add some nounwind's.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119086 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PowerPC/compare-simm.ll b/test/CodeGen/PowerPC/compare-simm.ll
index 5ba0500..92d1dbe 100644
--- a/test/CodeGen/PowerPC/compare-simm.ll
+++ b/test/CodeGen/PowerPC/compare-simm.ll
@@ -1,7 +1,7 @@
 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 | \
 ; RUN:   grep {cmpwi cr0, r3, -1}
 
-define i32 @test(i32 %x) {
+define i32 @test(i32 %x) nounwind {
         %c = icmp eq i32 %x, -1
 	br i1 %c, label %T, label %F
 T: