mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 19:31:58 +00:00
12c944ba10
- Merge MMX arg passing test files - Merge MMX bitcast, insert elt and shuffle tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227867 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
1.7 KiB
LLVM
59 lines
1.7 KiB
LLVM
; RUN: llc < %s -mtriple=i686-darwin -mattr=+mmx,+sse2 | FileCheck %s -check-prefix=X86-32
|
|
; RUN: llc < %s -mtriple=x86_64-darwin -mattr=+mmx,+sse4.1 | FileCheck %s -check-prefix=X86-64
|
|
|
|
; This is not an MMX operation; promoted to XMM.
|
|
define x86_mmx @t0(i32 %A) nounwind {
|
|
; X86-32-LABEL: t0:
|
|
; X86-32: ## BB#0:
|
|
; X86-32: movd {{[0-9]+}}(%esp), %xmm0
|
|
; X86-32-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,0,0,1]
|
|
; X86-32-NEXT: movlpd %xmm0, (%esp)
|
|
; X86-32-NEXT: movq (%esp), %mm0
|
|
; X86-32-NEXT: addl $12, %esp
|
|
; X86-32-NEXT: retl
|
|
%tmp3 = insertelement <2 x i32> < i32 0, i32 undef >, i32 %A, i32 1
|
|
%tmp4 = bitcast <2 x i32> %tmp3 to x86_mmx
|
|
ret x86_mmx %tmp4
|
|
}
|
|
|
|
define <8 x i8> @t1(i8 zeroext %x) nounwind {
|
|
; X86-32-LABEL: t1:
|
|
; X86-32: ## BB#0:
|
|
; X86-32-NOT: movl
|
|
; X86-32-NEXT: movd {{[0-9]+}}(%esp), %xmm0
|
|
; X86-32-NEXT: retl
|
|
%r = insertelement <8 x i8> undef, i8 %x, i32 0
|
|
ret <8 x i8> %r
|
|
}
|
|
|
|
; PR2574
|
|
define <2 x float> @t2(<2 x float> %a0) {
|
|
; X86-32-LABEL: t2:
|
|
; X86-32: ## BB#0:
|
|
; X86-32-NEXT: xorps %xmm0, %xmm0
|
|
; X86-32-NEXT: retl
|
|
%v1 = insertelement <2 x float> %a0, float 0.000000e+00, i32 0
|
|
%v2 = insertelement <2 x float> %v1, float 0.000000e+00, i32 1
|
|
ret <2 x float> %v2
|
|
}
|
|
|
|
@g0 = external global i16
|
|
@g1 = external global <4 x i16>
|
|
|
|
; PR2562
|
|
define void @t3() {
|
|
; X86-64-LABEL: t3:
|
|
; X86-64: ## BB#0:
|
|
; X86-64: pmovzxwd (%rcx)
|
|
; X86-64-NEXT: movzwl
|
|
; X86-64-NEXT: pinsrd $0
|
|
; X86-64-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
|
|
; X86-64-NEXT: movq %xmm0
|
|
; X86-64-NEXT: retq
|
|
load i16* @g0
|
|
load <4 x i16>* @g1
|
|
insertelement <4 x i16> %2, i16 %1, i32 0
|
|
store <4 x i16> %3, <4 x i16>* @g1
|
|
ret void
|
|
}
|