2015-11-24 05:33:58 +08:00
|
|
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
2015-10-25 20:15:00 +08:00
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE2
|
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefix=SSE --check-prefix=SSSE3
|
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41
|
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
|
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
|
2016-02-04 22:06:19 +08:00
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512F
|
2016-08-07 20:41:36 +08:00
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512BW
|
2012-01-24 21:54:13 +08:00
|
|
|
|
2015-07-25 19:17:35 +08:00
|
|
|
define <8 x i16> @zext_16i8_to_8i16(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_8i16:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_8i16:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_8i16:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: zext_16i8_to_8i16:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
|
|
%C = zext <8 x i8> %B to <8 x i16>
|
|
|
|
ret <8 x i16> %C
|
|
|
|
}
|
|
|
|
|
|
|
|
; PR17654
|
|
|
|
define <16 x i16> @zext_16i8_to_16i16(<16 x i8> %A) {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_16i16:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_16i16:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_16i16:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE41-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_16i8_to_16i16:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm1 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
|
|
|
|
; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_16i8_to_16i16:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_16i8_to_16i16:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-07-25 19:17:35 +08:00
|
|
|
entry:
|
|
|
|
%B = zext <16 x i8> %A to <16 x i16>
|
|
|
|
ret <16 x i16> %B
|
|
|
|
}
|
|
|
|
|
2016-08-07 20:10:46 +08:00
|
|
|
define <32 x i16> @zext_32i8_to_32i16(<32 x i8> %A) {
|
|
|
|
; SSE2-LABEL: zext_32i8_to_32i16:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm4[8],xmm1[9],xmm4[9],xmm1[10],xmm4[10],xmm1[11],xmm4[11],xmm1[12],xmm4[12],xmm1[13],xmm4[13],xmm1[14],xmm4[14],xmm1[15],xmm4[15]
|
|
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3],xmm2[4],xmm4[4],xmm2[5],xmm4[5],xmm2[6],xmm4[6],xmm2[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm4[8],xmm3[9],xmm4[9],xmm3[10],xmm4[10],xmm3[11],xmm4[11],xmm3[12],xmm4[12],xmm3[13],xmm4[13],xmm3[14],xmm4[14],xmm3[15],xmm4[15]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_32i8_to_32i16:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm4[8],xmm1[9],xmm4[9],xmm1[10],xmm4[10],xmm1[11],xmm4[11],xmm1[12],xmm4[12],xmm1[13],xmm4[13],xmm1[14],xmm4[14],xmm1[15],xmm4[15]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3],xmm2[4],xmm4[4],xmm2[5],xmm4[5],xmm2[6],xmm4[6],xmm2[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm4[8],xmm3[9],xmm4[9],xmm3[10],xmm4[10],xmm3[11],xmm4[11],xmm3[12],xmm4[12],xmm3[13],xmm4[13],xmm3[14],xmm4[14],xmm3[15],xmm4[15]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_32i8_to_32i16:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
|
|
|
|
; SSE41-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm4[8],xmm1[9],xmm4[9],xmm1[10],xmm4[10],xmm1[11],xmm4[11],xmm1[12],xmm4[12],xmm1[13],xmm4[13],xmm1[14],xmm4[14],xmm1[15],xmm4[15]
|
|
|
|
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm2 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero,xmm3[4],zero,xmm3[5],zero,xmm3[6],zero,xmm3[7],zero
|
|
|
|
; SSE41-NEXT: punpckhbw {{.*#+}} xmm3 = xmm3[8],xmm4[8],xmm3[9],xmm4[9],xmm3[10],xmm4[10],xmm3[11],xmm4[11],xmm3[12],xmm4[12],xmm3[13],xmm4[13],xmm3[14],xmm4[14],xmm3[15],xmm4[15]
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_32i8_to_32i16:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm2 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
|
|
|
|
; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
|
|
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
|
|
; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm1 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
|
|
|
|
; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
|
|
|
|
; AVX1-NEXT: vmovaps %ymm2, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_32i8_to_32i16:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
|
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
|
|
|
|
; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
|
|
|
; AVX2-NEXT: vmovdqa %ymm2, %ymm0
|
|
|
|
; AVX2-NEXT: retq
|
|
|
|
;
|
2016-08-07 20:41:36 +08:00
|
|
|
; AVX512F-LABEL: zext_32i8_to_32i16:
|
|
|
|
; AVX512F: # BB#0: # %entry
|
|
|
|
; AVX512F-NEXT: vpmovzxbw {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
|
|
|
; AVX512F-NEXT: vextracti128 $1, %ymm0, %xmm0
|
|
|
|
; AVX512F-NEXT: vpmovzxbw {{.*#+}} ymm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
2016-09-05 14:43:06 +08:00
|
|
|
; AVX512F-NEXT: vmovdqa %ymm2, %ymm0
|
2016-08-07 20:41:36 +08:00
|
|
|
; AVX512F-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX512BW-LABEL: zext_32i8_to_32i16:
|
|
|
|
; AVX512BW: # BB#0: # %entry
|
|
|
|
; AVX512BW-NEXT: vpmovzxbw {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero,ymm0[16],zero,ymm0[17],zero,ymm0[18],zero,ymm0[19],zero,ymm0[20],zero,ymm0[21],zero,ymm0[22],zero,ymm0[23],zero,ymm0[24],zero,ymm0[25],zero,ymm0[26],zero,ymm0[27],zero,ymm0[28],zero,ymm0[29],zero,ymm0[30],zero,ymm0[31],zero
|
|
|
|
; AVX512BW-NEXT: retq
|
2016-08-07 20:10:46 +08:00
|
|
|
entry:
|
|
|
|
%B = zext <32 x i8> %A to <32 x i16>
|
|
|
|
ret <32 x i16> %B
|
|
|
|
}
|
|
|
|
|
2015-07-25 19:17:35 +08:00
|
|
|
define <4 x i32> @zext_16i8_to_4i32(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_4i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_4i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_4i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: zext_16i8_to_4i32:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
|
|
|
%C = zext <4 x i8> %B to <4 x i32>
|
|
|
|
ret <4 x i32> %C
|
|
|
|
}
|
|
|
|
|
|
|
|
define <8 x i32> @zext_16i8_to_8i32(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_8i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_8i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_8i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_16i8_to_8i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2016-03-11 04:40:26 +08:00
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
2015-08-01 18:01:46 +08:00
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
2016-03-11 04:40:26 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
2015-07-25 19:17:35 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_16i8_to_8i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_16i8_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-07-25 19:17:35 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
|
|
%C = zext <8 x i8> %B to <8 x i32>
|
|
|
|
ret <8 x i32> %C
|
|
|
|
}
|
|
|
|
|
2016-08-07 20:10:46 +08:00
|
|
|
define <16 x i32> @zext_16i8_to_16i32(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_16i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3],xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3],xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_16i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3],xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3],xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_16i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm4 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm3 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm0
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_16i8_to_16i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm2
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm1
|
|
|
|
; AVX1-NEXT: vmovaps %ymm2, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_16i8_to_16i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
|
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
|
|
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
|
|
|
; AVX2-NEXT: vmovdqa %ymm2, %ymm0
|
|
|
|
; AVX2-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_16i8_to_16i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = zext <16 x i8> %A to <16 x i32>
|
|
|
|
ret <16 x i32> %B
|
|
|
|
}
|
|
|
|
|
2015-07-25 19:17:35 +08:00
|
|
|
define <2 x i64> @zext_16i8_to_2i64(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_2i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_2i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_2i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: zext_16i8_to_2i64:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <2 x i32> <i32 0, i32 1>
|
|
|
|
%C = zext <2 x i8> %B to <2 x i64>
|
|
|
|
ret <2 x i64> %C
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @zext_16i8_to_4i64(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_4i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_4i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[2],zero,zero,zero,zero,zero,zero,zero,xmm1[3],zero,zero,zero,zero,zero,zero,zero
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_4i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm2 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: psrld $16, %xmm0
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_16i8_to_4i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2016-03-11 04:40:26 +08:00
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpsrld $16, %xmm0, %xmm0
|
2015-08-01 18:01:46 +08:00
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
2016-03-11 04:40:26 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
2015-07-25 19:17:35 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_16i8_to_4i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_16i8_to_4i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxbq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-07-25 19:17:35 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
|
|
|
%C = zext <4 x i8> %B to <4 x i64>
|
|
|
|
ret <4 x i64> %C
|
|
|
|
}
|
|
|
|
|
2016-08-07 20:10:46 +08:00
|
|
|
define <8 x i64> @zext_16i8_to_8i64(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i8_to_8i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3],xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3],xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i8_to_8i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [0,128,128,128,128,128,128,128,1,128,128,128,128,128,128,128]
|
|
|
|
; SSSE3-NEXT: pshufb %xmm4, %xmm0
|
|
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [2,128,128,128,128,128,128,128,3,128,128,128,128,128,128,128]
|
|
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
|
|
|
|
; SSSE3-NEXT: pshufb %xmm5, %xmm1
|
|
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSSE3-NEXT: pshufb %xmm4, %xmm2
|
|
|
|
; SSSE3-NEXT: pshufb %xmm5, %xmm3
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i8_to_8i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm4 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: psrld $16, %xmm1
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: psrlq $48, %xmm0
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm3 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm0
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_16i8_to_8i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpsrld $16, %xmm0, %xmm2
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm2
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpsrlq $48, %xmm0, %xmm0
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm1
|
|
|
|
; AVX1-NEXT: vmovaps %ymm2, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_16i8_to_8i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm2 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
|
|
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX2-NEXT: vmovdqa %ymm2, %ymm0
|
|
|
|
; AVX2-NEXT: retq
|
|
|
|
;
|
2016-08-07 20:41:36 +08:00
|
|
|
; AVX512F-LABEL: zext_16i8_to_8i64:
|
|
|
|
; AVX512F: # BB#0: # %entry
|
|
|
|
; AVX512F-NEXT: vpmovzxbq {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero,xmm0[4],zero,zero,zero,zero,zero,zero,zero,xmm0[5],zero,zero,zero,zero,zero,zero,zero,xmm0[6],zero,zero,zero,zero,zero,zero,zero,xmm0[7],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX512F-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX512BW-LABEL: zext_16i8_to_8i64:
|
|
|
|
; AVX512BW: # BB#0: # %entry
|
2016-10-25 12:00:29 +08:00
|
|
|
; AVX512BW-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
2016-08-07 20:41:36 +08:00
|
|
|
; AVX512BW-NEXT: vpmovzxbq {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero,xmm0[4],zero,zero,zero,zero,zero,zero,zero,xmm0[5],zero,zero,zero,zero,zero,zero,zero,xmm0[6],zero,zero,zero,zero,zero,zero,zero,xmm0[7],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX512BW-NEXT: retq
|
2016-08-07 20:10:46 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
|
|
%C = zext <8 x i8> %B to <8 x i64>
|
|
|
|
ret <8 x i64> %C
|
|
|
|
}
|
|
|
|
|
2015-07-25 19:17:35 +08:00
|
|
|
define <4 x i32> @zext_8i16_to_4i32(<8 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_8i16_to_4i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_8i16_to_4i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_8i16_to_4i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: zext_8i16_to_4i32:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
|
|
|
%C = zext <4 x i16> %B to <4 x i32>
|
|
|
|
ret <4 x i32> %C
|
|
|
|
}
|
|
|
|
|
2012-01-24 21:54:13 +08:00
|
|
|
define <8 x i32> @zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp {
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE2-LABEL: zext_8i16_to_8i32:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSE2: # BB#0: # %entry
|
2015-02-17 16:22:51 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_8i16_to_8i32:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSSE3: # BB#0: # %entry
|
2015-02-17 16:22:51 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_8i16_to_8i32:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSE41: # BB#0: # %entry
|
2015-02-17 16:22:51 +08:00
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
2015-02-17 16:22:51 +08:00
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_8i16_to_8i32:
|
2014-10-02 14:52:19 +08:00
|
|
|
; AVX1: # BB#0: # %entry
|
2014-11-12 18:05:18 +08:00
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm1 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
[x86] Enable the new vector shuffle lowering by default.
Update the entire regression test suite for the new shuffles. Remove
most of the old testing which was devoted to the old shuffle lowering
path and is no longer relevant really. Also remove a few other random
tests that only really exercised shuffles and only incidently or without
any interesting aspects to them.
Benchmarking that I have done shows a few small regressions with this on
LNT, zero measurable regressions on real, large applications, and for
several benchmarks where the loop vectorizer fires in the hot path it
shows 5% to 40% improvements for SSE2 and SSE3 code running on Sandy
Bridge machines. Running on AMD machines shows even more dramatic
improvements.
When using newer ISA vector extensions the gains are much more modest,
but the code is still better on the whole. There are a few regressions
being tracked (PR21137, PR21138, PR21139) but by and large this is
expected to be a win for x86 generated code performance.
It is also more correct than the code it replaces. I have fuzz tested
this extensively with ISA extensions up through AVX2 and found no
crashes or miscompiles (yet...). The old lowering had a few miscompiles
and crashers after a somewhat smaller amount of fuzz testing.
There is one significant area where the new code path lags behind and
that is in AVX-512 support. However, there was *extremely little*
support for that already and so this isn't a significant step backwards
and the new framework will probably make it easier to implement lowering
that uses the full power of AVX-512's table-based shuffle+blend (IMO).
Many thanks to Quentin, Andrea, Robert, and others for benchmarking
assistance. Thanks to Adam and others for help with AVX-512. Thanks to
Hal, Eric, and *many* others for answering my incessant questions about
how the backend actually works. =]
I will leave the old code path in the tree until the 3 PRs above are at
least resolved to folks' satisfaction. Then I will rip it (and 1000s of
lines of code) out. =] I don't expect this flag to stay around for very
long. It may not survive next week.
llvm-svn: 219046
2014-10-04 11:52:55 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
2014-10-02 04:41:36 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_8i16_to_8i32:
|
2014-10-02 14:52:19 +08:00
|
|
|
; AVX2: # BB#0: # %entry
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
2014-10-02 04:41:36 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_8i16_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX512-NEXT: retq
|
2014-10-02 04:27:16 +08:00
|
|
|
entry:
|
2012-01-24 21:54:13 +08:00
|
|
|
%B = zext <8 x i16> %A to <8 x i32>
|
|
|
|
ret <8 x i32>%B
|
|
|
|
}
|
|
|
|
|
2016-08-07 20:10:46 +08:00
|
|
|
define <16 x i32> @zext_16i16_to_16i32(<16 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_16i16_to_16i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_16i16_to_16i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_16i16_to_16i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
|
|
|
|
; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero
|
|
|
|
; SSE41-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_16i16_to_16i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm2 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
|
|
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
|
|
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm1 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
|
|
|
|
; AVX1-NEXT: vmovaps %ymm2, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_16i16_to_16i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
|
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX2-NEXT: vmovdqa %ymm2, %ymm0
|
|
|
|
; AVX2-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_16i16_to_16i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
|
|
; AVX512-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = zext <16 x i16> %A to <16 x i32>
|
|
|
|
ret <16 x i32> %B
|
|
|
|
}
|
|
|
|
|
2015-07-25 19:17:35 +08:00
|
|
|
define <2 x i64> @zext_8i16_to_2i64(<8 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_8i16_to_2i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_8i16_to_2i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_8i16_to_2i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: zext_8i16_to_2i64:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <2 x i32> <i32 0, i32 1>
|
|
|
|
%C = zext <2 x i16> %B to <2 x i64>
|
|
|
|
ret <2 x i64> %C
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @zext_8i16_to_4i64(<8 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_8i16_to_4i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_8i16_to_4i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_8i16_to_4i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_8i16_to_4i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2016-03-11 04:40:26 +08:00
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
2015-08-01 18:01:46 +08:00
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
2016-03-11 04:40:26 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
2015-07-25 19:17:35 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_8i16_to_4i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxwq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_8i16_to_4i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxwq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-07-25 19:17:35 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
|
|
|
%C = zext <4 x i16> %B to <4 x i64>
|
|
|
|
ret <4 x i64> %C
|
|
|
|
}
|
|
|
|
|
2016-08-07 20:10:46 +08:00
|
|
|
define <8 x i64> @zext_8i16_to_8i64(<8 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_8i16_to_8i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_8i16_to_8i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_8i16_to_8i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm4 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[2,3,0,1]
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm3 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm0
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_8i16_to_8i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm2
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm1
|
|
|
|
; AVX1-NEXT: vmovaps %ymm2, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_8i16_to_8i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxwq {{.*#+}} ymm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
|
|
; AVX2-NEXT: vpmovzxwq {{.*#+}} ymm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX2-NEXT: vmovdqa %ymm2, %ymm0
|
|
|
|
; AVX2-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_8i16_to_8i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxwq {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = zext <8 x i16> %A to <8 x i64>
|
|
|
|
ret <8 x i64> %B
|
|
|
|
}
|
|
|
|
|
2015-07-25 19:17:35 +08:00
|
|
|
define <2 x i64> @zext_4i32_to_2i64(<4 x i32> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_4i32_to_2i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_4i32_to_2i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
2015-07-25 19:17:35 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_4i32_to_2i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: zext_4i32_to_2i64:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <4 x i32> %A, <4 x i32> undef, <2 x i32> <i32 0, i32 1>
|
|
|
|
%C = zext <2 x i32> %B to <2 x i64>
|
|
|
|
ret <2 x i64> %C
|
|
|
|
}
|
|
|
|
|
2012-01-24 21:54:13 +08:00
|
|
|
define <4 x i64> @zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp {
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE2-LABEL: zext_4i32_to_4i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSE2: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_4i32_to_4i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSSE3: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_4i32_to_4i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSE41: # BB#0: # %entry
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero
|
|
|
|
; SSE41-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_4i32_to_4i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; AVX1: # BB#0: # %entry
|
2014-10-02 04:41:36 +08:00
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
[x86] Enable the new vector shuffle lowering by default.
Update the entire regression test suite for the new shuffles. Remove
most of the old testing which was devoted to the old shuffle lowering
path and is no longer relevant really. Also remove a few other random
tests that only really exercised shuffles and only incidently or without
any interesting aspects to them.
Benchmarking that I have done shows a few small regressions with this on
LNT, zero measurable regressions on real, large applications, and for
several benchmarks where the loop vectorizer fires in the hot path it
shows 5% to 40% improvements for SSE2 and SSE3 code running on Sandy
Bridge machines. Running on AMD machines shows even more dramatic
improvements.
When using newer ISA vector extensions the gains are much more modest,
but the code is still better on the whole. There are a few regressions
being tracked (PR21137, PR21138, PR21139) but by and large this is
expected to be a win for x86 generated code performance.
It is also more correct than the code it replaces. I have fuzz tested
this extensively with ISA extensions up through AVX2 and found no
crashes or miscompiles (yet...). The old lowering had a few miscompiles
and crashers after a somewhat smaller amount of fuzz testing.
There is one significant area where the new code path lags behind and
that is in AVX-512 support. However, there was *extremely little*
support for that already and so this isn't a significant step backwards
and the new framework will probably make it easier to implement lowering
that uses the full power of AVX-512's table-based shuffle+blend (IMO).
Many thanks to Quentin, Andrea, Robert, and others for benchmarking
assistance. Thanks to Adam and others for help with AVX-512. Thanks to
Hal, Eric, and *many* others for answering my incessant questions about
how the backend actually works. =]
I will leave the old code path in the tree until the 3 PRs above are at
least resolved to folks' satisfaction. Then I will rip it (and 1000s of
lines of code) out. =] I don't expect this flag to stay around for very
long. It may not survive next week.
llvm-svn: 219046
2014-10-04 11:52:55 +08:00
|
|
|
; AVX1-NEXT: vpunpckhdq {{.*#+}} xmm1 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
|
[x86] Enable the new vector shuffle lowering by default.
Update the entire regression test suite for the new shuffles. Remove
most of the old testing which was devoted to the old shuffle lowering
path and is no longer relevant really. Also remove a few other random
tests that only really exercised shuffles and only incidently or without
any interesting aspects to them.
Benchmarking that I have done shows a few small regressions with this on
LNT, zero measurable regressions on real, large applications, and for
several benchmarks where the loop vectorizer fires in the hot path it
shows 5% to 40% improvements for SSE2 and SSE3 code running on Sandy
Bridge machines. Running on AMD machines shows even more dramatic
improvements.
When using newer ISA vector extensions the gains are much more modest,
but the code is still better on the whole. There are a few regressions
being tracked (PR21137, PR21138, PR21139) but by and large this is
expected to be a win for x86 generated code performance.
It is also more correct than the code it replaces. I have fuzz tested
this extensively with ISA extensions up through AVX2 and found no
crashes or miscompiles (yet...). The old lowering had a few miscompiles
and crashers after a somewhat smaller amount of fuzz testing.
There is one significant area where the new code path lags behind and
that is in AVX-512 support. However, there was *extremely little*
support for that already and so this isn't a significant step backwards
and the new framework will probably make it easier to implement lowering
that uses the full power of AVX-512's table-based shuffle+blend (IMO).
Many thanks to Quentin, Andrea, Robert, and others for benchmarking
assistance. Thanks to Adam and others for help with AVX-512. Thanks to
Hal, Eric, and *many* others for answering my incessant questions about
how the backend actually works. =]
I will leave the old code path in the tree until the 3 PRs above are at
least resolved to folks' satisfaction. Then I will rip it (and 1000s of
lines of code) out. =] I don't expect this flag to stay around for very
long. It may not survive next week.
llvm-svn: 219046
2014-10-04 11:52:55 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
2014-10-02 04:41:36 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_4i32_to_4i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; AVX2: # BB#0: # %entry
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX2-NEXT: vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
2014-10-02 04:41:36 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_4i32_to_4i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX512-NEXT: retq
|
2014-10-02 04:27:16 +08:00
|
|
|
entry:
|
2012-01-24 21:54:13 +08:00
|
|
|
%B = zext <4 x i32> %A to <4 x i64>
|
|
|
|
ret <4 x i64>%B
|
|
|
|
}
|
2012-02-12 23:05:31 +08:00
|
|
|
|
2016-08-07 20:10:46 +08:00
|
|
|
define <8 x i64> @zext_8i32_to_8i64(<8 x i32> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: zext_8i32_to_8i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_8i32_to_8i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_8i32_to_8i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero
|
|
|
|
; SSE41-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm2 = xmm3[0],zero,xmm3[1],zero
|
|
|
|
; SSE41-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_8i32_to_8i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vpunpckhdq {{.*#+}} xmm2 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
|
|
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
|
|
; AVX1-NEXT: vpunpckhdq {{.*#+}} xmm1 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
|
|
|
|
; AVX1-NEXT: vmovaps %ymm2, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_8i32_to_8i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxdq {{.*#+}} ymm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
|
|
|
|
; AVX2-NEXT: vpmovzxdq {{.*#+}} ymm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX2-NEXT: vmovdqa %ymm2, %ymm0
|
|
|
|
; AVX2-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_8i32_to_8i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxdq {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero
|
|
|
|
; AVX512-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = zext <8 x i32> %A to <8 x i64>
|
|
|
|
ret <8 x i64>%B
|
|
|
|
}
|
|
|
|
|
2015-07-25 22:07:20 +08:00
|
|
|
define <2 x i64> @load_zext_2i8_to_2i64(<2 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_2i8_to_2i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSE2: # BB#0: # %entry
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE2-NEXT: movzwl (%rdi), %eax
|
|
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSSE3-LABEL: load_zext_2i8_to_2i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSSE3: # BB#0: # %entry
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSSE3-NEXT: movzwl (%rdi), %eax
|
|
|
|
; SSSE3-NEXT: movd %eax, %xmm0
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE41-LABEL: load_zext_2i8_to_2i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; SSE41: # BB#0: # %entry
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
2014-10-02 04:41:36 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
2015-07-25 22:07:20 +08:00
|
|
|
; AVX-LABEL: load_zext_2i8_to_2i64:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%X = load <2 x i8>, <2 x i8>* %ptr
|
|
|
|
%Y = zext <2 x i8> %X to <2 x i64>
|
|
|
|
ret <2 x i64> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i32> @load_zext_4i8_to_4i32(<4 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_4i8_to_4i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_4i8_to_4i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_4i8_to_4i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: load_zext_4i8_to_4i32:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%X = load <4 x i8>, <4 x i8>* %ptr
|
|
|
|
%Y = zext <4 x i8> %X to <4 x i32>
|
|
|
|
ret <4 x i32> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @load_zext_4i8_to_4i64(<4 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_4i8_to_4i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_4i8_to_4i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[2],zero,zero,zero,zero,zero,zero,zero,xmm1[3],zero,zero,zero,zero,zero,zero,zero
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_4i8_to_4i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: load_zext_4i8_to_4i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; AVX1: # BB#0: # %entry
|
2015-07-25 22:07:20 +08:00
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
2014-10-02 04:41:36 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
2015-07-25 22:07:20 +08:00
|
|
|
; AVX2-LABEL: load_zext_4i8_to_4i64:
|
2014-10-02 14:52:19 +08:00
|
|
|
; AVX2: # BB#0: # %entry
|
2015-07-25 22:07:20 +08:00
|
|
|
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero,mem[2],zero,zero,zero,zero,zero,zero,zero,mem[3],zero,zero,zero,zero,zero,zero,zero
|
2014-10-02 04:41:36 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_4i8_to_4i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxbq {{.*#+}} ymm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero,mem[2],zero,zero,zero,zero,zero,zero,zero,mem[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2014-10-02 04:27:16 +08:00
|
|
|
entry:
|
2015-07-25 22:07:20 +08:00
|
|
|
%X = load <4 x i8>, <4 x i8>* %ptr
|
|
|
|
%Y = zext <4 x i8> %X to <4 x i64>
|
|
|
|
ret <4 x i64> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <8 x i16> @load_zext_8i8_to_8i16(<8 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_8i8_to_8i16:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_8i8_to_8i16:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_8i8_to_8i16:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: load_zext_8i8_to_8i16:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxbw {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%X = load <8 x i8>, <8 x i8>* %ptr
|
|
|
|
%Y = zext <8 x i8> %X to <8 x i16>
|
|
|
|
ret <8 x i16> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <8 x i32> @load_zext_8i8_to_8i32(<8 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_8i8_to_8i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_8i8_to_8i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_8i8_to_8i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: load_zext_8i8_to_8i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: load_zext_8i8_to_8i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_8i8_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxbd {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-07-25 22:07:20 +08:00
|
|
|
entry:
|
|
|
|
%X = load <8 x i8>, <8 x i8>* %ptr
|
|
|
|
%Y = zext <8 x i8> %X to <8 x i32>
|
|
|
|
ret <8 x i32> %Y
|
2012-02-12 23:05:31 +08:00
|
|
|
}
|
X86: Custom lower zext v16i8 to v16i16.
On sandy bridge (PR17654) we now get
vpxor %xmm1, %xmm1, %xmm1
vpunpckhbw %xmm1, %xmm0, %xmm2
vpunpcklbw %xmm1, %xmm0, %xmm0
vinsertf128 $1, %xmm2, %ymm0, %ymm0
On haswell it's a simple
vpmovzxbw %xmm0, %ymm0
There is a maze of duplicated and dead transforms and patterns in this
area. Remove the dead custom lowering of zext v8i16 to v8i32, that's
already handled by LowerAVXExtend.
llvm-svn: 193262
2013-10-24 03:19:04 +08:00
|
|
|
|
2016-05-26 22:45:30 +08:00
|
|
|
define <8 x i32> @load_zext_16i8_to_8i32(<16 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_16i8_to_8i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa (%rdi), %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_16i8_to_8i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa (%rdi), %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_16i8_to_8i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa (%rdi), %xmm1
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: load_zext_16i8_to_8i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vmovdqa (%rdi), %xmm0
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: load_zext_16i8_to_8i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2016-05-26 23:40:36 +08:00
|
|
|
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
|
2016-05-26 22:45:30 +08:00
|
|
|
; AVX2-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_16i8_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
2016-05-26 23:40:36 +08:00
|
|
|
; AVX512-NEXT: vpmovzxbd {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
|
2016-05-26 22:45:30 +08:00
|
|
|
; AVX512-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%X = load <16 x i8>, <16 x i8>* %ptr
|
|
|
|
%Y = shufflevector <16 x i8> %X, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
|
|
%Z = zext <8 x i8> %Y to <8 x i32>
|
|
|
|
ret <8 x i32> %Z
|
|
|
|
}
|
|
|
|
|
2016-01-27 06:19:22 +08:00
|
|
|
define <8 x i64> @load_zext_8i8_to_8i64(<8 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_8i8_to_8i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSE2-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
|
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3],xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1],xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm4[2],xmm1[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3],xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1],xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm3 = xmm3[2],xmm4[2],xmm3[3],xmm4[3]
|
2016-01-27 06:19:22 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_8i8_to_8i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSSE3-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
|
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [0,128,128,128,128,128,128,128,1,128,128,128,128,128,128,128]
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: pshufb %xmm4, %xmm0
|
|
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [2,128,128,128,128,128,128,128,3,128,128,128,128,128,128,128]
|
|
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
|
|
|
|
; SSSE3-NEXT: pshufb %xmm5, %xmm1
|
2016-01-27 06:19:22 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSSE3-NEXT: pshufb %xmm4, %xmm2
|
|
|
|
; SSSE3-NEXT: pshufb %xmm5, %xmm3
|
2016-01-27 06:19:22 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_8i8_to_8i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm2 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm3 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: load_zext_8i8_to_8i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm2 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: load_zext_8i8_to_8i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero,mem[2],zero,zero,zero,zero,zero,zero,zero,mem[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero,mem[2],zero,zero,zero,zero,zero,zero,zero,mem[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_8i8_to_8i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
2016-02-07 03:51:21 +08:00
|
|
|
; AVX512-NEXT: vpmovzxbq {{.*#+}} zmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero,mem[2],zero,zero,zero,zero,zero,zero,zero,mem[3],zero,zero,zero,zero,zero,zero,zero,mem[4],zero,zero,zero,zero,zero,zero,zero,mem[5],zero,zero,zero,zero,zero,zero,zero,mem[6],zero,zero,zero,zero,zero,zero,zero,mem[7],zero,zero,zero,zero,zero,zero,zero
|
2016-02-04 22:06:19 +08:00
|
|
|
; AVX512-NEXT: retq
|
2016-01-27 06:19:22 +08:00
|
|
|
entry:
|
|
|
|
%X = load <8 x i8>, <8 x i8>* %ptr
|
|
|
|
%Y = zext <8 x i8> %X to <8 x i64>
|
|
|
|
ret <8 x i64> %Y
|
|
|
|
}
|
|
|
|
|
2014-12-06 09:31:07 +08:00
|
|
|
define <16 x i16> @load_zext_16i8_to_16i16(<16 x i8> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_16i8_to_16i16:
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa (%rdi), %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSE2-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; SSSE3-LABEL: load_zext_16i8_to_16i16:
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa (%rdi), %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSSE3-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; SSE41-LABEL: load_zext_16i8_to_16i16:
|
2015-02-15 17:26:15 +08:00
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
|
|
|
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; SSE41-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; AVX1-LABEL: load_zext_16i8_to_16i16:
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
|
|
|
; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; AVX2-LABEL: load_zext_16i8_to_16i16:
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero,mem[8],zero,mem[9],zero,mem[10],zero,mem[11],zero,mem[12],zero,mem[13],zero,mem[14],zero,mem[15],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_16i8_to_16i16:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxbw {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero,mem[8],zero,mem[9],zero,mem[10],zero,mem[11],zero,mem[12],zero,mem[13],zero,mem[14],zero,mem[15],zero
|
|
|
|
; AVX512-NEXT: retq
|
2014-12-06 09:31:07 +08:00
|
|
|
entry:
|
2015-02-28 05:17:42 +08:00
|
|
|
%X = load <16 x i8>, <16 x i8>* %ptr
|
2014-12-06 09:31:07 +08:00
|
|
|
%Y = zext <16 x i8> %X to <16 x i16>
|
|
|
|
ret <16 x i16> %Y
|
|
|
|
}
|
|
|
|
|
2015-07-25 22:07:20 +08:00
|
|
|
define <2 x i64> @load_zext_2i16_to_2i64(<2 x i16> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_2i16_to_2i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_2i16_to_2i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_2i16_to_2i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: load_zext_2i16_to_2i64:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%X = load <2 x i16>, <2 x i16>* %ptr
|
|
|
|
%Y = zext <2 x i16> %X to <2 x i64>
|
|
|
|
ret <2 x i64> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i32> @load_zext_4i16_to_4i32(<4 x i16> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_4i16_to_4i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_4i16_to_4i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_4i16_to_4i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: load_zext_4i16_to_4i32:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%X = load <4 x i16>, <4 x i16>* %ptr
|
|
|
|
%Y = zext <4 x i16> %X to <4 x i32>
|
|
|
|
ret <4 x i32> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @load_zext_4i16_to_4i64(<4 x i16> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_4i16_to_4i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_4i16_to_4i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
2016-03-23 00:22:08 +08:00
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_4i16_to_4i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: load_zext_4i16_to_4i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: load_zext_4i16_to_4i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxwq {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_4i16_to_4i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxwq {{.*#+}} ymm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-07-25 22:07:20 +08:00
|
|
|
entry:
|
|
|
|
%X = load <4 x i16>, <4 x i16>* %ptr
|
|
|
|
%Y = zext <4 x i16> %X to <4 x i64>
|
|
|
|
ret <4 x i64> %Y
|
|
|
|
}
|
|
|
|
|
2014-12-06 09:31:07 +08:00
|
|
|
define <8 x i32> @load_zext_8i16_to_8i32(<8 x i16> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_8i16_to_8i32:
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa (%rdi), %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSE2-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; SSSE3-LABEL: load_zext_8i16_to_8i32:
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa (%rdi), %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-13 01:40:49 +08:00
|
|
|
; SSSE3-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; SSE41-LABEL: load_zext_8i16_to_8i32:
|
2015-02-15 17:26:15 +08:00
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; SSE41-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; AVX1-LABEL: load_zext_8i16_to_8i32:
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
2014-12-06 09:31:07 +08:00
|
|
|
; AVX1-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; AVX2-LABEL: load_zext_8i16_to_8i32:
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_8i16_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
|
|
|
|
; AVX512-NEXT: retq
|
2014-12-06 09:31:07 +08:00
|
|
|
entry:
|
2015-02-28 05:17:42 +08:00
|
|
|
%X = load <8 x i16>, <8 x i16>* %ptr
|
2014-12-06 09:31:07 +08:00
|
|
|
%Y = zext <8 x i16> %X to <8 x i32>
|
2015-07-25 22:07:20 +08:00
|
|
|
ret <8 x i32> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <2 x i64> @load_zext_2i32_to_2i64(<2 x i32> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_2i32_to_2i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: load_zext_2i32_to_2i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: load_zext_2i32_to_2i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: load_zext_2i32_to_2i64:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%X = load <2 x i32>, <2 x i32>* %ptr
|
|
|
|
%Y = zext <2 x i32> %X to <2 x i64>
|
|
|
|
ret <2 x i64> %Y
|
2014-12-06 09:31:07 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @load_zext_4i32_to_4i64(<4 x i32> *%ptr) {
|
|
|
|
; SSE2-LABEL: load_zext_4i32_to_4i64:
|
2015-02-15 17:26:15 +08:00
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa (%rdi), %xmm1
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-02-15 17:26:15 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; SSSE3-LABEL: load_zext_4i32_to_4i64:
|
2015-02-15 17:26:15 +08:00
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa (%rdi), %xmm1
|
2015-08-01 18:01:46 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
2015-02-15 17:26:15 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; SSE41-LABEL: load_zext_4i32_to_4i64:
|
2015-02-15 17:26:15 +08:00
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; SSE41-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; AVX1-LABEL: load_zext_4i32_to_4i64:
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero
|
|
|
|
; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm1 = mem[0],zero,mem[1],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
2015-02-15 17:26:15 +08:00
|
|
|
;
|
2014-12-06 09:31:07 +08:00
|
|
|
; AVX2-LABEL: load_zext_4i32_to_4i64:
|
2015-02-15 17:26:15 +08:00
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxdq {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
2015-01-31 05:41:28 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: load_zext_4i32_to_4i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxdq {{.*#+}} ymm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
|
|
|
|
; AVX512-NEXT: retq
|
2014-12-06 09:31:07 +08:00
|
|
|
entry:
|
2015-02-28 05:17:42 +08:00
|
|
|
%X = load <4 x i32>, <4 x i32>* %ptr
|
2014-12-06 09:31:07 +08:00
|
|
|
%Y = zext <4 x i32> %X to <4 x i64>
|
2015-07-25 22:07:20 +08:00
|
|
|
ret <4 x i64> %Y
|
|
|
|
}
|
|
|
|
|
|
|
|
define <8 x i32> @zext_8i8_to_8i32(<8 x i8> %z) {
|
|
|
|
; SSE2-LABEL: zext_8i8_to_8i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-08-15 21:27:30 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: zext_8i8_to_8i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
2015-08-15 21:27:30 +08:00
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: zext_8i8_to_8i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
2015-08-15 21:27:30 +08:00
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
|
|
|
|
; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-25 22:07:20 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: zext_8i8_to_8i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2015-08-15 21:27:30 +08:00
|
|
|
; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm1 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
2015-08-01 18:01:46 +08:00
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
2015-07-25 22:07:20 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: zext_8i8_to_8i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2015-08-15 21:27:30 +08:00
|
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
2015-07-25 22:07:20 +08:00
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: zext_8i8_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
|
|
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-07-25 22:07:20 +08:00
|
|
|
entry:
|
|
|
|
%t = zext <8 x i8> %z to <8 x i32>
|
|
|
|
ret <8 x i32> %t
|
2014-12-06 09:31:07 +08:00
|
|
|
}
|
2015-02-22 05:25:16 +08:00
|
|
|
|
|
|
|
define <8 x i32> @shuf_zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_8i16_to_8i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_8i16_to_8i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_8i16_to_8i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
|
|
|
|
; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_8i16_to_8i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2015-04-25 20:12:43 +08:00
|
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm1 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
2015-02-25 06:08:56 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
2015-02-22 05:25:16 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_8i16_to_8i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2015-02-25 06:08:56 +08:00
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
2015-02-22 05:25:16 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_8i16_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-02-22 05:25:16 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> zeroinitializer, <16 x i32> <i32 0, i32 8, i32 1, i32 8, i32 2, i32 8, i32 3, i32 8, i32 4, i32 8, i32 5, i32 8, i32 6, i32 8, i32 7, i32 8>
|
|
|
|
%Z = bitcast <16 x i16> %B to <8 x i32>
|
|
|
|
ret <8 x i32> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @shuf_zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_4i32_to_4i64:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_4i32_to_4i64:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_4i32_to_4i64:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero
|
|
|
|
; SSE41-NEXT: punpckhdq {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_4i32_to_4i64:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2016-11-29 22:18:51 +08:00
|
|
|
; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero
|
2016-03-17 23:59:36 +08:00
|
|
|
; AVX1-NEXT: vxorpd %xmm2, %xmm2, %xmm2
|
|
|
|
; AVX1-NEXT: vblendpd {{.*#+}} xmm0 = xmm2[0],xmm0[1]
|
2015-04-25 20:12:43 +08:00
|
|
|
; AVX1-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[2,0,3,0]
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
2015-02-22 05:25:16 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_4i32_to_4i64:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_4i32_to_4i64:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-02-22 05:25:16 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <4 x i32> %A, <4 x i32> zeroinitializer, <8 x i32> <i32 0, i32 4, i32 1, i32 4, i32 2, i32 4, i32 3, i32 4>
|
|
|
|
%Z = bitcast <8 x i32> %B to <4 x i64>
|
|
|
|
ret <4 x i64> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <8 x i32> @shuf_zext_8i8_to_8i32(<8 x i8> %A) {
|
|
|
|
; SSE2-LABEL: shuf_zext_8i8_to_8i32:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-07-28 16:54:41 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
|
|
|
|
; SSE2-NEXT: packuswb %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1],xmm1[2],xmm2[2],xmm1[3],xmm2[3],xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-07-28 16:54:41 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-02-22 05:25:16 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_8i8_to_8i32:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
2016-12-01 21:47:02 +08:00
|
|
|
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm1
|
2015-02-22 05:25:16 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
2015-02-22 05:25:16 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_8i8_to_8i32:
|
|
|
|
; SSE41: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
2015-02-22 05:25:16 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_8i8_to_8i32:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
2015-02-22 05:25:16 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_8i8_to_8i32:
|
|
|
|
; AVX2: # BB#0: # %entry
|
|
|
|
; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
|
|
|
|
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_8i8_to_8i32:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
|
|
|
|
; AVX512-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-02-22 05:25:16 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i8> %A, <8 x i8> zeroinitializer, <32 x i32> <i32 0, i32 8, i32 8, i32 8, i32 1, i32 8, i32 8, i32 8, i32 2, i32 8, i32 8, i32 8, i32 3, i32 8, i32 8, i32 8, i32 4, i32 8, i32 8, i32 8, i32 5, i32 8, i32 8, i32 8, i32 6, i32 8, i32 8, i32 8, i32 7, i32 8, i32 8, i32 8>
|
|
|
|
%Z = bitcast <32 x i8> %B to <8 x i32>
|
|
|
|
ret <8 x i32> %Z
|
|
|
|
}
|
2015-08-25 05:28:13 +08:00
|
|
|
|
|
|
|
define <2 x i64> @shuf_zext_16i8_to_2i64_offset6(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_16i8_to_2i64_offset6:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_16i8_to_2i64_offset6:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[6],zero,zero,zero,zero,zero,zero,zero,xmm0[7],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_16i8_to_2i64_offset6:
|
|
|
|
; SSE41: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: psrlq $48, %xmm0
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: shuf_zext_16i8_to_2i64_offset6:
|
|
|
|
; AVX: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX-NEXT: vpsrlq $48, %xmm0, %xmm0
|
|
|
|
; AVX-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> zeroinitializer, <16 x i32> <i32 6, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 7, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
|
|
|
|
%Z = bitcast <16 x i8> %B to <2 x i64>
|
|
|
|
ret <2 x i64> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @shuf_zext_16i8_to_4i64_offset11(<16 x i8> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_16i8_to_4i64_offset11:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8],xmm2[8],xmm1[9],xmm2[9],xmm1[10],xmm2[10],xmm1[11],xmm2[11],xmm1[12],xmm2[12],xmm1[13],xmm2[13],xmm1[14],xmm2[14],xmm1[15],xmm2[15]
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_16i8_to_4i64_offset11:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[11],zero,zero,zero,zero,zero,zero,zero,xmm0[12],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[13],zero,zero,zero,zero,zero,zero,zero,xmm1[14],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_16i8_to_4i64_offset11:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: psrldq {{.*#+}} xmm1 = xmm1[11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm2 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: psrldq {{.*#+}} xmm0 = xmm0[13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_16i8_to_4i64_offset11:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX1-NEXT: vpsrldq {{.*#+}} xmm1 = xmm0[11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,zero,zero,zero,zero,xmm1[1],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_16i8_to_4i64_offset11:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2015-12-23 21:10:07 +08:00
|
|
|
; AVX2-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_16i8_to_4i64_offset11:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX512-NEXT: vpmovzxbq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-08-25 05:28:13 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i8> %A, <16 x i8> zeroinitializer, <32 x i32> <i32 11, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 12, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 13, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 14, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
|
|
|
|
%Z = bitcast <32 x i8> %B to <4 x i64>
|
|
|
|
ret <4 x i64> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <2 x i64> @shuf_zext_8i16_to_2i64_offset6(<8 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_8i16_to_2i64_offset6:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero,zero
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_8i16_to_2i64_offset6:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
2016-06-11 21:38:28 +08:00
|
|
|
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[6,7],zero,zero,zero,zero,zero,zero,xmm0[8,9],zero,zero,zero,zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_8i16_to_2i64_offset6:
|
|
|
|
; SSE41: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: shuf_zext_8i16_to_2i64_offset6:
|
|
|
|
; AVX: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> zeroinitializer, <8 x i32> <i32 3, i32 8, i32 8, i32 8, i32 4, i32 8, i32 8, i32 8>
|
|
|
|
%Z = bitcast <8 x i16> %B to <2 x i64>
|
|
|
|
ret <2 x i64> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @shuf_zext_8i16_to_4i64_offset2(<8 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_8i16_to_4i64_offset2:
|
|
|
|
; SSE2: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_8i16_to_4i64_offset2:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_8i16_to_4i64_offset2:
|
|
|
|
; SSE41: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm2 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
|
|
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
2015-08-25 05:28:13 +08:00
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_8i16_to_4i64_offset2:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
|
|
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_8i16_to_4i64_offset2:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2015-12-23 21:10:07 +08:00
|
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,2,2,3]
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX2-NEXT: vpmovzxwq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_8i16_to_4i64_offset2:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,2,2,3]
|
|
|
|
; AVX512-NEXT: vpmovzxwq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-08-25 05:28:13 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> zeroinitializer, <16 x i32> <i32 2, i32 8, i32 8, i32 8, i32 3, i32 8, i32 8, i32 8, i32 4, i32 8, i32 8, i32 8, i32 5, i32 8, i32 8, i32 8>
|
|
|
|
%Z = bitcast <16 x i16> %B to <4 x i64>
|
|
|
|
ret <4 x i64> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i32> @shuf_zext_8i16_to_4i32_offset1(<8 x i16> %A) nounwind uwtable readnone ssp {
|
2016-11-29 22:18:51 +08:00
|
|
|
; SSE2-LABEL: shuf_zext_8i16_to_4i32_offset1:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero,zero
|
|
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_8i16_to_4i32_offset1:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: psrldq {{.*#+}} xmm0 = xmm0[2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero,zero
|
|
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_8i16_to_4i32_offset1:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: psrldq {{.*#+}} xmm0 = xmm0[2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero,zero
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; SSE41-NEXT: retq
|
2015-08-25 05:28:13 +08:00
|
|
|
;
|
|
|
|
; AVX-LABEL: shuf_zext_8i16_to_4i32_offset1:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero,zero
|
2016-11-29 22:18:51 +08:00
|
|
|
; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> zeroinitializer, <8 x i32> <i32 1, i32 8, i32 2, i32 8, i32 3, i32 8, i32 4, i32 8>
|
|
|
|
%Z = bitcast <8 x i16> %B to <4 x i32>
|
|
|
|
ret <4 x i32> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <8 x i32> @shuf_zext_8i16_to_8i32_offset3(<8 x i16> %A) nounwind uwtable readnone ssp {
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-LABEL: shuf_zext_8i16_to_8i32_offset3:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
2015-09-25 05:02:17 +08:00
|
|
|
; SSE2-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_8i16_to_8i32_offset3:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
2015-09-25 05:02:17 +08:00
|
|
|
; SSSE3-NEXT: psrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
|
2015-09-22 16:16:08 +08:00
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: psrldq {{.*#+}} xmm1 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_8i16_to_8i32_offset3:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
|
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE41-NEXT: punpckhwd {{.*#+}} xmm0 = xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
|
|
|
; SSE41-NEXT: psrldq {{.*#+}} xmm1 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
2015-08-25 05:28:13 +08:00
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_8i16_to_8i32_offset3:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vpslldq {{.*#+}} xmm1 = zero,zero,xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13]
|
|
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
|
|
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; AVX1-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_8i16_to_8i32_offset3:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2015-12-23 21:10:07 +08:00
|
|
|
; AVX2-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_8i16_to_8i32_offset3:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-08-25 05:28:13 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <8 x i16> %A, <8 x i16> zeroinitializer, <16 x i32> <i32 3, i32 8, i32 4, i32 8, i32 5, i32 8, i32 6, i32 8, i32 7, i32 8, i32 undef, i32 8, i32 undef, i32 8, i32 undef, i32 8>
|
|
|
|
%Z = bitcast <16 x i16> %B to <8 x i32>
|
|
|
|
ret <8 x i32> %Z
|
|
|
|
}
|
|
|
|
|
2015-09-22 16:16:08 +08:00
|
|
|
define <8 x i32> @shuf_zext_16i16_to_8i32_offset8(<16 x i16> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_16i16_to_8i32_offset8:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_16i16_to_8i32_offset8:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
|
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7]
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_16i16_to_8i32_offset8:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,2,3,3]
|
|
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
|
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm0[0],xmm2[1,2,3],xmm0[4],xmm2[5,6,7]
|
|
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
|
|
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm1
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_16i16_to_8i32_offset8:
|
|
|
|
; AVX1: # BB#0: # %entry
|
|
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,2,3,3]
|
|
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7]
|
|
|
|
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_16i16_to_8i32_offset8:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2015-12-23 21:10:07 +08:00
|
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_16i16_to_8i32_offset8:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vextracti128 $1, %ymm0, %xmm0
|
|
|
|
; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-09-22 16:16:08 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <16 x i16> %A, <16 x i16> zeroinitializer, <16 x i32> <i32 8, i32 16, i32 9, i32 16, i32 10, i32 16, i32 11, i32 16, i32 12, i32 16, i32 undef, i32 16, i32 14, i32 16, i32 undef, i32 16>
|
|
|
|
%Z = bitcast <16 x i16> %B to <8 x i32>
|
|
|
|
ret <8 x i32> %Z
|
|
|
|
}
|
|
|
|
|
2015-08-25 05:28:13 +08:00
|
|
|
define <2 x i64> @shuf_zext_4i32_to_2i64_offset2(<4 x i32> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE-LABEL: shuf_zext_4i32_to_2i64_offset2:
|
|
|
|
; SSE: # BB#0: # %entry
|
|
|
|
; SSE-NEXT: pxor %xmm1, %xmm1
|
|
|
|
; SSE-NEXT: punpckhdq {{.*#+}} xmm0 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; SSE-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX-LABEL: shuf_zext_4i32_to_2i64_offset2:
|
|
|
|
; AVX: # BB#0: # %entry
|
|
|
|
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX-NEXT: vpunpckhdq {{.*#+}} xmm0 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
|
|
|
; AVX-NEXT: retq
|
|
|
|
entry:
|
|
|
|
%B = shufflevector <4 x i32> %A, <4 x i32> zeroinitializer, <4 x i32> <i32 2, i32 4, i32 3, i32 4>
|
|
|
|
%Z = bitcast <4 x i32> %B to <2 x i64>
|
|
|
|
ret <2 x i64> %Z
|
|
|
|
}
|
|
|
|
|
|
|
|
define <4 x i64> @shuf_zext_4i32_to_4i64_offset1(<4 x i32> %A) nounwind uwtable readnone ssp {
|
|
|
|
; SSE2-LABEL: shuf_zext_4i32_to_4i64_offset1:
|
|
|
|
; SSE2: # BB#0: # %entry
|
|
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [0,0,4294967295,0]
|
|
|
|
; SSE2-NEXT: pand %xmm1, %xmm0
|
|
|
|
; SSE2-NEXT: psrldq {{.*#+}} xmm1 = xmm1[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE2-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSSE3-LABEL: shuf_zext_4i32_to_4i64_offset1:
|
|
|
|
; SSSE3: # BB#0: # %entry
|
|
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [0,0,4294967295,0]
|
|
|
|
; SSSE3-NEXT: pand %xmm1, %xmm0
|
|
|
|
; SSSE3-NEXT: psrldq {{.*#+}} xmm1 = xmm1[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSSE3-NEXT: retq
|
|
|
|
;
|
|
|
|
; SSE41-LABEL: shuf_zext_4i32_to_4i64_offset1:
|
|
|
|
; SSE41: # BB#0: # %entry
|
|
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
|
|
; SSE41-NEXT: pxor %xmm0, %xmm0
|
|
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5],xmm0[6,7]
|
|
|
|
; SSE41-NEXT: psrldq {{.*#+}} xmm1 = xmm1[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; SSE41-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX1-LABEL: shuf_zext_4i32_to_4i64_offset1:
|
|
|
|
; AVX1: # BB#0: # %entry
|
2016-08-12 19:24:34 +08:00
|
|
|
; AVX1-NEXT: vxorps %xmm1, %xmm1, %xmm1
|
|
|
|
; AVX1-NEXT: vblendps {{.*#+}} xmm1 = xmm1[0,1],xmm0[2],xmm1[3]
|
|
|
|
; AVX1-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX1-NEXT: retq
|
|
|
|
;
|
|
|
|
; AVX2-LABEL: shuf_zext_4i32_to_4i64_offset1:
|
|
|
|
; AVX2: # BB#0: # %entry
|
2015-12-23 21:10:07 +08:00
|
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,2,3,3]
|
2015-09-22 16:16:08 +08:00
|
|
|
; AVX2-NEXT: vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
2015-08-25 05:28:13 +08:00
|
|
|
; AVX2-NEXT: retq
|
2016-02-04 22:06:19 +08:00
|
|
|
;
|
|
|
|
; AVX512-LABEL: shuf_zext_4i32_to_4i64_offset1:
|
|
|
|
; AVX512: # BB#0: # %entry
|
|
|
|
; AVX512-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,2,3,3]
|
|
|
|
; AVX512-NEXT: vpmovzxdq {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
|
|
; AVX512-NEXT: retq
|
2015-08-25 05:28:13 +08:00
|
|
|
entry:
|
|
|
|
%B = shufflevector <4 x i32> %A, <4 x i32> zeroinitializer, <8 x i32> <i32 undef, i32 4, i32 2, i32 4, i32 3, i32 4, i32 undef, i32 4>
|
|
|
|
%Z = bitcast <8 x i32> %B to <4 x i64>
|
|
|
|
ret <4 x i64> %Z
|
|
|
|
}
|