diff options
Diffstat (limited to 'clang/lib/CodeGen/CGBuiltin.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index 14bf0a78ad5..98626dcc1dd 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -9889,24 +9889,22 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID, case X86::BI__builtin_ia32_sqrtpd256: case X86::BI__builtin_ia32_sqrtpd: case X86::BI__builtin_ia32_sqrtps256: - case X86::BI__builtin_ia32_sqrtps: { - Function *F = CGM.getIntrinsic(Intrinsic::sqrt, Ops[0]->getType()); - return Builder.CreateCall(F, {Ops[0]}); - } - case X86::BI__builtin_ia32_sqrtps512_mask: - case X86::BI__builtin_ia32_sqrtpd512_mask: { - unsigned CC = cast<llvm::ConstantInt>(Ops[3])->getZExtValue(); - // Support only if the rounding mode is 4 (AKA CUR_DIRECTION), - // otherwise keep the intrinsic. - if (CC != 4) { - Intrinsic::ID IID = BuiltinID == X86::BI__builtin_ia32_sqrtps512_mask ? - Intrinsic::x86_avx512_mask_sqrt_ps_512 : - Intrinsic::x86_avx512_mask_sqrt_pd_512; - return Builder.CreateCall(CGM.getIntrinsic(IID), Ops); + case X86::BI__builtin_ia32_sqrtps: + case X86::BI__builtin_ia32_sqrtps512: + case X86::BI__builtin_ia32_sqrtpd512: { + if (Ops.size() == 2) { + unsigned CC = cast<llvm::ConstantInt>(Ops[1])->getZExtValue(); + // Support only if the rounding mode is 4 (AKA CUR_DIRECTION), + // otherwise keep the intrinsic. + if (CC != 4) { + Intrinsic::ID IID = BuiltinID == X86::BI__builtin_ia32_sqrtps512 ? + Intrinsic::x86_avx512_sqrt_ps_512 : + Intrinsic::x86_avx512_sqrt_pd_512; + return Builder.CreateCall(CGM.getIntrinsic(IID), Ops); + } } Function *F = CGM.getIntrinsic(Intrinsic::sqrt, Ops[0]->getType()); - return EmitX86Select(*this, Ops[2], Builder.CreateCall(F, {Ops[0]}), - Ops[1]); + return Builder.CreateCall(F, Ops[0]); } case X86::BI__builtin_ia32_pabsb128: case X86::BI__builtin_ia32_pabsw128: |
