Add testcase for r63142.

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

diff --git a/test/CodeGen/X86/iabs.ll b/test/CodeGen/X86/iabs.ll
index e1eab33e5ebe5600c99b9165dee685efa27fcd14..ca751ae1d2e4ece672bba4a67c256211acddbeee 100644 (file)
--- a/test/CodeGen/X86/iabs.ll
+++ b/test/CodeGen/X86/iabs.ll
@@ -1,4 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86-64 -stats 2>&1 | grep '6 .*Number of machine instrs printed'
+; RUN: llvm-as < %s | llc -march=x86-64 -stats  |& \
+; RUN:   grep {6 .*Number of machine instrs printed}
 
 ;; Integer absolute value, should produce something at least as good as:
 ;;       movl %edi, %eax
@@ -7,7 +8,7 @@
 ;;       xorl %eax, %edi
 ;;       movl %edi, %eax
 ;;       ret
-define i32 @test(i32 %a) {
+define i32 @test(i32 %a) nounwind {
         %tmp1neg = sub i32 0, %a
         %b = icmp sgt i32 %a, -1
         %abs = select i1 %b, i32 %a, i32 %tmp1neg