From aa84e4302da79742135e7f92bb981dd51619e4a6 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Thu, 22 May 2008 21:19:19 +0000 Subject: Add a couple of test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51441 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/memcpy-2.ll | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 test/CodeGen/X86/memcpy-2.ll (limited to 'test/CodeGen/X86/memcpy-2.ll') diff --git a/test/CodeGen/X86/memcpy-2.ll b/test/CodeGen/X86/memcpy-2.ll new file mode 100644 index 0000000..972f55d --- /dev/null +++ b/test/CodeGen/X86/memcpy-2.ll @@ -0,0 +1,15 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=-sse | grep mov | count 7 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse | grep mov | count 5 + + %struct.ParmT = type { [25 x i8], i8, i8* } +@.str12 = internal constant [25 x i8] c"image\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00" ; <[25 x i8]*> [#uses=1] + +declare void @llvm.memcpy.i32(i8*, i8*, i32, i32) nounwind + +define void @t(i32 %argc, i8** %argv) nounwind { +entry: + %parms.i = alloca [13 x %struct.ParmT] ; <[13 x %struct.ParmT]*> [#uses=1] + %parms1.i = getelementptr [13 x %struct.ParmT]* %parms.i, i32 0, i32 0, i32 0, i32 0 ; [#uses=1] + call void @llvm.memcpy.i32( i8* %parms1.i, i8* getelementptr ([25 x i8]* @.str12, i32 0, i32 0), i32 25, i32 1 ) nounwind + unreachable +} -- cgit v1.1