359 lines
18 KiB
LLVM
359 lines
18 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512bf16 -mattr=+avx512vl --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X86
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bf16 -mattr=+avx512vl --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X64
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declare <8 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.128(<4 x float>, <4 x float>) #1
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define <2 x i64> @test_mm_cvtne2ps2bf16_128(<4 x float> %A, <4 x float> %B) local_unnamed_addr #0 {
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; CHECK-LABEL: test_mm_cvtne2ps2bf16_128:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vcvtne2ps2bf16 %xmm1, %xmm0, %xmm0 # encoding: [0x62,0xf2,0x7f,0x08,0x72,0xc1]
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; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
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entry:
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%0 = tail call <8 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.128(<4 x float> %A, <4 x float> %B) #2
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%1 = bitcast <8 x i16> %0 to <2 x i64>
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ret <2 x i64> %1
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}
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define <2 x i64> @test_mm_maskz_cvtne2ps2bf16_128(<4 x float> %A, <4 x float> %B, i8 zeroext %U) local_unnamed_addr #0 {
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; X86-LABEL: test_mm_maskz_cvtne2ps2bf16_128:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
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; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
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; X86-NEXT: vcvtne2ps2bf16 %xmm1, %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7f,0x89,0x72,0xc1]
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; X86-NEXT: retl # encoding: [0xc3]
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;
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; X64-LABEL: test_mm_maskz_cvtne2ps2bf16_128:
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; X64: # %bb.0: # %entry
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; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
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; X64-NEXT: vcvtne2ps2bf16 %xmm1, %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7f,0x89,0x72,0xc1]
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; X64-NEXT: retq # encoding: [0xc3]
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entry:
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%0 = tail call <8 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.128(<4 x float> %A, <4 x float> %B) #2
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%1 = bitcast i8 %U to <8 x i1>
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%2 = select <8 x i1> %1, <8 x i16> %0, <8 x i16> zeroinitializer
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%3 = bitcast <8 x i16> %2 to <2 x i64>
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ret <2 x i64> %3
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}
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define <2 x i64> @test_mm_mask_cvtne2ps2bf16_128(<2 x i64> %C, i8 zeroext %U, <4 x float> %A, <4 x float> %B) local_unnamed_addr #0 {
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; X86-LABEL: test_mm_mask_cvtne2ps2bf16_128:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
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; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
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; X86-NEXT: vcvtne2ps2bf16 %xmm2, %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x77,0x09,0x72,0xc2]
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; X86-NEXT: retl # encoding: [0xc3]
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;
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; X64-LABEL: test_mm_mask_cvtne2ps2bf16_128:
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; X64: # %bb.0: # %entry
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; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
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; X64-NEXT: vcvtne2ps2bf16 %xmm2, %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x77,0x09,0x72,0xc2]
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; X64-NEXT: retq # encoding: [0xc3]
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entry:
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%0 = tail call <8 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.128(<4 x float> %A, <4 x float> %B) #2
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%1 = bitcast <2 x i64> %C to <8 x i16>
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%2 = bitcast i8 %U to <8 x i1>
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%3 = select <8 x i1> %2, <8 x i16> %0, <8 x i16> %1
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%4 = bitcast <8 x i16> %3 to <2 x i64>
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ret <2 x i64> %4
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}
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declare <16 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.256(<8 x float>, <8 x float>) #3
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define <4 x i64> @test_mm256_cvtne2ps2bf16_256(<8 x float> %A, <8 x float> %B) local_unnamed_addr #1 {
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; CHECK-LABEL: test_mm256_cvtne2ps2bf16_256:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vcvtne2ps2bf16 %ymm1, %ymm0, %ymm0 # encoding: [0x62,0xf2,0x7f,0x28,0x72,0xc1]
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; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
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entry:
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%0 = tail call <16 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.256(<8 x float> %A, <8 x float> %B) #4
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%1 = bitcast <16 x i16> %0 to <4 x i64>
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ret <4 x i64> %1
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}
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define <4 x i64> @test_mm256_maskz_cvtne2ps2bf16_256(<8 x float> %A, <8 x float> %B, i16 zeroext %U) local_unnamed_addr #1 {
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; X86-LABEL: test_mm256_maskz_cvtne2ps2bf16_256:
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; X86: # %bb.0: # %entry
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; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1 # encoding: [0xc5,0xf8,0x90,0x4c,0x24,0x04]
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; X86-NEXT: vcvtne2ps2bf16 %ymm1, %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0x7f,0xa9,0x72,0xc1]
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; X86-NEXT: retl # encoding: [0xc3]
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;
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; X64-LABEL: test_mm256_maskz_cvtne2ps2bf16_256:
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; X64: # %bb.0: # %entry
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; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
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; X64-NEXT: vcvtne2ps2bf16 %ymm1, %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0x7f,0xa9,0x72,0xc1]
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; X64-NEXT: retq # encoding: [0xc3]
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entry:
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%0 = tail call <16 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.256(<8 x float> %A, <8 x float> %B) #4
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%1 = bitcast i16 %U to <16 x i1>
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%2 = select <16 x i1> %1, <16 x i16> %0, <16 x i16> zeroinitializer
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%3 = bitcast <16 x i16> %2 to <4 x i64>
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ret <4 x i64> %3
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}
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define <4 x i64> @test_mm256_mask_cvtne2ps2bf16_256(<4 x i64> %C, i16 zeroext %U, <8 x float> %A, <8 x float> %B) local_unnamed_addr #1 {
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; X86-LABEL: test_mm256_mask_cvtne2ps2bf16_256:
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; X86: # %bb.0: # %entry
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; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1 # encoding: [0xc5,0xf8,0x90,0x4c,0x24,0x04]
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; X86-NEXT: vcvtne2ps2bf16 %ymm2, %ymm1, %ymm0 {%k1} # encoding: [0x62,0xf2,0x77,0x29,0x72,0xc2]
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; X86-NEXT: retl # encoding: [0xc3]
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;
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; X64-LABEL: test_mm256_mask_cvtne2ps2bf16_256:
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; X64: # %bb.0: # %entry
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; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
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; X64-NEXT: vcvtne2ps2bf16 %ymm2, %ymm1, %ymm0 {%k1} # encoding: [0x62,0xf2,0x77,0x29,0x72,0xc2]
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; X64-NEXT: retq # encoding: [0xc3]
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entry:
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%0 = tail call <16 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.256(<8 x float> %A, <8 x float> %B) #4
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%1 = bitcast <4 x i64> %C to <16 x i16>
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%2 = bitcast i16 %U to <16 x i1>
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%3 = select <16 x i1> %2, <16 x i16> %0, <16 x i16> %1
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%4 = bitcast <16 x i16> %3 to <4 x i64>
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ret <4 x i64> %4
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}
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declare <8 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.256(<8 x float>) #3
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define <2 x i64> @test_mm256_cvtneps2bf16_256(<8 x float> %A) local_unnamed_addr #2 {
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; CHECK-LABEL: test_mm256_cvtneps2bf16_256:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vcvtneps2bf16 %ymm0, %xmm0 # encoding: [0x62,0xf2,0x7e,0x28,0x72,0xc0]
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; CHECK-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
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; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
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entry:
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%0 = tail call <8 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.256(<8 x float> %A) #4
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%1 = bitcast <8 x i16> %0 to <2 x i64>
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ret <2 x i64> %1
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}
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define <2 x i64> @test_mm256_maskz_cvtneps2bf16_256(<8 x float> %A, i8 zeroext %U) local_unnamed_addr #2 {
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; X86-LABEL: test_mm256_maskz_cvtneps2bf16_256:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
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; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
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; X86-NEXT: vcvtneps2bf16 %ymm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7e,0xa9,0x72,0xc0]
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; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
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; X86-NEXT: retl # encoding: [0xc3]
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;
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; X64-LABEL: test_mm256_maskz_cvtneps2bf16_256:
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; X64: # %bb.0: # %entry
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; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
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; X64-NEXT: vcvtneps2bf16 %ymm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7e,0xa9,0x72,0xc0]
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; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
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; X64-NEXT: retq # encoding: [0xc3]
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entry:
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%0 = tail call <8 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.256(<8 x float> %A) #4
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%1 = bitcast i8 %U to <8 x i1>
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%2 = select <8 x i1> %1, <8 x i16> %0, <8 x i16> zeroinitializer
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%3 = bitcast <8 x i16> %2 to <2 x i64>
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ret <2 x i64> %3
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}
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define <2 x i64> @test_mm256_mask_cvtneps2bf16_256(<2 x i64> %C, i8 zeroext %U, <8 x float> %A) local_unnamed_addr #2 {
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; X86-LABEL: test_mm256_mask_cvtneps2bf16_256:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
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; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
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; X86-NEXT: vcvtneps2bf16 %ymm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x7e,0x29,0x72,0xc1]
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; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
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; X86-NEXT: retl # encoding: [0xc3]
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;
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; X64-LABEL: test_mm256_mask_cvtneps2bf16_256:
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; X64: # %bb.0: # %entry
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; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
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; X64-NEXT: vcvtneps2bf16 %ymm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x7e,0x29,0x72,0xc1]
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; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
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; X64-NEXT: retq # encoding: [0xc3]
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entry:
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%0 = tail call <8 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.256(<8 x float> %A) #4
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%1 = bitcast <2 x i64> %C to <8 x i16>
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%2 = bitcast i8 %U to <8 x i1>
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%3 = select <8 x i1> %2, <8 x i16> %0, <8 x i16> %1
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%4 = bitcast <8 x i16> %3 to <2 x i64>
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ret <2 x i64> %4
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}
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declare <8 x i16> @llvm.x86.avx512bf16.mask.cvtneps2bf16.128(<4 x float>, <8 x i16>, <4 x i1>) #3
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define <2 x i64> @test_mm128_cvtneps2bf16_128(<4 x float> %A) local_unnamed_addr #2 {
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; CHECK-LABEL: test_mm128_cvtneps2bf16_128:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vcvtneps2bf16 %xmm0, %xmm0 # encoding: [0x62,0xf2,0x7e,0x08,0x72,0xc0]
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; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
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entry:
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%0 = tail call <8 x i16> @llvm.x86.avx512bf16.mask.cvtneps2bf16.128(<4 x float> %A, <8 x i16> undef, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) #4
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%1 = bitcast <8 x i16> %0 to <2 x i64>
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ret <2 x i64> %1
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}
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define <2 x i64> @test_mm128_maskz_cvtneps2bf16_128(<4 x float> %A, i8 zeroext %U) local_unnamed_addr #2 {
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; X86-LABEL: test_mm128_maskz_cvtneps2bf16_128:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
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; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
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; X86-NEXT: vcvtneps2bf16 %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7e,0x89,0x72,0xc0]
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; X86-NEXT: retl # encoding: [0xc3]
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;
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; X64-LABEL: test_mm128_maskz_cvtneps2bf16_128:
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; X64: # %bb.0: # %entry
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; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
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; X64-NEXT: vcvtneps2bf16 %xmm0, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7e,0x89,0x72,0xc0]
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; X64-NEXT: retq # encoding: [0xc3]
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entry:
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%0 = bitcast i8 %U to <8 x i1>
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%1 = shufflevector <8 x i1> %0, <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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%2 = tail call <8 x i16> @llvm.x86.avx512bf16.mask.cvtneps2bf16.128(<4 x float> %A, <8 x i16> zeroinitializer, <4 x i1> %1) #4
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%3 = bitcast <8 x i16> %2 to <2 x i64>
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ret <2 x i64> %3
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}
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define <2 x i64> @test_mm128_mask_cvtneps2bf16_128(<2 x i64> %C, i8 zeroext %U, <4 x float> %A) local_unnamed_addr #2 {
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; X86-LABEL: test_mm128_mask_cvtneps2bf16_128:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
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|
|
; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
|
||
|
|
; X86-NEXT: vcvtneps2bf16 %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x7e,0x09,0x72,0xc1]
|
||
|
|
; X86-NEXT: retl # encoding: [0xc3]
|
||
|
|
;
|
||
|
|
; X64-LABEL: test_mm128_mask_cvtneps2bf16_128:
|
||
|
|
; X64: # %bb.0: # %entry
|
||
|
|
; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
|
||
|
|
; X64-NEXT: vcvtneps2bf16 %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x7e,0x09,0x72,0xc1]
|
||
|
|
; X64-NEXT: retq # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = bitcast i8 %U to <8 x i1>
|
||
|
|
%1 = shufflevector <8 x i1> %0, <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||
|
|
%2 = bitcast <2 x i64> %C to <8 x i16>
|
||
|
|
%3 = tail call <8 x i16> @llvm.x86.avx512bf16.mask.cvtneps2bf16.128(<4 x float> %A, <8 x i16> %2, <4 x i1> %1) #4
|
||
|
|
%4 = bitcast <8 x i16> %3 to <2 x i64>
|
||
|
|
ret <2 x i64> %4
|
||
|
|
}
|
||
|
|
|
||
|
|
; Make sure we don't fold a select into the 128 bit form of cvtneps2bf16. It
|
||
|
|
; always writes zeros to bits 127:64 regardless of mask.
|
||
|
|
define <2 x i64> @test_mm128_cvtneps2bf16_128_select(<2 x i64> %C, i8 zeroext %U, <4 x float> %A) local_unnamed_addr #2 {
|
||
|
|
; X86-LABEL: test_mm128_cvtneps2bf16_128_select:
|
||
|
|
; X86: # %bb.0: # %entry
|
||
|
|
; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
|
||
|
|
; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
|
||
|
|
; X86-NEXT: vcvtneps2bf16 %xmm1, %xmm1 # encoding: [0x62,0xf2,0x7e,0x08,0x72,0xc9]
|
||
|
|
; X86-NEXT: vmovdqu16 %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf1,0xff,0x09,0x6f,0xc1]
|
||
|
|
; X86-NEXT: retl # encoding: [0xc3]
|
||
|
|
;
|
||
|
|
; X64-LABEL: test_mm128_cvtneps2bf16_128_select:
|
||
|
|
; X64: # %bb.0: # %entry
|
||
|
|
; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
|
||
|
|
; X64-NEXT: vcvtneps2bf16 %xmm1, %xmm1 # encoding: [0x62,0xf2,0x7e,0x08,0x72,0xc9]
|
||
|
|
; X64-NEXT: vmovdqu16 %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf1,0xff,0x09,0x6f,0xc1]
|
||
|
|
; X64-NEXT: retq # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = bitcast i8 %U to <8 x i1>
|
||
|
|
%1 = bitcast <2 x i64> %C to <8 x i16>
|
||
|
|
%2 = tail call <8 x i16> @llvm.x86.avx512bf16.mask.cvtneps2bf16.128(<4 x float> %A, <8 x i16> undef, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) #4
|
||
|
|
%3 = select <8 x i1> %0, <8 x i16> %2, <8 x i16> %1
|
||
|
|
%4 = bitcast <8 x i16> %3 to <2 x i64>
|
||
|
|
ret <2 x i64> %4
|
||
|
|
}
|
||
|
|
|
||
|
|
declare <8 x float> @llvm.x86.avx512bf16.dpbf16ps.256(<8 x float>, <8 x i32>, <8 x i32>) #3
|
||
|
|
|
||
|
|
define <8 x float> @test_mm256_dpbf16ps_256(<8 x float> %E, <8 x i32> %A, <8 x i32> %B) local_unnamed_addr #2 {
|
||
|
|
; CHECK-LABEL: test_mm256_dpbf16ps_256:
|
||
|
|
; CHECK: # %bb.0: # %entry
|
||
|
|
; CHECK-NEXT: vdpbf16ps %ymm2, %ymm1, %ymm0 # encoding: [0x62,0xf2,0x76,0x28,0x52,0xc2]
|
||
|
|
; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = tail call <8 x float> @llvm.x86.avx512bf16.dpbf16ps.256(<8 x float> %E, <8 x i32> %A, <8 x i32> %B) #4
|
||
|
|
ret <8 x float> %0
|
||
|
|
}
|
||
|
|
|
||
|
|
define <8 x float> @test_mm256_maskz_dpbf16ps_256(<8 x float> %E, <8 x i32> %A, <8 x i32> %B, i8 zeroext %U) local_unnamed_addr #2 {
|
||
|
|
; X86-LABEL: test_mm256_maskz_dpbf16ps_256:
|
||
|
|
; X86: # %bb.0: # %entry
|
||
|
|
; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
|
||
|
|
; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
|
||
|
|
; X86-NEXT: vdpbf16ps %ymm2, %ymm1, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0x76,0xa9,0x52,0xc2]
|
||
|
|
; X86-NEXT: retl # encoding: [0xc3]
|
||
|
|
;
|
||
|
|
; X64-LABEL: test_mm256_maskz_dpbf16ps_256:
|
||
|
|
; X64: # %bb.0: # %entry
|
||
|
|
; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
|
||
|
|
; X64-NEXT: vdpbf16ps %ymm2, %ymm1, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0x76,0xa9,0x52,0xc2]
|
||
|
|
; X64-NEXT: retq # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = tail call <8 x float> @llvm.x86.avx512bf16.dpbf16ps.256(<8 x float> %E, <8 x i32> %A, <8 x i32> %B) #4
|
||
|
|
%1 = bitcast i8 %U to <8 x i1>
|
||
|
|
%2 = select <8 x i1> %1, <8 x float> %0, <8 x float> zeroinitializer
|
||
|
|
ret <8 x float> %2
|
||
|
|
}
|
||
|
|
define <8 x float> @test_mm256_mask_dpbf16ps_256(i8 zeroext %U, <8 x float> %E, <8 x i32> %A, <8 x i32> %B) local_unnamed_addr #2 {
|
||
|
|
; X86-LABEL: test_mm256_mask_dpbf16ps_256:
|
||
|
|
; X86: # %bb.0: # %entry
|
||
|
|
; X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
|
||
|
|
; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
|
||
|
|
; X86-NEXT: vdpbf16ps %ymm2, %ymm1, %ymm0 {%k1} # encoding: [0x62,0xf2,0x76,0x29,0x52,0xc2]
|
||
|
|
; X86-NEXT: retl # encoding: [0xc3]
|
||
|
|
;
|
||
|
|
; X64-LABEL: test_mm256_mask_dpbf16ps_256:
|
||
|
|
; X64: # %bb.0: # %entry
|
||
|
|
; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
|
||
|
|
; X64-NEXT: vdpbf16ps %ymm2, %ymm1, %ymm0 {%k1} # encoding: [0x62,0xf2,0x76,0x29,0x52,0xc2]
|
||
|
|
; X64-NEXT: retq # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = tail call <8 x float> @llvm.x86.avx512bf16.dpbf16ps.256(<8 x float> %E, <8 x i32> %A, <8 x i32> %B) #4
|
||
|
|
%1 = bitcast i8 %U to <8 x i1>
|
||
|
|
%2 = select <8 x i1> %1, <8 x float> %0, <8 x float> %E
|
||
|
|
ret <8 x float> %2
|
||
|
|
}
|
||
|
|
|
||
|
|
declare <4 x float> @llvm.x86.avx512bf16.dpbf16ps.128(<4 x float>, <4 x i32>, <4 x i32>) #3
|
||
|
|
|
||
|
|
define <4 x float> @test_mm128_dpbf16ps_128(<4 x float> %E, <4 x i32> %A, <4 x i32> %B) local_unnamed_addr #2 {
|
||
|
|
; CHECK-LABEL: test_mm128_dpbf16ps_128:
|
||
|
|
; CHECK: # %bb.0: # %entry
|
||
|
|
; CHECK-NEXT: vdpbf16ps %xmm2, %xmm1, %xmm0 # encoding: [0x62,0xf2,0x76,0x08,0x52,0xc2]
|
||
|
|
; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = tail call <4 x float> @llvm.x86.avx512bf16.dpbf16ps.128(<4 x float> %E, <4 x i32> %A, <4x i32> %B) #4
|
||
|
|
ret <4 x float> %0
|
||
|
|
}
|
||
|
|
|
||
|
|
define <4 x float> @test_mm128_maskz_dpbf16ps_128(<4 x float> %E, <4 x i32> %A, <4 x i32> %B, i4 zeroext %U) local_unnamed_addr #2 {
|
||
|
|
; X86-LABEL: test_mm128_maskz_dpbf16ps_128:
|
||
|
|
; X86: # %bb.0: # %entry
|
||
|
|
; X86-NEXT: movb {{[0-9]+}}(%esp), %al # encoding: [0x8a,0x44,0x24,0x04]
|
||
|
|
; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
|
||
|
|
; X86-NEXT: vdpbf16ps %xmm2, %xmm1, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x76,0x89,0x52,0xc2]
|
||
|
|
; X86-NEXT: retl # encoding: [0xc3]
|
||
|
|
;
|
||
|
|
; X64-LABEL: test_mm128_maskz_dpbf16ps_128:
|
||
|
|
; X64: # %bb.0: # %entry
|
||
|
|
; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
|
||
|
|
; X64-NEXT: vdpbf16ps %xmm2, %xmm1, %xmm0 {%k1} {z} # encoding: [0x62,0xf2,0x76,0x89,0x52,0xc2]
|
||
|
|
; X64-NEXT: retq # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = tail call <4 x float> @llvm.x86.avx512bf16.dpbf16ps.128(<4 x float> %E, <4 x i32> %A, <4 x i32> %B) #4
|
||
|
|
%1 = bitcast i4 %U to <4 x i1>
|
||
|
|
%2 = select <4 x i1> %1, <4 x float> %0, <4 x float> zeroinitializer
|
||
|
|
ret <4 x float> %2
|
||
|
|
}
|
||
|
|
define <4 x float> @test_mm128_mask_dpbf16ps_128(i4 zeroext %U, <4 x float> %E, <4 x i32> %A, <4 x i32> %B) local_unnamed_addr #2 {
|
||
|
|
; X86-LABEL: test_mm128_mask_dpbf16ps_128:
|
||
|
|
; X86: # %bb.0: # %entry
|
||
|
|
; X86-NEXT: movb {{[0-9]+}}(%esp), %al # encoding: [0x8a,0x44,0x24,0x04]
|
||
|
|
; X86-NEXT: kmovd %eax, %k1 # encoding: [0xc5,0xfb,0x92,0xc8]
|
||
|
|
; X86-NEXT: vdpbf16ps %xmm2, %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x76,0x09,0x52,0xc2]
|
||
|
|
; X86-NEXT: retl # encoding: [0xc3]
|
||
|
|
;
|
||
|
|
; X64-LABEL: test_mm128_mask_dpbf16ps_128:
|
||
|
|
; X64: # %bb.0: # %entry
|
||
|
|
; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
|
||
|
|
; X64-NEXT: vdpbf16ps %xmm2, %xmm1, %xmm0 {%k1} # encoding: [0x62,0xf2,0x76,0x09,0x52,0xc2]
|
||
|
|
; X64-NEXT: retq # encoding: [0xc3]
|
||
|
|
entry:
|
||
|
|
%0 = tail call <4 x float> @llvm.x86.avx512bf16.dpbf16ps.128(<4 x float> %E, <4 x i32> %A, <4 x i32> %B) #4
|
||
|
|
%1 = bitcast i4 %U to <4 x i1>
|
||
|
|
%2 = select <4 x i1> %1, <4 x float> %0, <4 x float> %E
|
||
|
|
ret <4 x float> %2
|
||
|
|
}
|