forked from OSchip/llvm-project
148 lines
5.8 KiB
LLVM
148 lines
5.8 KiB
LLVM
; 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=X32
|
|
; 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>, i8*,
|
|
<4 x i32>, <4 x float>, i8) nounwind readonly
|
|
|
|
define <4 x float> @test_x86_avx2_gather_d_ps(i8* %a1, <4 x i32> %idx, <4 x float> %mask) {
|
|
; X32-LABEL: test_x86_avx2_gather_d_ps:
|
|
; X32: # BB#0:
|
|
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-NEXT: vxorps %xmm2, %xmm2, %xmm2
|
|
; X32-NEXT: vgatherdps %xmm1, (%eax,%xmm0,2), %xmm2
|
|
; X32-NEXT: vmovaps %xmm2, %xmm0
|
|
; X32-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,
|
|
i8* %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>, i8*,
|
|
<4 x i32>, <2 x double>, i8) nounwind readonly
|
|
|
|
define <2 x double> @test_x86_avx2_gather_d_pd(i8* %a1, <4 x i32> %idx, <2 x double> %mask) {
|
|
; X32-LABEL: test_x86_avx2_gather_d_pd:
|
|
; X32: # BB#0:
|
|
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-NEXT: vxorpd %xmm2, %xmm2, %xmm2
|
|
; X32-NEXT: vgatherdpd %xmm1, (%eax,%xmm0,2), %xmm2
|
|
; X32-NEXT: vmovapd %xmm2, %xmm0
|
|
; X32-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,
|
|
i8* %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>, i8*,
|
|
<8 x i32>, <8 x float>, i8) nounwind readonly
|
|
|
|
define <8 x float> @test_x86_avx2_gather_d_ps_256(i8* %a1, <8 x i32> %idx, <8 x float> %mask) {
|
|
; X32-LABEL: test_x86_avx2_gather_d_ps_256:
|
|
; X32: # BB#0:
|
|
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-NEXT: vxorps %ymm2, %ymm2, %ymm2
|
|
; X32-NEXT: vgatherdps %ymm1, (%eax,%ymm0,4), %ymm2
|
|
; X32-NEXT: vmovaps %ymm2, %ymm0
|
|
; X32-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_x86_avx2_gather_d_ps_256:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: vxorps %ymm2, %ymm2, %ymm2
|
|
; 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,
|
|
i8* %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>, i8*,
|
|
<4 x i32>, <4 x double>, i8) nounwind readonly
|
|
|
|
define <4 x double> @test_x86_avx2_gather_d_pd_256(i8* %a1, <4 x i32> %idx, <4 x double> %mask) {
|
|
; X32-LABEL: test_x86_avx2_gather_d_pd_256:
|
|
; X32: # BB#0:
|
|
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-NEXT: vxorpd %ymm2, %ymm2, %ymm2
|
|
; X32-NEXT: vgatherdpd %ymm1, (%eax,%xmm0,8), %ymm2
|
|
; X32-NEXT: vmovapd %ymm2, %ymm0
|
|
; X32-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_x86_avx2_gather_d_pd_256:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: vxorpd %ymm2, %ymm2, %ymm2
|
|
; 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,
|
|
i8* %a1, <4 x i32> %idx, <4 x double> %mask, i8 8) ;
|
|
ret <4 x double> %res
|
|
}
|
|
|
|
define <2 x i64> @test_mm_i32gather_epi32(i32 *%a0, <2 x i64> %a1) {
|
|
; X32-LABEL: test_mm_i32gather_epi32:
|
|
; X32: # BB#0:
|
|
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
|
; X32-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
; X32-NEXT: vpgatherdd %xmm2, (%eax,%xmm0,2), %xmm1
|
|
; X32-NEXT: vmovdqa %xmm1, %xmm0
|
|
; X32-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 i32 *%a0 to i8*
|
|
%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, i8* %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>, i8*, <4 x i32>, <4 x i32>, i8) nounwind readonly
|
|
|
|
define <2 x double> @test_mm_i32gather_pd(double *%a0, <2 x i64> %a1) {
|
|
; X32-LABEL: test_mm_i32gather_pd:
|
|
; X32: # BB#0:
|
|
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
|
; X32-NEXT: vxorpd %xmm1, %xmm1, %xmm1
|
|
; X32-NEXT: vgatherdpd %xmm2, (%eax,%xmm0,2), %xmm1
|
|
; X32-NEXT: vmovapd %xmm1, %xmm0
|
|
; X32-NEXT: retl
|
|
;
|
|
; X64-LABEL: test_mm_i32gather_pd:
|
|
; X64: # BB#0:
|
|
; X64-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
|
; X64-NEXT: vxorpd %xmm1, %xmm1, %xmm1
|
|
; X64-NEXT: vgatherdpd %xmm2, (%rdi,%xmm0,2), %xmm1
|
|
; X64-NEXT: vmovapd %xmm1, %xmm0
|
|
; X64-NEXT: retq
|
|
%arg0 = bitcast double *%a0 to i8*
|
|
%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, i8* %arg0, <4 x i32> %arg1, <2 x double> %mask, i8 2)
|
|
ret <2 x double> %res
|
|
}
|