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llvm-mirror/test/CodeGen/X86/avx512-arith.ll
Gadi Haber 51f2170fda This is a large patch for X86 AVX-512 of an optimization for reducing code size by encoding EVEX AVX-512 instructions using the shorter VEX encoding when possible. 
There are cases of AVX-512 instructions that have two possible encodings. This is the case with instructions that use vector registers with low indexes of 0 - 15 and do not use the zmm registers or the mask k registers.
The EVEX encoding prefix requires 4 bytes whereas the VEX prefix can take only up to 3 bytes. Consequently, using the VEX encoding for these instructions results in a code size reduction of ~2 bytes even though it is compiled with the AVX-512 features enabled.

Reviewers: Craig Topper, Zvi Rackoover, Elena Demikhovsky 
Differential Revision: https://reviews.llvm.org/D27901

llvm-svn: 290663
2016-12-28 10:12:48 +00:00

1089 lines
39 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f | FileCheck --check-prefix=CHECK --check-prefix=AVX512F %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512vl | FileCheck --check-prefix=CHECK --check-prefix=AVX512VL %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512bw | FileCheck --check-prefix=CHECK --check-prefix=AVX512BW %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512dq | FileCheck --check-prefix=CHECK --check-prefix=AVX512DQ %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512dq -mattr=+avx512bw -mattr=+avx512vl| FileCheck --check-prefix=CHECK --check-prefix=SKX %s
define <8 x double> @addpd512(<8 x double> %y, <8 x double> %x) {
; CHECK-LABEL: addpd512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vaddpd %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%add.i = fadd <8 x double> %x, %y
ret <8 x double> %add.i
}
define <8 x double> @addpd512fold(<8 x double> %y) {
; CHECK-LABEL: addpd512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vaddpd {{.*}}(%rip), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%add.i = fadd <8 x double> %y, <double 4.500000e+00, double 3.400000e+00, double 2.300000e+00, double 1.200000e+00, double 4.500000e+00, double 3.800000e+00, double 2.300000e+00, double 1.200000e+00>
ret <8 x double> %add.i
}
define <16 x float> @addps512(<16 x float> %y, <16 x float> %x) {
; CHECK-LABEL: addps512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vaddps %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%add.i = fadd <16 x float> %x, %y
ret <16 x float> %add.i
}
define <16 x float> @addps512fold(<16 x float> %y) {
; CHECK-LABEL: addps512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vaddps {{.*}}(%rip), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%add.i = fadd <16 x float> %y, <float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 4.500000e+00, float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000>
ret <16 x float> %add.i
}
define <8 x double> @subpd512(<8 x double> %y, <8 x double> %x) {
; CHECK-LABEL: subpd512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vsubpd %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%sub.i = fsub <8 x double> %x, %y
ret <8 x double> %sub.i
}
define <8 x double> @subpd512fold(<8 x double> %y, <8 x double>* %x) {
; CHECK-LABEL: subpd512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vsubpd (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%tmp2 = load <8 x double>, <8 x double>* %x, align 8
%sub.i = fsub <8 x double> %y, %tmp2
ret <8 x double> %sub.i
}
define <16 x float> @subps512(<16 x float> %y, <16 x float> %x) {
; CHECK-LABEL: subps512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vsubps %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%sub.i = fsub <16 x float> %x, %y
ret <16 x float> %sub.i
}
define <16 x float> @subps512fold(<16 x float> %y, <16 x float>* %x) {
; CHECK-LABEL: subps512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vsubps (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%tmp2 = load <16 x float>, <16 x float>* %x, align 4
%sub.i = fsub <16 x float> %y, %tmp2
ret <16 x float> %sub.i
}
define <8 x i64> @imulq512(<8 x i64> %y, <8 x i64> %x) {
; AVX512F-LABEL: imulq512:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vpsrlq $32, %zmm1, %zmm2
; AVX512F-NEXT: vpmuludq %zmm0, %zmm2, %zmm2
; AVX512F-NEXT: vpsrlq $32, %zmm0, %zmm3
; AVX512F-NEXT: vpmuludq %zmm3, %zmm1, %zmm3
; AVX512F-NEXT: vpaddq %zmm2, %zmm3, %zmm2
; AVX512F-NEXT: vpsllq $32, %zmm2, %zmm2
; AVX512F-NEXT: vpmuludq %zmm0, %zmm1, %zmm0
; AVX512F-NEXT: vpaddq %zmm2, %zmm0, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: imulq512:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpsrlq $32, %zmm1, %zmm2
; AVX512VL-NEXT: vpmuludq %zmm0, %zmm2, %zmm2
; AVX512VL-NEXT: vpsrlq $32, %zmm0, %zmm3
; AVX512VL-NEXT: vpmuludq %zmm3, %zmm1, %zmm3
; AVX512VL-NEXT: vpaddq %zmm2, %zmm3, %zmm2
; AVX512VL-NEXT: vpsllq $32, %zmm2, %zmm2
; AVX512VL-NEXT: vpmuludq %zmm0, %zmm1, %zmm0
; AVX512VL-NEXT: vpaddq %zmm2, %zmm0, %zmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: imulq512:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vpsrlq $32, %zmm1, %zmm2
; AVX512BW-NEXT: vpmuludq %zmm0, %zmm2, %zmm2
; AVX512BW-NEXT: vpsrlq $32, %zmm0, %zmm3
; AVX512BW-NEXT: vpmuludq %zmm3, %zmm1, %zmm3
; AVX512BW-NEXT: vpaddq %zmm2, %zmm3, %zmm2
; AVX512BW-NEXT: vpsllq $32, %zmm2, %zmm2
; AVX512BW-NEXT: vpmuludq %zmm0, %zmm1, %zmm0
; AVX512BW-NEXT: vpaddq %zmm2, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: imulq512:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: vpmullq %zmm0, %zmm1, %zmm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: imulq512:
; SKX: ## BB#0:
; SKX-NEXT: vpmullq %zmm0, %zmm1, %zmm0
; SKX-NEXT: retq
%z = mul <8 x i64>%x, %y
ret <8 x i64>%z
}
define <4 x i64> @imulq256(<4 x i64> %y, <4 x i64> %x) {
; AVX512F-LABEL: imulq256:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vpsrlq $32, %ymm1, %ymm2
; AVX512F-NEXT: vpmuludq %ymm0, %ymm2, %ymm2
; AVX512F-NEXT: vpsrlq $32, %ymm0, %ymm3
; AVX512F-NEXT: vpmuludq %ymm3, %ymm1, %ymm3
; AVX512F-NEXT: vpaddq %ymm2, %ymm3, %ymm2
; AVX512F-NEXT: vpsllq $32, %ymm2, %ymm2
; AVX512F-NEXT: vpmuludq %ymm0, %ymm1, %ymm0
; AVX512F-NEXT: vpaddq %ymm2, %ymm0, %ymm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: imulq256:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpsrlq $32, %ymm1, %ymm2
; AVX512VL-NEXT: vpmuludq %ymm0, %ymm2, %ymm2
; AVX512VL-NEXT: vpsrlq $32, %ymm0, %ymm3
; AVX512VL-NEXT: vpmuludq %ymm3, %ymm1, %ymm3
; AVX512VL-NEXT: vpaddq %ymm2, %ymm3, %ymm2
; AVX512VL-NEXT: vpsllq $32, %ymm2, %ymm2
; AVX512VL-NEXT: vpmuludq %ymm0, %ymm1, %ymm0
; AVX512VL-NEXT: vpaddq %ymm2, %ymm0, %ymm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: imulq256:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vpsrlq $32, %ymm1, %ymm2
; AVX512BW-NEXT: vpmuludq %ymm0, %ymm2, %ymm2
; AVX512BW-NEXT: vpsrlq $32, %ymm0, %ymm3
; AVX512BW-NEXT: vpmuludq %ymm3, %ymm1, %ymm3
; AVX512BW-NEXT: vpaddq %ymm2, %ymm3, %ymm2
; AVX512BW-NEXT: vpsllq $32, %ymm2, %ymm2
; AVX512BW-NEXT: vpmuludq %ymm0, %ymm1, %ymm0
; AVX512BW-NEXT: vpaddq %ymm2, %ymm0, %ymm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: imulq256:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: ## kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; AVX512DQ-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; AVX512DQ-NEXT: vpmullq %zmm0, %zmm1, %zmm0
; AVX512DQ-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: imulq256:
; SKX: ## BB#0:
; SKX-NEXT: vpmullq %ymm0, %ymm1, %ymm0
; SKX-NEXT: retq
%z = mul <4 x i64>%x, %y
ret <4 x i64>%z
}
define <2 x i64> @imulq128(<2 x i64> %y, <2 x i64> %x) {
; AVX512F-LABEL: imulq128:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vpsrlq $32, %xmm1, %xmm2
; AVX512F-NEXT: vpmuludq %xmm0, %xmm2, %xmm2
; AVX512F-NEXT: vpsrlq $32, %xmm0, %xmm3
; AVX512F-NEXT: vpmuludq %xmm3, %xmm1, %xmm3
; AVX512F-NEXT: vpaddq %xmm2, %xmm3, %xmm2
; AVX512F-NEXT: vpsllq $32, %xmm2, %xmm2
; AVX512F-NEXT: vpmuludq %xmm0, %xmm1, %xmm0
; AVX512F-NEXT: vpaddq %xmm2, %xmm0, %xmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: imulq128:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpsrlq $32, %xmm1, %xmm2
; AVX512VL-NEXT: vpmuludq %xmm0, %xmm2, %xmm2
; AVX512VL-NEXT: vpsrlq $32, %xmm0, %xmm3
; AVX512VL-NEXT: vpmuludq %xmm3, %xmm1, %xmm3
; AVX512VL-NEXT: vpaddq %xmm2, %xmm3, %xmm2
; AVX512VL-NEXT: vpsllq $32, %xmm2, %xmm2
; AVX512VL-NEXT: vpmuludq %xmm0, %xmm1, %xmm0
; AVX512VL-NEXT: vpaddq %xmm2, %xmm0, %xmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: imulq128:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vpsrlq $32, %xmm1, %xmm2
; AVX512BW-NEXT: vpmuludq %xmm0, %xmm2, %xmm2
; AVX512BW-NEXT: vpsrlq $32, %xmm0, %xmm3
; AVX512BW-NEXT: vpmuludq %xmm3, %xmm1, %xmm3
; AVX512BW-NEXT: vpaddq %xmm2, %xmm3, %xmm2
; AVX512BW-NEXT: vpsllq $32, %xmm2, %xmm2
; AVX512BW-NEXT: vpmuludq %xmm0, %xmm1, %xmm0
; AVX512BW-NEXT: vpaddq %xmm2, %xmm0, %xmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: imulq128:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: ## kill: %XMM1<def> %XMM1<kill> %ZMM1<def>
; AVX512DQ-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
; AVX512DQ-NEXT: vpmullq %zmm0, %zmm1, %zmm0
; AVX512DQ-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: imulq128:
; SKX: ## BB#0:
; SKX-NEXT: vpmullq %xmm0, %xmm1, %xmm0
; SKX-NEXT: retq
%z = mul <2 x i64>%x, %y
ret <2 x i64>%z
}
define <8 x double> @mulpd512(<8 x double> %y, <8 x double> %x) {
; CHECK-LABEL: mulpd512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vmulpd %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%mul.i = fmul <8 x double> %x, %y
ret <8 x double> %mul.i
}
define <8 x double> @mulpd512fold(<8 x double> %y) {
; CHECK-LABEL: mulpd512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vmulpd {{.*}}(%rip), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%mul.i = fmul <8 x double> %y, <double 4.500000e+00, double 3.400000e+00, double 2.300000e+00, double 1.200000e+00, double 4.500000e+00, double 3.400000e+00, double 2.300000e+00, double 1.200000e+00>
ret <8 x double> %mul.i
}
define <16 x float> @mulps512(<16 x float> %y, <16 x float> %x) {
; CHECK-LABEL: mulps512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vmulps %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%mul.i = fmul <16 x float> %x, %y
ret <16 x float> %mul.i
}
define <16 x float> @mulps512fold(<16 x float> %y) {
; CHECK-LABEL: mulps512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vmulps {{.*}}(%rip), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%mul.i = fmul <16 x float> %y, <float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000>
ret <16 x float> %mul.i
}
define <8 x double> @divpd512(<8 x double> %y, <8 x double> %x) {
; CHECK-LABEL: divpd512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vdivpd %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%div.i = fdiv <8 x double> %x, %y
ret <8 x double> %div.i
}
define <8 x double> @divpd512fold(<8 x double> %y) {
; CHECK-LABEL: divpd512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vdivpd {{.*}}(%rip), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%div.i = fdiv <8 x double> %y, <double 4.500000e+00, double 3.400000e+00, double 2.300000e+00, double 1.200000e+00, double 4.500000e+00, double 3.400000e+00, double 2.300000e+00, double 1.200000e+00>
ret <8 x double> %div.i
}
define <16 x float> @divps512(<16 x float> %y, <16 x float> %x) {
; CHECK-LABEL: divps512:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vdivps %zmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
entry:
%div.i = fdiv <16 x float> %x, %y
ret <16 x float> %div.i
}
define <16 x float> @divps512fold(<16 x float> %y) {
; CHECK-LABEL: divps512fold:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vdivps {{.*}}(%rip), %zmm0, %zmm0
; CHECK-NEXT: retq
entry:
%div.i = fdiv <16 x float> %y, <float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 4.500000e+00, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 0x400B333340000000, float 0x4002666660000000, float 0x3FF3333340000000, float 4.500000e+00, float 4.500000e+00, float 0x4002666660000000, float 0x3FF3333340000000>
ret <16 x float> %div.i
}
define <8 x i64> @vpaddq_test(<8 x i64> %i, <8 x i64> %j) nounwind readnone {
; CHECK-LABEL: vpaddq_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddq %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%x = add <8 x i64> %i, %j
ret <8 x i64> %x
}
define <8 x i64> @vpaddq_fold_test(<8 x i64> %i, <8 x i64>* %j) nounwind {
; CHECK-LABEL: vpaddq_fold_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddq (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
%tmp = load <8 x i64>, <8 x i64>* %j, align 4
%x = add <8 x i64> %i, %tmp
ret <8 x i64> %x
}
define <8 x i64> @vpaddq_broadcast_test(<8 x i64> %i) nounwind {
; CHECK-LABEL: vpaddq_broadcast_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; CHECK-NEXT: retq
%x = add <8 x i64> %i, <i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1>
ret <8 x i64> %x
}
define <8 x i64> @vpaddq_broadcast2_test(<8 x i64> %i, i64* %j) nounwind {
; CHECK-LABEL: vpaddq_broadcast2_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddq (%rdi){1to8}, %zmm0, %zmm0
; CHECK-NEXT: retq
%tmp = load i64, i64* %j
%j.0 = insertelement <8 x i64> undef, i64 %tmp, i32 0
%j.1 = insertelement <8 x i64> %j.0, i64 %tmp, i32 1
%j.2 = insertelement <8 x i64> %j.1, i64 %tmp, i32 2
%j.3 = insertelement <8 x i64> %j.2, i64 %tmp, i32 3
%j.4 = insertelement <8 x i64> %j.3, i64 %tmp, i32 4
%j.5 = insertelement <8 x i64> %j.4, i64 %tmp, i32 5
%j.6 = insertelement <8 x i64> %j.5, i64 %tmp, i32 6
%j.7 = insertelement <8 x i64> %j.6, i64 %tmp, i32 7
%x = add <8 x i64> %i, %j.7
ret <8 x i64> %x
}
define <16 x i32> @vpaddd_test(<16 x i32> %i, <16 x i32> %j) nounwind readnone {
; CHECK-LABEL: vpaddd_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddd %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%x = add <16 x i32> %i, %j
ret <16 x i32> %x
}
define <16 x i32> @vpaddd_fold_test(<16 x i32> %i, <16 x i32>* %j) nounwind {
; CHECK-LABEL: vpaddd_fold_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddd (%rdi), %zmm0, %zmm0
; CHECK-NEXT: retq
%tmp = load <16 x i32>, <16 x i32>* %j, align 4
%x = add <16 x i32> %i, %tmp
ret <16 x i32> %x
}
define <16 x i32> @vpaddd_broadcast_test(<16 x i32> %i) nounwind {
; CHECK-LABEL: vpaddd_broadcast_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddd {{.*}}(%rip){1to16}, %zmm0, %zmm0
; CHECK-NEXT: retq
%x = add <16 x i32> %i, <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>
ret <16 x i32> %x
}
define <16 x i32> @vpaddd_mask_test(<16 x i32> %i, <16 x i32> %j, <16 x i32> %mask1) nounwind readnone {
; CHECK-LABEL: vpaddd_mask_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm3, %zmm3, %zmm3
; CHECK-NEXT: vpcmpneqd %zmm3, %zmm2, %k1
; CHECK-NEXT: vpaddd %zmm1, %zmm0, %zmm0 {%k1}
; CHECK-NEXT: retq
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = add <16 x i32> %i, %j
%r = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %i
ret <16 x i32> %r
}
define <16 x i32> @vpaddd_maskz_test(<16 x i32> %i, <16 x i32> %j, <16 x i32> %mask1) nounwind readnone {
; CHECK-LABEL: vpaddd_maskz_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm3, %zmm3, %zmm3
; CHECK-NEXT: vpcmpneqd %zmm3, %zmm2, %k1
; CHECK-NEXT: vpaddd %zmm1, %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = add <16 x i32> %i, %j
%r = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> zeroinitializer
ret <16 x i32> %r
}
define <16 x i32> @vpaddd_mask_fold_test(<16 x i32> %i, <16 x i32>* %j.ptr, <16 x i32> %mask1) nounwind readnone {
; CHECK-LABEL: vpaddd_mask_fold_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm2, %zmm2, %zmm2
; CHECK-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
; CHECK-NEXT: vpaddd (%rdi), %zmm0, %zmm0 {%k1}
; CHECK-NEXT: retq
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%j = load <16 x i32>, <16 x i32>* %j.ptr
%x = add <16 x i32> %i, %j
%r = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %i
ret <16 x i32> %r
}
define <16 x i32> @vpaddd_mask_broadcast_test(<16 x i32> %i, <16 x i32> %mask1) nounwind readnone {
; CHECK-LABEL: vpaddd_mask_broadcast_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm2, %zmm2, %zmm2
; CHECK-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
; CHECK-NEXT: vpaddd {{.*}}(%rip){1to16}, %zmm0, %zmm0 {%k1}
; CHECK-NEXT: retq
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = add <16 x i32> %i, <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>
%r = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %i
ret <16 x i32> %r
}
define <16 x i32> @vpaddd_maskz_fold_test(<16 x i32> %i, <16 x i32>* %j.ptr, <16 x i32> %mask1) nounwind readnone {
; CHECK-LABEL: vpaddd_maskz_fold_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm2, %zmm2, %zmm2
; CHECK-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
; CHECK-NEXT: vpaddd (%rdi), %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%j = load <16 x i32>, <16 x i32>* %j.ptr
%x = add <16 x i32> %i, %j
%r = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> zeroinitializer
ret <16 x i32> %r
}
define <16 x i32> @vpaddd_maskz_broadcast_test(<16 x i32> %i, <16 x i32> %mask1) nounwind readnone {
; CHECK-LABEL: vpaddd_maskz_broadcast_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm2, %zmm2, %zmm2
; CHECK-NEXT: vpcmpneqd %zmm2, %zmm1, %k1
; CHECK-NEXT: vpaddd {{.*}}(%rip){1to16}, %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = add <16 x i32> %i, <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>
%r = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> zeroinitializer
ret <16 x i32> %r
}
define <8 x i64> @vpsubq_test(<8 x i64> %i, <8 x i64> %j) nounwind readnone {
; CHECK-LABEL: vpsubq_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpsubq %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%x = sub <8 x i64> %i, %j
ret <8 x i64> %x
}
define <16 x i32> @vpsubd_test(<16 x i32> %i, <16 x i32> %j) nounwind readnone {
; CHECK-LABEL: vpsubd_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpsubd %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%x = sub <16 x i32> %i, %j
ret <16 x i32> %x
}
define <16 x i32> @vpmulld_test(<16 x i32> %i, <16 x i32> %j) {
; CHECK-LABEL: vpmulld_test:
; CHECK: ## BB#0:
; CHECK-NEXT: vpmulld %zmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%x = mul <16 x i32> %i, %j
ret <16 x i32> %x
}
declare float @sqrtf(float) readnone
define float @sqrtA(float %a) nounwind uwtable readnone ssp {
; CHECK-LABEL: sqrtA:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vsqrtss %xmm0, %xmm0, %xmm0
; CHECK-NEXT: retq
entry:
%conv1 = tail call float @sqrtf(float %a) nounwind readnone
ret float %conv1
}
declare double @sqrt(double) readnone
define double @sqrtB(double %a) nounwind uwtable readnone ssp {
; CHECK-LABEL: sqrtB:
; CHECK: ## BB#0: ## %entry
; CHECK-NEXT: vsqrtsd %xmm0, %xmm0, %xmm0
; CHECK-NEXT: retq
entry:
%call = tail call double @sqrt(double %a) nounwind readnone
ret double %call
}
declare float @llvm.sqrt.f32(float)
define float @sqrtC(float %a) nounwind {
; CHECK-LABEL: sqrtC:
; CHECK: ## BB#0:
; CHECK-NEXT: vsqrtss %xmm0, %xmm0, %xmm0
; CHECK-NEXT: retq
%b = call float @llvm.sqrt.f32(float %a)
ret float %b
}
declare <16 x float> @llvm.sqrt.v16f32(<16 x float>)
define <16 x float> @sqrtD(<16 x float> %a) nounwind {
; CHECK-LABEL: sqrtD:
; CHECK: ## BB#0:
; CHECK-NEXT: vsqrtps %zmm0, %zmm0
; CHECK-NEXT: retq
%b = call <16 x float> @llvm.sqrt.v16f32(<16 x float> %a)
ret <16 x float> %b
}
declare <8 x double> @llvm.sqrt.v8f64(<8 x double>)
define <8 x double> @sqrtE(<8 x double> %a) nounwind {
; CHECK-LABEL: sqrtE:
; CHECK: ## BB#0:
; CHECK-NEXT: vsqrtpd %zmm0, %zmm0
; CHECK-NEXT: retq
%b = call <8 x double> @llvm.sqrt.v8f64(<8 x double> %a)
ret <8 x double> %b
}
define <16 x float> @fadd_broadcast(<16 x float> %a) nounwind {
; CHECK-LABEL: fadd_broadcast:
; CHECK: ## BB#0:
; CHECK-NEXT: vaddps {{.*}}(%rip){1to16}, %zmm0, %zmm0
; CHECK-NEXT: retq
%b = fadd <16 x float> %a, <float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000, float 0x3FB99999A0000000>
ret <16 x float> %b
}
define <8 x i64> @addq_broadcast(<8 x i64> %a) nounwind {
; CHECK-LABEL: addq_broadcast:
; CHECK: ## BB#0:
; CHECK-NEXT: vpaddq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; CHECK-NEXT: retq
%b = add <8 x i64> %a, <i64 2, i64 2, i64 2, i64 2, i64 2, i64 2, i64 2, i64 2>
ret <8 x i64> %b
}
define <8 x i64> @orq_broadcast(<8 x i64> %a) nounwind {
; AVX512F-LABEL: orq_broadcast:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vporq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: orq_broadcast:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vporq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: orq_broadcast:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vporq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: orq_broadcast:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: vorpd {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: orq_broadcast:
; SKX: ## BB#0:
; SKX-NEXT: vorpd {{.*}}(%rip){1to8}, %zmm0, %zmm0
; SKX-NEXT: retq
%b = or <8 x i64> %a, <i64 2, i64 2, i64 2, i64 2, i64 2, i64 2, i64 2, i64 2>
ret <8 x i64> %b
}
define <16 x i32> @andd512fold(<16 x i32> %y, <16 x i32>* %x) {
; AVX512F-LABEL: andd512fold:
; AVX512F: ## BB#0: ## %entry
; AVX512F-NEXT: vpandd (%rdi), %zmm0, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: andd512fold:
; AVX512VL: ## BB#0: ## %entry
; AVX512VL-NEXT: vpandd (%rdi), %zmm0, %zmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: andd512fold:
; AVX512BW: ## BB#0: ## %entry
; AVX512BW-NEXT: vpandd (%rdi), %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: andd512fold:
; AVX512DQ: ## BB#0: ## %entry
; AVX512DQ-NEXT: vandps (%rdi), %zmm0, %zmm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: andd512fold:
; SKX: ## BB#0: ## %entry
; SKX-NEXT: vandps (%rdi), %zmm0, %zmm0
; SKX-NEXT: retq
entry:
%a = load <16 x i32>, <16 x i32>* %x, align 4
%b = and <16 x i32> %y, %a
ret <16 x i32> %b
}
define <8 x i64> @andqbrst(<8 x i64> %p1, i64* %ap) {
; AVX512F-LABEL: andqbrst:
; AVX512F: ## BB#0: ## %entry
; AVX512F-NEXT: vpandq (%rdi){1to8}, %zmm0, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: andqbrst:
; AVX512VL: ## BB#0: ## %entry
; AVX512VL-NEXT: vpandq (%rdi){1to8}, %zmm0, %zmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: andqbrst:
; AVX512BW: ## BB#0: ## %entry
; AVX512BW-NEXT: vpandq (%rdi){1to8}, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: andqbrst:
; AVX512DQ: ## BB#0: ## %entry
; AVX512DQ-NEXT: vandpd (%rdi){1to8}, %zmm0, %zmm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: andqbrst:
; SKX: ## BB#0: ## %entry
; SKX-NEXT: vandpd (%rdi){1to8}, %zmm0, %zmm0
; SKX-NEXT: retq
entry:
%a = load i64, i64* %ap, align 8
%b = insertelement <8 x i64> undef, i64 %a, i32 0
%c = shufflevector <8 x i64> %b, <8 x i64> undef, <8 x i32> zeroinitializer
%d = and <8 x i64> %p1, %c
ret <8 x i64>%d
}
define <16 x float> @test_mask_vaddps(<16 x float> %dst, <16 x float> %i,
; CHECK-LABEL: test_mask_vaddps:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm4, %zmm4, %zmm4
; CHECK-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; CHECK-NEXT: vaddps %zmm2, %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<16 x float> %j, <16 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = fadd <16 x float> %i, %j
%r = select <16 x i1> %mask, <16 x float> %x, <16 x float> %dst
ret <16 x float> %r
}
define <16 x float> @test_mask_vmulps(<16 x float> %dst, <16 x float> %i,
; CHECK-LABEL: test_mask_vmulps:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm4, %zmm4, %zmm4
; CHECK-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; CHECK-NEXT: vmulps %zmm2, %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<16 x float> %j, <16 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = fmul <16 x float> %i, %j
%r = select <16 x i1> %mask, <16 x float> %x, <16 x float> %dst
ret <16 x float> %r
}
define <16 x float> @test_mask_vminps(<16 x float> %dst, <16 x float> %i,
; CHECK-LABEL: test_mask_vminps:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm4, %zmm4, %zmm4
; CHECK-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; CHECK-NEXT: vminps %zmm2, %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<16 x float> %j, <16 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%cmp_res = fcmp olt <16 x float> %i, %j
%min = select <16 x i1> %cmp_res, <16 x float> %i, <16 x float> %j
%r = select <16 x i1> %mask, <16 x float> %min, <16 x float> %dst
ret <16 x float> %r
}
define <8 x double> @test_mask_vminpd(<8 x double> %dst, <8 x double> %i,
; AVX512F-LABEL: test_mask_vminpd:
; AVX512F: ## BB#0:
; AVX512F-NEXT: ## kill: %YMM3<def> %YMM3<kill> %ZMM3<def>
; AVX512F-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512F-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; AVX512F-NEXT: vminpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: test_mask_vminpd:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512VL-NEXT: vpcmpneqd %ymm4, %ymm3, %k1
; AVX512VL-NEXT: vminpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: test_mask_vminpd:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: ## kill: %YMM3<def> %YMM3<kill> %ZMM3<def>
; AVX512BW-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512BW-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; AVX512BW-NEXT: vminpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: test_mask_vminpd:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: ## kill: %YMM3<def> %YMM3<kill> %ZMM3<def>
; AVX512DQ-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512DQ-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; AVX512DQ-NEXT: vminpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: test_mask_vminpd:
; SKX: ## BB#0:
; SKX-NEXT: vpxor %ymm4, %ymm4, %ymm4
; SKX-NEXT: vpcmpneqd %ymm4, %ymm3, %k1
; SKX-NEXT: vminpd %zmm2, %zmm1, %zmm0 {%k1}
; SKX-NEXT: retq
<8 x double> %j, <8 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <8 x i32> %mask1, zeroinitializer
%cmp_res = fcmp olt <8 x double> %i, %j
%min = select <8 x i1> %cmp_res, <8 x double> %i, <8 x double> %j
%r = select <8 x i1> %mask, <8 x double> %min, <8 x double> %dst
ret <8 x double> %r
}
define <16 x float> @test_mask_vmaxps(<16 x float> %dst, <16 x float> %i,
; CHECK-LABEL: test_mask_vmaxps:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm4, %zmm4, %zmm4
; CHECK-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; CHECK-NEXT: vmaxps %zmm2, %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<16 x float> %j, <16 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%cmp_res = fcmp ogt <16 x float> %i, %j
%max = select <16 x i1> %cmp_res, <16 x float> %i, <16 x float> %j
%r = select <16 x i1> %mask, <16 x float> %max, <16 x float> %dst
ret <16 x float> %r
}
define <8 x double> @test_mask_vmaxpd(<8 x double> %dst, <8 x double> %i,
; AVX512F-LABEL: test_mask_vmaxpd:
; AVX512F: ## BB#0:
; AVX512F-NEXT: ## kill: %YMM3<def> %YMM3<kill> %ZMM3<def>
; AVX512F-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512F-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; AVX512F-NEXT: vmaxpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: test_mask_vmaxpd:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512VL-NEXT: vpcmpneqd %ymm4, %ymm3, %k1
; AVX512VL-NEXT: vmaxpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: test_mask_vmaxpd:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: ## kill: %YMM3<def> %YMM3<kill> %ZMM3<def>
; AVX512BW-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512BW-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; AVX512BW-NEXT: vmaxpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: test_mask_vmaxpd:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: ## kill: %YMM3<def> %YMM3<kill> %ZMM3<def>
; AVX512DQ-NEXT: vpxor %ymm4, %ymm4, %ymm4
; AVX512DQ-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; AVX512DQ-NEXT: vmaxpd %zmm2, %zmm1, %zmm0 {%k1}
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: test_mask_vmaxpd:
; SKX: ## BB#0:
; SKX-NEXT: vpxor %ymm4, %ymm4, %ymm4
; SKX-NEXT: vpcmpneqd %ymm4, %ymm3, %k1
; SKX-NEXT: vmaxpd %zmm2, %zmm1, %zmm0 {%k1}
; SKX-NEXT: retq
<8 x double> %j, <8 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <8 x i32> %mask1, zeroinitializer
%cmp_res = fcmp ogt <8 x double> %i, %j
%max = select <8 x i1> %cmp_res, <8 x double> %i, <8 x double> %j
%r = select <8 x i1> %mask, <8 x double> %max, <8 x double> %dst
ret <8 x double> %r
}
define <16 x float> @test_mask_vsubps(<16 x float> %dst, <16 x float> %i,
; CHECK-LABEL: test_mask_vsubps:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm4, %zmm4, %zmm4
; CHECK-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; CHECK-NEXT: vsubps %zmm2, %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<16 x float> %j, <16 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = fsub <16 x float> %i, %j
%r = select <16 x i1> %mask, <16 x float> %x, <16 x float> %dst
ret <16 x float> %r
}
define <16 x float> @test_mask_vdivps(<16 x float> %dst, <16 x float> %i,
; CHECK-LABEL: test_mask_vdivps:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm4, %zmm4, %zmm4
; CHECK-NEXT: vpcmpneqd %zmm4, %zmm3, %k1
; CHECK-NEXT: vdivps %zmm2, %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<16 x float> %j, <16 x i32> %mask1)
nounwind readnone {
%mask = icmp ne <16 x i32> %mask1, zeroinitializer
%x = fdiv <16 x float> %i, %j
%r = select <16 x i1> %mask, <16 x float> %x, <16 x float> %dst
ret <16 x float> %r
}
define <8 x double> @test_mask_vaddpd(<8 x double> %dst, <8 x double> %i,
; CHECK-LABEL: test_mask_vaddpd:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm4, %zmm4, %zmm4
; CHECK-NEXT: vpcmpneqq %zmm4, %zmm3, %k1
; CHECK-NEXT: vaddpd %zmm2, %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<8 x double> %j, <8 x i64> %mask1)
nounwind readnone {
%mask = icmp ne <8 x i64> %mask1, zeroinitializer
%x = fadd <8 x double> %i, %j
%r = select <8 x i1> %mask, <8 x double> %x, <8 x double> %dst
ret <8 x double> %r
}
define <8 x double> @test_maskz_vaddpd(<8 x double> %i, <8 x double> %j,
; CHECK-LABEL: test_maskz_vaddpd:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm3, %zmm3, %zmm3
; CHECK-NEXT: vpcmpneqq %zmm3, %zmm2, %k1
; CHECK-NEXT: vaddpd %zmm1, %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
<8 x i64> %mask1) nounwind readnone {
%mask = icmp ne <8 x i64> %mask1, zeroinitializer
%x = fadd <8 x double> %i, %j
%r = select <8 x i1> %mask, <8 x double> %x, <8 x double> zeroinitializer
ret <8 x double> %r
}
define <8 x double> @test_mask_fold_vaddpd(<8 x double> %dst, <8 x double> %i,
; CHECK-LABEL: test_mask_fold_vaddpd:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm3, %zmm3, %zmm3
; CHECK-NEXT: vpcmpneqq %zmm3, %zmm2, %k1
; CHECK-NEXT: vaddpd (%rdi), %zmm1, %zmm0 {%k1}
; CHECK-NEXT: retq
<8 x double>* %j, <8 x i64> %mask1)
nounwind {
%mask = icmp ne <8 x i64> %mask1, zeroinitializer
%tmp = load <8 x double>, <8 x double>* %j, align 8
%x = fadd <8 x double> %i, %tmp
%r = select <8 x i1> %mask, <8 x double> %x, <8 x double> %dst
ret <8 x double> %r
}
define <8 x double> @test_maskz_fold_vaddpd(<8 x double> %i, <8 x double>* %j,
; CHECK-LABEL: test_maskz_fold_vaddpd:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm2, %zmm2, %zmm2
; CHECK-NEXT: vpcmpneqq %zmm2, %zmm1, %k1
; CHECK-NEXT: vaddpd (%rdi), %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
<8 x i64> %mask1) nounwind {
%mask = icmp ne <8 x i64> %mask1, zeroinitializer
%tmp = load <8 x double>, <8 x double>* %j, align 8
%x = fadd <8 x double> %i, %tmp
%r = select <8 x i1> %mask, <8 x double> %x, <8 x double> zeroinitializer
ret <8 x double> %r
}
define <8 x double> @test_broadcast_vaddpd(<8 x double> %i, double* %j) nounwind {
; CHECK-LABEL: test_broadcast_vaddpd:
; CHECK: ## BB#0:
; CHECK-NEXT: vaddpd (%rdi){1to8}, %zmm0, %zmm0
; CHECK-NEXT: retq
%tmp = load double, double* %j
%b = insertelement <8 x double> undef, double %tmp, i32 0
%c = shufflevector <8 x double> %b, <8 x double> undef,
<8 x i32> zeroinitializer
%x = fadd <8 x double> %c, %i
ret <8 x double> %x
}
define <8 x double> @test_mask_broadcast_vaddpd(<8 x double> %dst, <8 x double> %i,
; CHECK-LABEL: test_mask_broadcast_vaddpd:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm0, %zmm0, %zmm0
; CHECK-NEXT: vpcmpneqq %zmm0, %zmm2, %k1
; CHECK-NEXT: vaddpd (%rdi){1to8}, %zmm1, %zmm1 {%k1}
; CHECK-NEXT: vmovapd %zmm1, %zmm0
; CHECK-NEXT: retq
double* %j, <8 x i64> %mask1) nounwind {
%mask = icmp ne <8 x i64> %mask1, zeroinitializer
%tmp = load double, double* %j
%b = insertelement <8 x double> undef, double %tmp, i32 0
%c = shufflevector <8 x double> %b, <8 x double> undef,
<8 x i32> zeroinitializer
%x = fadd <8 x double> %c, %i
%r = select <8 x i1> %mask, <8 x double> %x, <8 x double> %i
ret <8 x double> %r
}
define <8 x double> @test_maskz_broadcast_vaddpd(<8 x double> %i, double* %j,
; CHECK-LABEL: test_maskz_broadcast_vaddpd:
; CHECK: ## BB#0:
; CHECK-NEXT: vpxord %zmm2, %zmm2, %zmm2
; CHECK-NEXT: vpcmpneqq %zmm2, %zmm1, %k1
; CHECK-NEXT: vaddpd (%rdi){1to8}, %zmm0, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
<8 x i64> %mask1) nounwind {
%mask = icmp ne <8 x i64> %mask1, zeroinitializer
%tmp = load double, double* %j
%b = insertelement <8 x double> undef, double %tmp, i32 0
%c = shufflevector <8 x double> %b, <8 x double> undef,
<8 x i32> zeroinitializer
%x = fadd <8 x double> %c, %i
%r = select <8 x i1> %mask, <8 x double> %x, <8 x double> zeroinitializer
ret <8 x double> %r
}
define <16 x float> @test_fxor(<16 x float> %a) {
; AVX512F-LABEL: test_fxor:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vpxord {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: test_fxor:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpxord {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: test_fxor:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vpxord {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: test_fxor:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: vxorps {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: test_fxor:
; SKX: ## BB#0:
; SKX-NEXT: vxorps {{.*}}(%rip){1to16}, %zmm0, %zmm0
; SKX-NEXT: retq
%res = fsub <16 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %a
ret <16 x float>%res
}
define <8 x float> @test_fxor_8f32(<8 x float> %a) {
; AVX512F-LABEL: test_fxor_8f32:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vbroadcastss {{.*}}(%rip), %ymm1
; AVX512F-NEXT: vxorps %ymm1, %ymm0, %ymm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: test_fxor_8f32:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpxord {{.*}}(%rip){1to8}, %ymm0, %ymm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: test_fxor_8f32:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vbroadcastss {{.*}}(%rip), %ymm1
; AVX512BW-NEXT: vxorps %ymm1, %ymm0, %ymm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: test_fxor_8f32:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: vbroadcastss {{.*}}(%rip), %ymm1
; AVX512DQ-NEXT: vxorps %ymm1, %ymm0, %ymm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: test_fxor_8f32:
; SKX: ## BB#0:
; SKX-NEXT: vxorps {{.*}}(%rip){1to8}, %ymm0, %ymm0
; SKX-NEXT: retq
%res = fsub <8 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %a
ret <8 x float>%res
}
define <8 x double> @fabs_v8f64(<8 x double> %p)
; AVX512F-LABEL: fabs_v8f64:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vpandq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: fabs_v8f64:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpandq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: fabs_v8f64:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vpandq {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: fabs_v8f64:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: vandpd {{.*}}(%rip){1to8}, %zmm0, %zmm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: fabs_v8f64:
; SKX: ## BB#0:
; SKX-NEXT: vandpd {{.*}}(%rip){1to8}, %zmm0, %zmm0
; SKX-NEXT: retq
{
%t = call <8 x double> @llvm.fabs.v8f64(<8 x double> %p)
ret <8 x double> %t
}
declare <8 x double> @llvm.fabs.v8f64(<8 x double> %p)
define <16 x float> @fabs_v16f32(<16 x float> %p)
; AVX512F-LABEL: fabs_v16f32:
; AVX512F: ## BB#0:
; AVX512F-NEXT: vpandd {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: fabs_v16f32:
; AVX512VL: ## BB#0:
; AVX512VL-NEXT: vpandd {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: fabs_v16f32:
; AVX512BW: ## BB#0:
; AVX512BW-NEXT: vpandd {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512BW-NEXT: retq
;
; AVX512DQ-LABEL: fabs_v16f32:
; AVX512DQ: ## BB#0:
; AVX512DQ-NEXT: vandps {{.*}}(%rip){1to16}, %zmm0, %zmm0
; AVX512DQ-NEXT: retq
;
; SKX-LABEL: fabs_v16f32:
; SKX: ## BB#0:
; SKX-NEXT: vandps {{.*}}(%rip){1to16}, %zmm0, %zmm0
; SKX-NEXT: retq
{
%t = call <16 x float> @llvm.fabs.v16f32(<16 x float> %p)
ret <16 x float> %t
}
declare <16 x float> @llvm.fabs.v16f32(<16 x float> %p)
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