diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Analysis/TargetLibraryInfo.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/Transforms/InstCombine/pr28143.ll | 12 |
2 files changed, 15 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/TargetLibraryInfo.cpp b/llvm/lib/Analysis/TargetLibraryInfo.cpp index 789b0396e0b..f70b438a06b 100644 --- a/llvm/lib/Analysis/TargetLibraryInfo.cpp +++ b/llvm/lib/Analysis/TargetLibraryInfo.cpp @@ -897,6 +897,9 @@ bool TargetLibraryInfoImpl::isValidProtoForLibFunc(const FunctionType &FTy, case LibFunc::cos: case LibFunc::cosf: case LibFunc::cosl: + case LibFunc::tan: + case LibFunc::tanf: + case LibFunc::tanl: case LibFunc::exp: case LibFunc::expf: case LibFunc::expl: diff --git a/llvm/test/Transforms/InstCombine/pr28143.ll b/llvm/test/Transforms/InstCombine/pr28143.ll new file mode 100644 index 00000000000..9ef273e5ed4 --- /dev/null +++ b/llvm/test/Transforms/InstCombine/pr28143.ll @@ -0,0 +1,12 @@ +; RUN: opt -S -instcombine < %s | FileCheck %s + +define void @test1() { +entry: + call void @tan() + ret void +} +; CHECK-LABEL: define void @test1( +; CHECK: call void @tan() +; CHECK-NEXT: ret void + +declare void @tan() |
