diff options
Diffstat (limited to 'test/CodeGen/X86/memcpy-2.ll')
| -rw-r--r-- | test/CodeGen/X86/memcpy-2.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/X86/memcpy-2.ll b/test/CodeGen/X86/memcpy-2.ll index 68594f663f..4fe32d974d 100644 --- a/test/CodeGen/X86/memcpy-2.ll +++ b/test/CodeGen/X86/memcpy-2.ll @@ -1,6 +1,7 @@ ; RUN: llc < %s -mattr=+sse2 -mtriple=i686-apple-darwin -mcpu=core2 | FileCheck %s -check-prefix=SSE2 ; RUN: llc < %s -mattr=+sse,-sse2 -mtriple=i686-apple-darwin -mcpu=core2 | FileCheck %s -check-prefix=SSE1 ; RUN: llc < %s -mattr=-sse -mtriple=i686-apple-darwin -mcpu=core2 | FileCheck %s -check-prefix=NOSSE +; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core2 | FileCheck %s -check-prefix=X86-64 %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] @@ -29,6 +30,12 @@ entry: ; NOSSE: movl $0 ; NOSSE: movl $101 ; NOSSE: movl $1734438249 + +; X86-64: t1: +; X86-64: movaps _.str12(%rip), %xmm0 +; X86-64: movaps %xmm0 +; X86-64: movb $0 +; X86-64: movq $0 %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 ; <i8*> [#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 @@ -59,6 +66,10 @@ entry: ; NOSSE: movl ; NOSSE: movl ; NOSSE: movl + +; X86-64: t2: +; X86-64: movaps (%rsi), %xmm0 +; X86-64: movaps %xmm0, (%rdi) %tmp2 = bitcast %struct.s0* %a to i8* ; <i8*> [#uses=1] %tmp3 = bitcast %struct.s0* %b to i8* ; <i8*> [#uses=1] tail call void @llvm.memcpy.i32(i8* %tmp2, i8* %tmp3, i32 16, i32 16) @@ -96,6 +107,12 @@ entry: ; NOSSE: movl ; NOSSE: movl ; NOSSE: movl + +; X86-64: t3: +; X86-64: movq (%rsi), %rax +; X86-64: movq 8(%rsi), %rcx +; X86-64: movq %rcx, 8(%rdi) +; X86-64: movq %rax, (%rdi) %tmp2 = bitcast %struct.s0* %a to i8* ; <i8*> [#uses=1] %tmp3 = bitcast %struct.s0* %b to i8* ; <i8*> [#uses=1] tail call void @llvm.memcpy.i32(i8* %tmp2, i8* %tmp3, i32 16, i32 8) |