forked from OSchip/llvm-project
434 lines
16 KiB
LLVM
434 lines
16 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -mcpu=skylake-avx512 < %s | FileCheck %s --check-prefix=ALL --check-prefix=SKX
|
|
; RUN: llc -mcpu=knl < %s | FileCheck %s --check-prefix=ALL --check-prefix=KNL
|
|
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
|
|
|
|
define <16 x float> @test1(float* %base) {
|
|
; SKX-LABEL: test1:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: movw $-2049, %ax # imm = 0xF7FF
|
|
; SKX-NEXT: kmovd %eax, %k1
|
|
; SKX-NEXT: vexpandps (%rdi), %zmm0 {%k1} {z}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test1:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: movw $-2049, %ax # imm = 0xF7FF
|
|
; KNL-NEXT: kmovw %eax, %k1
|
|
; KNL-NEXT: vexpandps (%rdi), %zmm0 {%k1} {z}
|
|
; KNL-NEXT: retq
|
|
%res = call <16 x float> @llvm.masked.expandload.v16f32(float* %base, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
|
|
ret <16 x float>%res
|
|
}
|
|
|
|
define <16 x float> @test2(float* %base, <16 x float> %src0) {
|
|
; SKX-LABEL: test2:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: movw $30719, %ax # imm = 0x77FF
|
|
; SKX-NEXT: kmovd %eax, %k1
|
|
; SKX-NEXT: vexpandps (%rdi), %zmm0 {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test2:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: movw $30719, %ax # imm = 0x77FF
|
|
; KNL-NEXT: kmovw %eax, %k1
|
|
; KNL-NEXT: vexpandps (%rdi), %zmm0 {%k1}
|
|
; KNL-NEXT: retq
|
|
%res = call <16 x float> @llvm.masked.expandload.v16f32(float* %base, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false>, <16 x float> %src0)
|
|
ret <16 x float>%res
|
|
}
|
|
|
|
define <8 x double> @test3(double* %base, <8 x double> %src0, <8 x i1> %mask) {
|
|
; SKX-LABEL: test3:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpsllw $15, %xmm1, %xmm1
|
|
; SKX-NEXT: vpmovw2m %xmm1, %k1
|
|
; SKX-NEXT: vexpandpd (%rdi), %zmm0 {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test3:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: vpmovsxwq %xmm1, %zmm1
|
|
; KNL-NEXT: vpsllq $63, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vexpandpd (%rdi), %zmm0 {%k1}
|
|
; KNL-NEXT: retq
|
|
%res = call <8 x double> @llvm.masked.expandload.v8f64(double* %base, <8 x i1> %mask, <8 x double> %src0)
|
|
ret <8 x double>%res
|
|
}
|
|
|
|
define <4 x float> @test4(float* %base, <4 x float> %src0) {
|
|
; SKX-LABEL: test4:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: movb $7, %al
|
|
; SKX-NEXT: kmovd %eax, %k1
|
|
; SKX-NEXT: vexpandps (%rdi), %xmm0 {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test4:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: movw $7, %ax
|
|
; KNL-NEXT: kmovw %eax, %k1
|
|
; KNL-NEXT: vexpandps (%rdi), %zmm0 {%k1}
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
|
|
; KNL-NEXT: retq
|
|
%res = call <4 x float> @llvm.masked.expandload.v4f32(float* %base, <4 x i1> <i1 true, i1 true, i1 true, i1 false>, <4 x float> %src0)
|
|
ret <4 x float>%res
|
|
}
|
|
|
|
define <2 x i64> @test5(i64* %base, <2 x i64> %src0) {
|
|
; SKX-LABEL: test5:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: movb $2, %al
|
|
; SKX-NEXT: kmovd %eax, %k1
|
|
; SKX-NEXT: vpexpandq (%rdi), %xmm0 {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test5:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: movb $2, %al
|
|
; KNL-NEXT: kmovw %eax, %k1
|
|
; KNL-NEXT: vpexpandq (%rdi), %zmm0 {%k1}
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
|
|
; KNL-NEXT: retq
|
|
%res = call <2 x i64> @llvm.masked.expandload.v2i64(i64* %base, <2 x i1> <i1 false, i1 true>, <2 x i64> %src0)
|
|
ret <2 x i64>%res
|
|
}
|
|
|
|
declare <16 x float> @llvm.masked.expandload.v16f32(float*, <16 x i1>, <16 x float>)
|
|
declare <8 x double> @llvm.masked.expandload.v8f64(double*, <8 x i1>, <8 x double>)
|
|
declare <4 x float> @llvm.masked.expandload.v4f32(float*, <4 x i1>, <4 x float>)
|
|
declare <2 x i64> @llvm.masked.expandload.v2i64(i64*, <2 x i1>, <2 x i64>)
|
|
|
|
define void @test6(float* %base, <16 x float> %V) {
|
|
; SKX-LABEL: test6:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: movw $-2049, %ax # imm = 0xF7FF
|
|
; SKX-NEXT: kmovd %eax, %k1
|
|
; SKX-NEXT: vcompressps %zmm0, (%rdi) {%k1}
|
|
; SKX-NEXT: vzeroupper
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test6:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: movw $-2049, %ax # imm = 0xF7FF
|
|
; KNL-NEXT: kmovw %eax, %k1
|
|
; KNL-NEXT: vcompressps %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v16f32(<16 x float> %V, float* %base, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 true>)
|
|
ret void
|
|
}
|
|
|
|
define void @test7(float* %base, <8 x float> %V, <8 x i1> %mask) {
|
|
; SKX-LABEL: test7:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpsllw $15, %xmm1, %xmm1
|
|
; SKX-NEXT: vpmovw2m %xmm1, %k1
|
|
; SKX-NEXT: vcompressps %ymm0, (%rdi) {%k1}
|
|
; SKX-NEXT: vzeroupper
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test7:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vpmovsxwq %xmm1, %zmm1
|
|
; KNL-NEXT: vpsllq $63, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k0
|
|
; KNL-NEXT: kshiftlw $8, %k0, %k0
|
|
; KNL-NEXT: kshiftrw $8, %k0, %k1
|
|
; KNL-NEXT: vcompressps %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v8f32(<8 x float> %V, float* %base, <8 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define void @test8(double* %base, <8 x double> %V, <8 x i1> %mask) {
|
|
; SKX-LABEL: test8:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpsllw $15, %xmm1, %xmm1
|
|
; SKX-NEXT: vpmovw2m %xmm1, %k1
|
|
; SKX-NEXT: vcompresspd %zmm0, (%rdi) {%k1}
|
|
; SKX-NEXT: vzeroupper
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test8:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: vpmovsxwq %xmm1, %zmm1
|
|
; KNL-NEXT: vpsllq $63, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vcompresspd %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v8f64(<8 x double> %V, double* %base, <8 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define void @test9(i64* %base, <8 x i64> %V, <8 x i1> %mask) {
|
|
; SKX-LABEL: test9:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpsllw $15, %xmm1, %xmm1
|
|
; SKX-NEXT: vpmovw2m %xmm1, %k1
|
|
; SKX-NEXT: vpcompressq %zmm0, (%rdi) {%k1}
|
|
; SKX-NEXT: vzeroupper
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test9:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: vpmovsxwq %xmm1, %zmm1
|
|
; KNL-NEXT: vpsllq $63, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vpcompressq %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v8i64(<8 x i64> %V, i64* %base, <8 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define void @test10(i64* %base, <4 x i64> %V, <4 x i1> %mask) {
|
|
; SKX-LABEL: test10:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpslld $31, %xmm1, %xmm1
|
|
; SKX-NEXT: vptestmd %xmm1, %xmm1, %k1
|
|
; SKX-NEXT: vpcompressq %ymm0, (%rdi) {%k1}
|
|
; SKX-NEXT: vzeroupper
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test10:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vpslld $31, %xmm1, %xmm1
|
|
; KNL-NEXT: vpsrad $31, %xmm1, %xmm1
|
|
; KNL-NEXT: vpmovsxdq %xmm1, %ymm1
|
|
; KNL-NEXT: vmovdqa %ymm1, %ymm1
|
|
; KNL-NEXT: vpsllq $63, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vpcompressq %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v4i64(<4 x i64> %V, i64* %base, <4 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define void @test11(i64* %base, <2 x i64> %V, <2 x i1> %mask) {
|
|
; SKX-LABEL: test11:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpsllq $63, %xmm1, %xmm1
|
|
; SKX-NEXT: vptestmq %xmm1, %xmm1, %k1
|
|
; SKX-NEXT: vpcompressq %xmm0, (%rdi) {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test11:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vpsllq $63, %xmm1, %xmm1
|
|
; KNL-NEXT: vpsraq $63, %zmm1, %zmm1
|
|
; KNL-NEXT: vmovdqa %xmm1, %xmm1
|
|
; KNL-NEXT: vpsllq $63, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vpcompressq %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v2i64(<2 x i64> %V, i64* %base, <2 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define void @test12(float* %base, <4 x float> %V, <4 x i1> %mask) {
|
|
; SKX-LABEL: test12:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpslld $31, %xmm1, %xmm1
|
|
; SKX-NEXT: vptestmd %xmm1, %xmm1, %k1
|
|
; SKX-NEXT: vcompressps %xmm0, (%rdi) {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test12:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vpslld $31, %xmm1, %xmm1
|
|
; KNL-NEXT: vpsrad $31, %xmm1, %xmm1
|
|
; KNL-NEXT: vmovdqa %xmm1, %xmm1
|
|
; KNL-NEXT: vpslld $31, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vcompressps %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v4f32(<4 x float> %V, float* %base, <4 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define <2 x float> @test13(float* %base, <2 x float> %src0, <2 x i32> %trigger) {
|
|
; SKX-LABEL: test13:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; SKX-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
|
; SKX-NEXT: vpcmpeqq %xmm2, %xmm1, %k1
|
|
; SKX-NEXT: vexpandps (%rdi), %xmm0 {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test13:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; KNL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
|
; KNL-NEXT: vpcmpeqq %xmm2, %xmm1, %xmm1
|
|
; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm1[0,2],zero,zero
|
|
; KNL-NEXT: vmovaps %xmm1, %xmm1
|
|
; KNL-NEXT: vpslld $31, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vexpandps (%rdi), %zmm0 {%k1}
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
|
|
; KNL-NEXT: retq
|
|
%mask = icmp eq <2 x i32> %trigger, zeroinitializer
|
|
%res = call <2 x float> @llvm.masked.expandload.v2f32(float* %base, <2 x i1> %mask, <2 x float> %src0)
|
|
ret <2 x float> %res
|
|
}
|
|
|
|
define void @test14(float* %base, <2 x float> %V, <2 x i32> %trigger) {
|
|
; SKX-LABEL: test14:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; SKX-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
|
; SKX-NEXT: vpcmpeqq %xmm2, %xmm1, %k1
|
|
; SKX-NEXT: vcompressps %xmm0, (%rdi) {%k1}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test14:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; KNL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
|
; KNL-NEXT: vpcmpeqq %xmm2, %xmm1, %xmm1
|
|
; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm1[0,2],zero,zero
|
|
; KNL-NEXT: vmovaps %xmm1, %xmm1
|
|
; KNL-NEXT: vpslld $31, %zmm1, %zmm1
|
|
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
|
|
; KNL-NEXT: vcompressps %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
%mask = icmp eq <2 x i32> %trigger, zeroinitializer
|
|
call void @llvm.masked.compressstore.v2f32(<2 x float> %V, float* %base, <2 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define <32 x float> @test15(float* %base, <32 x float> %src0, <32 x i32> %trigger) {
|
|
; ALL-LABEL: test15:
|
|
; ALL: # BB#0:
|
|
; ALL-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; ALL-NEXT: vpcmpeqd %zmm4, %zmm3, %k1
|
|
; ALL-NEXT: vpcmpeqd %zmm4, %zmm2, %k2
|
|
; ALL-NEXT: kmovw %k2, %eax
|
|
; ALL-NEXT: popcntl %eax, %eax
|
|
; ALL-NEXT: vexpandps (%rdi,%rax,4), %zmm1 {%k1}
|
|
; ALL-NEXT: vexpandps (%rdi), %zmm0 {%k2}
|
|
; ALL-NEXT: retq
|
|
%mask = icmp eq <32 x i32> %trigger, zeroinitializer
|
|
%res = call <32 x float> @llvm.masked.expandload.v32f32(float* %base, <32 x i1> %mask, <32 x float> %src0)
|
|
ret <32 x float> %res
|
|
}
|
|
|
|
define <16 x double> @test16(double* %base, <16 x double> %src0, <16 x i32> %trigger) {
|
|
; SKX-LABEL: test16:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vextracti64x4 $1, %zmm2, %ymm3
|
|
; SKX-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; SKX-NEXT: vpcmpeqd %ymm4, %ymm3, %k1
|
|
; SKX-NEXT: vpcmpeqd %ymm4, %ymm2, %k2
|
|
; SKX-NEXT: kmovb %k2, %eax
|
|
; SKX-NEXT: popcntl %eax, %eax
|
|
; SKX-NEXT: vexpandpd (%rdi,%rax,8), %zmm1 {%k1}
|
|
; SKX-NEXT: vexpandpd (%rdi), %zmm0 {%k2}
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test16:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; KNL-NEXT: vextracti64x4 $1, %zmm2, %ymm4
|
|
; KNL-NEXT: vpcmpeqd %zmm3, %zmm4, %k1
|
|
; KNL-NEXT: vpcmpeqd %zmm3, %zmm2, %k2
|
|
; KNL-NEXT: vexpandpd (%rdi), %zmm0 {%k2}
|
|
; KNL-NEXT: kmovw %k2, %eax
|
|
; KNL-NEXT: movzbl %al, %eax
|
|
; KNL-NEXT: popcntl %eax, %eax
|
|
; KNL-NEXT: vexpandpd (%rdi,%rax,8), %zmm1 {%k1}
|
|
; KNL-NEXT: retq
|
|
%mask = icmp eq <16 x i32> %trigger, zeroinitializer
|
|
%res = call <16 x double> @llvm.masked.expandload.v16f64(double* %base, <16 x i1> %mask, <16 x double> %src0)
|
|
ret <16 x double> %res
|
|
}
|
|
|
|
define void @test17(float* %base, <32 x float> %V, <32 x i32> %trigger) {
|
|
; SKX-LABEL: test17:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; SKX-NEXT: vpcmpeqd %zmm4, %zmm3, %k1
|
|
; SKX-NEXT: vpcmpeqd %zmm4, %zmm2, %k2
|
|
; SKX-NEXT: kmovw %k2, %eax
|
|
; SKX-NEXT: popcntl %eax, %eax
|
|
; SKX-NEXT: vcompressps %zmm1, (%rdi,%rax,4) {%k1}
|
|
; SKX-NEXT: vcompressps %zmm0, (%rdi) {%k2}
|
|
; SKX-NEXT: vzeroupper
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test17:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; KNL-NEXT: vpcmpeqd %zmm4, %zmm3, %k1
|
|
; KNL-NEXT: vpcmpeqd %zmm4, %zmm2, %k2
|
|
; KNL-NEXT: kmovw %k2, %eax
|
|
; KNL-NEXT: popcntl %eax, %eax
|
|
; KNL-NEXT: vcompressps %zmm1, (%rdi,%rax,4) {%k1}
|
|
; KNL-NEXT: vcompressps %zmm0, (%rdi) {%k2}
|
|
; KNL-NEXT: retq
|
|
%mask = icmp eq <32 x i32> %trigger, zeroinitializer
|
|
call void @llvm.masked.compressstore.v32f32(<32 x float> %V, float* %base, <32 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
define void @test18(double* %base, <16 x double> %V, <16 x i1> %mask) {
|
|
; SKX-LABEL: test18:
|
|
; SKX: # BB#0:
|
|
; SKX-NEXT: vpsllw $7, %xmm2, %xmm2
|
|
; SKX-NEXT: vpmovb2m %xmm2, %k1
|
|
; SKX-NEXT: kshiftrw $8, %k1, %k2
|
|
; SKX-NEXT: kmovb %k1, %eax
|
|
; SKX-NEXT: popcntl %eax, %eax
|
|
; SKX-NEXT: vcompresspd %zmm1, (%rdi,%rax,8) {%k2}
|
|
; SKX-NEXT: vcompresspd %zmm0, (%rdi) {%k1}
|
|
; SKX-NEXT: vzeroupper
|
|
; SKX-NEXT: retq
|
|
;
|
|
; KNL-LABEL: test18:
|
|
; KNL: # BB#0:
|
|
; KNL-NEXT: vpmovsxbd %xmm2, %zmm2
|
|
; KNL-NEXT: vpslld $31, %zmm2, %zmm2
|
|
; KNL-NEXT: vptestmd %zmm2, %zmm2, %k1
|
|
; KNL-NEXT: kshiftrw $8, %k1, %k2
|
|
; KNL-NEXT: kmovw %k1, %eax
|
|
; KNL-NEXT: movzbl %al, %eax
|
|
; KNL-NEXT: popcntl %eax, %eax
|
|
; KNL-NEXT: vcompresspd %zmm1, (%rdi,%rax,8) {%k2}
|
|
; KNL-NEXT: vcompresspd %zmm0, (%rdi) {%k1}
|
|
; KNL-NEXT: retq
|
|
call void @llvm.masked.compressstore.v16f64(<16 x double> %V, double* %base, <16 x i1> %mask)
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.masked.compressstore.v16f32(<16 x float>, float* , <16 x i1>)
|
|
declare void @llvm.masked.compressstore.v8f32(<8 x float>, float* , <8 x i1>)
|
|
declare void @llvm.masked.compressstore.v8f64(<8 x double>, double* , <8 x i1>)
|
|
declare void @llvm.masked.compressstore.v16i32(<16 x i32>, i32* , <16 x i1>)
|
|
declare void @llvm.masked.compressstore.v8i32(<8 x i32>, i32* , <8 x i1>)
|
|
declare void @llvm.masked.compressstore.v8i64(<8 x i64>, i64* , <8 x i1>)
|
|
declare void @llvm.masked.compressstore.v4i32(<4 x i32>, i32* , <4 x i1>)
|
|
declare void @llvm.masked.compressstore.v4f32(<4 x float>, float* , <4 x i1>)
|
|
declare void @llvm.masked.compressstore.v4i64(<4 x i64>, i64* , <4 x i1>)
|
|
declare void @llvm.masked.compressstore.v2i64(<2 x i64>, i64* , <2 x i1>)
|
|
declare void @llvm.masked.compressstore.v2f32(<2 x float>, float* , <2 x i1>)
|
|
declare void @llvm.masked.compressstore.v32f32(<32 x float>, float* , <32 x i1>)
|
|
declare void @llvm.masked.compressstore.v16f64(<16 x double>, double* , <16 x i1>)
|
|
declare void @llvm.masked.compressstore.v32f64(<32 x double>, double* , <32 x i1>)
|
|
|
|
declare <2 x float> @llvm.masked.expandload.v2f32(float* , <2 x i1> , <2 x float> )
|
|
declare <32 x float> @llvm.masked.expandload.v32f32(float* , <32 x i1> , <32 x float> )
|
|
declare <16 x double> @llvm.masked.expandload.v16f64(double* , <16 x i1> , <16 x double> )
|