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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 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
}