diff options
Diffstat (limited to 'test/Verifier/element-wise-atomic-memory-intrinsics.ll')
| -rw-r--r-- | test/Verifier/element-wise-atomic-memory-intrinsics.ll | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/Verifier/element-wise-atomic-memory-intrinsics.ll b/test/Verifier/element-wise-atomic-memory-intrinsics.ll index 470c861c5057..81c8ba16b97d 100644 --- a/test/Verifier/element-wise-atomic-memory-intrinsics.ll +++ b/test/Verifier/element-wise-atomic-memory-intrinsics.ll @@ -22,4 +22,46 @@ define void @test_memcpy(i8* %P, i8* %Q, i32 %A, i32 %E) { ret void } declare void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32) nounwind + +define void @test_memmove(i8* %P, i8* %Q, i32 %A, i32 %E) { + ; CHECK: element size of the element-wise unordered atomic memory intrinsic must be a constant int + call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 1, i32 %E) + ; CHECK: element size of the element-wise atomic memory intrinsic must be a power of 2 + call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 1, i32 3) + + ; CHECK: constant length must be a multiple of the element size in the element-wise atomic memory intrinsic + call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 7, i32 4) + + ; CHECK: incorrect alignment of the destination argument + call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* %P, i8* align 4 %Q, i32 1, i32 1) + ; CHECK: incorrect alignment of the destination argument + call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 1 %P, i8* align 4 %Q, i32 4, i32 4) + + ; CHECK: incorrect alignment of the source argument + call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* %Q, i32 1, i32 1) + ; CHECK: incorrect alignment of the source argument + call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 1 %Q, i32 4, i32 4) + + ret void +} +declare void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32) nounwind + +define void @test_memset(i8* %P, i8 %V, i32 %A, i32 %E) { + ; CHECK: element size of the element-wise unordered atomic memory intrinsic must be a constant int + call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 4 %P, i8 %V, i32 1, i32 %E) + ; CHECK: element size of the element-wise atomic memory intrinsic must be a power of 2 + call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 4 %P, i8 %V, i32 1, i32 3) + + ; CHECK: constant length must be a multiple of the element size in the element-wise atomic memory intrinsic + call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 4 %P, i8 %V, i32 7, i32 4) + + ; CHECK: incorrect alignment of the destination argument + call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* %P, i8 %V, i32 1, i32 1) + ; CHECK: incorrect alignment of the destination argument + call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 1 %P, i8 %V, i32 4, i32 4) + + ret void +} +declare void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* nocapture, i8, i32, i32) nounwind + ; CHECK: input module is broken! |