1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512bf16 --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X86
3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bf16 --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X64
5 declare <32 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.512(<16 x float>, <16 x float>) #3
7 define <8 x i64> @test_mm512_cvtne2ps2bf16_512(<16 x float> %A, <16 x float> %B) local_unnamed_addr #2 {
8 ; CHECK-LABEL: test_mm512_cvtne2ps2bf16_512:
9 ; CHECK: # %bb.0: # %entry
10 ; CHECK-NEXT: vcvtne2ps2bf16 %zmm1, %zmm0, %zmm0 # encoding: [0x62,0xf2,0x7f,0x48,0x72,0xc1]
11 ; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
13 %0 = tail call <32 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.512(<16 x float> %A, <16 x float> %B) #4
14 %1 = bitcast <32 x i16> %0 to <8 x i64>
18 define <8 x i64> @test_mm512_maskz_cvtne2ps2bf16_512(<16 x float> %A, <16 x float> %B, i32 %U) local_unnamed_addr #2 {
19 ; X86-LABEL: test_mm512_maskz_cvtne2ps2bf16_512:
20 ; X86: # %bb.0: # %entry
21 ; X86-NEXT: kmovd {{[0-9]+}}(%esp), %k1 # encoding: [0xc4,0xe1,0xf9,0x90,0x4c,0x24,0x04]
22 ; X86-NEXT: vcvtne2ps2bf16 %zmm1, %zmm0, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7f,0xc9,0x72,0xc1]
23 ; X86-NEXT: retl # encoding: [0xc3]
25 ; X64-LABEL: test_mm512_maskz_cvtne2ps2bf16_512:
26 ; X64: # %bb.0: # %entry
27 ; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
28 ; X64-NEXT: vcvtne2ps2bf16 %zmm1, %zmm0, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x7f,0xc9,0x72,0xc1]
29 ; X64-NEXT: retq # encoding: [0xc3]
31 %0 = tail call <32 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.512(<16 x float> %A, <16 x float> %B) #4
32 %1 = bitcast i32 %U to <32 x i1>
33 %2 = select <32 x i1> %1, <32 x i16> %0, <32 x i16> zeroinitializer
34 %3 = bitcast <32 x i16> %2 to <8 x i64>
38 define <8 x i64> @test_mm512_mask_cvtne2ps2bf16_512(<8 x i64> %C, i32 %U, <16 x float> %A, <16 x float> %B) local_unnamed_addr #2 {
39 ; X86-LABEL: test_mm512_mask_cvtne2ps2bf16_512:
40 ; X86: # %bb.0: # %entry
41 ; X86-NEXT: kmovd {{[0-9]+}}(%esp), %k1 # encoding: [0xc4,0xe1,0xf9,0x90,0x4c,0x24,0x04]
42 ; X86-NEXT: vcvtne2ps2bf16 %zmm2, %zmm1, %zmm0 {%k1} # encoding: [0x62,0xf2,0x77,0x49,0x72,0xc2]
43 ; X86-NEXT: retl # encoding: [0xc3]
45 ; X64-LABEL: test_mm512_mask_cvtne2ps2bf16_512:
46 ; X64: # %bb.0: # %entry
47 ; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
48 ; X64-NEXT: vcvtne2ps2bf16 %zmm2, %zmm1, %zmm0 {%k1} # encoding: [0x62,0xf2,0x77,0x49,0x72,0xc2]
49 ; X64-NEXT: retq # encoding: [0xc3]
51 %0 = tail call <32 x i16> @llvm.x86.avx512bf16.cvtne2ps2bf16.512(<16 x float> %A, <16 x float> %B) #4
52 %1 = bitcast <8 x i64> %C to <32 x i16>
53 %2 = bitcast i32 %U to <32 x i1>
54 %3 = select <32 x i1> %2, <32 x i16> %0, <32 x i16> %1
55 %4 = bitcast <32 x i16> %3 to <8 x i64>
59 declare <16 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.512(<16 x float>) #3
61 define <4 x i64> @test_mm512_cvtneps2bf16_512(<16 x float> %A) local_unnamed_addr #2 {
62 ; CHECK-LABEL: test_mm512_cvtneps2bf16_512:
63 ; CHECK: # %bb.0: # %entry
64 ; CHECK-NEXT: vcvtneps2bf16 %zmm0, %ymm0 # encoding: [0x62,0xf2,0x7e,0x48,0x72,0xc0]
65 ; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
67 %0 = tail call <16 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.512(<16 x float> %A) #4
68 %1 = bitcast <16 x i16> %0 to <4 x i64>
72 define <4 x i64> @test_mm512_maskz_cvtneps2bf16_512(<16 x float> %A, i16 %U) local_unnamed_addr #2 {
73 ; X86-LABEL: test_mm512_maskz_cvtneps2bf16_512:
74 ; X86: # %bb.0: # %entry
75 ; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1 # encoding: [0xc5,0xf8,0x90,0x4c,0x24,0x04]
76 ; X86-NEXT: vcvtneps2bf16 %zmm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0x7e,0xc9,0x72,0xc0]
77 ; X86-NEXT: retl # encoding: [0xc3]
79 ; X64-LABEL: test_mm512_maskz_cvtneps2bf16_512:
80 ; X64: # %bb.0: # %entry
81 ; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
82 ; X64-NEXT: vcvtneps2bf16 %zmm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0x7e,0xc9,0x72,0xc0]
83 ; X64-NEXT: retq # encoding: [0xc3]
85 %0 = tail call <16 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.512(<16 x float> %A) #4
86 %1 = bitcast i16 %U to <16 x i1>
87 %2 = select <16 x i1> %1, <16 x i16> %0, <16 x i16> zeroinitializer
88 %3 = bitcast <16 x i16> %2 to <4 x i64>
92 define <4 x i64> @test_mm512_mask_cvtneps2bf16_512(<4 x i64> %C, i16 %U, <16 x float> %A) local_unnamed_addr #2 {
93 ; X86-LABEL: test_mm512_mask_cvtneps2bf16_512:
94 ; X86: # %bb.0: # %entry
95 ; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1 # encoding: [0xc5,0xf8,0x90,0x4c,0x24,0x04]
96 ; X86-NEXT: vcvtneps2bf16 %zmm1, %ymm0 {%k1} # encoding: [0x62,0xf2,0x7e,0x49,0x72,0xc1]
97 ; X86-NEXT: retl # encoding: [0xc3]
99 ; X64-LABEL: test_mm512_mask_cvtneps2bf16_512:
100 ; X64: # %bb.0: # %entry
101 ; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
102 ; X64-NEXT: vcvtneps2bf16 %zmm1, %ymm0 {%k1} # encoding: [0x62,0xf2,0x7e,0x49,0x72,0xc1]
103 ; X64-NEXT: retq # encoding: [0xc3]
105 %0 = tail call <16 x i16> @llvm.x86.avx512bf16.cvtneps2bf16.512(<16 x float> %A) #4
106 %1 = bitcast <4 x i64> %C to <16 x i16>
107 %2 = bitcast i16 %U to <16 x i1>
108 %3 = select <16 x i1> %2, <16 x i16> %0, <16 x i16> %1
109 %4 = bitcast <16 x i16> %3 to <4 x i64>
113 declare <16 x float> @llvm.x86.avx512bf16.dpbf16ps.512(<16 x float>, <16 x i32>, <16 x i32>) #3
115 define <16 x float> @test_mm512_dpbf16ps_512(<16 x float> %E, <16 x i32> %A, <16 x i32> %B) local_unnamed_addr #2 {
116 ; CHECK-LABEL: test_mm512_dpbf16ps_512:
117 ; CHECK: # %bb.0: # %entry
118 ; CHECK-NEXT: vdpbf16ps %zmm2, %zmm1, %zmm0 # encoding: [0x62,0xf2,0x76,0x48,0x52,0xc2]
119 ; CHECK-NEXT: ret{{[l|q]}} # encoding: [0xc3]
121 %0 = tail call <16 x float> @llvm.x86.avx512bf16.dpbf16ps.512(<16 x float> %E, <16 x i32> %A, <16 x i32> %B) #4
125 define <16 x float> @test_mm512_maskz_dpbf16ps_512(<16 x float> %E, <16 x i32> %A, <16 x i32> %B, i16 zeroext %U) local_unnamed_addr #2 {
126 ; X86-LABEL: test_mm512_maskz_dpbf16ps_512:
127 ; X86: # %bb.0: # %entry
128 ; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1 # encoding: [0xc5,0xf8,0x90,0x4c,0x24,0x04]
129 ; X86-NEXT: vdpbf16ps %zmm2, %zmm1, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x76,0xc9,0x52,0xc2]
130 ; X86-NEXT: retl # encoding: [0xc3]
132 ; X64-LABEL: test_mm512_maskz_dpbf16ps_512:
133 ; X64: # %bb.0: # %entry
134 ; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
135 ; X64-NEXT: vdpbf16ps %zmm2, %zmm1, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x76,0xc9,0x52,0xc2]
136 ; X64-NEXT: retq # encoding: [0xc3]
138 %0 = tail call <16 x float> @llvm.x86.avx512bf16.dpbf16ps.512(<16 x float> %E, <16 x i32> %A, <16 x i32> %B) #4
139 %1 = bitcast i16 %U to <16 x i1>
140 %2 = select <16 x i1> %1, <16 x float> %0, <16 x float> zeroinitializer
143 define <16 x float> @test_mm512_mask_dpbf16ps_512(i16 zeroext %U, <16 x float> %E, <16 x i32> %A, <16 x i32> %B) local_unnamed_addr #2 {
144 ; X86-LABEL: test_mm512_mask_dpbf16ps_512:
145 ; X86: # %bb.0: # %entry
146 ; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1 # encoding: [0xc5,0xf8,0x90,0x4c,0x24,0x04]
147 ; X86-NEXT: vdpbf16ps %zmm2, %zmm1, %zmm0 {%k1} # encoding: [0x62,0xf2,0x76,0x49,0x52,0xc2]
148 ; X86-NEXT: retl # encoding: [0xc3]
150 ; X64-LABEL: test_mm512_mask_dpbf16ps_512:
151 ; X64: # %bb.0: # %entry
152 ; X64-NEXT: kmovd %edi, %k1 # encoding: [0xc5,0xfb,0x92,0xcf]
153 ; X64-NEXT: vdpbf16ps %zmm2, %zmm1, %zmm0 {%k1} # encoding: [0x62,0xf2,0x76,0x49,0x52,0xc2]
154 ; X64-NEXT: retq # encoding: [0xc3]
156 %0 = tail call <16 x float> @llvm.x86.avx512bf16.dpbf16ps.512(<16 x float> %E, <16 x i32> %A, <16 x i32> %B) #4
157 %1 = bitcast i16 %U to <16 x i1>
158 %2 = select <16 x i1> %1, <16 x float> %0, <16 x float> %E