diff options
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp | 5 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp index 3066dfa97f8..9d3a2652844 100644 --- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp +++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp @@ -1086,6 +1086,11 @@ bool IRTranslator::translateKnownIntrinsic(const CallInst &CI, Intrinsic::ID ID, .addDef(getOrCreateVReg(CI)) .addUse(getOrCreateVReg(*CI.getArgOperand(0))); return true; + case Intrinsic::sqrt: + MIRBuilder.buildInstr(TargetOpcode::G_FSQRT) + .addDef(getOrCreateVReg(CI)) + .addUse(getOrCreateVReg(*CI.getArgOperand(0))); + return true; } return false; } diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll index 98326a9cfdf..4ee1fd33381 100644 --- a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll +++ b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll @@ -2315,3 +2315,11 @@ define float @test_sin_f32(float %x) { %y = call float @llvm.sin.f32(float %x) ret float %y } + +declare float @llvm.sqrt.f32(float) +define float @test_sqrt_f32(float %x) { + ; CHECK-LABEL: name: test_sqrt_f32 + ; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}} + %y = call float @llvm.sqrt.f32(float %x) + ret float %y +} |
