test case for r159770.

llvm-svn: 159771
2012-07-05 19:29:31 +00:00 · 2012-07-05 19:29:31 +00:00 · bbf374c4c6
parent 7d33c78e3b
commit bbf374c4c6
1 changed files with 15 additions and 0 deletions
--- a/llvm/test/CodeGen/Mips/rdhwr-directives.ll
+++ b/llvm/test/CodeGen/Mips/rdhwr-directives.ll
@ -0,0 +1,15 @@
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static < %s | FileCheck %s
+
+@a = external thread_local global i32
+
+define i32 @foo() nounwind readonly {
+entry:
+; CHECK: .set  push
+; CHECK: .set  mips32r2
+; CHECK: rdhwr 
+; CHECK: .set  pop
+
+  %0 = load i32* @a, align 4
+  ret i32 %0
+}
+