; 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
; SSE2: movl $0
; SSE2: movl $0
+; SSE1: t1:
+; SSE1: movaps _.str, %xmm0
+; SSE1: movaps %xmm0
+; SSE1: movb $0
+; SSE1: movl $0
+; SSE1: movl $0
+
; NOSSE: t1:
; NOSSE: movb $0
; NOSSE: movl $0
; X86-64: movq $0
%tmp1 = alloca [25 x i8]
%tmp2 = bitcast [25 x i8]* %tmp1 to i8*
- call void @llvm.memcpy.i32( i8* %tmp2, i8* getelementptr ([25 x i8]* @.str, i32 0, i32 0), i32 25, i32 1 ) nounwind
+ call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp2, i8* getelementptr inbounds ([25 x i8]* @.str, i32 0, i32 0), i32 25, i32 1, i1 false)
unreachable
}
; SSE2: movaps (%eax), %xmm0
; SSE2: movaps %xmm0, (%eax)
+; SSE1: t2:
+; SSE1: movaps (%eax), %xmm0
+; SSE1: movaps %xmm0, (%eax)
+
; NOSSE: t2:
; NOSSE: movl
; NOSSE: movl
; 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)
+ tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp2, i8* %tmp3, i32 16, i32 16, i1 false)
ret void
}
define void @t3(%struct.s0* nocapture %a, %struct.s0* nocapture %b) nounwind ssp {
entry:
; SSE2: t3:
-; SSE2: movups (%eax), %xmm0
-; SSE2: movups %xmm0, (%eax)
+; SSE2: movsd (%eax), %xmm0
+; SSE2: movsd 8(%eax), %xmm1
+; SSE2: movsd %xmm1, 8(%eax)
+; SSE2: movsd %xmm0, (%eax)
+
+; SSE1: t3:
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
+; SSE1: movl
; NOSSE: t3:
; NOSSE: movl
; NOSSE: movl
; X86-64: t3:
-; X86-64: movups (%rsi), %xmm0
-; X86-64: movups %xmm0, (%rdi)
+; 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)
+ tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp2, i8* %tmp3, i32 16, i32 8, i1 false)
ret void
}
define void @t4() nounwind {
entry:
; SSE2: t4:
-; SSE2: movups _.str2, %xmm0
-; SSE2: movaps %xmm0, (%esp)
-; SSE2: movw $120, 28(%esp)
+; SSE2: movw $120
+; SSE2: movl $2021161080
+; SSE2: movl $2021161080
; SSE2: movl $2021161080
; SSE2: movl $2021161080
; SSE2: movl $2021161080
+; SSE2: movl $2021161080
+; SSE2: movl $2021161080
+
+; SSE1: t4:
+; SSE1: movw $120
+; SSE1: movl $2021161080
+; SSE1: movl $2021161080
+; SSE1: movl $2021161080
+; SSE1: movl $2021161080
+; SSE1: movl $2021161080
+; SSE1: movl $2021161080
+; SSE1: movl $2021161080
; NOSSE: t4:
; NOSSE: movw $120
; X86-64: t4:
; X86-64: movabsq $8680820740569200760, %rax
; X86-64: movq %rax
-; X86-64: movups _.str2(%rip), %xmm0
-; X86-64: movaps %xmm0, -40(%rsp)
+; X86-64: movq %rax
+; X86-64: movq %rax
; X86-64: movw $120
; X86-64: movl $2021161080
%tmp1 = alloca [30 x i8]
%tmp2 = bitcast [30 x i8]* %tmp1 to i8*
- call void @llvm.memcpy.i32(i8* %tmp2, i8* getelementptr inbounds ([30 x i8]* @.str2, i32 0, i32 0), i32 30, i32 1)
+ call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp2, i8* getelementptr inbounds ([30 x i8]* @.str2, i32 0, i32 0), i32 30, i32 1, i1 false)
unreachable
}
-declare void @llvm.memcpy.i32(i8* nocapture, i8* nocapture, i32, i32) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind