| ; RUN: not opt -verify < %s 2>&1 | FileCheck %s |
| |
| define void @test_memcpy(i8* %P, i8* %Q) { |
| ; CHECK: element size of the element-wise atomic memory intrinsic must be a power of 2 |
| call void @llvm.memcpy.element.atomic.p0i8.p0i8(i8* align 2 %P, i8* align 2 %Q, i64 4, i32 3) |
| |
| ; CHECK: incorrect alignment of the destination argument |
| call void @llvm.memcpy.element.atomic.p0i8.p0i8(i8* align 2 %P, i8* align 4 %Q, i64 4, i32 4) |
| |
| ; CHECK: incorrect alignment of the source argument |
| call void @llvm.memcpy.element.atomic.p0i8.p0i8(i8* align 4 %P, i8* align 2 %Q, i64 4, i32 4) |
| |
| ret void |
| } |
| declare void @llvm.memcpy.element.atomic.p0i8.p0i8(i8* nocapture, i8* nocapture, i64, i32) nounwind |
| |
| ; CHECK: input module is broken! |
