Add testcase for r63142.

[oota-llvm.git] / test / CodeGen / X86 / zero-remat.ll

diff --git a/test/CodeGen/X86/zero-remat.ll b/test/CodeGen/X86/zero-remat.ll
index 6d211932f727378e26e96e4ce582d0ed71389dac..7640ba5aca41243231d0e4d7be1590583589efc0 100644 (file)
--- a/test/CodeGen/X86/zero-remat.ll
+++ b/test/CodeGen/X86/zero-remat.ll
@@ -1,14 +1,16 @@
 ; RUN: llvm-as < %s | llc -march=x86-64 | grep xor | count 4
-; RUN: llvm-as < %s | llc -march=x86-64 -stats -info-output-file - | grep asm-printer | grep 12
+; RUN: llvm-as < %s | llc -march=x86-64 -stats  -info-output-file - | grep asm-printer  | grep 12
+; RUN: llvm-as < %s | llc -march=x86 | grep fldz
+; RUN: llvm-as < %s | llc -march=x86 | not grep fldl
 
 declare void @bar(double %x)
 declare void @barf(float %x)
 
-define double @foo() {
+define double @foo() nounwind {
   call void @bar(double 0.0)
   ret double 0.0
 }
-define float @foof() {
+define float @foof() nounwind {
   call void @barf(float 0.0)
   ret float 0.0
 }