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Diffstat (limited to 'test/Transforms/SimplifyLibCalls/cos.ll')
| -rw-r--r-- | test/Transforms/SimplifyLibCalls/cos.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/SimplifyLibCalls/cos.ll b/test/Transforms/SimplifyLibCalls/cos.ll new file mode 100644 index 0000000..6a8ce8c --- /dev/null +++ b/test/Transforms/SimplifyLibCalls/cos.ll @@ -0,0 +1,14 @@ +; RUN: opt < %s -simplify-libcalls -S | FileCheck %s + +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +define double @foo(double %d) nounwind readnone { +; CHECK: @foo + %1 = fsub double -0.000000e+00, %d + %2 = call double @cos(double %1) nounwind readnone +; CHECK: call double @cos(double %d) + ret double %2 +} + +declare double @cos(double) nounwind readnone |
