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| author | Sanjay Patel <spatel@rotateright.com> | 2015-08-11 16:51:31 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2015-08-11 16:51:31 +0000 |
| commit | c3e8349a3eeb56e4e98379f04d66876511cf5416 (patch) | |
| tree | 42a74807afb579a4324a256cf26aae51debeddf8 /llvm/test | |
| parent | 3c4737db547283dfa524b0d1ce4c5cbf6aef0dc9 (diff) | |
| download | bcm5719-llvm-c3e8349a3eeb56e4e98379f04d66876511cf5416.tar.gz bcm5719-llvm-c3e8349a3eeb56e4e98379f04d66876511cf5416.zip | |
fixed to use FileCheck
llvm-svn: 244627
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/powi.ll | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/llvm/test/CodeGen/X86/powi.ll b/llvm/test/CodeGen/X86/powi.ll index 122665a4dbe..623696057ca 100644 --- a/llvm/test/CodeGen/X86/powi.ll +++ b/llvm/test/CodeGen/X86/powi.ll @@ -1,10 +1,20 @@ -; RUN: llc %s -mtriple=x86_64-unknown-unknown -mattr=sse2 -o - | grep mulsd | count 6 +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse2 | FileCheck %s ; Ideally this would compile to 5 multiplies. -define double @_Z3f10d(double %a) nounwind readonly ssp noredzone { -entry: - %0 = tail call double @llvm.powi.f64(double %a, i32 15) nounwind ; <double> [#uses=1] - ret double %0 +define double @pow_wrapper(double %a) nounwind readonly ssp noredzone { +; CHECK-LABEL: pow_wrapper: +; CHECK: # BB#0: +; CHECK-NEXT: movapd %xmm0, %xmm1 +; CHECK-NEXT: mulsd %xmm1, %xmm1 +; CHECK-NEXT: mulsd %xmm1, %xmm0 +; CHECK-NEXT: mulsd %xmm1, %xmm1 +; CHECK-NEXT: mulsd %xmm1, %xmm0 +; CHECK-NEXT: mulsd %xmm1, %xmm1 +; CHECK-NEXT: mulsd %xmm0, %xmm1 +; CHECK-NEXT: movapd %xmm1, %xmm0 +; CHECK-NEXT: retq + %ret = tail call double @llvm.powi.f64(double %a, i32 15) nounwind ; <double> [#uses=1] + ret double %ret } declare double @llvm.powi.f64(double, i32) nounwind readonly |
