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Diffstat (limited to 'test/Verifier/cttz-undef-arg.ll')
| -rw-r--r-- | test/Verifier/cttz-undef-arg.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Verifier/cttz-undef-arg.ll b/test/Verifier/cttz-undef-arg.ll new file mode 100644 index 0000000..48cd061 --- /dev/null +++ b/test/Verifier/cttz-undef-arg.ll @@ -0,0 +1,16 @@ +; RUN: not llvm-as < %s -o /dev/null |& FileCheck %s + +declare i32 @llvm.ctlz.i32(i32, i1) +declare i32 @llvm.cttz.i32(i32, i1) + +define void @f(i32 %x, i1 %is_not_zero) { +entry: +; CHECK: is_zero_undef argument of bit counting intrinsics must be a constant int +; CHECK-NEXT: @llvm.ctlz.i32 + call i32 @llvm.ctlz.i32(i32 %x, i1 %is_not_zero) + +; CHECK: is_zero_undef argument of bit counting intrinsics must be a constant int +; CHECK-NEXT: @llvm.cttz.i32 + call i32 @llvm.cttz.i32(i32 %x, i1 %is_not_zero) + ret void +} |