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| author | Pete Cooper <peter_cooper@apple.com> | 2015-11-19 05:56:52 +0000 |
|---|---|---|
| committer | Pete Cooper <peter_cooper@apple.com> | 2015-11-19 05:56:52 +0000 |
| commit | 67cf9a723ba5cf0a711efcb317b241104b558779 (patch) | |
| tree | e362be29f8f95e45470715ea59a93f2b8ad86de9 /llvm/test/Verifier | |
| parent | 3b39e88ae0e1f260ebb89f874d8006cb0b87fd2f (diff) | |
| download | bcm5719-llvm-67cf9a723ba5cf0a711efcb317b241104b558779.tar.gz bcm5719-llvm-67cf9a723ba5cf0a711efcb317b241104b558779.zip | |
Revert "Change memcpy/memset/memmove to have dest and source alignments."
This reverts commit r253511.
This likely broke the bots in
http://lab.llvm.org:8011/builders/clang-ppc64-elf-linux2/builds/20202
http://bb.pgr.jp/builders/clang-3stage-i686-linux/builds/3787
llvm-svn: 253543
Diffstat (limited to 'llvm/test/Verifier')
| -rw-r--r-- | llvm/test/Verifier/2006-12-12-IntrinsicDefine.ll | 2 | ||||
| -rw-r--r-- | llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll | 12 | ||||
| -rw-r--r-- | llvm/test/Verifier/memcpy.ll | 6 |
3 files changed, 16 insertions, 4 deletions
diff --git a/llvm/test/Verifier/2006-12-12-IntrinsicDefine.ll b/llvm/test/Verifier/2006-12-12-IntrinsicDefine.ll index e736c686fe2..8cc3d24b5c8 100644 --- a/llvm/test/Verifier/2006-12-12-IntrinsicDefine.ll +++ b/llvm/test/Verifier/2006-12-12-IntrinsicDefine.ll @@ -2,7 +2,7 @@ ; CHECK: llvm intrinsics cannot be defined ; PR1047 -define void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i1) { +define void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1) { entry: ret void } diff --git a/llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll b/llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll new file mode 100644 index 00000000000..3f7cb523430 --- /dev/null +++ b/llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll @@ -0,0 +1,12 @@ +; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s +; CHECK: alignment argument of memory intrinsics must be a constant int +; PR2318 + +define void @x(i8* %a, i8* %src, i64 %len, i32 %align) nounwind { +entry: + tail call void @llvm.memcpy.p0i8.p0i8.i64( i8* %a, i8* %src, i64 %len, i32 %align, i1 false) nounwind + ret void +} + +declare void @llvm.memcpy.p0i8.p0i8.i64( i8* %a, i8* %src, i64 %len, i32, i1) + diff --git a/llvm/test/Verifier/memcpy.ll b/llvm/test/Verifier/memcpy.ll index cfb4003ae9f..bd168cc953c 100644 --- a/llvm/test/Verifier/memcpy.ll +++ b/llvm/test/Verifier/memcpy.ll @@ -1,9 +1,9 @@ ; RUN: not opt -verify < %s 2>&1 | FileCheck %s -; CHECK: alignment is not a power of two +; CHECK: alignment argument of memory intrinsics must be a power of 2 define void @foo(i8* %P, i8* %Q) { - call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 3 %P, i8* align 7 %Q, i32 4, i1 false) + call void @llvm.memcpy.p0i8.p0i8.i32(i8* %P, i8* %Q, i32 4, i32 3, i1 false) ret void } -declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind +declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind |
