diff options
Diffstat (limited to 'llvm/test/CodeGen/Generic/intrinsics.ll')
| -rw-r--r-- | llvm/test/CodeGen/Generic/intrinsics.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Generic/intrinsics.ll b/llvm/test/CodeGen/Generic/intrinsics.ll index 29bc499adfc..4d04786a58d 100644 --- a/llvm/test/CodeGen/Generic/intrinsics.ll +++ b/llvm/test/CodeGen/Generic/intrinsics.ll @@ -1,4 +1,5 @@ ; RUN: llc < %s +; RUN: llc -O0 < %s ;; SQRT declare float @llvm.sqrt.f32(float) @@ -38,3 +39,9 @@ define double @test_cos(float %F) { ret double %I } +declare i8* @llvm.invariant.group.barrier(i8*) + +define i8* @barrier(i8* %p) { + %q = call i8* @llvm.invariant.group.barrier(i8* %p) + ret i8* %q +} |
