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llvm-mirror/test/CodeGen/X86/broadcastm-lowering.ll
Wang, Pengfei c275334e12 [CodeGen][X86] Remove unused trivial check-prefixes from all CodeGen/X86 directory.
I had manually removed unused prefixes from CodeGen/X86 directory for more than 100 tests.
I checked the change history for each of them at the beginning, and then I mainly focused on the format since I found all of the unused prefixes were result from either insensible copy or residuum after functional update.
I think it's OK to remove the remaining X86 tests by script now. I wrote a rough script which works for me in most tests. I put it in llvm/utils temporarily for review and hope it may help other components owners.
The tests in this patch are all generated by the tool and checked by update tool for the autogenerated tests. I skimmed them and checked about 30 tests and didn't find any unexpected changes.

Reviewed By: mtrofin, MaskRay

Differential Revision: https://reviews.llvm.org/D91496
2020-11-16 09:45:55 +08:00

189 lines
8.0 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512cd,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CD
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512cd,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CD
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CDBW
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CDBW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512VLCDBW
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vl,avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512VLCDBW
define <2 x i64> @test_mm_epi64(<8 x i16> %a, <8 x i16> %b) {
; AVX512CD-LABEL: test_mm_epi64:
; AVX512CD: # %bb.0: # %entry
; AVX512CD-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
; AVX512CD-NEXT: vpmovsxwq %xmm0, %zmm0
; AVX512CD-NEXT: vptestmq %zmm0, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CD-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm_epi64:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqw %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512CDBW-NEXT: vzeroupper
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm_epi64:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqw %xmm1, %xmm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmb2q %k0, %xmm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
entry:
%0 = icmp eq <8 x i16> %a, %b
%1 = bitcast <8 x i1> %0 to i8
%conv.i = zext i8 %1 to i64
%vecinit.i.i = insertelement <2 x i64> undef, i64 %conv.i, i32 0
%vecinit1.i.i = shufflevector <2 x i64> %vecinit.i.i, <2 x i64> undef, <2 x i32> zeroinitializer
ret <2 x i64> %vecinit1.i.i
}
define <4 x i32> @test_mm_epi32(<16 x i8> %a, <16 x i8> %b) {
; AVX512CD-LABEL: test_mm_epi32:
; AVX512CD: # %bb.0: # %entry
; AVX512CD-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
; AVX512CD-NEXT: vpmovmskb %xmm0, %eax
; AVX512CD-NEXT: vmovd %eax, %xmm0
; AVX512CD-NEXT: vpbroadcastd %xmm0, %xmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm_epi32:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqb %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmw2d %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512CDBW-NEXT: vzeroupper
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm_epi32:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqb %xmm1, %xmm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmw2d %k0, %xmm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
entry:
%0 = icmp eq <16 x i8> %a, %b
%1 = bitcast <16 x i1> %0 to i16
%conv.i = zext i16 %1 to i32
%vecinit.i.i = insertelement <4 x i32> undef, i32 %conv.i, i32 0
%vecinit3.i.i = shufflevector <4 x i32> %vecinit.i.i, <4 x i32> undef, <4 x i32> zeroinitializer
ret <4 x i32> %vecinit3.i.i
}
define <16 x i32> @test_mm512_epi32(<16 x i32> %a, <16 x i32> %b) {
; ALL-LABEL: test_mm512_epi32:
; ALL: # %bb.0: # %entry
; ALL-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; ALL-NEXT: vpbroadcastmw2d %k0, %zmm0
; ALL-NEXT: ret{{[l|q]}}
entry:
%0 = icmp eq <16 x i32> %a, %b
%1 = bitcast <16 x i1> %0 to i16
%conv.i = zext i16 %1 to i32
%vecinit.i.i = insertelement <16 x i32> undef, i32 %conv.i, i32 0
%vecinit15.i.i = shufflevector <16 x i32> %vecinit.i.i, <16 x i32> undef, <16 x i32> zeroinitializer
ret <16 x i32> %vecinit15.i.i
}
define <8 x i64> @test_mm512_epi64(<8 x i32> %a, <8 x i32> %b) {
; AVX512CD-LABEL: test_mm512_epi64:
; AVX512CD: # %bb.0: # %entry
; AVX512CD-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CD-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm512_epi64:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm512_epi64:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqd %ymm1, %ymm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
entry:
%0 = icmp eq <8 x i32> %a, %b
%1 = bitcast <8 x i1> %0 to i8
%conv.i = zext i8 %1 to i64
%vecinit.i.i = insertelement <8 x i64> undef, i64 %conv.i, i32 0
%vecinit7.i.i = shufflevector <8 x i64> %vecinit.i.i, <8 x i64> undef, <8 x i32> zeroinitializer
ret <8 x i64> %vecinit7.i.i
}
define <4 x i64> @test_mm256_epi64(<8 x i32> %a, <8 x i32> %b) {
; AVX512CD-LABEL: test_mm256_epi64:
; AVX512CD: # %bb.0: # %entry
; AVX512CD-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CD-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm256_epi64:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm256_epi64:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqd %ymm1, %ymm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmb2q %k0, %ymm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
entry:
%0 = icmp eq <8 x i32> %a, %b
%1 = bitcast <8 x i1> %0 to i8
%conv.i = zext i8 %1 to i64
%vecinit.i.i = insertelement <4 x i64> undef, i64 %conv.i, i32 0
%vecinit3.i.i = shufflevector <4 x i64> %vecinit.i.i, <4 x i64> undef, <4 x i32> zeroinitializer
ret <4 x i64> %vecinit3.i.i
}
define <8 x i32> @test_mm256_epi32(<16 x i16> %a, <16 x i16> %b) {
; AVX512CD-LABEL: test_mm256_epi32:
; AVX512CD: # %bb.0: # %entry
; AVX512CD-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0
; AVX512CD-NEXT: vpmovsxwd %ymm0, %zmm0
; AVX512CD-NEXT: vptestmd %zmm0, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmw2d %k0, %zmm0
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm256_epi32:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqw %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmw2d %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm256_epi32:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqw %ymm1, %ymm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmw2d %k0, %ymm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
entry:
%0 = icmp eq <16 x i16> %a, %b
%1 = bitcast <16 x i1> %0 to i16
%conv.i = zext i16 %1 to i32
%vecinit.i.i = insertelement <8 x i32> undef, i32 %conv.i, i32 0
%vecinit7.i.i = shufflevector <8 x i32> %vecinit.i.i, <8 x i32> undef, <8 x i32> zeroinitializer
ret <8 x i32> %vecinit7.i.i
}