From 848c25ddfa8530fd9349bdf5ed8a8633f27eb388 Mon Sep 17 00:00:00 2001 From: Chad Rosier Date: Mon, 18 Feb 2013 21:46:28 +0000 Subject: [fast-isel] Remove an invalid assert. If the memcpy has an odd length with an alignment of 2, this would incorrectly assert on the last 1 byte copy. rdar://13202135 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175459 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/ARM/fast-isel-intrinsic.ll | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'test/CodeGen/ARM/fast-isel-intrinsic.ll') diff --git a/test/CodeGen/ARM/fast-isel-intrinsic.ll b/test/CodeGen/ARM/fast-isel-intrinsic.ll index 7d38cc2a7f..3128f5ee34 100644 --- a/test/CodeGen/ARM/fast-isel-intrinsic.ll +++ b/test/CodeGen/ARM/fast-isel-intrinsic.ll @@ -231,3 +231,10 @@ define void @t6() nounwind ssp { call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 16), i32 10, i32 1, i1 false) ret void } + +rdar://13202135 +define void @t7() nounwind ssp { +; Just make sure this doesn't assert when we have an odd length and an alignment of 2. + call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 4), i8* getelementptr inbounds ([60 x i8]* @temp, i32 0, i32 16), i32 3, i32 2, i1 false) + ret void +} -- cgit v1.2.3