From c22158d371feb847f988e1ab2b287a27ea4c3c73 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 24 May 2006 00:49:32 +0000 Subject: [PATCH] One of these xforms is only safe with unsafe math enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28446 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/fabs.ll | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test/CodeGen/X86/fabs.ll b/test/CodeGen/X86/fabs.ll index 671862d92e1..9bbd9fdaf01 100644 --- a/test/CodeGen/X86/fabs.ll +++ b/test/CodeGen/X86/fabs.ll @@ -1,5 +1,6 @@ ; Make sure this testcase codegens to the fabs instruction, not a call to fabsf -; RUN: llvm-as < %s | llc -march=x86 -mattr=-sse2,-sse3 | grep 'fabs$' | wc -l | grep 2 +; RUN: llvm-as < %s | llc -march=x86 -mattr=-sse2,-sse3 | grep 'fabs$' | wc -l | grep 1 && +; RUN: llvm-as < %s | llc -march=x86 -mattr=-sse2,-sse3 -enable-unsafe-fp-math | grep 'fabs$' | wc -l | grep 2 declare float %fabsf(float)