forked from OSchip/llvm-project
[X86][AVX512VL] Add fast-isel MOVDDUP/MOVSLDUP/MOVSHDUP shuffle tests
llvm-svn: 274448
This commit is contained in:
Simon Pilgrim
parent
c0a3d717c7
commit
72052f6de9
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@ -0,0 +1,407 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -fast-isel -mtriple=i386-unknown-unknown -mattr=+avx512f,+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=X32
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; RUN: llc < %s -fast-isel -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=X64
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; NOTE: This should use IR equivalent to what is generated by clang/test/CodeGen/avx512vl-builtins.c
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define <2 x double> @test_mm_movddup_pd(<2 x double> %a0) {
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; X32-LABEL: test_mm_movddup_pd:
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; X32: # BB#0:
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; X32-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_movddup_pd:
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; X64: # BB#0:
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; X64-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
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; X64-NEXT: retq
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%res = shufflevector <2 x double> %a0, <2 x double> undef, <2 x i32> zeroinitializer
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ret <2 x double> %res
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}
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define <2 x double> @test_mm_mask_movddup_pd(<2 x double> %a0, i8 %a1, <2 x double> %a2) {
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; X32-LABEL: test_mm_mask_movddup_pd:
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; X32: # BB#0:
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; X32-NEXT: pushl %eax
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; X32-NEXT: .Ltmp0:
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; X32-NEXT: .cfi_def_cfa_offset 8
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: andb $3, %al
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; X32-NEXT: movb %al, {{[0-9]+}}(%esp)
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; X32-NEXT: movzbl {{[0-9]+}}(%esp), %eax
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovddup {{.*#+}} xmm0 = xmm1[0,0]
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; X32-NEXT: popl %eax
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_mask_movddup_pd:
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; X64: # BB#0:
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; X64-NEXT: andb $3, %dil
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; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; X64-NEXT: kmovw %eax, %k1
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; X64-NEXT: vmovddup {{.*#+}} xmm0 = xmm1[0,0]
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; X64-NEXT: retq
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%trn1 = trunc i8 %a1 to i2
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%arg1 = bitcast i2 %trn1 to <2 x i1>
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%res0 = shufflevector <2 x double> %a2, <2 x double> undef, <2 x i32> zeroinitializer
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%res1 = select <2 x i1> %arg1, <2 x double> %res0, <2 x double> %a0
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ret <2 x double> %res1
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}
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define <2 x double> @test_mm_maskz_movddup_pd(i8 %a0, <2 x double> %a1) {
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; X32-LABEL: test_mm_maskz_movddup_pd:
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; X32: # BB#0:
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; X32-NEXT: pushl %eax
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; X32-NEXT: .Ltmp1:
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; X32-NEXT: .cfi_def_cfa_offset 8
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: andb $3, %al
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; X32-NEXT: movb %al, {{[0-9]+}}(%esp)
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; X32-NEXT: movzbl {{[0-9]+}}(%esp), %eax
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
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; X32-NEXT: popl %eax
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_maskz_movddup_pd:
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; X64: # BB#0:
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; X64-NEXT: andb $3, %dil
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; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; X64-NEXT: kmovw %eax, %k1
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; X64-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
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; X64-NEXT: retq
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%trn1 = trunc i8 %a0 to i2
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%arg0 = bitcast i2 %trn1 to <2 x i1>
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%res0 = shufflevector <2 x double> %a1, <2 x double> undef, <2 x i32> zeroinitializer
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%res1 = select <2 x i1> %arg0, <2 x double> %res0, <2 x double> zeroinitializer
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ret <2 x double> %res1
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}
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define <4 x double> @test_mm256_movddup_pd(<4 x double> %a0) {
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; X32-LABEL: test_mm256_movddup_pd:
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; X32: # BB#0:
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; X32-NEXT: vmovddup {{.*#+}} ymm0 = ymm0[0,0,2,2]
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm256_movddup_pd:
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; X64: # BB#0:
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; X64-NEXT: vmovddup {{.*#+}} ymm0 = ymm0[0,0,2,2]
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; X64-NEXT: retq
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%res = shufflevector <4 x double> %a0, <4 x double> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
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ret <4 x double> %res
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}
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define <4 x double> @test_mm256_mask_movddup_pd(<4 x double> %a0, i8 %a1, <4 x double> %a2) {
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; X32-LABEL: test_mm256_mask_movddup_pd:
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; X32: # BB#0:
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; X32-NEXT: pushl %eax
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; X32-NEXT: .Ltmp2:
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; X32-NEXT: .cfi_def_cfa_offset 8
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: andb $15, %al
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; X32-NEXT: movb %al, (%esp)
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; X32-NEXT: movzbl (%esp), %eax
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovddup {{.*#+}} ymm0 = ymm1[0,0,2,2]
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; X32-NEXT: popl %eax
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm256_mask_movddup_pd:
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; X64: # BB#0:
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; X64-NEXT: andb $15, %dil
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; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; X64-NEXT: kmovw %eax, %k1
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; X64-NEXT: vmovddup {{.*#+}} ymm0 = ymm1[0,0,2,2]
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; X64-NEXT: retq
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%trn1 = trunc i8 %a1 to i4
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%arg1 = bitcast i4 %trn1 to <4 x i1>
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%res0 = shufflevector <4 x double> %a2, <4 x double> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
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%res1 = select <4 x i1> %arg1, <4 x double> %res0, <4 x double> %a0
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ret <4 x double> %res1
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}
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define <4 x double> @test_mm256_maskz_movddup_pd(i8 %a0, <4 x double> %a1) {
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; X32-LABEL: test_mm256_maskz_movddup_pd:
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; X32: # BB#0:
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; X32-NEXT: pushl %eax
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; X32-NEXT: .Ltmp3:
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; X32-NEXT: .cfi_def_cfa_offset 8
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: andb $15, %al
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; X32-NEXT: movb %al, (%esp)
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; X32-NEXT: movzbl (%esp), %eax
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovddup {{.*#+}} ymm0 = ymm0[0,0,2,2]
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; X32-NEXT: popl %eax
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm256_maskz_movddup_pd:
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; X64: # BB#0:
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; X64-NEXT: andb $15, %dil
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; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; X64-NEXT: kmovw %eax, %k1
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; X64-NEXT: vmovddup {{.*#+}} ymm0 = ymm0[0,0,2,2]
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; X64-NEXT: retq
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%trn1 = trunc i8 %a0 to i4
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%arg0 = bitcast i4 %trn1 to <4 x i1>
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%res0 = shufflevector <4 x double> %a1, <4 x double> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
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%res1 = select <4 x i1> %arg0, <4 x double> %res0, <4 x double> zeroinitializer
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ret <4 x double> %res1
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}
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define <4 x float> @test_mm_movehdup_ps(<4 x float> %a0) {
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; X32-LABEL: test_mm_movehdup_ps:
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; X32: # BB#0:
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; X32-NEXT: vmovshdup {{.*#+}} xmm0 = xmm0[1,1,3,3]
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_movehdup_ps:
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; X64: # BB#0:
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; X64-NEXT: vmovshdup {{.*#+}} xmm0 = xmm0[1,1,3,3]
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; X64-NEXT: retq
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%res = shufflevector <4 x float> %a0, <4 x float> undef, <4 x i32> <i32 1, i32 1, i32 3, i32 3>
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ret <4 x float> %res
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}
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define <4 x float> @test_mm_mask_movehdup_ps(<4 x float> %a0, i8 %a1, <4 x float> %a2) {
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; X32-LABEL: test_mm_mask_movehdup_ps:
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; X32: # BB#0:
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; X32-NEXT: pushl %eax
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; X32-NEXT: .Ltmp4:
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; X32-NEXT: .cfi_def_cfa_offset 8
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: andb $15, %al
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; X32-NEXT: movb %al, (%esp)
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; X32-NEXT: movzbl (%esp), %eax
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovshdup {{.*#+}} xmm0 = xmm1[1,1,3,3]
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; X32-NEXT: popl %eax
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_mask_movehdup_ps:
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; X64: # BB#0:
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; X64-NEXT: andb $15, %dil
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; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; X64-NEXT: kmovw %eax, %k1
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; X64-NEXT: vmovshdup {{.*#+}} xmm0 = xmm1[1,1,3,3]
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; X64-NEXT: retq
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%trn1 = trunc i8 %a1 to i4
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%arg1 = bitcast i4 %trn1 to <4 x i1>
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%res0 = shufflevector <4 x float> %a2, <4 x float> undef, <4 x i32> <i32 1, i32 1, i32 3, i32 3>
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%res1 = select <4 x i1> %arg1, <4 x float> %res0, <4 x float> %a0
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ret <4 x float> %res1
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}
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define <4 x float> @test_mm_maskz_movehdup_ps(i8 %a0, <4 x float> %a1) {
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; X32-LABEL: test_mm_maskz_movehdup_ps:
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; X32: # BB#0:
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; X32-NEXT: pushl %eax
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; X32-NEXT: .Ltmp5:
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; X32-NEXT: .cfi_def_cfa_offset 8
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: andb $15, %al
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; X32-NEXT: movb %al, (%esp)
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; X32-NEXT: movzbl (%esp), %eax
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovshdup {{.*#+}} xmm0 = xmm0[1,1,3,3]
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; X32-NEXT: popl %eax
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_maskz_movehdup_ps:
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; X64: # BB#0:
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; X64-NEXT: andb $15, %dil
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; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; X64-NEXT: kmovw %eax, %k1
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; X64-NEXT: vmovshdup {{.*#+}} xmm0 = xmm0[1,1,3,3]
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; X64-NEXT: retq
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%trn0 = trunc i8 %a0 to i4
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%arg0 = bitcast i4 %trn0 to <4 x i1>
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%res0 = shufflevector <4 x float> %a1, <4 x float> undef, <4 x i32> <i32 1, i32 1, i32 3, i32 3>
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%res1 = select <4 x i1> %arg0, <4 x float> %res0, <4 x float> zeroinitializer
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ret <4 x float> %res1
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}
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define <8 x float> @test_mm256_movehdup_ps(<8 x float> %a0) {
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; X32-LABEL: test_mm256_movehdup_ps:
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; X32: # BB#0:
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; X32-NEXT: vmovshdup {{.*#+}} ymm0 = ymm0[1,1,3,3,5,5,7,7]
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm256_movehdup_ps:
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; X64: # BB#0:
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; X64-NEXT: vmovshdup {{.*#+}} ymm0 = ymm0[1,1,3,3,5,5,7,7]
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; X64-NEXT: retq
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%res = shufflevector <8 x float> %a0, <8 x float> undef, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 5, i32 5, i32 7, i32 7>
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ret <8 x float> %res
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}
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define <8 x float> @test_mm256_mask_movehdup_ps(<8 x float> %a0, i8 %a1, <8 x float> %a2) {
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; X32-LABEL: test_mm256_mask_movehdup_ps:
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; X32: # BB#0:
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovshdup {{.*#+}} ymm0 = ymm1[1,1,3,3,5,5,7,7]
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm256_mask_movehdup_ps:
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; X64: # BB#0:
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; X64-NEXT: kmovw %edi, %k1
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; X64-NEXT: vmovshdup {{.*#+}} ymm0 = ymm1[1,1,3,3,5,5,7,7]
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; X64-NEXT: retq
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%arg1 = bitcast i8 %a1 to <8 x i1>
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%res0 = shufflevector <8 x float> %a2, <8 x float> undef, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 5, i32 5, i32 7, i32 7>
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%res1 = select <8 x i1> %arg1, <8 x float> %res0, <8 x float> %a0
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ret <8 x float> %res1
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}
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define <8 x float> @test_mm256_maskz_movehdup_ps(i8 %a0, <8 x float> %a1) {
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; X32-LABEL: test_mm256_maskz_movehdup_ps:
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; X32: # BB#0:
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovshdup {{.*#+}} ymm0 = ymm0[1,1,3,3,5,5,7,7]
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm256_maskz_movehdup_ps:
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; X64: # BB#0:
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; X64-NEXT: kmovw %edi, %k1
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; X64-NEXT: vmovshdup {{.*#+}} ymm0 = ymm0[1,1,3,3,5,5,7,7]
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; X64-NEXT: retq
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%arg0 = bitcast i8 %a0 to <8 x i1>
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%res0 = shufflevector <8 x float> %a1, <8 x float> undef, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 5, i32 5, i32 7, i32 7>
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%res1 = select <8 x i1> %arg0, <8 x float> %res0, <8 x float> zeroinitializer
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ret <8 x float> %res1
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}
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define <4 x float> @test_mm_moveldup_ps(<4 x float> %a0) {
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; X32-LABEL: test_mm_moveldup_ps:
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; X32: # BB#0:
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; X32-NEXT: vmovsldup {{.*#+}} xmm0 = xmm0[0,0,2,2]
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_moveldup_ps:
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; X64: # BB#0:
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; X64-NEXT: vmovsldup {{.*#+}} xmm0 = xmm0[0,0,2,2]
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; X64-NEXT: retq
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%res = shufflevector <4 x float> %a0, <4 x float> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
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ret <4 x float> %res
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}
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define <4 x float> @test_mm_mask_moveldup_ps(<4 x float> %a0, i8 %a1, <4 x float> %a2) {
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; X32-LABEL: test_mm_mask_moveldup_ps:
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; X32: # BB#0:
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; X32-NEXT: pushl %eax
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; X32-NEXT: .Ltmp6:
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; X32-NEXT: .cfi_def_cfa_offset 8
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: andb $15, %al
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; X32-NEXT: movb %al, (%esp)
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; X32-NEXT: movzbl (%esp), %eax
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; X32-NEXT: kmovw %eax, %k1
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; X32-NEXT: vmovsldup {{.*#+}} xmm0 = xmm1[0,0,2,2]
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; X32-NEXT: popl %eax
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; X32-NEXT: retl
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;
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; X64-LABEL: test_mm_mask_moveldup_ps:
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; X64: # BB#0:
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; X64-NEXT: andb $15, %dil
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; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; X64-NEXT: kmovw %eax, %k1
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; X64-NEXT: vmovsldup {{.*#+}} xmm0 = xmm1[0,0,2,2]
|
||||
; X64-NEXT: retq
|
||||
%trn1 = trunc i8 %a1 to i4
|
||||
%arg1 = bitcast i4 %trn1 to <4 x i1>
|
||||
%res0 = shufflevector <4 x float> %a2, <4 x float> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
|
||||
%res1 = select <4 x i1> %arg1, <4 x float> %res0, <4 x float> %a0
|
||||
ret <4 x float> %res1
|
||||
}
|
||||
|
||||
define <4 x float> @test_mm_maskz_moveldup_ps(i8 %a0, <4 x float> %a1) {
|
||||
; X32-LABEL: test_mm_maskz_moveldup_ps:
|
||||
; X32: # BB#0:
|
||||
; X32-NEXT: pushl %eax
|
||||
; X32-NEXT: .Ltmp7:
|
||||
; X32-NEXT: .cfi_def_cfa_offset 8
|
||||
; X32-NEXT: movb {{[0-9]+}}(%esp), %al
|
||||
; X32-NEXT: andb $15, %al
|
||||
; X32-NEXT: movb %al, (%esp)
|
||||
; X32-NEXT: movzbl (%esp), %eax
|
||||
; X32-NEXT: kmovw %eax, %k1
|
||||
; X32-NEXT: vmovsldup {{.*#+}} xmm0 = xmm0[0,0,2,2]
|
||||
; X32-NEXT: popl %eax
|
||||
; X32-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_mm_maskz_moveldup_ps:
|
||||
; X64: # BB#0:
|
||||
; X64-NEXT: andb $15, %dil
|
||||
; X64-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
|
||||
; X64-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
||||
; X64-NEXT: kmovw %eax, %k1
|
||||
; X64-NEXT: vmovsldup {{.*#+}} xmm0 = xmm0[0,0,2,2]
|
||||
; X64-NEXT: retq
|
||||
%trn0 = trunc i8 %a0 to i4
|
||||
%arg0 = bitcast i4 %trn0 to <4 x i1>
|
||||
%res0 = shufflevector <4 x float> %a1, <4 x float> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
|
||||
%res1 = select <4 x i1> %arg0, <4 x float> %res0, <4 x float> zeroinitializer
|
||||
ret <4 x float> %res1
|
||||
}
|
||||
|
||||
define <8 x float> @test_mm256_moveldup_ps(<8 x float> %a0) {
|
||||
; X32-LABEL: test_mm256_moveldup_ps:
|
||||
; X32: # BB#0:
|
||||
; X32-NEXT: vmovsldup {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6]
|
||||
; X32-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_mm256_moveldup_ps:
|
||||
; X64: # BB#0:
|
||||
; X64-NEXT: vmovsldup {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6]
|
||||
; X64-NEXT: retq
|
||||
%res = shufflevector <8 x float> %a0, <8 x float> undef, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
|
||||
ret <8 x float> %res
|
||||
}
|
||||
|
||||
define <8 x float> @test_mm256_mask_moveldup_ps(<8 x float> %a0, i8 %a1, <8 x float> %a2) {
|
||||
; X32-LABEL: test_mm256_mask_moveldup_ps:
|
||||
; X32: # BB#0:
|
||||
; X32-NEXT: movb {{[0-9]+}}(%esp), %al
|
||||
; X32-NEXT: kmovw %eax, %k1
|
||||
; X32-NEXT: vmovsldup {{.*#+}} ymm0 = ymm1[0,0,2,2,4,4,6,6]
|
||||
; X32-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_mm256_mask_moveldup_ps:
|
||||
; X64: # BB#0:
|
||||
; X64-NEXT: kmovw %edi, %k1
|
||||
; X64-NEXT: vmovsldup {{.*#+}} ymm0 = ymm1[0,0,2,2,4,4,6,6]
|
||||
; X64-NEXT: retq
|
||||
%arg1 = bitcast i8 %a1 to <8 x i1>
|
||||
%res0 = shufflevector <8 x float> %a2, <8 x float> undef, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
|
||||
%res1 = select <8 x i1> %arg1, <8 x float> %res0, <8 x float> %a0
|
||||
ret <8 x float> %res1
|
||||
}
|
||||
|
||||
define <8 x float> @test_mm256_maskz_moveldup_ps(i8 %a0, <8 x float> %a1) {
|
||||
; X32-LABEL: test_mm256_maskz_moveldup_ps:
|
||||
; X32: # BB#0:
|
||||
; X32-NEXT: movb {{[0-9]+}}(%esp), %al
|
||||
; X32-NEXT: kmovw %eax, %k1
|
||||
; X32-NEXT: vmovsldup {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6]
|
||||
; X32-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_mm256_maskz_moveldup_ps:
|
||||
; X64: # BB#0:
|
||||
; X64-NEXT: kmovw %edi, %k1
|
||||
; X64-NEXT: vmovsldup {{.*#+}} ymm0 = ymm0[0,0,2,2,4,4,6,6]
|
||||
; X64-NEXT: retq
|
||||
%arg0 = bitcast i8 %a0 to <8 x i1>
|
||||
%res0 = shufflevector <8 x float> %a1, <8 x float> undef, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
|
||||
%res1 = select <8 x i1> %arg0, <8 x float> %res0, <8 x float> zeroinitializer
|
||||
ret <8 x float> %res1
|
||||
}
|
||||
|
||||
!0 = !{i32 1}
|
||||
Loading…
Reference in New Issue