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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X64
declare <4 x float> @llvm.x86.avx2.gather.d.ps(<4 x float>, ptr,
<4 x i32>, <4 x float>, i8) nounwind readonly
define <4 x float> @test_x86_avx2_gather_d_ps(ptr %a1, <4 x i32> %idx, <4 x float> %mask) {
; X86-LABEL: test_x86_avx2_gather_d_ps:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vxorps %xmm2, %xmm2, %xmm2
; X86-NEXT: vgatherdps %xmm1, (%eax,%xmm0,2), %xmm2
; X86-NEXT: vmovaps %xmm2, %xmm0
; X86-NEXT: retl
;
; X64-LABEL: test_x86_avx2_gather_d_ps:
; X64: # %bb.0:
; X64-NEXT: vxorps %xmm2, %xmm2, %xmm2
; X64-NEXT: vgatherdps %xmm1, (%rdi,%xmm0,2), %xmm2
; X64-NEXT: vmovaps %xmm2, %xmm0
; X64-NEXT: retq
%res = call <4 x float> @llvm.x86.avx2.gather.d.ps(<4 x float> undef,
ptr %a1, <4 x i32> %idx, <4 x float> %mask, i8 2) ;
ret <4 x float> %res
}
declare <2 x double> @llvm.x86.avx2.gather.d.pd(<2 x double>, ptr,
<4 x i32>, <2 x double>, i8) nounwind readonly
define <2 x double> @test_x86_avx2_gather_d_pd(ptr %a1, <4 x i32> %idx, <2 x double> %mask) {
; X86-LABEL: test_x86_avx2_gather_d_pd:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vxorpd %xmm2, %xmm2, %xmm2
; X86-NEXT: vgatherdpd %xmm1, (%eax,%xmm0,2), %xmm2
; X86-NEXT: vmovapd %xmm2, %xmm0
; X86-NEXT: retl
;
; X64-LABEL: test_x86_avx2_gather_d_pd:
; X64: # %bb.0:
; X64-NEXT: vxorpd %xmm2, %xmm2, %xmm2
; X64-NEXT: vgatherdpd %xmm1, (%rdi,%xmm0,2), %xmm2
; X64-NEXT: vmovapd %xmm2, %xmm0
; X64-NEXT: retq
%res = call <2 x double> @llvm.x86.avx2.gather.d.pd(<2 x double> undef,
ptr %a1, <4 x i32> %idx, <2 x double> %mask, i8 2) ;
ret <2 x double> %res
}
declare <8 x float> @llvm.x86.avx2.gather.d.ps.256(<8 x float>, ptr,
<8 x i32>, <8 x float>, i8) nounwind readonly
define <8 x float> @test_x86_avx2_gather_d_ps_256(ptr %a1, <8 x i32> %idx, <8 x float> %mask) {
; X86-LABEL: test_x86_avx2_gather_d_ps_256:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vxorps %xmm2, %xmm2, %xmm2
; X86-NEXT: vgatherdps %ymm1, (%eax,%ymm0,4), %ymm2
; X86-NEXT: vmovaps %ymm2, %ymm0
; X86-NEXT: retl
;
; X64-LABEL: test_x86_avx2_gather_d_ps_256:
; X64: # %bb.0:
; X64-NEXT: vxorps %xmm2, %xmm2, %xmm2
; X64-NEXT: vgatherdps %ymm1, (%rdi,%ymm0,4), %ymm2
; X64-NEXT: vmovaps %ymm2, %ymm0
; X64-NEXT: retq
%res = call <8 x float> @llvm.x86.avx2.gather.d.ps.256(<8 x float> undef,
ptr %a1, <8 x i32> %idx, <8 x float> %mask, i8 4) ;
ret <8 x float> %res
}
declare <4 x double> @llvm.x86.avx2.gather.d.pd.256(<4 x double>, ptr,
<4 x i32>, <4 x double>, i8) nounwind readonly
define <4 x double> @test_x86_avx2_gather_d_pd_256(ptr %a1, <4 x i32> %idx, <4 x double> %mask) {
; X86-LABEL: test_x86_avx2_gather_d_pd_256:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vxorpd %xmm2, %xmm2, %xmm2
; X86-NEXT: vgatherdpd %ymm1, (%eax,%xmm0,8), %ymm2
; X86-NEXT: vmovapd %ymm2, %ymm0
; X86-NEXT: retl
;
; X64-LABEL: test_x86_avx2_gather_d_pd_256:
; X64: # %bb.0:
; X64-NEXT: vxorpd %xmm2, %xmm2, %xmm2
; X64-NEXT: vgatherdpd %ymm1, (%rdi,%xmm0,8), %ymm2
; X64-NEXT: vmovapd %ymm2, %ymm0
; X64-NEXT: retq
%res = call <4 x double> @llvm.x86.avx2.gather.d.pd.256(<4 x double> undef,
ptr %a1, <4 x i32> %idx, <4 x double> %mask, i8 8) ;
ret <4 x double> %res
}
define <2 x i64> @test_mm_i32gather_epi32(ptr%a0, <2 x i64> %a1) {
; X86-LABEL: test_mm_i32gather_epi32:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
; X86-NEXT: vpxor %xmm1, %xmm1, %xmm1
; X86-NEXT: vpgatherdd %xmm2, (%eax,%xmm0,2), %xmm1
; X86-NEXT: vmovdqa %xmm1, %xmm0
; X86-NEXT: retl
;
; X64-LABEL: test_mm_i32gather_epi32:
; X64: # %bb.0:
; X64-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
; X64-NEXT: vpxor %xmm1, %xmm1, %xmm1
; X64-NEXT: vpgatherdd %xmm2, (%rdi,%xmm0,2), %xmm1
; X64-NEXT: vmovdqa %xmm1, %xmm0
; X64-NEXT: retq
%arg0 = bitcast ptr%a0 to ptr
%arg1 = bitcast <2 x i64> %a1 to <4 x i32>
%mask = bitcast <2 x i64> <i64 -1, i64 -1> to <4 x i32>
%call = call <4 x i32> @llvm.x86.avx2.gather.d.d(<4 x i32> zeroinitializer, ptr %arg0, <4 x i32> %arg1, <4 x i32> %mask, i8 2)
%bc = bitcast <4 x i32> %call to <2 x i64>
ret <2 x i64> %bc
}
declare <4 x i32> @llvm.x86.avx2.gather.d.d(<4 x i32>, ptr, <4 x i32>, <4 x i32>, i8) nounwind readonly
define <2 x double> @test_mm_i32gather_pd(ptr%a0, <2 x i64> %a1) {
; X86-LABEL: test_mm_i32gather_pd:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
; X86-NEXT: vgatherdpd %xmm2, (%eax,%xmm0,2), %xmm1
; X86-NEXT: vmovapd %xmm1, %xmm0
; X86-NEXT: retl
;
; X64-LABEL: test_mm_i32gather_pd:
; X64: # %bb.0:
; X64-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X64-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
; X64-NEXT: vgatherdpd %xmm2, (%rdi,%xmm0,2), %xmm1
; X64-NEXT: vmovapd %xmm1, %xmm0
; X64-NEXT: retq
%arg0 = bitcast ptr%a0 to ptr
%arg1 = bitcast <2 x i64> %a1 to <4 x i32>
%cmp = fcmp oeq <2 x double> zeroinitializer, zeroinitializer
%sext = sext <2 x i1> %cmp to <2 x i64>
%mask = bitcast <2 x i64> %sext to <2 x double>
%res = call <2 x double> @llvm.x86.avx2.gather.d.pd(<2 x double> zeroinitializer, ptr %arg0, <4 x i32> %arg1, <2 x double> %mask, i8 2)
ret <2 x double> %res
}
@x = dso_local global [1024 x float] zeroinitializer, align 16
define <4 x float> @gather_global(<4 x i64>, ptr nocapture readnone) {
; X86-LABEL: gather_global:
; X86: # %bb.0:
; X86-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
; X86-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86-NEXT: vgatherqps %xmm2, x(,%ymm0,4), %xmm1
; X86-NEXT: vmovaps %xmm1, %xmm0
; X86-NEXT: vzeroupper
; X86-NEXT: retl
;
; X64-LABEL: gather_global:
; X64: # %bb.0:
; X64-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
; X64-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X64-NEXT: vgatherqps %xmm2, x(,%ymm0,4), %xmm1
; X64-NEXT: vmovaps %xmm1, %xmm0
; X64-NEXT: vzeroupper
; X64-NEXT: retq
%3 = tail call <4 x float> @llvm.x86.avx2.gather.q.ps.256(<4 x float> zeroinitializer, ptr @x, <4 x i64> %0, <4 x float> <float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000>, i8 4)
ret <4 x float> %3
}
declare <4 x float> @llvm.x86.avx2.gather.q.ps.256(<4 x float>, ptr, <4 x i64>, <4 x float>, i8)
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