| Igor Laevsky | 4f31e52 | 2016-12-29 14:31:07 +0000 | [diff] [blame] | 1 | ; RUN: not opt -verify < %s 2>&1 | FileCheck %s |
| 2 | |
| Daniel Neilson | 3faabbb | 2017-06-16 14:43:59 +0000 | [diff] [blame] | 3 | define void @test_memcpy(i8* %P, i8* %Q, i32 %A, i32 %E) { |
| 4 | ; CHECK: element size of the element-wise unordered atomic memory intrinsic must be a constant int |
| 5 | call void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 1, i32 %E) |
| Igor Laevsky | 4f31e52 | 2016-12-29 14:31:07 +0000 | [diff] [blame] | 6 | ; CHECK: element size of the element-wise atomic memory intrinsic must be a power of 2 |
| Daniel Neilson | 3faabbb | 2017-06-16 14:43:59 +0000 | [diff] [blame] | 7 | call void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 1, i32 3) |
| 8 | |
| 9 | ; CHECK: constant length must be a multiple of the element size in the element-wise atomic memory intrinsic |
| 10 | call void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 7, i32 4) |
| Igor Laevsky | 4f31e52 | 2016-12-29 14:31:07 +0000 | [diff] [blame] | 11 | |
| 12 | ; CHECK: incorrect alignment of the destination argument |
| Daniel Neilson | 3faabbb | 2017-06-16 14:43:59 +0000 | [diff] [blame] | 13 | call void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* %P, i8* align 4 %Q, i32 1, i32 1) |
| 14 | ; CHECK: incorrect alignment of the destination argument |
| 15 | call void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* align 1 %P, i8* align 4 %Q, i32 4, i32 4) |
| Igor Laevsky | 4f31e52 | 2016-12-29 14:31:07 +0000 | [diff] [blame] | 16 | |
| 17 | ; CHECK: incorrect alignment of the source argument |
| Daniel Neilson | 3faabbb | 2017-06-16 14:43:59 +0000 | [diff] [blame] | 18 | call void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* %Q, i32 1, i32 1) |
| 19 | ; CHECK: incorrect alignment of the source argument |
| 20 | call void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 1 %Q, i32 4, i32 4) |
| Igor Laevsky | 4f31e52 | 2016-12-29 14:31:07 +0000 | [diff] [blame] | 21 | |
| 22 | ret void |
| 23 | } |
| Daniel Neilson | 3faabbb | 2017-06-16 14:43:59 +0000 | [diff] [blame] | 24 | declare void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32) nounwind |
| Daniel Neilson | 57226ef | 2017-07-12 15:25:26 +0000 | [diff] [blame] | 25 | |
| 26 | define void @test_memmove(i8* %P, i8* %Q, i32 %A, i32 %E) { |
| 27 | ; CHECK: element size of the element-wise unordered atomic memory intrinsic must be a constant int |
| 28 | call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 1, i32 %E) |
| 29 | ; CHECK: element size of the element-wise atomic memory intrinsic must be a power of 2 |
| 30 | call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 1, i32 3) |
| 31 | |
| 32 | ; CHECK: constant length must be a multiple of the element size in the element-wise atomic memory intrinsic |
| 33 | call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 4 %Q, i32 7, i32 4) |
| 34 | |
| 35 | ; CHECK: incorrect alignment of the destination argument |
| 36 | call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* %P, i8* align 4 %Q, i32 1, i32 1) |
| 37 | ; CHECK: incorrect alignment of the destination argument |
| 38 | call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 1 %P, i8* align 4 %Q, i32 4, i32 4) |
| 39 | |
| 40 | ; CHECK: incorrect alignment of the source argument |
| 41 | call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* %Q, i32 1, i32 1) |
| 42 | ; CHECK: incorrect alignment of the source argument |
| 43 | call void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* align 4 %P, i8* align 1 %Q, i32 4, i32 4) |
| 44 | |
| 45 | ret void |
| 46 | } |
| 47 | declare void @llvm.memmove.element.unordered.atomic.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32) nounwind |
| 48 | |
| Daniel Neilson | 965613e | 2017-07-12 21:57:23 +0000 | [diff] [blame] | 49 | define void @test_memset(i8* %P, i8 %V, i32 %A, i32 %E) { |
| 50 | ; CHECK: element size of the element-wise unordered atomic memory intrinsic must be a constant int |
| 51 | call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 4 %P, i8 %V, i32 1, i32 %E) |
| 52 | ; CHECK: element size of the element-wise atomic memory intrinsic must be a power of 2 |
| 53 | call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 4 %P, i8 %V, i32 1, i32 3) |
| 54 | |
| 55 | ; CHECK: constant length must be a multiple of the element size in the element-wise atomic memory intrinsic |
| 56 | call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 4 %P, i8 %V, i32 7, i32 4) |
| 57 | |
| 58 | ; CHECK: incorrect alignment of the destination argument |
| 59 | call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* %P, i8 %V, i32 1, i32 1) |
| 60 | ; CHECK: incorrect alignment of the destination argument |
| 61 | call void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* align 1 %P, i8 %V, i32 4, i32 4) |
| 62 | |
| 63 | ret void |
| 64 | } |
| 65 | declare void @llvm.memset.element.unordered.atomic.p0i8.i32(i8* nocapture, i8, i32, i32) nounwind |
| 66 | |
| Igor Laevsky | 4f31e52 | 2016-12-29 14:31:07 +0000 | [diff] [blame] | 67 | ; CHECK: input module is broken! |