Value& op) {
  427. return Inst<U1>(Opcode::GetSparseFromOp, op);
  428. }
  429. U1 IREmitter::GetInBoundsFromOp(const Value& op) {
  430. return Inst<U1>(Opcode::GetInBoundsFromOp, op);
  431. }
  432. F16F32F64 IREmitter::FPAdd(const F16F32F64& a, const F16F32F64& b, FpControl control) {
  433. if (a.Type() != b.Type()) {
  434. throw InvalidArgument("Mismatching types {} and {}", a.Type(), b.Type());
  435. }
  436. switch (a.Type()) {
  437. case Type::F16:
  438. return Inst<F16>(Opcode::FPAdd16, Flags{control}, a, b);
  439. case Type::F32:
  440. return Inst<F32>(Opcode::FPAdd32, Flags{control}, a, b);
  441. case Type::F64:
  442. return Inst<F64>(Opcode::FPAdd64, Flags{control}, a, b);
  443. default:
  444. ThrowInvalidType(a.Type());
  445. }
  446. }
  447. Value IREmitter::CompositeConstruct(const Value& e1, const Value& e2) {
  448. if (e1.Type() != e2.Type()) {
  449. throw InvalidArgument("Mismatching types {} and {}", e1.Type(), e2.Type());
  450. }
  451. switch (e1.Type()) {
  452. case Type::U32:
  453. return Inst(Opcode::CompositeConstructU32x2, e1, e2);
  454. case Type::F16:
  455. return Inst(Opcode::CompositeConstructF16x2, e1, e2);
  456. case Type::F32:
  457. return Inst(Opcode::CompositeConstructF32x2, e1, e2);
  458. case Type::F64:
  459. return Inst(Opcode::CompositeConstructF64x2, e1, e2);
  460. default:
  461. ThrowInvalidType(e1.Type());
  462. }
  463. }
  464. Value IREmitter::CompositeConstruct(const Value& e1, const Value& e2, const Value& e3) {
  465. if (e1.Type() != e2.Type() || e1.Type() != e3.Type()) {
  466. throw InvalidArgument("Mismatching types {}, {}, and {}", e1.Type(), e2.Type(), e3.Type());
  467. }
  468. switch (e1.Type()) {
  469. case Type::U32:
  470. return Inst(Opcode::CompositeConstructU32x3, e1, e2, e3);
  471. case Type::F16:
  472. return Inst(Opcode::CompositeConstructF16x3, e1, e2, e3);
  473. case Type::F32:
  474. return Inst(Opcode::CompositeConstructF32x3, e1, e2, e3);
  475. case Type::F64:
  476. return Inst(Opcode::CompositeConstructF64x3, e1, e2, e3);
  477. default:
  478. ThrowInvalidType(e1.Type());
  479. }
  480. }
  481. Value IREmitter::CompositeConstruct(const Value& e1, const Value& e2, const Value& e3,
  482. const Value& e4) {
  483. if (e1.Type() != e2.Type() || e1.Type() != e3.Type() || e1.Type() != e4.Type()) {
  484. throw InvalidArgument("Mismatching types {}, {}, {}, and {}", e1.Type(), e2.Type(),
  485. e3.Type(), e4.Type());
  486. }
  487. switch (e1.Type()) {
  488. case Type::U32:
  489. return Inst(Opcode::CompositeConstructU32x4, e1, e2, e3, e4);
  490. case Type::F16:
  491. return Inst(Opcode::CompositeConstructF16x4, e1, e2, e3, e4);
  492. case Type::F32:
  493. return Inst(Opcode::CompositeConstructF32x4, e1, e2, e3, e4);
  494. case Type::F64:
  495. return Inst(Opcode::CompositeConstructF64x4, e1, e2, e3, e4);
  496. default:
  497. ThrowInvalidType(e1.Type());
  498. }
  499. }
  500. Value IREmitter::CompositeExtract(const Value& vector, size_t element) {
  501. const auto read{[&](Opcode opcode, size_t limit) -> Value {
  502. if (element >= limit) {
  503. throw InvalidArgument("Out of bounds element {}", element);
  504. }
  505. return Inst(opcode, vector, Value{static_cast<u32>(element)});
  506. }};
  507. switch (vector.Type()) {
  508. case Type::U32x2:
  509. return read(Opcode::CompositeExtractU32x2, 2);
  510. case Type::U32x3:
  511. return read(Opcode::CompositeExtractU32x3, 3);
  512. case Type::U32x4:
  513. return read(Opcode::CompositeExtractU32x4, 4);
  514. case Type::F16x2:
  515. return read(Opcode::CompositeExtractF16x2, 2);
  516. case Type::F16x3:
  517. return read(Opcode::CompositeExtractF16x3, 3);
  518. case Type::F16x4:
  519. return read(Opcode::CompositeExtractF16x4, 4);
  520. case Type::F32x2:
  521. return read(Opcode::CompositeExtractF32x2, 2);
  522. case Type::F32x3:
  523. return read(Opcode::CompositeExtractF32x3, 3);
  524. case Type::F32x4:
  525. return read(Opcode::CompositeExtractF32x4, 4);
  526. case Type::F64x2:
  527. return read(Opcode::CompositeExtractF64x2, 2);
  528. case Type::F64x3:
  529. return read(Opcode::CompositeExtractF64x3, 3);
  530. case Type::F64x4:
  531. return read(Opcode::CompositeExtractF64x4, 4);
  532. default:
  533. ThrowInvalidType(vector.Type());
  534. }
  535. }
  536. Value IREmitter::CompositeInsert(const Value& vector, const Value& object, size_t element) {
  537. const auto insert{[&](Opcode opcode, size_t limit) {
  538. if (element >= limit) {
  539. throw InvalidArgument("Out of bounds element {}", element);
  540. }
  541. return Inst(opcode, vector, object, Value{static_cast<u32>(element)});
  542. }};
  543. switch (vector.Type()) {
  544. case Type::U32x2:
  545. return insert(Opcode::CompositeInsertU32x2, 2);
  546. case Type::U32x3:
  547. return insert(Opcode::CompositeInsertU32x3, 3);
  548. case Type::U32x4:
  549. return insert(Opcode::CompositeInsertU32x4, 4);
  550. case Type::F16x2:
  551. return insert(Opcode::CompositeInsertF16x2, 2);
  552. case Type::F16x3:
  553. return insert(Opcode::CompositeInsertF16x3, 3);
  554. case Type::F16x4:
  555. return insert(Opcode::CompositeInsertF16x4, 4);
  556. case Type::F32x2:
  557. return insert(Opcode::CompositeInsertF32x2, 2);
  558. case Type::F32x3:
  559. return insert(Opcode::CompositeInsertF32x3, 3);
  560. case Type::F32x4:
  561. return insert(Opcode::CompositeInsertF32x4, 4);
  562. case Type::F64x2:
  563. return insert(Opcode::CompositeInsertF64x2, 2);
  564. case Type::F64x3:
  565. return insert(Opcode::CompositeInsertF64x3, 3);
  566. case Type::F64x4:
  567. return insert(Opcode::CompositeInsertF64x4, 4);
  568. default:
  569. ThrowInvalidType(vector.Type());
  570. }
  571. }
  572. Value IREmitter::Select(const U1& condition, const Value& true_value, const Value& false_value) {
  573. if (true_value.Type() != false_value.Type()) {
  574. throw InvalidArgument("Mismatching types {} and {}", true_value.Type(), false_value.Type());
  575. }
  576. switch (true_value.Type()) {
  577. case Type::U1:
  578. return Inst(Opcode::SelectU1, condition, true_value, false_value);
  579. case Type::U8:
  580. return Inst(Opcode::SelectU8, condition, true_value, false_value);
  581. case Type::U16:
  582. return Inst(Opcode::SelectU16, condition, true_value, false_value);
  583. case Type::U32:
  584. return Inst(Opcode::SelectU32, condition, true_value, false_value);
  585. case Type::U64:
  586. return Inst(Opcode::SelectU64, condition, true_value, false_value);
  587. case Type::F32:
  588. return Inst(Opcode::SelectF32, condition, true_value, false_value);
  589. case Type::F64:
  590. return Inst(Opcode::SelectF64, condition, true_value, false_value);
  591. default:
  592. throw InvalidArgument("Invalid type {}", true_value.Type());
  593. }
  594. }
  595. template <>
  596. IR::U32 IREmitter::BitCast<IR::U32, IR::F32>(const IR::F32& value) {
  597. return Inst<IR::U32>(Opcode::BitCastU32F32, value);
  598. }
  599. template <>
  600. IR::S32 IREmitter::BitCast<IR::S32, IR::F32>(const IR::F32& value) {
  601. return Inst<IR::S32>(Opcode::BitCastS32F32, value);
  602. }
  603. template <>
  604. IR::F32 IREmitter::BitCast<IR::F32, IR::U32>(const IR::U32& value) {
  605. return Inst<IR::F32>(Opcode::BitCastF32U32, value);
  606. }
  607. template <>
  608. IR::U16 IREmitter::BitCast<IR::U16, IR::F16>(const IR::F16& value) {
  609. return Inst<IR::U16>(Opcode::BitCastU16F16, value);
  610. }
  611. template <>
  612. IR::F16 IREmitter::BitCast<IR::F16, IR::U16>(const IR::U16& value) {
  613. return Inst<IR::F16>(Opcode::BitCastF16U16, value);
  614. }
  615. template <>
  616. IR::U64 IREmitter::BitCast<IR::U64, IR::F64>(const IR::F64& value) {
  617. return Inst<IR::U64>(Opcode::BitCastU64F64, value);
  618. }
  619. template <>
  620. IR::F64 IREmitter::BitCast<IR::F64, IR::U64>(const IR::U64& value) {
  621. return Inst<IR::F64>(Opcode::BitCastF64U64, value);
  622. }
  623. U64 IREmitter::PackUint2x32(const Value& vector) {
  624. return Inst<U64>(Opcode::PackUint2x32, vector);
  625. }
  626. Value IREmitter::UnpackUint2x32(const U64& value) {
  627. return Inst<Value>(Opcode::UnpackUint2x32, value);
  628. }
  629. U32 IREmitter::PackFloat2x16(const Value& vector) {
  630. return Inst<U32>(Opcode::PackFloat2x16, vector);
  631. }
  632. Value IREmitter::UnpackFloat2x16(const U32& value) {
  633. return Inst(Opcode::UnpackFloat2x16, value);
  634. }
  635. U32 IREmitter::PackHalf2x16(const Value& vector) {
  636. return Inst<U32>(Opcode::PackHalf2x16, vector);
  637. }
  638. Value IREmitter::UnpackHalf2x16(const U32& value) {
  639. return Inst(Opcode::UnpackHalf2x16, value);
  640. }
  641. F64 IREmitter::PackDouble2x32(const Value& vector) {
  642. return Inst<F64>(Opcode::PackDouble2x32, vector);
  643. }
  644. Value IREmitter::UnpackDouble2x32(const F64& value) {
  645. return Inst<Value>(Opcode::UnpackDouble2x32, value);
  646. }
  647. F16F32F64 IREmitter::FPMul(const F16F32F64& a, const F16F32F64& b, FpControl control) {
  648. if (a.Type() != b.Type()) {
  649. throw InvalidArgument("Mismatching types {} and {}", a.Type(), b.Type());
  650. }
  651. switch (a.Type()) {
  652. case Type::F16:
  653. return Inst<F16>(Opcode::FPMul16, Flags{control}, a, b);
  654. case Type::F32:
  655. return Inst<F32>(Opcode::FPMul32, Flags{control}, a, b);
  656. case Type::F64:
  657. return Inst<F64>(Opcode::FPMul64, Flags{control}, a, b);
  658. default:
  659. ThrowInvalidType(a.Type());
  660. }
  661. }
  662. F16F32F64 IREmitter::FPFma(const F16F32F64& a, const F16F32F64& b, const F16F32F64& c,
  663. FpControl control) {
  664. if (a.Type() != b.Type() || a.Type() != c.Type()) {
  665. throw InvalidArgument("Mismatching types {}, {}, and {}", a.Type(), b.Type(), c.Type());
  666. }
  667. switch (a.Type()) {
  668. case Type::F16:
  669. return Inst<F16>(Opcode::FPFma16, Flags{control}, a, b, c);
  670. case Type::F32:
  671. return Inst<F32>(Opcode::FPFma32, Flags{control}, a, b, c);
  672. case Type::F64:
  673. return Inst<F64>(Opcode::FPFma64, Flags{control}, a, b, c);
  674. default:
  675. ThrowInvalidType(a.Type());
  676. }
  677. }
  678. F16F32F64 IREmitter::FPAbs(const F16F32F64& value) {
  679. switch (value.Type()) {
  680. case Type::F16:
  681. return Inst<F16>(Opcode::FPAbs16, value);
  682. case Type::F32:
  683. return Inst<F32>(Opcode::FPAbs32, value);
  684. case Type::F64:
  685. return Inst<F64>(Opcode::FPAbs64, value);
  686. default:
  687. ThrowInvalidType(value.Type());
  688. }
  689. }
  690. F16F32F64 IREmitter::FPNeg(const F16F32F64& value) {
  691. switch (value.Type()) {
  692. case Type::F16:
  693. return Inst<F16>(Opcode::FPNeg16, value);
  694. case Type::F32:
  695. return Inst<F32>(Opcode::FPNeg32, value);
  696. case Type::F64:
  697. return Inst<F64>(Opcode::FPNeg64, value);
  698. default:
  699. ThrowInvalidType(value.Type());
  700. }
  701. }
  702. F16F32F64 IREmitter::FPAbsNeg(const F16F32F64& value, bool abs, bool neg) {
  703. F16F32F64 result{value};
  704. if (abs) {
  705. result = FPAbs(result);
  706. }
  707. if (neg) {
  708. result = FPNeg(result);
  709. }
  710. return result;
  711. }
  712. F32 IREmitter::FPCos(const F32& value) {
  713. return Inst<F32>(Opcode::FPCos, value);
  714. }
  715. F32 IREmitter::FPSin(const F32& value) {
  716. return Inst<F32>(Opcode::FPSin, value);
  717. }
  718. F32 IREmitter::FPExp2(const F32& value) {
  719. return Inst<F32>(Opcode::FPExp2, value);
  720. }
  721. F32 IREmitter::FPLog2(const F32& value) {
  722. return Inst<F32>(Opcode::FPLog2, value);
  723. }
  724. F32F64 IREmitter::FPRecip(const F32F64& value) {
  725. switch (value.Type()) {
  726. case Type::F32:
  727. return Inst<F32>(Opcode::FPRecip32, value);
  728. case Type::F64:
  729. return Inst<F64>(Opcode::FPRecip64, value);
  730. default:
  731. ThrowInvalidType(value.Type());
  732. }
  733. }
  734. F32F64 IREmitter::FPRecipSqrt(const F32F64& value) {
  735. switch (value.Type()) {
  736. case Type::F32:
  737. return Inst<F32>(Opcode::FPRecipSqrt32, value);
  738. case Type::F64:
  739. return Inst<F64>(Opcode::FPRecipSqrt64, value);
  740. default:
  741. ThrowInvalidType(value.Type());
  742. }
  743. }
  744. F32 IREmitter::FPSqrt(const F32& value) {
  745. return Inst<F32>(Opcode::FPSqrt, value);
  746. }
  747. F16F32F64 IREmitter::FPSaturate(const F16F32F64& value) {
  748. switch (value.Type()) {
  749. case Type::F16:
  750. return Inst<F16>(Opcode::FPSaturate16, value);
  751. case Type::F32:
  752. return Inst<F32>(Opcode::FPSaturate32, value);
  753. case Type::F64:
  754. return Inst<F64>(Opcode::FPSaturate64, value);
  755. default:
  756. ThrowInvalidType(value.Type());
  757. }
  758. }
  759. F16F32F64 IREmitter::FPClamp(const F16F32F64& value, const F16F32F64& min_value,
  760. const F16F32F64& max_value) {
  761. if (value.Type() != min_value.Type() || value.Type() != max_value.Type()) {
  762. throw InvalidArgument("Mismatching types {}, {}, and {}", value.Type(), min_value.Type(),
  763. max_value.Type());
  764. }
  765. switch (value.Type()) {
  766. case Type::F16:
  767. return Inst<F16>(Opcode::FPClamp16, value, min_value, max_value);
  768. case Type::F32:
  769. return Inst<F32>(Opcode::FPClamp32, value, min_value, max_value);
  770. case Type::F64:
  771. return Inst<F64>(Opcode::FPClamp64, value, min_value, max_value);
  772. default:
  773. ThrowInvalidType(value.Type());
  774. }
  775. }
  776. F16F32F64 IREmitter::FPRoundEven(const F16F32F64& value, FpControl control) {
  777. switch (value.Type()) {
  778. case Type::F16:
  779. return Inst<F16>(Opcode::FPRoundEven16, Flags{control}, value);
  780. case Type::F32:
  781. return Inst<F32>(Opcode::FPRoundEven32, Flags{control}, value);
  782. case Type::F64:
  783. return Inst<F64>(Opcode::FPRoundEven64, Flags{control}, value);
  784. default:
  785. ThrowInvalidType(value.Type());
  786. }
  787. }
  788. F16F32F64 IREmitter::FPFloor(const F16F32F64& value, FpControl control) {
  789. switch (value.Type()) {
  790. case Type::F16:
  791. return Inst<F16>(Opcode::FPFloor16, Flags{control}, value);
  792. case Type::F32:
  793. return Inst<F32>(Opcode::FPFloor32, Flags{control}, value);
  794. case Type::F64:
  795. return Inst<F64>(Opcode::FPFloor64, Flags{control}, value);
  796. default:
  797. ThrowInvalidType(value.Type());
  798. }
  799. }
  800. F16F32F64 IREmitter::FPCeil(const F16F32F64& value, FpControl control) {
  801. switch (value.Type()) {
  802. case Type::F16:
  803. return Inst<F16>(Opcode::FPCeil16, Flags{control}, value);
  804. case Type::F32:
  805. return Inst<F32>(Opcode::FPCeil32, Flags{control}, value);
  806. case Type::F64:
  807. return Inst<F64>(Opcode::FPCeil64, Flags{control}, value);
  808. default:
  809. ThrowInvalidType(value.Type());
  810. }
  811. }
  812. F16F32F64 IREmitter::FPTrunc(const F16F32F64& value, FpControl control) {
  813. switch (value.Type()) {
  814. case Type::F16:
  815. return Inst<F16>(Opcode::FPTrunc16, Flags{control}, value);
  816. case Type::F32:
  817. return Inst<F32>(Opcode::FPTrunc32, Flags{control}, value);
  818. case Type::F64:
  819. return Inst<F64>(Opcode::FPTrunc64, Flags{control}, value);
  820. default:
  821. ThrowInvalidType(value.Type());
  822. }
  823. }
  824. U1 IREmitter::FPEqual(const F16F32F64& lhs, const F16F32F64& rhs, FpControl control, bool ordered) {
  825. if (lhs.Type() != rhs.Type()) {
  826. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  827. }
  828. switch (lhs.Type()) {
  829. case Type::F16:
  830. return Inst<U1>(ordered ? Opcode::FPOrdEqual16 : Opcode::FPUnordEqual16, Flags{control},
  831. lhs, rhs);
  832. case Type::F32:
  833. return Inst<U1>(ordered ? Opcode::FPOrdEqual32 : Opcode::FPUnordEqual32, Flags{control},
  834. lhs, rhs);
  835. case Type::F64:
  836. return Inst<U1>(ordered ? Opcode::FPOrdEqual64 : Opcode::FPUnordEqual64, Flags{control},
  837. lhs, rhs);
  838. default:
  839. ThrowInvalidType(lhs.Type());
  840. }
  841. }
  842. U1 IREmitter::FPNotEqual(const F16F32F64& lhs, const F16F32F64& rhs, FpControl control,
  843. bool ordered) {
  844. if (lhs.Type() != rhs.Type()) {
  845. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  846. }
  847. switch (lhs.Type()) {
  848. case Type::F16:
  849. return Inst<U1>(ordered ? Opcode::FPOrdNotEqual16 : Opcode::FPUnordNotEqual16,
  850. Flags{control}, lhs, rhs);
  851. case Type::F32:
  852. return Inst<U1>(ordered ? Opcode::FPOrdNotEqual32 : Opcode::FPUnordNotEqual32,
  853. Flags{control}, lhs, rhs);
  854. case Type::F64:
  855. return Inst<U1>(ordered ? Opcode::FPOrdNotEqual64 : Opcode::FPUnordNotEqual64,
  856. Flags{control}, lhs, rhs);
  857. default:
  858. ThrowInvalidType(lhs.Type());
  859. }
  860. }
  861. U1 IREmitter::FPLessThan(const F16F32F64& lhs, const F16F32F64& rhs, FpControl control,
  862. bool ordered) {
  863. if (lhs.Type() != rhs.Type()) {
  864. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  865. }
  866. switch (lhs.Type()) {
  867. case Type::F16:
  868. return Inst<U1>(ordered ? Opcode::FPOrdLessThan16 : Opcode::FPUnordLessThan16,
  869. Flags{control}, lhs, rhs);
  870. case Type::F32:
  871. return Inst<U1>(ordered ? Opcode::FPOrdLessThan32 : Opcode::FPUnordLessThan32,
  872. Flags{control}, lhs, rhs);
  873. case Type::F64:
  874. return Inst<U1>(ordered ? Opcode::FPOrdLessThan64 : Opcode::FPUnordLessThan64,
  875. Flags{control}, lhs, rhs);
  876. default:
  877. ThrowInvalidType(lhs.Type());
  878. }
  879. }
  880. U1 IREmitter::FPGreaterThan(const F16F32F64& lhs, const F16F32F64& rhs, FpControl control,
  881. bool ordered) {
  882. if (lhs.Type() != rhs.Type()) {
  883. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  884. }
  885. switch (lhs.Type()) {
  886. case Type::F16:
  887. return Inst<U1>(ordered ? Opcode::FPOrdGreaterThan16 : Opcode::FPUnordGreaterThan16,
  888. Flags{control}, lhs, rhs);
  889. case Type::F32:
  890. return Inst<U1>(ordered ? Opcode::FPOrdGreaterThan32 : Opcode::FPUnordGreaterThan32,
  891. Flags{control}, lhs, rhs);
  892. case Type::F64:
  893. return Inst<U1>(ordered ? Opcode::FPOrdGreaterThan64 : Opcode::FPUnordGreaterThan64,
  894. Flags{control}, lhs, rhs);
  895. default:
  896. ThrowInvalidType(lhs.Type());
  897. }
  898. }
  899. U1 IREmitter::FPLessThanEqual(const F16F32F64& lhs, const F16F32F64& rhs, FpControl control,
  900. bool ordered) {
  901. if (lhs.Type() != rhs.Type()) {
  902. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  903. }
  904. switch (lhs.Type()) {
  905. case Type::F16:
  906. return Inst<U1>(ordered ? Opcode::FPOrdLessThanEqual16 : Opcode::FPUnordLessThanEqual16,
  907. Flags{control}, lhs, rhs);
  908. case Type::F32:
  909. return Inst<U1>(ordered ? Opcode::FPOrdLessThanEqual32 : Opcode::FPUnordLessThanEqual32,
  910. Flags{control}, lhs, rhs);
  911. case Type::F64:
  912. return Inst<U1>(ordered ? Opcode::FPOrdLessThanEqual64 : Opcode::FPUnordLessThanEqual64,
  913. Flags{control}, lhs, rhs);
  914. default:
  915. ThrowInvalidType(lhs.Type());
  916. }
  917. }
  918. U1 IREmitter::FPGreaterThanEqual(const F16F32F64& lhs, const F16F32F64& rhs, FpControl control,
  919. bool ordered) {
  920. if (lhs.Type() != rhs.Type()) {
  921. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  922. }
  923. switch (lhs.Type()) {
  924. case Type::F16:
  925. return Inst<U1>(ordered ? Opcode::FPOrdGreaterThanEqual16
  926. : Opcode::FPUnordGreaterThanEqual16,
  927. Flags{control}, lhs, rhs);
  928. case Type::F32:
  929. return Inst<U1>(ordered ? Opcode::FPOrdGreaterThanEqual32
  930. : Opcode::FPUnordGreaterThanEqual32,
  931. Flags{control}, lhs, rhs);
  932. case Type::F64:
  933. return Inst<U1>(ordered ? Opcode::FPOrdGreaterThanEqual64
  934. : Opcode::FPUnordGreaterThanEqual64,
  935. Flags{control}, lhs, rhs);
  936. default:
  937. ThrowInvalidType(lhs.Type());
  938. }
  939. }
  940. U1 IREmitter::FPIsNan(const F16F32F64& value) {
  941. switch (value.Type()) {
  942. case Type::F16:
  943. return Inst<U1>(Opcode::FPIsNan16, value);
  944. case Type::F32:
  945. return Inst<U1>(Opcode::FPIsNan32, value);
  946. case Type::F64:
  947. return Inst<U1>(Opcode::FPIsNan64, value);
  948. default:
  949. ThrowInvalidType(value.Type());
  950. }
  951. }
  952. U1 IREmitter::FPOrdered(const F16F32F64& lhs, const F16F32F64& rhs) {
  953. if (lhs.Type() != rhs.Type()) {
  954. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  955. }
  956. return LogicalAnd(LogicalNot(FPIsNan(lhs)), LogicalNot(FPIsNan(rhs)));
  957. }
  958. U1 IREmitter::FPUnordered(const F16F32F64& lhs, const F16F32F64& rhs) {
  959. if (lhs.Type() != rhs.Type()) {
  960. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  961. }
  962. return LogicalOr(FPIsNan(lhs), FPIsNan(rhs));
  963. }
  964. F32F64 IREmitter::FPMax(const F32F64& lhs, const F32F64& rhs, FpControl control) {
  965. if (lhs.Type() != rhs.Type()) {
  966. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  967. }
  968. switch (lhs.Type()) {
  969. case Type::F32:
  970. return Inst<F32>(Opcode::FPMax32, Flags{control}, lhs, rhs);
  971. case Type::F64:
  972. return Inst<F64>(Opcode::FPMax64, Flags{control}, lhs, rhs);
  973. default:
  974. ThrowInvalidType(lhs.Type());
  975. }
  976. }
  977. F32F64 IREmitter::FPMin(const F32F64& lhs, const F32F64& rhs, FpControl control) {
  978. if (lhs.Type() != rhs.Type()) {
  979. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  980. }
  981. switch (lhs.Type()) {
  982. case Type::F32:
  983. return Inst<F32>(Opcode::FPMin32, Flags{control}, lhs, rhs);
  984. case Type::F64:
  985. return Inst<F64>(Opcode::FPMin64, Flags{control}, lhs, rhs);
  986. default:
  987. ThrowInvalidType(lhs.Type());
  988. }
  989. }
  990. U32U64 IREmitter::IAdd(const U32U64& a, const U32U64& b) {
  991. if (a.Type() != b.Type()) {
  992. throw InvalidArgument("Mismatching types {} and {}", a.Type(), b.Type());
  993. }
  994. switch (a.Type()) {
  995. case Type::U32:
  996. return Inst<U32>(Opcode::IAdd32, a, b);
  997. case Type::U64:
  998. return Inst<U64>(Opcode::IAdd64, a, b);
  999. default:
  1000. ThrowInvalidType(a.Type());
  1001. }
  1002. }
  1003. U32U64 IREmitter::ISub(const U32U64& a, const U32U64& b) {
  1004. if (a.Type() != b.Type()) {
  1005. throw InvalidArgument("Mismatching types {} and {}", a.Type(), b.Type());
  1006. }
  1007. switch (a.Type()) {
  1008. case Type::U32:
  1009. return Inst<U32>(Opcode::ISub32, a, b);
  1010. case Type::U64:
  1011. return Inst<U64>(Opcode::ISub64, a, b);
  1012. default:
  1013. ThrowInvalidType(a.Type());
  1014. }
  1015. }
  1016. U32 IREmitter::IMul(const U32& a, const U32& b) {
  1017. return Inst<U32>(Opcode::IMul32, a, b);
  1018. }
  1019. U32 IREmitter::IDiv(const U32& a, const U32& b, bool is_signed) {
  1020. return Inst<U32>(is_signed ? Opcode::SDiv32 : Opcode::UDiv32, a, b);
  1021. }
  1022. U32U64 IREmitter::INeg(const U32U64& value) {
  1023. switch (value.Type()) {
  1024. case Type::U32:
  1025. return Inst<U32>(Opcode::INeg32, value);
  1026. case Type::U64:
  1027. return Inst<U64>(Opcode::INeg64, value);
  1028. default:
  1029. ThrowInvalidType(value.Type());
  1030. }
  1031. }
  1032. U32 IREmitter::IAbs(const U32& value) {
  1033. return Inst<U32>(Opcode::IAbs32, value);
  1034. }
  1035. U32U64 IREmitter::ShiftLeftLogical(const U32U64& base, const U32& shift) {
  1036. switch (base.Type()) {
  1037. case Type::U32:
  1038. return Inst<U32>(Opcode::ShiftLeftLogical32, base, shift);
  1039. case Type::U64:
  1040. return Inst<U64>(Opcode::ShiftLeftLogical64, base, shift);
  1041. default:
  1042. ThrowInvalidType(base.Type());
  1043. }
  1044. }
  1045. U32U64 IREmitter::ShiftRightLogical(const U32U64& base, const U32& shift) {
  1046. switch (base.Type()) {
  1047. case Type::U32:
  1048. return Inst<U32>(Opcode::ShiftRightLogical32, base, shift);
  1049. case Type::U64:
  1050. return Inst<U64>(Opcode::ShiftRightLogical64, base, shift);
  1051. default:
  1052. ThrowInvalidType(base.Type());
  1053. }
  1054. }
  1055. U32U64 IREmitter::ShiftRightArithmetic(const U32U64& base, const U32& shift) {
  1056. switch (base.Type()) {
  1057. case Type::U32:
  1058. return Inst<U32>(Opcode::ShiftRightArithmetic32, base, shift);
  1059. case Type::U64:
  1060. return Inst<U64>(Opcode::ShiftRightArithmetic64, base, shift);
  1061. default:
  1062. ThrowInvalidType(base.Type());
  1063. }
  1064. }
  1065. U32 IREmitter::BitwiseAnd(const U32& a, const U32& b) {
  1066. return Inst<U32>(Opcode::BitwiseAnd32, a, b);
  1067. }
  1068. U32 IREmitter::BitwiseOr(const U32& a, const U32& b) {
  1069. return Inst<U32>(Opcode::BitwiseOr32, a, b);
  1070. }
  1071. U32 IREmitter::BitwiseXor(const U32& a, const U32& b) {
  1072. return Inst<U32>(Opcode::BitwiseXor32, a, b);
  1073. }
  1074. U32 IREmitter::BitFieldInsert(const U32& base, const U32& insert, const U32& offset,
  1075. const U32& count) {
  1076. return Inst<U32>(Opcode::BitFieldInsert, base, insert, offset, count);
  1077. }
  1078. U32 IREmitter::BitFieldExtract(const U32& base, const U32& offset, const U32& count,
  1079. bool is_signed) {
  1080. return Inst<U32>(is_signed ? Opcode::BitFieldSExtract : Opcode::BitFieldUExtract, base, offset,
  1081. count);
  1082. }
  1083. U32 IREmitter::BitReverse(const U32& value) {
  1084. return Inst<U32>(Opcode::BitReverse32, value);
  1085. }
  1086. U32 IREmitter::BitCount(const U32& value) {
  1087. return Inst<U32>(Opcode::BitCount32, value);
  1088. }
  1089. U32 IREmitter::BitwiseNot(const U32& value) {
  1090. return Inst<U32>(Opcode::BitwiseNot32, value);
  1091. }
  1092. U32 IREmitter::FindSMsb(const U32& value) {
  1093. return Inst<U32>(Opcode::FindSMsb32, value);
  1094. }
  1095. U32 IREmitter::FindUMsb(const U32& value) {
  1096. return Inst<U32>(Opcode::FindUMsb32, value);
  1097. }
  1098. U32 IREmitter::SMin(const U32& a, const U32& b) {
  1099. return Inst<U32>(Opcode::SMin32, a, b);
  1100. }
  1101. U32 IREmitter::UMin(const U32& a, const U32& b) {
  1102. return Inst<U32>(Opcode::UMin32, a, b);
  1103. }
  1104. U32 IREmitter::IMin(const U32& a, const U32& b, bool is_signed) {
  1105. return is_signed ? SMin(a, b) : UMin(a, b);
  1106. }
  1107. U32 IREmitter::SMax(const U32& a, const U32& b) {
  1108. return Inst<U32>(Opcode::SMax32, a, b);
  1109. }
  1110. U32 IREmitter::UMax(const U32& a, const U32& b) {
  1111. return Inst<U32>(Opcode::UMax32, a, b);
  1112. }
  1113. U32 IREmitter::IMax(const U32& a, const U32& b, bool is_signed) {
  1114. return is_signed ? SMax(a, b) : UMax(a, b);
  1115. }
  1116. U32 IREmitter::SClamp(const U32& value, const U32& min, const U32& max) {
  1117. return Inst<U32>(Opcode::SClamp32, value, min, max);
  1118. }
  1119. U32 IREmitter::UClamp(const U32& value, const U32& min, const U32& max) {
  1120. return Inst<U32>(Opcode::UClamp32, value, min, max);
  1121. }
  1122. U1 IREmitter::ILessThan(const U32& lhs, const U32& rhs, bool is_signed) {
  1123. return Inst<U1>(is_signed ? Opcode::SLessThan : Opcode::ULessThan, lhs, rhs);
  1124. }
  1125. U1 IREmitter::IEqual(const U32U64& lhs, const U32U64& rhs) {
  1126. if (lhs.Type() != rhs.Type()) {
  1127. throw InvalidArgument("Mismatching types {} and {}", lhs.Type(), rhs.Type());
  1128. }
  1129. switch (lhs.Type()) {
  1130. case Type::U32:
  1131. return Inst<U1>(Opcode::IEqual, lhs, rhs);
  1132. case Type::U64: {
  1133. // Manually compare the unpacked values
  1134. const Value lhs_vector{UnpackUint2x32(lhs)};
  1135. const Value rhs_vector{UnpackUint2x32(rhs)};
  1136. return LogicalAnd(IEqual(IR::U32{CompositeExtract(lhs_vector, 0)},
  1137. IR::U32{CompositeExtract(rhs_vector, 0)}),
  1138. IEqual(IR::U32{CompositeExtract(lhs_vector, 1)},
  1139. IR::U32{CompositeExtract(rhs_vector, 1)}));
  1140. }
  1141. default:
  1142. ThrowInvalidType(lhs.Type());
  1143. }
  1144. }
  1145. U1 IREmitter::ILessThanEqual(const U32& lhs, const U32& rhs, bool is_signed) {
  1146. return Inst<U1>(is_signed ? Opcode::SLessThanEqual : Opcode::ULessThanEqual, lhs, rhs);
  1147. }
  1148. U1 IREmitter::IGreaterThan(const U32& lhs, const U32& rhs, bool is_signed) {
  1149. return Inst<U1>(is_signed ? Opcode::SGreaterThan : Opcode::UGreaterThan, lhs, rhs);
  1150. }
  1151. U1 IREmitter::INotEqual(const U32& lhs, const U32& rhs) {
  1152. return Inst<U1>(Opcode::INotEqual, lhs, rhs);
  1153. }
  1154. U1 IREmitter::IGreaterThanEqual(const U32& lhs, const U32& rhs, bool is_signed) {
  1155. return Inst<U1>(is_signed ? Opcode::SGreaterThanEqual : Opcode::UGreaterThanEqual, lhs, rhs);
  1156. }
  1157. U32 IREmitter::SharedAtomicIAdd(const U32& pointer_offset, const U32& value) {
  1158. return Inst<U32>(Opcode::SharedAtomicIAdd32, pointer_offset, value);
  1159. }
  1160. U32 IREmitter::SharedAtomicSMin(const U32& pointer_offset, const U32& value) {
  1161. return Inst<U32>(Opcode::SharedAtomicSMin32, pointer_offset, value);
  1162. }
  1163. U32 IREmitter::SharedAtomicUMin(const U32& pointer_offset, const U32& value) {
  1164. return Inst<U32>(Opcode::SharedAtomicUMin32, pointer_offset, value);
  1165. }
  1166. U32 IREmitter::SharedAtomicIMin(const U32& pointer_offset, const U32& value, bool is_signed) {
  1167. return is_signed ? SharedAtomicSMin(pointer_offset, value)
  1168. : SharedAtomicUMin(pointer_offset, value);
  1169. }
  1170. U32 IREmitter::SharedAtomicSMax(const U32& pointer_offset, const U32& value) {
  1171. return Inst<U32>(Opcode::SharedAtomicSMax32, pointer_offset, value);
  1172. }
  1173. U32 IREmitter::SharedAtomicUMax(const U32& pointer_offset, const U32& value) {
  1174. return Inst<U32>(Opcode::SharedAtomicUMax32, pointer_offset, value);
  1175. }
  1176. U32 IREmitter::SharedAtomicIMax(const U32& pointer_offset, const U32& value, bool is_signed) {
  1177. return is_signed ? SharedAtomicSMax(pointer_offset, value)
  1178. : SharedAtomicUMax(pointer_offset, value);
  1179. }
  1180. U32 IREmitter::SharedAtomicInc(const U32& pointer_offset, const U32& value) {
  1181. return Inst<U32>(Opcode::SharedAtomicInc32, pointer_offset, value);
  1182. }
  1183. U32 IREmitter::SharedAtomicDec(const U32& pointer_offset, const U32& value) {
  1184. return Inst<U32>(Opcode::SharedAtomicDec32, pointer_offset, value);
  1185. }
  1186. U32 IREmitter::SharedAtomicAnd(const U32& pointer_offset, const U32& value) {
  1187. return Inst<U32>(Opcode::SharedAtomicAnd32, pointer_offset, value);
  1188. }
  1189. U32 IREmitter::SharedAtomicOr(const U32& pointer_offset, const U32& value) {
  1190. return Inst<U32>(Opcode::SharedAtomicOr32, pointer_offset, value);
  1191. }
  1192. U32 IREmitter::SharedAtomicXor(const U32& pointer_offset, const U32& value) {
  1193. return Inst<U32>(Opcode::SharedAtomicXor32, pointer_offset, value);
  1194. }
  1195. U32U64 IREmitter::SharedAtomicExchange(const U32& pointer_offset, const U32U64& value) {
  1196. switch (value.Type()) {
  1197. case Type::U32:
  1198. return Inst<U32>(Opcode::SharedAtomicExchange32, pointer_offset, value);
  1199. case Type::U64:
  1200. return Inst<U64>(Opcode::SharedAtomicExchange64, pointer_offset, value);
  1201. default:
  1202. ThrowInvalidType(pointer_offset.Type());
  1203. }
  1204. }
  1205. U32U64 IREmitter::GlobalAtomicIAdd(const U64& pointer_offset, const U32U64& value) {
  1206. switch (value.Type()) {
  1207. case Type::U32:
  1208. return Inst<U32>(Opcode::GlobalAtomicIAdd32, pointer_offset, value);
  1209. case Type::U64:
  1210. return Inst<U64>(Opcode::GlobalAtomicIAdd64, pointer_offset, value);
  1211. default:
  1212. ThrowInvalidType(value.Type());
  1213. }
  1214. }
  1215. U32U64 IREmitter::GlobalAtomicSMin(const U64& pointer_offset, const U32U64& value) {
  1216. switch (value.Type()) {
  1217. case Type::U32:
  1218. return Inst<U32>(Opcode::GlobalAtomicSMin32, pointer_offset, value);
  1219. case Type::U64:
  1220. return Inst<U64>(Opcode::GlobalAtomicSMin64, pointer_offset, value);
  1221. default:
  1222. ThrowInvalidType(value.Type());
  1223. }
  1224. }
  1225. U32U64 IREmitter::GlobalAtomicUMin(const U64& pointer_offset, const U32U64& value) {
  1226. switch (value.Type()) {
  1227. case Type::U32:
  1228. return Inst<U32>(Opcode::GlobalAtomicUMin32, pointer_offset, value);
  1229. case Type::U64:
  1230. return Inst<U64>(Opcode::GlobalAtomicUMin64, pointer_offset, value);
  1231. default:
  1232. ThrowInvalidType(value.Type());
  1233. }
  1234. }
  1235. U32U64 IREmitter::GlobalAtomicIMin(const U64& pointer_offset, const U32U64& value, bool is_signed) {
  1236. return is_signed ? GlobalAtomicSMin(pointer_offset, value)
  1237. : GlobalAtomicUMin(pointer_offset, value);
  1238. }
  1239. U32U64 IREmitter::GlobalAtomicSMax(const U64& pointer_offset, const U32U64& value) {
  1240. switch (value.Type()) {
  1241. case Type::U32:
  1242. return Inst<U32>(Opcode::GlobalAtomicSMax32, pointer_offset, value);
  1243. case Type::U64:
  1244. return Inst<U64>(Opcode::GlobalAtomicSMax64, pointer_offset, value);
  1245. default:
  1246. ThrowInvalidType(value.Type());
  1247. }
  1248. }
  1249. U32U64 IREmitter::GlobalAtomicUMax(const U64& pointer_offset, const U32U64& value) {
  1250. switch (value.Type()) {
  1251. case Type::U32:
  1252. return Inst<U32>(Opcode::GlobalAtomicUMax32, pointer_offset, value);
  1253. case Type::U64:
  1254. return Inst<U64>(Opcode::GlobalAtomicUMax64, pointer_offset, value);
  1255. default:
  1256. ThrowInvalidType(value.Type());
  1257. }
  1258. }
  1259. U32U64 IREmitter::GlobalAtomicIMax(const U64& pointer_offset, const U32U64& value, bool is_signed) {
  1260. return is_signed ? GlobalAtomicSMax(pointer_offset, value)
  1261. : GlobalAtomicUMax(pointer_offset, value);
  1262. }
  1263. U32 IREmitter::GlobalAtomicInc(const U64& pointer_offset, const U32& value) {
  1264. return Inst<U32>(Opcode::GlobalAtomicInc32, pointer_offset, value);
  1265. }
  1266. U32 IREmitter::GlobalAtomicDec(const U64& pointer_offset, const U32& value) {
  1267. return Inst<U32>(Opcode::GlobalAtomicDec32, pointer_offset, value);
  1268. }
  1269. U32U64 IREmitter::GlobalAtomicAnd(const U64& pointer_offset, const U32U64& value) {
  1270. switch (value.Type()) {
  1271. case Type::U32:
  1272. return Inst<U32>(Opcode::GlobalAtomicAnd32, pointer_offset, value);
  1273. case Type::U64:
  1274. return Inst<U64>(Opcode::GlobalAtomicAnd64, pointer_offset, value);
  1275. default:
  1276. ThrowInvalidType(value.Type());
  1277. }
  1278. }
  1279. U32U64 IREmitter::GlobalAtomicOr(const U64& pointer_offset, const U32U64& value) {
  1280. switch (value.Type()) {
  1281. case Type::U32:
  1282. return Inst<U32>(Opcode::GlobalAtomicOr32, pointer_offset, value);
  1283. case Type::U64:
  1284. return Inst<U64>(Opcode::GlobalAtomicOr64, pointer_offset, value);
  1285. default:
  1286. ThrowInvalidType(value.Type());
  1287. }
  1288. }
  1289. U32U64 IREmitter::GlobalAtomicXor(const U64& pointer_offset, const U32U64& value) {
  1290. switch (value.Type()) {
  1291. case Type::U32:
  1292. return Inst<U32>(Opcode::GlobalAtomicXor32, pointer_offset, value);
  1293. case Type::U64:
  1294. return Inst<U64>(Opcode::GlobalAtomicXor64, pointer_offset, value);
  1295. default:
  1296. ThrowInvalidType(value.Type());
  1297. }
  1298. }
  1299. U32U64 IREmitter::GlobalAtomicExchange(const U64& pointer_offset, const U32U64& value) {
  1300. switch (value.Type()) {
  1301. case Type::U32:
  1302. return Inst<U32>(Opcode::GlobalAtomicExchange32, pointer_offset, value);
  1303. case Type::U64:
  1304. return Inst<U64>(Opcode::GlobalAtomicExchange64, pointer_offset, value);
  1305. default:
  1306. ThrowInvalidType(pointer_offset.Type());
  1307. }
  1308. }
  1309. F32 IREmitter::GlobalAtomicF32Add(const U64& pointer_offset, const Value& value,
  1310. const FpControl control) {
  1311. return Inst<F32>(Opcode::GlobalAtomicAddF32, Flags{control}, pointer_offset, value);
  1312. }
  1313. Value IREmitter::GlobalAtomicF16x2Add(const U64& pointer_offset, const Value& value,
  1314. const FpControl control) {
  1315. return Inst(Opcode::GlobalAtomicAddF16x2, Flags{control}, pointer_offset, value);
  1316. }
  1317. Value IREmitter::GlobalAtomicF16x2Min(const U64& pointer_offset, const Value& value,
  1318. const FpControl control) {
  1319. return Inst(Opcode::GlobalAtomicMinF16x2, Flags{control}, pointer_offset, value);
  1320. }
  1321. Value IREmitter::GlobalAtomicF16x2Max(const U64& pointer_offset, const Value& value,
  1322. const FpControl control) {
  1323. return Inst(Opcode::GlobalAtomicMaxF16x2, Flags{control}, pointer_offset, value);
  1324. }
  1325. U1 IREmitter::LogicalOr(const U1& a, const U1& b) {
  1326. return Inst<U1>(Opcode::LogicalOr, a, b);
  1327. }
  1328. U1 IREmitter::LogicalAnd(const U1& a, const U1& b) {
  1329. return Inst<U1>(Opcode::LogicalAnd, a, b);
  1330. }
  1331. U1 IREmitter::LogicalXor(const U1& a, const U1& b) {
  1332. return Inst<U1>(Opcode::LogicalXor, a, b);
  1333. }
  1334. U1 IREmitter::LogicalNot(const U1& value) {
  1335. return Inst<U1>(Opcode::LogicalNot, value);
  1336. }
  1337. U32U64 IREmitter::ConvertFToS(size_t bitsize, const F16F32F64& value) {
  1338. switch (bitsize) {
  1339. case 16:
  1340. switch (value.Type()) {
  1341. case Type::F16:
  1342. return Inst<U32>(Opcode::ConvertS16F16, value);
  1343. case Type::F32:
  1344. return Inst<U32>(Opcode::ConvertS16F32, value);
  1345. case Type::F64:
  1346. return Inst<U32>(Opcode::ConvertS16F64, value);
  1347. default:
  1348. ThrowInvalidType(value.Type());
  1349. }
  1350. case 32:
  1351. switch (value.Type()) {
  1352. case Type::F16:
  1353. return Inst<U32>(Opcode::ConvertS32F16, value);
  1354. case Type::F32:
  1355. return Inst<U32>(Opcode::ConvertS32F32, value);
  1356. case Type::F64:
  1357. return Inst<U32>(Opcode::ConvertS32F64, value);
  1358. default:
  1359. ThrowInvalidType(value.Type());
  1360. }
  1361. case 64:
  1362. switch (value.Type()) {
  1363. case Type::F16:
  1364. return Inst<U64>(Opcode::ConvertS64F16, value);
  1365. case Type::F32:
  1366. return Inst<U64>(Opcode::ConvertS64F32, value);
  1367. case Type::F64:
  1368. return Inst<U64>(Opcode::ConvertS64F64, value);
  1369. default:
  1370. ThrowInvalidType(value.Type());
  1371. }
  1372. default:
  1373. throw InvalidArgument("Invalid destination bitsize {}", bitsize);
  1374. }
  1375. }
  1376. U32U64 IREmitter::ConvertFToU(size_t bitsize, const F16F32F64& value) {
  1377. switch (bitsize) {
  1378. case 16:
  1379. switch (value.Type()) {
  1380. case Type::F16:
  1381. return Inst<U32>(Opcode::ConvertU16F16, value);
  1382. case Type::F32:
  1383. return Inst<U32>(Opcode::ConvertU16F32, value);
  1384. case Type::F64:
  1385. return Inst<U32>(Opcode::ConvertU16F64, value);
  1386. default:
  1387. ThrowInvalidType(value.Type());
  1388. }
  1389. case 32:
  1390. switch (value.Type()) {
  1391. case Type::F16:
  1392. return Inst<U32>(Opcode::ConvertU32F16, value);
  1393. case Type::F32:
  1394. return Inst<U32>(Opcode::ConvertU32F32, value);
  1395. case Type::F64:
  1396. return Inst<U32>(Opcode::ConvertU32F64, value);
  1397. default:
  1398. ThrowInvalidType(value.Type());
  1399. }
  1400. case 64:
  1401. switch (value.Type()) {
  1402. case Type::F16:
  1403. return Inst<U64>(Opcode::ConvertU64F16, value);
  1404. case Type::F32:
  1405. return Inst<U64>(Opcode::ConvertU64F32, value);
  1406. case Type::F64:
  1407. return Inst<U64>(Opcode::ConvertU64F64, value);
  1408. default:
  1409. ThrowInvalidType(value.Type());
  1410. }
  1411. default:
  1412. throw InvalidArgument("Invalid destination bitsize {}", bitsize);
  1413. }
  1414. }
  1415. U32U64 IREmitter::ConvertFToI(size_t bitsize, bool is_signed, const F16F32F64& value) {
  1416. return is_signed ? ConvertFToS(bitsize, value) : ConvertFToU(bitsize, value);
  1417. }
  1418. F16F32F64 IREmitter::ConvertSToF(size_t dest_bitsize, size_t src_bitsize, const Value& value,
  1419. FpControl control) {
  1420. switch (dest_bitsize) {
  1421. case 16:
  1422. switch (src_bitsize) {
  1423. case 8:
  1424. return Inst<F16>(Opcode::ConvertF16S8, Flags{control}, value);
  1425. case 16:
  1426. return Inst<F16>(Opcode::ConvertF16S16, Flags{control}, value);
  1427. case 32:
  1428. return Inst<F16>(Opcode::ConvertF16S32, Flags{control}, value);
  1429. case 64:
  1430. return Inst<F16>(Opcode::ConvertF16S64, Flags{control}, value);
  1431. }
  1432. break;
  1433. case 32:
  1434. switch (src_bitsize) {
  1435. case 8:
  1436. return Inst<F32>(Opcode::ConvertF32S8, Flags{control}, value);
  1437. case 16:
  1438. return Inst<F32>(Opcode::ConvertF32S16, Flags{control}, value);
  1439. case 32:
  1440. return Inst<F32>(Opcode::ConvertF32S32, Flags{control}, value);
  1441. case 64:
  1442. return Inst<F32>(Opcode::ConvertF32S64, Flags{control}, value);
  1443. }
  1444. break;
  1445. case 64:
  1446. switch (src_bitsize) {
  1447. case 8:
  1448. return Inst<F64>(Opcode::ConvertF64S8, Flags{control}, value);
  1449. case 16:
  1450. return Inst<F64>(Opcode::ConvertF64S16, Flags{control}, value);
  1451. case 32:
  1452. return Inst<F64>(Opcode::ConvertF64S32, Flags{control}, value);
  1453. case 64:
  1454. return Inst<F64>(Opcode::ConvertF64S64, Flags{control}, value);
  1455. }
  1456. break;
  1457. }
  1458. throw InvalidArgument("Invalid bit size combination dst={} src={}", dest_bitsize, src_bitsize);
  1459. }
  1460. F16F32F64 IREmitter::ConvertUToF(size_t dest_bitsize, size_t src_bitsize, const Value& value,
  1461. FpControl control) {
  1462. switch (dest_bitsize) {
  1463. case 16:
  1464. switch (src_bitsize) {
  1465. case 8:
  1466. return Inst<F16>(Opcode::ConvertF16U8, Flags{control}, value);
  1467. case 16:
  1468. return Inst<F16>(Opcode::ConvertF16U16, Flags{control}, value);
  1469. case 32:
  1470. return Inst<F16>(Opcode::ConvertF16U32, Flags{control}, value);
  1471. case 64:
  1472. return Inst<F16>(Opcode::ConvertF16U64, Flags{control}, value);
  1473. }
  1474. break;
  1475. case 32:
  1476. switch (src_bitsize) {
  1477. case 8:
  1478. return Inst<F32>(Opcode::ConvertF32U8, Flags{control}, value);
  1479. case 16:
  1480. return Inst<F32>(Opcode::ConvertF32U16, Flags{control}, value);
  1481. case 32:
  1482. return Inst<F32>(Opcode::ConvertF32U32, Flags{control}, value);
  1483. case 64:
  1484. return Inst<F32>(Opcode::ConvertF32U64, Flags{control}, value);
  1485. }
  1486. break;
  1487. case 64:
  1488. switch (src_bitsize) {
  1489. case 8:
  1490. return Inst<F64>(Opcode::ConvertF64U8, Flags{control}, value);
  1491. case 16:
  1492. return Inst<F64>(Opcode::ConvertF64U16, Flags{control}, value);
  1493. case 32:
  1494. return Inst<F64>(Opcode::ConvertF64U32, Flags{control}, value);
  1495. case 64:
  1496. return Inst<F64>(Opcode::ConvertF64U64, Flags{control}, value);
  1497. }
  1498. break;
  1499. }
  1500. throw InvalidArgument("Invalid bit size combination dst={} src={}", dest_bitsize, src_bitsize);
  1501. }
  1502. F16F32F64 IREmitter::ConvertIToF(size_t dest_bitsize, size_t src_bitsize, bool is_signed,
  1503. const Value& value, FpControl control) {
  1504. return is_signed ? ConvertSToF(dest_bitsize, src_bitsize, value, control)
  1505. : ConvertUToF(dest_bitsize, src_bitsize, value, control);
  1506. }
  1507. U32U64 IREmitter::UConvert(size_t result_bitsize, const U32U64& value) {
  1508. switch (result_bitsize) {
  1509. case 32:
  1510. switch (value.Type()) {
  1511. case Type::U32:
  1512. // Nothing to do
  1513. return value;
  1514. case Type::U64:
  1515. return Inst<U32>(Opcode::ConvertU32U64, value);
  1516. default:
  1517. break;
  1518. }
  1519. break;
  1520. case 64:
  1521. switch (value.Type()) {
  1522. case Type::U32:
  1523. return Inst<U64>(Opcode::ConvertU64U32, value);
  1524. case Type::U64:
  1525. // Nothing to do
  1526. return value;
  1527. default:
  1528. break;
  1529. }
  1530. }
  1531. throw NotImplementedException("Conversion from {} to {} bits", value.Type(), result_bitsize);
  1532. }
  1533. F16F32F64 IREmitter::FPConvert(size_t result_bitsize, const F16F32F64& value, FpControl control) {
  1534. switch (result_bitsize) {
  1535. case 16:
  1536. switch (value.Type()) {
  1537. case Type::F16:
  1538. // Nothing to do
  1539. return value;
  1540. case Type::F32:
  1541. return Inst<F16>(Opcode::ConvertF16F32, Flags{control}, value);
  1542. case Type::F64:
  1543. throw LogicError("Illegal conversion from F64 to F16");
  1544. default:
  1545. break;
  1546. }
  1547. break;
  1548. case 32:
  1549. switch (value.Type()) {
  1550. case Type::F16:
  1551. return Inst<F32>(Opcode::ConvertF32F16, Flags{control}, value);
  1552. case Type::F32:
  1553. // Nothing to do
  1554. return value;
  1555. case Type::F64:
  1556. return Inst<F32>(Opcode::ConvertF32F64, Flags{control}, value);
  1557. default:
  1558. break;
  1559. }
  1560. break;
  1561. case 64:
  1562. switch (value.Type()) {
  1563. case Type::F16:
  1564. throw LogicError("Illegal conversion from F16 to F64");
  1565. case Type::F32:
  1566. return Inst<F64>(Opcode::ConvertF64F32, Flags{control}, value);
  1567. case Type::F64:
  1568. // Nothing to do
  1569. return value;
  1570. default:
  1571. break;
  1572. }
  1573. break;
  1574. }
  1575. throw NotImplementedException("Conversion from {} to {} bits", value.Type(), result_bitsize);
  1576. }
  1577. Value IREmitter::ImageSampleImplicitLod(const Value& handle, const Value& coords, const F32& bias,
  1578. const Value& offset, const F32& lod_clamp,
  1579. TextureInstInfo info) {
  1580. const Value bias_lc{MakeLodClampPair(*this, bias, lod_clamp)};
  1581. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageSampleImplicitLod
  1582. : Opcode::BindlessImageSampleImplicitLod};
  1583. return Inst(op, Flags{info}, handle, coords, bias_lc, offset);
  1584. }
  1585. Value IREmitter::ImageSampleExplicitLod(const Value& handle, const Value& coords, const F32& lod,
  1586. const Value& offset, TextureInstInfo info) {
  1587. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageSampleExplicitLod
  1588. : Opcode::BindlessImageSampleExplicitLod};
  1589. return Inst(op, Flags{info}, handle, coords, lod, offset);
  1590. }
  1591. F32 IREmitter::ImageSampleDrefImplicitLod(const Value& handle, const Value& coords, const F32& dref,
  1592. const F32& bias, const Value& offset,
  1593. const F32& lod_clamp, TextureInstInfo info) {
  1594. const Value bias_lc{MakeLodClampPair(*this, bias, lod_clamp)};
  1595. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageSampleDrefImplicitLod
  1596. : Opcode::BindlessImageSampleDrefImplicitLod};
  1597. return Inst<F32>(op, Flags{info}, handle, coords, dref, bias_lc, offset);
  1598. }
  1599. F32 IREmitter::ImageSampleDrefExplicitLod(const Value& handle, const Value& coords, const F32& dref,
  1600. const F32& lod, const Value& offset,
  1601. TextureInstInfo info) {
  1602. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageSampleDrefExplicitLod
  1603. : Opcode::BindlessImageSampleDrefExplicitLod};
  1604. return Inst<F32>(op, Flags{info}, handle, coords, dref, lod, offset);
  1605. }
  1606. Value IREmitter::ImageGather(const Value& handle, const Value& coords, const Value& offset,
  1607. const Value& offset2, TextureInstInfo info) {
  1608. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageGather : Opcode::BindlessImageGather};
  1609. return Inst(op, Flags{info}, handle, coords, offset, offset2);
  1610. }
  1611. Value IREmitter::ImageGatherDref(const Value& handle, const Value& coords, const Value& offset,
  1612. const Value& offset2, const F32& dref, TextureInstInfo info) {
  1613. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageGatherDref
  1614. : Opcode::BindlessImageGatherDref};
  1615. return Inst(op, Flags{info}, handle, coords, offset, offset2, dref);
  1616. }
  1617. Value IREmitter::ImageFetch(const Value& handle, const Value& coords, const Value& offset,
  1618. const U32& lod, const U32& multisampling, TextureInstInfo info) {
  1619. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageFetch : Opcode::BindlessImageFetch};
  1620. return Inst(op, Flags{info}, handle, coords, offset, lod, multisampling);
  1621. }
  1622. Value IREmitter::ImageQueryDimension(const Value& handle, const IR::U32& lod,
  1623. const IR::U1& skip_mips) {
  1624. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageQueryDimensions
  1625. : Opcode::BindlessImageQueryDimensions};
  1626. return Inst(op, handle, lod, skip_mips);
  1627. }
  1628. Value IREmitter::ImageQueryDimension(const Value& handle, const IR::U32& lod,
  1629. const IR::U1& skip_mips, TextureInstInfo info) {
  1630. return Inst(Opcode::ImageQueryDimensions, Flags{info}, handle, lod, skip_mips);
  1631. }
  1632. Value IREmitter::ImageQueryLod(const Value& handle, const Value& coords, TextureInstInfo info) {
  1633. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageQueryLod
  1634. : Opcode::BindlessImageQueryLod};
  1635. return Inst(op, Flags{info}, handle, coords);
  1636. }
  1637. Value IREmitter::ImageGradient(const Value& handle, const Value& coords, const Value& derivates,
  1638. const Value& offset, const F32& lod_clamp, TextureInstInfo info) {
  1639. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageGradient
  1640. : Opcode::BindlessImageGradient};
  1641. return Inst(op, Flags{info}, handle, coords, derivates, offset, lod_clamp);
  1642. }
  1643. Value IREmitter::ImageRead(const Value& handle, const Value& coords, TextureInstInfo info) {
  1644. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageRead : Opcode::BindlessImageRead};
  1645. return Inst(op, Flags{info}, handle, coords);
  1646. }
  1647. void IREmitter::ImageWrite(const Value& handle, const Value& coords, const Value& color,
  1648. TextureInstInfo info) {
  1649. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageWrite : Opcode::BindlessImageWrite};
  1650. Inst(op, Flags{info}, handle, coords, color);
  1651. }
  1652. Value IREmitter::ImageAtomicIAdd(const Value& handle, const Value& coords, const Value& value,
  1653. TextureInstInfo info) {
  1654. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicIAdd32
  1655. : Opcode::BindlessImageAtomicIAdd32};
  1656. return Inst(op, Flags{info}, handle, coords, value);
  1657. }
  1658. Value IREmitter::ImageAtomicSMin(const Value& handle, const Value& coords, const Value& value,
  1659. TextureInstInfo info) {
  1660. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicSMin32
  1661. : Opcode::BindlessImageAtomicSMin32};
  1662. return Inst(op, Flags{info}, handle, coords, value);
  1663. }
  1664. Value IREmitter::ImageAtomicUMin(const Value& handle, const Value& coords, const Value& value,
  1665. TextureInstInfo info) {
  1666. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicUMin32
  1667. : Opcode::BindlessImageAtomicUMin32};
  1668. return Inst(op, Flags{info}, handle, coords, value);
  1669. }
  1670. Value IREmitter::ImageAtomicIMin(const Value& handle, const Value& coords, const Value& value,
  1671. bool is_signed, TextureInstInfo info) {
  1672. return is_signed ? ImageAtomicSMin(handle, coords, value, info)
  1673. : ImageAtomicUMin(handle, coords, value, info);
  1674. }
  1675. Value IREmitter::ImageAtomicSMax(const Value& handle, const Value& coords, const Value& value,
  1676. TextureInstInfo info) {
  1677. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicSMax32
  1678. : Opcode::BindlessImageAtomicSMax32};
  1679. return Inst(op, Flags{info}, handle, coords, value);
  1680. }
  1681. Value IREmitter::ImageAtomicUMax(const Value& handle, const Value& coords, const Value& value,
  1682. TextureInstInfo info) {
  1683. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicUMax32
  1684. : Opcode::BindlessImageAtomicUMax32};
  1685. return Inst(op, Flags{info}, handle, coords, value);
  1686. }
  1687. Value IREmitter::ImageAtomicIMax(const Value& handle, const Value& coords, const Value& value,
  1688. bool is_signed, TextureInstInfo info) {
  1689. return is_signed ? ImageAtomicSMax(handle, coords, value, info)
  1690. : ImageAtomicUMax(handle, coords, value, info);
  1691. }
  1692. Value IREmitter::ImageAtomicInc(const Value& handle, const Value& coords, const Value& value,
  1693. TextureInstInfo info) {
  1694. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicInc32
  1695. : Opcode::BindlessImageAtomicInc32};
  1696. return Inst(op, Flags{info}, handle, coords, value);
  1697. }
  1698. Value IREmitter::ImageAtomicDec(const Value& handle, const Value& coords, const Value& value,
  1699. TextureInstInfo info) {
  1700. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicDec32
  1701. : Opcode::BindlessImageAtomicDec32};
  1702. return Inst(op, Flags{info}, handle, coords, value);
  1703. }
  1704. Value IREmitter::ImageAtomicAnd(const Value& handle, const Value& coords, const Value& value,
  1705. TextureInstInfo info) {
  1706. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicAnd32
  1707. : Opcode::BindlessImageAtomicAnd32};
  1708. return Inst(op, Flags{info}, handle, coords, value);
  1709. }
  1710. Value IREmitter::ImageAtomicOr(const Value& handle, const Value& coords, const Value& value,
  1711. TextureInstInfo info) {
  1712. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicOr32
  1713. : Opcode::BindlessImageAtomicOr32};
  1714. return Inst(op, Flags{info}, handle, coords, value);
  1715. }
  1716. Value IREmitter::ImageAtomicXor(const Value& handle, const Value& coords, const Value& value,
  1717. TextureInstInfo info) {
  1718. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicXor32
  1719. : Opcode::BindlessImageAtomicXor32};
  1720. return Inst(op, Flags{info}, handle, coords, value);
  1721. }
  1722. Value IREmitter::ImageAtomicExchange(const Value& handle, const Value& coords, const Value& value,
  1723. TextureInstInfo info) {
  1724. const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicExchange32
  1725. : Opcode::BindlessImageAtomicExchange32};
  1726. return Inst(op, Flags{info}, handle, coords, value);
  1727. }
  1728. U1 IREmitter::IsTextureScaled(const U32& index) {
  1729. return Inst<U1>(Opcode::IsTextureScaled, index);
  1730. }
  1731. U1 IREmitter::IsImageScaled(const U32& index) {
  1732. return Inst<U1>(Opcode::IsImageScaled, index);
  1733. }
  1734. U1 IREmitter::VoteAll(const U1& value) {
  1735. return Inst<U1>(Opcode::VoteAll, value);
  1736. }
  1737. U1 IREmitter::VoteAny(const U1& value) {
  1738. return Inst<U1>(Opcode::VoteAny, value);
  1739. }
  1740. U1 IREmitter::VoteEqual(const U1& value) {
  1741. return Inst<U1>(Opcode::VoteEqual, value);
  1742. }
  1743. U32 IREmitter::SubgroupBallot(const U1& value) {
  1744. return Inst<U32>(Opcode::SubgroupBallot, value);
  1745. }
  1746. U32 IREmitter::SubgroupEqMask() {
  1747. return Inst<U32>(Opcode::SubgroupEqMask);
  1748. }
  1749. U32 IREmitter::SubgroupLtMask() {
  1750. return Inst<U32>(Opcode::SubgroupLtMask);
  1751. }
  1752. U32 IREmitter::SubgroupLeMask() {
  1753. return Inst<U32>(Opcode::SubgroupLeMask);
  1754. }
  1755. U32 IREmitter::SubgroupGtMask() {
  1756. return Inst<U32>(Opcode::SubgroupGtMask);
  1757. }
  1758. U32 IREmitter::SubgroupGeMask() {
  1759. return Inst<U32>(Opcode::SubgroupGeMask);
  1760. }
  1761. U32 IREmitter::ShuffleIndex(const IR::U32& value, const IR::U32& index, const IR::U32& clamp,
  1762. const IR::U32& seg_mask) {
  1763. return Inst<U32>(Opcode::ShuffleIndex, value, index, clamp, seg_mask);
  1764. }
  1765. U32 IREmitter::ShuffleUp(const IR::U32& value, const IR::U32& index, const IR::U32& clamp,
  1766. const IR::U32& seg_mask) {
  1767. return Inst<U32>(Opcode::ShuffleUp, value, index, clamp, seg_mask);
  1768. }
  1769. U32 IREmitter::ShuffleDown(const IR::U32& value, const IR::U32& index, const IR::U32& clamp,
  1770. const IR::U32& seg_mask) {
  1771. return Inst<U32>(Opcode::ShuffleDown, value, index, clamp, seg_mask);
  1772. }
  1773. U32 IREmitter::ShuffleButterfly(const IR::U32& value, const IR::U32& index, const IR::U32& clamp,
  1774. const IR::U32& seg_mask) {
  1775. return Inst<U32>(Opcode::ShuffleButterfly, value, index, clamp, seg_mask);
  1776. }
  1777. F32 IREmitter::FSwizzleAdd(const F32& a, const F32& b, const U32& swizzle, FpControl control) {
  1778. return Inst<F32>(Opcode::FSwizzleAdd, Flags{control}, a, b, swizzle);
  1779. }
  1780. F32 IREmitter::DPdxFine(const F32& a) {
  1781. return Inst<F32>(Opcode::DPdxFine, a);
  1782. }
  1783. F32 IREmitter::DPdyFine(const F32& a) {
  1784. return Inst<F32>(Opcode::DPdyFine, a);
  1785. }
  1786. F32 IREmitter::DPdxCoarse(const F32& a) {
  1787. return Inst<F32>(Opcode::DPdxCoarse, a);
  1788. }
  1789. F32 IREmitter::DPdyCoarse(const F32& a) {
  1790. return Inst<F32>(Opcode::DPdyCoarse, a);
  1791. }
  1792. } // namespace Shader::IR