[FPEnv][X86] Platform builtins edition: clang should get from the AST the metadata for constrained FP builtins
Currently clang is not correctly retrieving from the AST the metadata for constrained FP builtins. This patch fixes that for the X86 specific builtins. Differential Revision: https://reviews.llvm.org/D94614
This commit is contained in:
Kevin P. Neal
parent
be0bf04b19
commit
81b69879c9
6 changed files with 335 additions and 28 deletions
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@ -11664,7 +11664,7 @@ static Value *EmitX86ConvertToMask(CodeGenFunction &CGF, Value *In) {
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return EmitX86MaskedCompare(CGF, 1, true, { In, Zero });
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}
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static Value *EmitX86ConvertIntToFp(CodeGenFunction &CGF,
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static Value *EmitX86ConvertIntToFp(CodeGenFunction &CGF, const CallExpr *E,
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ArrayRef<Value *> Ops, bool IsSigned) {
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unsigned Rnd = cast<llvm::ConstantInt>(Ops[3])->getZExtValue();
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llvm::Type *Ty = Ops[1]->getType();
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@ -11676,6 +11676,7 @@ static Value *EmitX86ConvertIntToFp(CodeGenFunction &CGF,
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Function *F = CGF.CGM.getIntrinsic(IID, { Ty, Ops[0]->getType() });
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Res = CGF.Builder.CreateCall(F, { Ops[0], Ops[3] });
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} else {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(CGF, E);
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Res = IsSigned ? CGF.Builder.CreateSIToFP(Ops[0], Ty)
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: CGF.Builder.CreateUIToFP(Ops[0], Ty);
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}
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@ -11684,8 +11685,9 @@ static Value *EmitX86ConvertIntToFp(CodeGenFunction &CGF,
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}
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// Lowers X86 FMA intrinsics to IR.
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static Value *EmitX86FMAExpr(CodeGenFunction &CGF, ArrayRef<Value *> Ops,
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unsigned BuiltinID, bool IsAddSub) {
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static Value *EmitX86FMAExpr(CodeGenFunction &CGF, const CallExpr *E,
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ArrayRef<Value *> Ops, unsigned BuiltinID,
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bool IsAddSub) {
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bool Subtract = false;
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Intrinsic::ID IID = Intrinsic::not_intrinsic;
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@ -11742,6 +11744,7 @@ static Value *EmitX86FMAExpr(CodeGenFunction &CGF, ArrayRef<Value *> Ops,
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llvm::Type *Ty = A->getType();
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Function *FMA;
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if (CGF.Builder.getIsFPConstrained()) {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(CGF, E);
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FMA = CGF.CGM.getIntrinsic(Intrinsic::experimental_constrained_fma, Ty);
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Res = CGF.Builder.CreateConstrainedFPCall(FMA, {A, B, C});
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} else {
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@ -11783,10 +11786,10 @@ static Value *EmitX86FMAExpr(CodeGenFunction &CGF, ArrayRef<Value *> Ops,
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return Res;
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}
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static Value *
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EmitScalarFMAExpr(CodeGenFunction &CGF, MutableArrayRef<Value *> Ops,
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Value *Upper, bool ZeroMask = false, unsigned PTIdx = 0,
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bool NegAcc = false) {
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static Value *EmitScalarFMAExpr(CodeGenFunction &CGF, const CallExpr *E,
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MutableArrayRef<Value *> Ops, Value *Upper,
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bool ZeroMask = false, unsigned PTIdx = 0,
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bool NegAcc = false) {
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unsigned Rnd = 4;
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if (Ops.size() > 4)
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Rnd = cast<llvm::ConstantInt>(Ops[4])->getZExtValue();
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@ -11805,6 +11808,7 @@ EmitScalarFMAExpr(CodeGenFunction &CGF, MutableArrayRef<Value *> Ops,
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Res = CGF.Builder.CreateCall(CGF.CGM.getIntrinsic(IID),
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{Ops[0], Ops[1], Ops[2], Ops[4]});
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} else if (CGF.Builder.getIsFPConstrained()) {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(CGF, E);
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Function *FMA = CGF.CGM.getIntrinsic(
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Intrinsic::experimental_constrained_fma, Ops[0]->getType());
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Res = CGF.Builder.CreateConstrainedFPCall(FMA, Ops.slice(0, 3));
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@ -12142,8 +12146,9 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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// TODO: The builtins could be removed if the SSE header files used vector
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// extension comparisons directly (vector ordered/unordered may need
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// additional support via __builtin_isnan()).
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auto getVectorFCmpIR = [this, &Ops](CmpInst::Predicate Pred,
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bool IsSignaling) {
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auto getVectorFCmpIR = [this, &Ops, E](CmpInst::Predicate Pred,
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bool IsSignaling) {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(*this, E);
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Value *Cmp;
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if (IsSignaling)
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Cmp = Builder.CreateFCmpS(Pred, Ops[0], Ops[1]);
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@ -12385,31 +12390,31 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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case X86::BI__builtin_ia32_cvtdq2ps512_mask:
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case X86::BI__builtin_ia32_cvtqq2ps512_mask:
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case X86::BI__builtin_ia32_cvtqq2pd512_mask:
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return EmitX86ConvertIntToFp(*this, Ops, /*IsSigned*/true);
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return EmitX86ConvertIntToFp(*this, E, Ops, /*IsSigned*/ true);
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case X86::BI__builtin_ia32_cvtudq2ps512_mask:
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case X86::BI__builtin_ia32_cvtuqq2ps512_mask:
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case X86::BI__builtin_ia32_cvtuqq2pd512_mask:
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return EmitX86ConvertIntToFp(*this, Ops, /*IsSigned*/false);
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return EmitX86ConvertIntToFp(*this, E, Ops, /*IsSigned*/ false);
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case X86::BI__builtin_ia32_vfmaddss3:
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case X86::BI__builtin_ia32_vfmaddsd3:
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case X86::BI__builtin_ia32_vfmaddss3_mask:
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case X86::BI__builtin_ia32_vfmaddsd3_mask:
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return EmitScalarFMAExpr(*this, Ops, Ops[0]);
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return EmitScalarFMAExpr(*this, E, Ops, Ops[0]);
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case X86::BI__builtin_ia32_vfmaddss:
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case X86::BI__builtin_ia32_vfmaddsd:
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return EmitScalarFMAExpr(*this, Ops,
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return EmitScalarFMAExpr(*this, E, Ops,
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Constant::getNullValue(Ops[0]->getType()));
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case X86::BI__builtin_ia32_vfmaddss3_maskz:
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case X86::BI__builtin_ia32_vfmaddsd3_maskz:
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return EmitScalarFMAExpr(*this, Ops, Ops[0], /*ZeroMask*/true);
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return EmitScalarFMAExpr(*this, E, Ops, Ops[0], /*ZeroMask*/ true);
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case X86::BI__builtin_ia32_vfmaddss3_mask3:
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case X86::BI__builtin_ia32_vfmaddsd3_mask3:
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return EmitScalarFMAExpr(*this, Ops, Ops[2], /*ZeroMask*/false, 2);
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return EmitScalarFMAExpr(*this, E, Ops, Ops[2], /*ZeroMask*/ false, 2);
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case X86::BI__builtin_ia32_vfmsubss3_mask3:
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case X86::BI__builtin_ia32_vfmsubsd3_mask3:
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return EmitScalarFMAExpr(*this, Ops, Ops[2], /*ZeroMask*/false, 2,
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/*NegAcc*/true);
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return EmitScalarFMAExpr(*this, E, Ops, Ops[2], /*ZeroMask*/ false, 2,
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/*NegAcc*/ true);
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case X86::BI__builtin_ia32_vfmaddps:
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case X86::BI__builtin_ia32_vfmaddpd:
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case X86::BI__builtin_ia32_vfmaddps256:
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@ -12422,7 +12427,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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case X86::BI__builtin_ia32_vfmaddpd512_maskz:
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case X86::BI__builtin_ia32_vfmaddpd512_mask3:
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case X86::BI__builtin_ia32_vfmsubpd512_mask3:
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return EmitX86FMAExpr(*this, Ops, BuiltinID, /*IsAddSub*/false);
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return EmitX86FMAExpr(*this, E, Ops, BuiltinID, /*IsAddSub*/ false);
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case X86::BI__builtin_ia32_vfmaddsubps512_mask:
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case X86::BI__builtin_ia32_vfmaddsubps512_maskz:
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case X86::BI__builtin_ia32_vfmaddsubps512_mask3:
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@ -12431,7 +12436,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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case X86::BI__builtin_ia32_vfmaddsubpd512_maskz:
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case X86::BI__builtin_ia32_vfmaddsubpd512_mask3:
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case X86::BI__builtin_ia32_vfmsubaddpd512_mask3:
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return EmitX86FMAExpr(*this, Ops, BuiltinID, /*IsAddSub*/true);
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return EmitX86FMAExpr(*this, E, Ops, BuiltinID, /*IsAddSub*/ true);
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case X86::BI__builtin_ia32_movdqa32store128_mask:
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case X86::BI__builtin_ia32_movdqa64store128_mask:
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@ -13577,6 +13582,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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Value *A = Builder.CreateExtractElement(Ops[0], (uint64_t)0);
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Function *F;
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if (Builder.getIsFPConstrained()) {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(*this, E);
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F = CGM.getIntrinsic(Intrinsic::experimental_constrained_sqrt,
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A->getType());
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A = Builder.CreateConstrainedFPCall(F, {A});
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@ -13600,6 +13606,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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Value *A = Builder.CreateExtractElement(Ops[1], (uint64_t)0);
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Function *F;
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if (Builder.getIsFPConstrained()) {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(*this, E);
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F = CGM.getIntrinsic(Intrinsic::experimental_constrained_sqrt,
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A->getType());
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A = Builder.CreateConstrainedFPCall(F, A);
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@ -13629,6 +13636,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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}
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}
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if (Builder.getIsFPConstrained()) {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(*this, E);
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Function *F = CGM.getIntrinsic(Intrinsic::experimental_constrained_sqrt,
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Ops[0]->getType());
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return Builder.CreateConstrainedFPCall(F, Ops[0]);
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@ -14173,6 +14181,8 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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if (IsMaskFCmp) {
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// We ignore SAE if strict FP is disabled. We only keep precise
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// exception behavior under strict FP.
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// NOTE: If strict FP does ever go through here a CGFPOptionsRAII
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// object will be required.
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unsigned NumElts =
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cast<llvm::FixedVectorType>(Ops[0]->getType())->getNumElements();
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Value *Cmp;
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@ -14225,8 +14235,10 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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case X86::BI__builtin_ia32_vcvtph2ps256:
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case X86::BI__builtin_ia32_vcvtph2ps_mask:
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case X86::BI__builtin_ia32_vcvtph2ps256_mask:
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case X86::BI__builtin_ia32_vcvtph2ps512_mask:
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case X86::BI__builtin_ia32_vcvtph2ps512_mask: {
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CodeGenFunction::CGFPOptionsRAII FPOptsRAII(*this, E);
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return EmitX86CvtF16ToFloatExpr(*this, Ops, ConvertType(E->getType()));
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}
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// AVX512 bf16 intrinsics
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case X86::BI__builtin_ia32_cvtneps2bf16_128_mask: {
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@ -1,4 +1,9 @@
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// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx -emit-llvm -ffp-exception-behavior=strict -o - -Wall -Werror | FileCheck %s
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// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx -emit-llvm -ffp-exception-behavior=maytrap -o - -Wall -Werror | FileCheck %s
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// Test that the constrained intrinsics are picking up the exception
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// metadata from the AST instead of the global default from the command line.
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#pragma float_control(except, on)
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#include <immintrin.h>
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269
clang/test/CodeGen/X86/avx512dq-builtins-constrained.c
Normal file
269
clang/test/CodeGen/X86/avx512dq-builtins-constrained.c
Normal file
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@ -0,0 +1,269 @@
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// REQUIRES: x86-registered-target
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// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512dq -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=UNCONSTRAINED --check-prefix=COMMON --check-prefix=COMMONIR
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// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512dq -ffp-exception-behavior=maytrap -DSTRICT=1 -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=CONSTRAINED --check-prefix=COMMON --check-prefix=COMMONIR
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// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512dq -S -o - -Wall -Werror | FileCheck %s --check-prefix=CHECK-ASM --check-prefix=COMMON
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// RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512dq -ffp-exception-behavior=maytrap -DSTRICT=1 -S -o - -Wall -Werror | FileCheck %s --check-prefix=CHECK-ASM --check-prefix=COMMON
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// FIXME: Every instance of "fpexcept.maytrap" is wrong.
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#ifdef STRICT
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// Test that the constrained intrinsics are picking up the exception
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// metadata from the AST instead of the global default from the command line.
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#pragma float_control(except, on)
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#endif
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#include <immintrin.h>
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__m512d test_mm512_cvtepi64_pd(__m512i __A) {
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// COMMON-LABEL: test_mm512_cvtepi64_pd
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// UNCONSTRAINED: sitofp <8 x i64> %{{.*}} to <8 x double>
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// CONSTRAINED: call <8 x double> @llvm.experimental.constrained.sitofp.v8f64.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
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// CHECK-ASM: vcvtqq2pd
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return _mm512_cvtepi64_pd(__A);
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}
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__m512d test_mm512_mask_cvtepi64_pd(__m512d __W, __mmask8 __U, __m512i __A) {
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// COMMON-LABEL: test_mm512_mask_cvtepi64_pd
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// UNCONSTRAINED: sitofp <8 x i64> %{{.*}} to <8 x double>
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// CONSTRAINED: call <8 x double> @llvm.experimental.constrained.sitofp.v8f64.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
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// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
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// CHECK-ASM: vcvtqq2pd
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return _mm512_mask_cvtepi64_pd(__W, __U, __A);
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}
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__m512d test_mm512_maskz_cvtepi64_pd(__mmask8 __U, __m512i __A) {
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// COMMON-LABEL: test_mm512_maskz_cvtepi64_pd
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// UNCONSTRAINED: sitofp <8 x i64> %{{.*}} to <8 x double>
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// CONSTRAINED: call <8 x double> @llvm.experimental.constrained.sitofp.v8f64.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
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// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
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// CHECK-ASM: vcvtqq2pd
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return _mm512_maskz_cvtepi64_pd(__U, __A);
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}
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__m512d test_mm512_cvt_roundepi64_pd(__m512i __A) {
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// COMMON-LABEL: test_mm512_cvt_roundepi64_pd
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// COMMONIR: @llvm.x86.avx512.sitofp.round.v8f64.v8i64
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// CHECK-ASM: vcvtqq2pd
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return _mm512_cvt_roundepi64_pd(__A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
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}
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__m512d test_mm512_mask_cvt_roundepi64_pd(__m512d __W, __mmask8 __U, __m512i __A) {
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// COMMON-LABEL: test_mm512_mask_cvt_roundepi64_pd
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// COMMONIR: @llvm.x86.avx512.sitofp.round.v8f64.v8i64
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// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
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// CHECK-ASM: vcvtqq2pd
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return _mm512_mask_cvt_roundepi64_pd(__W, __U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
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}
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__m512d test_mm512_maskz_cvt_roundepi64_pd(__mmask8 __U, __m512i __A) {
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// COMMON-LABEL: test_mm512_maskz_cvt_roundepi64_pd
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// COMMONIR: @llvm.x86.avx512.sitofp.round.v8f64.v8i64
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// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
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// CHECK-ASM: vcvtqq2pd
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return _mm512_maskz_cvt_roundepi64_pd(__U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
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}
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__m256 test_mm512_cvtepi64_ps(__m512i __A) {
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// COMMON-LABEL: test_mm512_cvtepi64_ps
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// UNCONSTRAINED: sitofp <8 x i64> %{{.*}} to <8 x float>
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CONSTRAINED: call <8 x float> @llvm.experimental.constrained.sitofp.v8f32.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// CHECK-ASM: vcvtqq2ps
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return _mm512_cvtepi64_ps(__A);
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}
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__m256 test_mm512_mask_cvtepi64_ps(__m256 __W, __mmask8 __U, __m512i __A) {
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// COMMON-LABEL: test_mm512_mask_cvtepi64_ps
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// UNCONSTRAINED: sitofp <8 x i64> %{{.*}} to <8 x float>
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// CONSTRAINED: call <8 x float> @llvm.experimental.constrained.sitofp.v8f32.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.strict")
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// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtqq2ps
|
||||
return _mm512_mask_cvtepi64_ps(__W, __U, __A);
|
||||
}
|
||||
|
||||
__m256 test_mm512_maskz_cvtepi64_ps(__mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_maskz_cvtepi64_ps
|
||||
// UNCONSTRAINED: sitofp <8 x i64> %{{.*}} to <8 x float>
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call <8 x float> @llvm.experimental.constrained.sitofp.v8f32.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtqq2ps
|
||||
return _mm512_maskz_cvtepi64_ps(__U, __A);
|
||||
}
|
||||
|
||||
__m256 test_mm512_cvt_roundepi64_ps(__m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_cvt_roundepi64_ps
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// COMMONIR: @llvm.x86.avx512.sitofp.round.v8f32.v8i64
|
||||
// CHECK-ASM: vcvtqq2ps
|
||||
return _mm512_cvt_roundepi64_ps(__A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m256 test_mm512_mask_cvt_roundepi64_ps(__m256 __W, __mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_mask_cvt_roundepi64_ps
|
||||
// COMMONIR: @llvm.x86.avx512.sitofp.round.v8f32.v8i64
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtqq2ps
|
||||
return _mm512_mask_cvt_roundepi64_ps(__W, __U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m256 test_mm512_maskz_cvt_roundepi64_ps(__mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_maskz_cvt_roundepi64_ps
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// COMMONIR: @llvm.x86.avx512.sitofp.round.v8f32.v8i64
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtqq2ps
|
||||
return _mm512_maskz_cvt_roundepi64_ps(__U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m512d test_mm512_cvtepu64_pd(__m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_cvtepu64_pd
|
||||
// UNCONSTRAINED: uitofp <8 x i64> %{{.*}} to <8 x double>
|
||||
// CONSTRAINED: call <8 x double> @llvm.experimental.constrained.uitofp.v8f64.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
|
||||
// CHECK-ASM: vcvtuqq2pd
|
||||
return _mm512_cvtepu64_pd(__A);
|
||||
}
|
||||
|
||||
__m512d test_mm512_mask_cvtepu64_pd(__m512d __W, __mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_mask_cvtepu64_pd
|
||||
// UNCONSTRAINED: uitofp <8 x i64> %{{.*}} to <8 x double>
|
||||
// CONSTRAINED: call <8 x double> @llvm.experimental.constrained.uitofp.v8f64.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2pd
|
||||
return _mm512_mask_cvtepu64_pd(__W, __U, __A);
|
||||
}
|
||||
|
||||
__m512d test_mm512_maskz_cvtepu64_pd(__mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_maskz_cvtepu64_pd
|
||||
// UNCONSTRAINED: uitofp <8 x i64> %{{.*}} to <8 x double>
|
||||
// CONSTRAINED: call <8 x double> @llvm.experimental.constrained.uitofp.v8f64.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2pd
|
||||
return _mm512_maskz_cvtepu64_pd(__U, __A);
|
||||
}
|
||||
|
||||
__m512d test_mm512_cvt_roundepu64_pd(__m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_cvt_roundepu64_pd
|
||||
// COMMONIR: @llvm.x86.avx512.uitofp.round.v8f64.v8i64
|
||||
// CHECK-ASM: vcvtuqq2pd
|
||||
return _mm512_cvt_roundepu64_pd(__A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m512d test_mm512_mask_cvt_roundepu64_pd(__m512d __W, __mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_mask_cvt_roundepu64_pd
|
||||
// COMMONIR: @llvm.x86.avx512.uitofp.round.v8f64.v8i64
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2pd
|
||||
return _mm512_mask_cvt_roundepu64_pd(__W, __U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m512d test_mm512_maskz_cvt_roundepu64_pd(__mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_maskz_cvt_roundepu64_pd
|
||||
// COMMONIR: @llvm.x86.avx512.uitofp.round.v8f64.v8i64
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x double> %{{.*}}, <8 x double> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2pd
|
||||
return _mm512_maskz_cvt_roundepu64_pd(__U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m256 test_mm512_cvtepu64_ps(__m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_cvtepu64_ps
|
||||
// UNCONSTRAINED: uitofp <8 x i64> %{{.*}} to <8 x float>
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call <8 x float> @llvm.experimental.constrained.uitofp.v8f32.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CHECK-ASM: vcvtuqq2ps
|
||||
return _mm512_cvtepu64_ps(__A);
|
||||
}
|
||||
|
||||
__m256 test_mm512_mask_cvtepu64_ps(__m256 __W, __mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_mask_cvtepu64_ps
|
||||
// UNCONSTRAINED: uitofp <8 x i64> %{{.*}} to <8 x float>
|
||||
// CONSTRAINED: call <8 x float> @llvm.experimental.constrained.uitofp.v8f32.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2ps
|
||||
return _mm512_mask_cvtepu64_ps(__W, __U, __A);
|
||||
}
|
||||
|
||||
__m256 test_mm512_maskz_cvtepu64_ps(__mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_maskz_cvtepu64_ps
|
||||
// UNCONSTRAINED: uitofp <8 x i64> %{{.*}} to <8 x float>
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call <8 x float> @llvm.experimental.constrained.uitofp.v8f32.v8i64(<8 x i64> %{{.*}}, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2ps
|
||||
return _mm512_maskz_cvtepu64_ps(__U, __A);
|
||||
}
|
||||
|
||||
__m256 test_mm512_cvt_roundepu64_ps(__m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_cvt_roundepu64_ps
|
||||
// COMMONIR: @llvm.x86.avx512.uitofp.round.v8f32.v8i64
|
||||
// CHECK-ASM: vcvtuqq2ps
|
||||
return _mm512_cvt_roundepu64_ps(__A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m256 test_mm512_mask_cvt_roundepu64_ps(__m256 __W, __mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_mask_cvt_roundepu64_ps
|
||||
// COMMONIR: @llvm.x86.avx512.uitofp.round.v8f32.v8i64
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2ps
|
||||
return _mm512_mask_cvt_roundepu64_ps(__W, __U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
__m256 test_mm512_maskz_cvt_roundepu64_ps(__mmask8 __U, __m512i __A) {
|
||||
// COMMON-LABEL: test_mm512_maskz_cvt_roundepu64_ps
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// CONSTRAINED: call float @llvm.experimental.constrained.sitofp.f32.i32(i32 0, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
||||
// COMMONIR: @llvm.x86.avx512.uitofp.round.v8f32.v8i64
|
||||
// COMMONIR: select <8 x i1> %{{.*}}, <8 x float> %{{.*}}, <8 x float> %{{.*}}
|
||||
// CHECK-ASM: vcvtuqq2ps
|
||||
return _mm512_maskz_cvt_roundepu64_ps(__U, __A, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
|
||||
}
|
||||
|
||||
|
|
@ -1,10 +1,17 @@
|
|||
// REQUIRES: x86-registered-target
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -emit-llvm -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=UNCONSTRAINED %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -fms-extensions -fms-compatibility -ffreestanding %s -triple=x86_64-windows-msvc -target-feature +avx512f -emit-llvm -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=UNCONSTRAINED %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -ffp-exception-behavior=strict -emit-llvm -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=CONSTRAINED %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -fms-compatibility -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -ffp-exception-behavior=strict -emit-llvm -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=CONSTRAINED %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -ffp-exception-behavior=maytrap -DSTRICT=1 -emit-llvm -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=CONSTRAINED %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -fms-compatibility -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -ffp-exception-behavior=maytrap -DSTRICT=1 -emit-llvm -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=COMMONIR --check-prefix=CONSTRAINED %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -S -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=CHECK-ASM %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -ffp-exception-behavior=strict -S -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=CHECK-ASM %s
|
||||
// RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +avx512f -ffp-exception-behavior=maytrap -DSTRICT=1 -S -o - -Wall -Werror | FileCheck --check-prefix=COMMON --check-prefix=CHECK-ASM %s
|
||||
|
||||
#ifdef STRICT
|
||||
// Test that the constrained intrinsics are picking up the exception
|
||||
// metadata from the AST instead of the global default from the command line.
|
||||
|
||||
#pragma float_control(except, on)
|
||||
#endif
|
||||
|
||||
#include <immintrin.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,8 +1,15 @@
|
|||
// REQUIRES: x86-registered-target
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +fma -O2 -emit-llvm -o - | FileCheck %s --check-prefixes=COMMON,COMMONIR,UNCONSTRAINED
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +fma -ffp-exception-behavior=strict -O2 -emit-llvm -o - | FileCheck %s --check-prefixes=COMMON,COMMONIR,CONSTRAINED
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +fma -ffp-exception-behavior=maytrap -DSTRICT=1 -O2 -emit-llvm -o - | FileCheck %s --check-prefixes=COMMON,COMMONIR,CONSTRAINED
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +fma -O2 -S -o - | FileCheck %s --check-prefixes=COMMON,CHECK-ASM
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +fma -O2 -ffp-exception-behavior=strict -S -o - | FileCheck %s --check-prefixes=COMMON,CHECK-ASM
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +fma -O2 -ffp-exception-behavior=maytrap -DSTRICT=1 -S -o - | FileCheck %s --check-prefixes=COMMON,CHECK-ASM
|
||||
|
||||
#ifdef STRICT
|
||||
// Test that the constrained intrinsics are picking up the exception
|
||||
// metadata from the AST instead of the global default from the command line.
|
||||
|
||||
#pragma float_control(except, on)
|
||||
#endif
|
||||
|
||||
#include <immintrin.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,8 +1,15 @@
|
|||
// REQUIRES: x86-registered-target
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +sse -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=UNCONSTRAINED --check-prefix=COMMON --check-prefix=COMMONIR
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +sse -ffp-exception-behavior=strict -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=CONSTRAINED --check-prefix=COMMON --check-prefix=COMMONIR
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +sse -ffp-exception-behavior=maytrap -DSTRICT=1 -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=CONSTRAINED --check-prefix=COMMON --check-prefix=COMMONIR
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +sse -S %s -o - -Wall -Werror | FileCheck %s --check-prefix=CHECK-ASM --check-prefix=COMMON
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +sse -ffp-exception-behavior=strict -S %s -o - -Wall -Werror | FileCheck %s --check-prefix=CHECK-ASM --check-prefix=COMMON
|
||||
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-unknown-linux-gnu -target-feature +sse -ffp-exception-behavior=maytrap -DSTRICT=1 -S %s -o - -Wall -Werror | FileCheck %s --check-prefix=CHECK-ASM --check-prefix=COMMON
|
||||
|
||||
#ifdef STRICT
|
||||
// Test that the constrained intrinsics are picking up the exception
|
||||
// metadata from the AST instead of the global default from the command line.
|
||||
|
||||
#pragma float_control(except, on)
|
||||
#endif
|
||||
|
||||
|
||||
#include <immintrin.h>
|
||||
|
|
|
|||
Loading…
Reference in a new issue