mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-06-10 15:29:52 +00:00
[x86] Clean up a couple of test cases with the new update script. Split
one test case that is only partially tested in 32-bits into two test cases so that the script doesn't generate massive spews of tests for the cases we don't care about. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229955 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth
parent
e807289468
commit
4fd100f9e9
|
|
@ -1,7 +1,8 @@
|
|||
; RUN: llc < %s -mcpu=x86-64 | FileCheck %s -check-prefix=CHECK-NOSSSE3
|
||||
; RUN: llc < %s -mcpu=core2 | FileCheck %s -check-prefix=CHECK-SSSE3
|
||||
; RUN: llc < %s -mcpu=core-avx2 | FileCheck %s -check-prefix=CHECK-AVX2
|
||||
; RUN: llc < %s -mcpu=core-avx2 -x86-experimental-vector-widening-legalization | FileCheck %s -check-prefix=CHECK-WIDE-AVX2
|
||||
; RUN: llc < %s -mcpu=x86-64 | FileCheck %s --check-prefix=CHECK-NOSSSE3
|
||||
; RUN: llc < %s -mcpu=core2 | FileCheck %s --check-prefix=CHECK-SSSE3
|
||||
; RUN: llc < %s -mcpu=core-avx2 | FileCheck %s --check-prefix=CHECK-AVX2
|
||||
; RUN: llc < %s -mcpu=core-avx2 -x86-experimental-vector-widening-legalization | FileCheck %s --check-prefix=CHECK-WIDE-AVX2
|
||||
|
||||
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
|
||||
target triple = "x86_64-unknown-linux-gnu"
|
||||
|
||||
|
|
@ -9,165 +10,381 @@ declare <8 x i16> @llvm.bswap.v8i16(<8 x i16>)
|
|||
declare <4 x i32> @llvm.bswap.v4i32(<4 x i32>)
|
||||
declare <2 x i64> @llvm.bswap.v2i64(<2 x i64>)
|
||||
|
||||
define <8 x i16> @test1(<8 x i16> %v) #0 {
|
||||
define <8 x i16> @test1(<8 x i16> %v) {
|
||||
; CHECK-NOSSSE3-LABEL: test1:
|
||||
; CHECK-NOSSSE3: # BB#0: # %entry
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $7, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $3, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $5, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $1, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $6, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $2, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $4, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
||||
; CHECK-NOSSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-SSSE3-LABEL: test1:
|
||||
; CHECK-SSSE3: # BB#0: # %entry
|
||||
; CHECK-SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: test1:
|
||||
; CHECK-AVX2: # BB#0: # %entry
|
||||
; CHECK-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-WIDE-AVX2-LABEL: test1:
|
||||
; CHECK-WIDE-AVX2: # BB#0: # %entry
|
||||
; CHECK-WIDE-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
entry:
|
||||
%r = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> %v)
|
||||
ret <8 x i16> %r
|
||||
|
||||
; CHECK-NOSSSE3-LABEL: @test1
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: rolw
|
||||
; CHECK-NOSSSE3: retq
|
||||
|
||||
; CHECK-SSSE3-LABEL: @test1
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
|
||||
; CHECK-AVX2-LABEL: @test1
|
||||
; CHECK-AVX2: vpshufb
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
|
||||
; CHECK-WIDE-AVX2-LABEL: @test1
|
||||
; CHECK-WIDE-AVX2: vpshufb
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
}
|
||||
|
||||
define <4 x i32> @test2(<4 x i32> %v) #0 {
|
||||
define <4 x i32> @test2(<4 x i32> %v) {
|
||||
; CHECK-NOSSSE3-LABEL: test2:
|
||||
; CHECK-NOSSSE3: # BB#0: # %entry
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm2, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
||||
; CHECK-NOSSSE3-NEXT: movdqa %xmm1, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-SSSE3-LABEL: test2:
|
||||
; CHECK-SSSE3: # BB#0: # %entry
|
||||
; CHECK-SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: test2:
|
||||
; CHECK-AVX2: # BB#0: # %entry
|
||||
; CHECK-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-WIDE-AVX2-LABEL: test2:
|
||||
; CHECK-WIDE-AVX2: # BB#0: # %entry
|
||||
; CHECK-WIDE-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
entry:
|
||||
%r = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %v)
|
||||
ret <4 x i32> %r
|
||||
|
||||
; CHECK-NOSSSE3-LABEL: @test2
|
||||
; CHECK-NOSSSE3: bswapl
|
||||
; CHECK-NOSSSE3: bswapl
|
||||
; CHECK-NOSSSE3: bswapl
|
||||
; CHECK-NOSSSE3: bswapl
|
||||
; CHECK-NOSSSE3: retq
|
||||
|
||||
; CHECK-SSSE3-LABEL: @test2
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
|
||||
; CHECK-AVX2-LABEL: @test2
|
||||
; CHECK-AVX2: vpshufb
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
|
||||
; CHECK-WIDE-AVX2-LABEL: @test2
|
||||
; CHECK-WIDE-AVX2: vpshufb
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
}
|
||||
|
||||
define <2 x i64> @test3(<2 x i64> %v) #0 {
|
||||
define <2 x i64> @test3(<2 x i64> %v) {
|
||||
; CHECK-NOSSSE3-LABEL: test3:
|
||||
; CHECK-NOSSSE3: # BB#0: # %entry
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %rax
|
||||
; CHECK-NOSSSE3-NEXT: bswapq %rax
|
||||
; CHECK-NOSSSE3-NEXT: movd %rax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %rax
|
||||
; CHECK-NOSSSE3-NEXT: bswapq %rax
|
||||
; CHECK-NOSSSE3-NEXT: movd %rax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
|
||||
; CHECK-NOSSSE3-NEXT: movdqa %xmm1, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-SSSE3-LABEL: test3:
|
||||
; CHECK-SSSE3: # BB#0: # %entry
|
||||
; CHECK-SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8]
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: test3:
|
||||
; CHECK-AVX2: # BB#0: # %entry
|
||||
; CHECK-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8]
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-WIDE-AVX2-LABEL: test3:
|
||||
; CHECK-WIDE-AVX2: # BB#0: # %entry
|
||||
; CHECK-WIDE-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8]
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
entry:
|
||||
%r = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %v)
|
||||
ret <2 x i64> %r
|
||||
|
||||
; CHECK-NOSSSE3-LABEL: @test3
|
||||
; CHECK-NOSSSE3: bswapq
|
||||
; CHECK-NOSSSE3: bswapq
|
||||
; CHECK-NOSSSE3: retq
|
||||
|
||||
; CHECK-SSSE3-LABEL: @test3
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
|
||||
; CHECK-AVX2-LABEL: @test3
|
||||
; CHECK-AVX2: vpshufb
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
|
||||
; CHECK-WIDE-AVX2-LABEL: @test3
|
||||
; CHECK-WIDE-AVX2: vpshufb
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
}
|
||||
|
||||
declare <16 x i16> @llvm.bswap.v16i16(<16 x i16>)
|
||||
declare <8 x i32> @llvm.bswap.v8i32(<8 x i32>)
|
||||
declare <4 x i64> @llvm.bswap.v4i64(<4 x i64>)
|
||||
|
||||
define <16 x i16> @test4(<16 x i16> %v) #0 {
|
||||
define <16 x i16> @test4(<16 x i16> %v) {
|
||||
; CHECK-NOSSSE3-LABEL: test4:
|
||||
; CHECK-NOSSSE3: # BB#0: # %entry
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $7, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $3, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $5, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm4
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $1, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $6, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $2, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm4
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $4, %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $7, %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $3, %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $5, %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm4
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $1, %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $6, %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $2, %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm4
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: pextrw $4, %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: rolw $8, %ax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
||||
; CHECK-NOSSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
||||
; CHECK-NOSSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-SSSE3-LABEL: test4:
|
||||
; CHECK-SSSE3: # BB#0: # %entry
|
||||
; CHECK-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
|
||||
; CHECK-SSSE3-NEXT: pshufb %xmm2, %xmm0
|
||||
; CHECK-SSSE3-NEXT: pshufb %xmm2, %xmm1
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: test4:
|
||||
; CHECK-AVX2: # BB#0: # %entry
|
||||
; CHECK-AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14,17,16,19,18,21,20,23,22,25,24,27,26,29,28,31,30]
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-WIDE-AVX2-LABEL: test4:
|
||||
; CHECK-WIDE-AVX2: # BB#0: # %entry
|
||||
; CHECK-WIDE-AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14,17,16,19,18,21,20,23,22,25,24,27,26,29,28,31,30]
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
entry:
|
||||
%r = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %v)
|
||||
ret <16 x i16> %r
|
||||
|
||||
; CHECK-SSSE3-LABEL: @test4
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
|
||||
; CHECK-AVX2-LABEL: @test4
|
||||
; CHECK-AVX2: vpshufb
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
|
||||
; CHECK-WIDE-AVX2-LABEL: @test4
|
||||
; CHECK-WIDE-AVX2: vpshufb
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
}
|
||||
|
||||
define <8 x i32> @test5(<8 x i32> %v) #0 {
|
||||
define <8 x i32> @test5(<8 x i32> %v) {
|
||||
; CHECK-NOSSSE3-LABEL: test5:
|
||||
; CHECK-NOSSSE3: # BB#0: # %entry
|
||||
; CHECK-NOSSSE3-NEXT: movdqa %xmm0, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm2[3,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm2[1,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm3, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm2, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm2, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm1[3,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm2, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm3, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
|
||||
; CHECK-NOSSSE3-NEXT: movdqa %xmm2, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-SSSE3-LABEL: test5:
|
||||
; CHECK-SSSE3: # BB#0: # %entry
|
||||
; CHECK-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
|
||||
; CHECK-SSSE3-NEXT: pshufb %xmm2, %xmm0
|
||||
; CHECK-SSSE3-NEXT: pshufb %xmm2, %xmm1
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: test5:
|
||||
; CHECK-AVX2: # BB#0: # %entry
|
||||
; CHECK-AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12,19,18,17,16,23,22,21,20,27,26,25,24,31,30,29,28]
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-WIDE-AVX2-LABEL: test5:
|
||||
; CHECK-WIDE-AVX2: # BB#0: # %entry
|
||||
; CHECK-WIDE-AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12,19,18,17,16,23,22,21,20,27,26,25,24,31,30,29,28]
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
entry:
|
||||
%r = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %v)
|
||||
ret <8 x i32> %r
|
||||
|
||||
; CHECK-SSSE3-LABEL: @test5
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
|
||||
; CHECK-AVX2-LABEL: @test5
|
||||
; CHECK-AVX2: vpshufb
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
|
||||
; CHECK-WIDE-AVX2-LABEL: @test5
|
||||
; CHECK-WIDE-AVX2: vpshufb
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
}
|
||||
|
||||
define <4 x i64> @test6(<4 x i64> %v) #0 {
|
||||
define <4 x i64> @test6(<4 x i64> %v) {
|
||||
; CHECK-NOSSSE3-LABEL: test6:
|
||||
; CHECK-NOSSSE3: # BB#0: # %entry
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %rax
|
||||
; CHECK-NOSSSE3-NEXT: bswapq %rax
|
||||
; CHECK-NOSSSE3-NEXT: movd %rax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %rax
|
||||
; CHECK-NOSSSE3-NEXT: bswapq %rax
|
||||
; CHECK-NOSSSE3-NEXT: movd %rax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: punpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm0[0]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm1, %rax
|
||||
; CHECK-NOSSSE3-NEXT: bswapq %rax
|
||||
; CHECK-NOSSSE3-NEXT: movd %rax, %xmm3
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %rax
|
||||
; CHECK-NOSSSE3-NEXT: bswapq %rax
|
||||
; CHECK-NOSSSE3-NEXT: movd %rax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm0[0]
|
||||
; CHECK-NOSSSE3-NEXT: movdqa %xmm2, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: movdqa %xmm3, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-SSSE3-LABEL: test6:
|
||||
; CHECK-SSSE3: # BB#0: # %entry
|
||||
; CHECK-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8]
|
||||
; CHECK-SSSE3-NEXT: pshufb %xmm2, %xmm0
|
||||
; CHECK-SSSE3-NEXT: pshufb %xmm2, %xmm1
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: test6:
|
||||
; CHECK-AVX2: # BB#0: # %entry
|
||||
; CHECK-AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8,23,22,21,20,19,18,17,16,31,30,29,28,27,26,25,24]
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-WIDE-AVX2-LABEL: test6:
|
||||
; CHECK-WIDE-AVX2: # BB#0: # %entry
|
||||
; CHECK-WIDE-AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8,23,22,21,20,19,18,17,16,31,30,29,28,27,26,25,24]
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
entry:
|
||||
%r = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %v)
|
||||
ret <4 x i64> %r
|
||||
|
||||
; CHECK-SSSE3-LABEL: @test6
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
|
||||
; CHECK-AVX2-LABEL: @test6
|
||||
; CHECK-AVX2: vpshufb
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
|
||||
; CHECK-WIDE-AVX2-LABEL: @test6
|
||||
; CHECK-WIDE-AVX2: vpshufb
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
}
|
||||
|
||||
declare <4 x i16> @llvm.bswap.v4i16(<4 x i16>)
|
||||
|
||||
define <4 x i16> @test7(<4 x i16> %v) #0 {
|
||||
define <4 x i16> @test7(<4 x i16> %v) {
|
||||
; CHECK-NOSSSE3-LABEL: test7:
|
||||
; CHECK-NOSSSE3: # BB#0: # %entry
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[3,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm1, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm2, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm2
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
||||
; CHECK-NOSSSE3-NEXT: movd %xmm0, %eax
|
||||
; CHECK-NOSSSE3-NEXT: bswapl %eax
|
||||
; CHECK-NOSSSE3-NEXT: movd %eax, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
||||
; CHECK-NOSSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
||||
; CHECK-NOSSSE3-NEXT: psrld $16, %xmm1
|
||||
; CHECK-NOSSSE3-NEXT: movdqa %xmm1, %xmm0
|
||||
; CHECK-NOSSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-SSSE3-LABEL: test7:
|
||||
; CHECK-SSSE3: # BB#0: # %entry
|
||||
; CHECK-SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
|
||||
; CHECK-SSSE3-NEXT: psrld $16, %xmm0
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: test7:
|
||||
; CHECK-AVX2: # BB#0: # %entry
|
||||
; CHECK-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
|
||||
; CHECK-AVX2-NEXT: vpsrld $16, %xmm0, %xmm0
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-WIDE-AVX2-LABEL: test7:
|
||||
; CHECK-WIDE-AVX2: # BB#0: # %entry
|
||||
; CHECK-WIDE-AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
entry:
|
||||
%r = call <4 x i16> @llvm.bswap.v4i16(<4 x i16> %v)
|
||||
ret <4 x i16> %r
|
||||
|
||||
; CHECK-SSSE3-LABEL: @test7
|
||||
; CHECK-SSSE3: pshufb
|
||||
; CHECK-SSSE3: psrld $16
|
||||
; CHECK-SSSE3-NEXT: retq
|
||||
|
||||
; CHECK-AVX2-LABEL: @test7
|
||||
; CHECK-AVX2: vpshufb
|
||||
; CHECK-AVX2: vpsrld $16
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
|
||||
; CHECK-WIDE-AVX2-LABEL: @test7
|
||||
; CHECK-WIDE-AVX2: vpshufb
|
||||
; CHECK-WIDE-AVX2-NEXT: retq
|
||||
}
|
||||
|
||||
attributes #0 = { nounwind uwtable }
|
||||
|
||||
|
|
|
|||
64
test/CodeGen/X86/mmx-arg-passing-x86-64.ll
Normal file
64
test/CodeGen/X86/mmx-arg-passing-x86-64.ll
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | FileCheck %s --check-prefix=X86-64
|
||||
;
|
||||
; On Darwin x86-64, v8i8, v4i16, v2i32 values are passed in XMM[0-7].
|
||||
; On Darwin x86-64, v1i64 values are passed in 64-bit GPRs.
|
||||
|
||||
@g_v8qi = external global <8 x i8>
|
||||
|
||||
define void @t3() nounwind {
|
||||
; X86-64-LABEL: t3:
|
||||
; X86-64: ## BB#0:
|
||||
; X86-64-NEXT: movq _g_v8qi@{{.*}}(%rip), %rax
|
||||
; X86-64-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-64-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; X86-64-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; X86-64-NEXT: packuswb %xmm0, %xmm0
|
||||
; X86-64-NEXT: movd %xmm0, %rax
|
||||
; X86-64-NEXT: movd %rax, %xmm0
|
||||
; X86-64-NEXT: movb $1, %al
|
||||
; X86-64-NEXT: jmp _pass_v8qi ## TAILCALL
|
||||
%tmp3 = load <8 x i8>* @g_v8qi, align 8
|
||||
%tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx
|
||||
%tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind
|
||||
ret void
|
||||
}
|
||||
|
||||
define void @t4(x86_mmx %v1, x86_mmx %v2) nounwind {
|
||||
; X86-64-LABEL: t4:
|
||||
; X86-64: ## BB#0:
|
||||
; X86-64-NEXT: movdq2q %xmm1, %mm0
|
||||
; X86-64-NEXT: movq %mm0, -{{[0-9]+}}(%rsp)
|
||||
; X86-64-NEXT: movdq2q %xmm0, %mm0
|
||||
; X86-64-NEXT: movq %mm0, -{{[0-9]+}}(%rsp)
|
||||
; X86-64-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-64-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
||||
; X86-64-NEXT: paddb %xmm0, %xmm1
|
||||
; X86-64-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
|
||||
; X86-64-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; X86-64-NEXT: packuswb %xmm1, %xmm1
|
||||
; X86-64-NEXT: movd %xmm1, %rax
|
||||
; X86-64-NEXT: movd %rax, %xmm0
|
||||
; X86-64-NEXT: movb $1, %al
|
||||
; X86-64-NEXT: jmp _pass_v8qi ## TAILCALL
|
||||
%v1a = bitcast x86_mmx %v1 to <8 x i8>
|
||||
%v2b = bitcast x86_mmx %v2 to <8 x i8>
|
||||
%tmp3 = add <8 x i8> %v1a, %v2b
|
||||
%tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx
|
||||
%tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind
|
||||
ret void
|
||||
}
|
||||
|
||||
define void @t5() nounwind {
|
||||
; X86-64-LABEL: t5:
|
||||
; X86-64: ## BB#0:
|
||||
; X86-64-NEXT: pushq %rax
|
||||
; X86-64-NEXT: xorl %edi, %edi
|
||||
; X86-64-NEXT: callq _pass_v1di
|
||||
; X86-64-NEXT: popq %rax
|
||||
; X86-64-NEXT: retq
|
||||
call void @pass_v1di( <1 x i64> zeroinitializer )
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @pass_v8qi(...)
|
||||
declare void @pass_v1di(<1 x i64>)
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+mmx | FileCheck %s -check-prefix=X86-32
|
||||
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | FileCheck %s -check-prefix=X86-64
|
||||
; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+mmx | FileCheck %s --check-prefix=X86-32
|
||||
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | FileCheck %s --check-prefix=X86-64
|
||||
;
|
||||
; On Darwin x86-32, v8i8, v4i16, v2i32 values are passed in MM[0-2].
|
||||
; On Darwin x86-32, v1i64 values are passed in memory. In this example, they
|
||||
|
|
@ -10,64 +10,40 @@
|
|||
@u1 = external global x86_mmx
|
||||
|
||||
define void @t1(x86_mmx %v1) nounwind {
|
||||
; X86-32-LABEL: t1:
|
||||
; X86-32: ## BB#0:
|
||||
; X86-32-NEXT: movl L_u1$non_lazy_ptr, %eax
|
||||
; X86-32-NEXT: movq %mm0, (%eax)
|
||||
; X86-32-NEXT: retl
|
||||
;
|
||||
; X86-64-LABEL: t1:
|
||||
; X86-64: ## BB#0:
|
||||
; X86-64-NEXT: movdq2q %xmm0, %mm0
|
||||
; X86-64-NEXT: movq _u1@{{.*}}(%rip), %rax
|
||||
; X86-64-NEXT: movq %mm0, (%rax)
|
||||
; X86-64-NEXT: retq
|
||||
store x86_mmx %v1, x86_mmx* @u1, align 8
|
||||
ret void
|
||||
|
||||
; X86-32-LABEL: t1:
|
||||
; X86-32: movq %mm0
|
||||
|
||||
; X86-64-LABEL: t1:
|
||||
; X86-64: movdq2q %xmm0
|
||||
; X86-64: movq %mm0
|
||||
}
|
||||
|
||||
@u2 = external global x86_mmx
|
||||
|
||||
define void @t2(<1 x i64> %v1) nounwind {
|
||||
; X86-32-LABEL: t2:
|
||||
; X86-32: ## BB#0:
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X86-32-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; X86-32-NEXT: movl L_u2$non_lazy_ptr, %edx
|
||||
; X86-32-NEXT: movl %ecx, 4(%edx)
|
||||
; X86-32-NEXT: movl %eax, (%edx)
|
||||
; X86-32-NEXT: retl
|
||||
;
|
||||
; X86-64-LABEL: t2:
|
||||
; X86-64: ## BB#0:
|
||||
; X86-64-NEXT: movq _u2@{{.*}}(%rip), %rax
|
||||
; X86-64-NEXT: movq %rdi, (%rax)
|
||||
; X86-64-NEXT: retq
|
||||
%tmp = bitcast <1 x i64> %v1 to x86_mmx
|
||||
store x86_mmx %tmp, x86_mmx* @u2, align 8
|
||||
ret void
|
||||
|
||||
; X86-32-LABEL: t2:
|
||||
; X86-32: movl 4(%esp)
|
||||
; X86-32: movl 8(%esp)
|
||||
|
||||
; X86-64-LABEL: t2:
|
||||
; X86-64: movq %rdi
|
||||
}
|
||||
|
||||
@g_v8qi = external global <8 x i8>
|
||||
|
||||
define void @t3() nounwind {
|
||||
; X86-64-LABEL: t3:
|
||||
; X86-64-NOT: movdq2q
|
||||
; X86-64: punpcklbw
|
||||
%tmp3 = load <8 x i8>* @g_v8qi, align 8
|
||||
%tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx
|
||||
%tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind
|
||||
ret void
|
||||
}
|
||||
|
||||
define void @t4(x86_mmx %v1, x86_mmx %v2) nounwind {
|
||||
; X86-64-LABEL: t4:
|
||||
; X86-64: movdq2q
|
||||
; X86-64: movdq2q
|
||||
; X86-64-NOT: movdq2q
|
||||
%v1a = bitcast x86_mmx %v1 to <8 x i8>
|
||||
%v2b = bitcast x86_mmx %v2 to <8 x i8>
|
||||
%tmp3 = add <8 x i8> %v1a, %v2b
|
||||
%tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx
|
||||
%tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind
|
||||
ret void
|
||||
}
|
||||
|
||||
define void @t5() nounwind {
|
||||
; X86-64-LABEL: t5:
|
||||
; X86-64-NOT: movdq2q
|
||||
; X86-64: xorl %edi, %edi
|
||||
call void @pass_v1di( <1 x i64> zeroinitializer )
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @pass_v8qi(...)
|
||||
declare void @pass_v1di(<1 x i64>)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user