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Imported Upstream version 5.18.0.207

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Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions
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179
external/llvm/test/CodeGen/X86/avx512-shift.ll vendored
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@ -1,179 +0,0 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
;RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=KNL
;RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx | FileCheck %s --check-prefix=CHECK --check-prefix=SKX
define <16 x i32> @shift_16_i32(<16 x i32> %a) {
; CHECK-LABEL: shift_16_i32:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsrld $1, %zmm0, %zmm0
; CHECK-NEXT: vpslld $12, %zmm0, %zmm0
; CHECK-NEXT: vpsrad $12, %zmm0, %zmm0
; CHECK-NEXT: retq
%b = lshr <16 x i32> %a, <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>
%c = shl <16 x i32> %b, <i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12>
%d = ashr <16 x i32> %c, <i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12, i32 12>
ret <16 x i32> %d;
}
define <8 x i64> @shift_8_i64(<8 x i64> %a) {
; CHECK-LABEL: shift_8_i64:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsrlq $1, %zmm0, %zmm0
; CHECK-NEXT: vpsllq $12, %zmm0, %zmm0
; CHECK-NEXT: vpsraq $12, %zmm0, %zmm0
; CHECK-NEXT: retq
%b = lshr <8 x i64> %a, <i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1>
%c = shl <8 x i64> %b, <i64 12, i64 12, i64 12, i64 12, i64 12, i64 12, i64 12, i64 12>
%d = ashr <8 x i64> %c, <i64 12, i64 12, i64 12, i64 12, i64 12, i64 12, i64 12, i64 12>
ret <8 x i64> %d;
}
define <4 x i64> @shift_4_i64(<4 x i64> %a) {
; KNL-LABEL: shift_4_i64:
; KNL: # %bb.0:
; KNL-NEXT: vpsrlq $1, %ymm0, %ymm0
; KNL-NEXT: vpsllq $12, %ymm0, %ymm0
; KNL-NEXT: vpsraq $12, %zmm0, %zmm0
; KNL-NEXT: # kill: def %ymm0 killed %ymm0 killed %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: shift_4_i64:
; SKX: # %bb.0:
; SKX-NEXT: vpsrlq $1, %ymm0, %ymm0
; SKX-NEXT: vpsllq $12, %ymm0, %ymm0
; SKX-NEXT: vpsraq $12, %ymm0, %ymm0
; SKX-NEXT: retq
%b = lshr <4 x i64> %a, <i64 1, i64 1, i64 1, i64 1>
%c = shl <4 x i64> %b, <i64 12, i64 12, i64 12, i64 12>
%d = ashr <4 x i64> %c, <i64 12, i64 12, i64 12, i64 12>
ret <4 x i64> %d;
}
define <8 x i64> @variable_shl4(<8 x i64> %x, <8 x i64> %y) {
; CHECK-LABEL: variable_shl4:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsllvq %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%k = shl <8 x i64> %x, %y
ret <8 x i64> %k
}
define <16 x i32> @variable_shl5(<16 x i32> %x, <16 x i32> %y) {
; CHECK-LABEL: variable_shl5:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsllvd %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%k = shl <16 x i32> %x, %y
ret <16 x i32> %k
}
define <16 x i32> @variable_srl0(<16 x i32> %x, <16 x i32> %y) {
; CHECK-LABEL: variable_srl0:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsrlvd %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%k = lshr <16 x i32> %x, %y
ret <16 x i32> %k
}
define <8 x i64> @variable_srl2(<8 x i64> %x, <8 x i64> %y) {
; CHECK-LABEL: variable_srl2:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsrlvq %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%k = lshr <8 x i64> %x, %y
ret <8 x i64> %k
}
define <16 x i32> @variable_sra1(<16 x i32> %x, <16 x i32> %y) {
; CHECK-LABEL: variable_sra1:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsravd %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%k = ashr <16 x i32> %x, %y
ret <16 x i32> %k
}
define <8 x i64> @variable_sra2(<8 x i64> %x, <8 x i64> %y) {
; CHECK-LABEL: variable_sra2:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsravq %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%k = ashr <8 x i64> %x, %y
ret <8 x i64> %k
}
define <4 x i64> @variable_sra3(<4 x i64> %x, <4 x i64> %y) {
; KNL-LABEL: variable_sra3:
; KNL: # %bb.0:
; KNL-NEXT: # kill: def %ymm1 killed %ymm1 def %zmm1
; KNL-NEXT: # kill: def %ymm0 killed %ymm0 def %zmm0
; KNL-NEXT: vpsravq %zmm1, %zmm0, %zmm0
; KNL-NEXT: # kill: def %ymm0 killed %ymm0 killed %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: variable_sra3:
; SKX: # %bb.0:
; SKX-NEXT: vpsravq %ymm1, %ymm0, %ymm0
; SKX-NEXT: retq
%k = ashr <4 x i64> %x, %y
ret <4 x i64> %k
}
define <8 x i16> @variable_sra4(<8 x i16> %x, <8 x i16> %y) {
; KNL-LABEL: variable_sra4:
; KNL: # %bb.0:
; KNL-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
; KNL-NEXT: vpmovsxwd %xmm0, %ymm0
; KNL-NEXT: vpsravd %ymm1, %ymm0, %ymm0
; KNL-NEXT: vpmovdw %zmm0, %ymm0
; KNL-NEXT: # kill: def %xmm0 killed %xmm0 killed %ymm0
; KNL-NEXT: retq
;
; SKX-LABEL: variable_sra4:
; SKX: # %bb.0:
; SKX-NEXT: vpsravw %xmm1, %xmm0, %xmm0
; SKX-NEXT: retq
%k = ashr <8 x i16> %x, %y
ret <8 x i16> %k
}
define <16 x i32> @variable_sra01_load(<16 x i32> %x, <16 x i32>* %y) {
; CHECK-LABEL: variable_sra01_load:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsravd (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
%y1 = load <16 x i32>, <16 x i32>* %y
%k = ashr <16 x i32> %x, %y1
ret <16 x i32> %k
}
define <16 x i32> @variable_shl1_load(<16 x i32> %x, <16 x i32>* %y) {
; CHECK-LABEL: variable_shl1_load:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsllvd (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
%y1 = load <16 x i32>, <16 x i32>* %y
%k = shl <16 x i32> %x, %y1
ret <16 x i32> %k
}
define <16 x i32> @variable_srl0_load(<16 x i32> %x, <16 x i32>* %y) {
; CHECK-LABEL: variable_srl0_load:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsrlvd (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
%y1 = load <16 x i32>, <16 x i32>* %y
%k = lshr <16 x i32> %x, %y1
ret <16 x i32> %k
}
define <8 x i64> @variable_srl3_load(<8 x i64> %x, <8 x i64>* %y) {
; CHECK-LABEL: variable_srl3_load:
; CHECK: # %bb.0:
; CHECK-NEXT: vpsrlvq (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
%y1 = load <8 x i64>, <8 x i64>* %y
%k = lshr <8 x i64> %x, %y1
ret <8 x i64> %k
}