1 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math \
2 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=CST --check-prefix=SSE --check-prefix=SSE2
3 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+sse4.1 \
4 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=CST --check-prefix=SSE --check-prefix=SSE41
5 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx \
6 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=CST --check-prefix=AVX
7 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx2 \
8 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX2
9 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx512f \
10 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512F
11 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx512vl \
12 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512VL
14 ; SSE2: [[MASKCSTADDR:.LCPI[0-9_]+]]:
15 ; SSE2-NEXT: .long 65535 # 0xffff
16 ; SSE2-NEXT: .long 65535 # 0xffff
17 ; SSE2-NEXT: .long 65535 # 0xffff
18 ; SSE2-NEXT: .long 65535 # 0xffff
20 ; CST: [[FPMASKCSTADDR:.LCPI[0-9_]+]]:
21 ; CST-NEXT: .long 1199570944 # float 65536
22 ; CST-NEXT: .long 1199570944 # float 65536
23 ; CST-NEXT: .long 1199570944 # float 65536
24 ; CST-NEXT: .long 1199570944 # float 65536
26 ; AVX2: [[FPMASKCSTADDR:.LCPI[0-9_]+]]:
27 ; AVX2-NEXT: .long 1199570944 # float 65536
29 define <4 x float> @test_uitofp_v4i32_to_v4f32(<4 x i32> %arg) {
30 ; SSE2-LABEL: test_uitofp_v4i32_to_v4f32:
32 ; SSE2-NEXT: movaps {{.*#+}} xmm1 = [65535,65535,65535,65535]
33 ; SSE2-NEXT: andps %xmm0, %xmm1
34 ; SSE2-NEXT: cvtdq2ps %xmm1, %xmm1
35 ; SSE2-NEXT: psrld $16, %xmm0
36 ; SSE2-NEXT: cvtdq2ps %xmm0, %xmm0
37 ; SSE2-NEXT: mulps [[FPMASKCSTADDR]](%rip), %xmm0
38 ; SSE2-NEXT: addps %xmm1, %xmm0
41 ; SSE41-LABEL: test_uitofp_v4i32_to_v4f32:
43 ; SSE41-NEXT: pxor %xmm1, %xmm1
44 ; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
45 ; SSE41-NEXT: cvtdq2ps %xmm1, %xmm1
46 ; SSE41-NEXT: psrld $16, %xmm0
47 ; SSE41-NEXT: cvtdq2ps %xmm0, %xmm0
48 ; SSE41-NEXT: mulps [[FPMASKCSTADDR]](%rip), %xmm0
49 ; SSE41-NEXT: addps %xmm1, %xmm0
52 ; AVX-LABEL: test_uitofp_v4i32_to_v4f32:
54 ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
55 ; AVX-NEXT: vpblendw {{.*#+}} xmm1 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
56 ; AVX-NEXT: vcvtdq2ps %xmm1, %xmm1
57 ; AVX-NEXT: vpsrld $16, %xmm0, %xmm0
58 ; AVX-NEXT: vcvtdq2ps %xmm0, %xmm0
59 ; AVX-NEXT: vmulps [[FPMASKCSTADDR]](%rip), %xmm0, %xmm0
60 ; AVX-NEXT: vaddps %xmm1, %xmm0, %xmm0
63 ; AVX2-LABEL: test_uitofp_v4i32_to_v4f32:
65 ; AVX2-NEXT: vpsrld $16, %xmm0, %xmm1
66 ; AVX2-NEXT: vcvtdq2ps %xmm1, %xmm1
67 ; AVX2-NEXT: vbroadcastss [[FPMASKCSTADDR]](%rip), %xmm2
68 ; AVX2-NEXT: vmulps %xmm2, %xmm1, %xmm1
69 ; AVX2-NEXT: vxorps %xmm2, %xmm2, %xmm2
70 ; AVX2-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
71 ; AVX2-NEXT: vcvtdq2ps %xmm0, %xmm0
72 ; AVX2-NEXT: vaddps %xmm0, %xmm1, %xmm0
75 ; AVX512F-LABEL: test_uitofp_v4i32_to_v4f32:
77 ; AVX512F-NEXT: # kill
78 ; AVX512F-NEXT: vcvtudq2ps %zmm0, %zmm0
79 ; AVX512F-NEXT: # kill
82 ; AVX512VL-LABEL: test_uitofp_v4i32_to_v4f32:
84 ; AVX512VL-NEXT: vcvtudq2ps %xmm0, %xmm0
86 %tmp = uitofp <4 x i32> %arg to <4 x float>
90 ; AVX: [[FPMASKCSTADDR_v8:.LCPI[0-9_]+]]:
91 ; AVX-NEXT: .long 1199570944 # float 65536
92 ; AVX-NEXT: .long 1199570944 # float 65536
93 ; AVX-NEXT: .long 1199570944 # float 65536
94 ; AVX-NEXT: .long 1199570944 # float 65536
96 ; AVX: [[MASKCSTADDR_v8:.LCPI[0-9_]+]]:
97 ; AVX-NEXT: .long 65535 # 0xffff
98 ; AVX-NEXT: .long 65535 # 0xffff
99 ; AVX-NEXT: .long 65535 # 0xffff
100 ; AVX-NEXT: .long 65535 # 0xffff
102 ; AVX2: [[FPMASKCSTADDR_v8:.LCPI[0-9_]+]]:
103 ; AVX2-NEXT: .long 1199570944 # float 65536
105 ; AVX2: [[MASKCSTADDR_v8:.LCPI[0-9_]+]]:
106 ; AVX2-NEXT: .long 65535 # 0xffff
108 define <8 x float> @test_uitofp_v8i32_to_v8f32(<8 x i32> %arg) {
109 ; SSE2-LABEL: test_uitofp_v8i32_to_v8f32:
111 ; SSE2-NEXT: movdqa %xmm0, %xmm2
112 ; SSE2-NEXT: psrld $16, %xmm2
113 ; SSE2-NEXT: cvtdq2ps %xmm2, %xmm2
114 ; SSE2-NEXT: movaps {{.*#+}} xmm3 = [6.553600e+04,6.553600e+04,6.553600e+04,6.553600e+04]
115 ; SSE2-NEXT: mulps %xmm3, %xmm2
116 ; SSE2-NEXT: movdqa {{.*#+}} xmm4 = [65535,65535,65535,65535]
117 ; SSE2-NEXT: pand %xmm4, %xmm0
118 ; SSE2-NEXT: cvtdq2ps %xmm0, %xmm0
119 ; SSE2-NEXT: addps %xmm2, %xmm0
120 ; SSE2-NEXT: movdqa %xmm1, %xmm2
121 ; SSE2-NEXT: psrld $16, %xmm2
122 ; SSE2-NEXT: cvtdq2ps %xmm2, %xmm2
123 ; SSE2-NEXT: mulps %xmm3, %xmm2
124 ; SSE2-NEXT: pand %xmm4, %xmm1
125 ; SSE2-NEXT: cvtdq2ps %xmm1, %xmm1
126 ; SSE2-NEXT: addps %xmm2, %xmm1
129 ; SSE41-LABEL: test_uitofp_v8i32_to_v8f32:
131 ; SSE41-NEXT: movdqa %xmm0, %xmm2
132 ; SSE41-NEXT: psrld $16, %xmm2
133 ; SSE41-NEXT: cvtdq2ps %xmm2, %xmm2
134 ; SSE41-NEXT: movaps {{.*#+}} xmm3 = [6.553600e+04,6.553600e+04,6.553600e+04,6.553600e+04]
135 ; SSE41-NEXT: mulps %xmm3, %xmm2
136 ; SSE41-NEXT: pxor %xmm4, %xmm4
137 ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm4[1],xmm0[2],xmm4[3],xmm0[4],xmm4[5],xmm0[6],xmm4[7]
138 ; SSE41-NEXT: cvtdq2ps %xmm0, %xmm0
139 ; SSE41-NEXT: addps %xmm2, %xmm0
140 ; SSE41-NEXT: movdqa %xmm1, %xmm2
141 ; SSE41-NEXT: psrld $16, %xmm2
142 ; SSE41-NEXT: cvtdq2ps %xmm2, %xmm2
143 ; SSE41-NEXT: mulps %xmm3, %xmm2
144 ; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm4[1],xmm1[2],xmm4[3],xmm1[4],xmm4[5],xmm1[6],xmm4[7]
145 ; SSE41-NEXT: cvtdq2ps %xmm1, %xmm1
146 ; SSE41-NEXT: addps %xmm2, %xmm1
149 ; AVX-LABEL: test_uitofp_v8i32_to_v8f32:
151 ; AVX-NEXT: vpsrld $16, %xmm0, %xmm1
152 ; AVX-NEXT: vextractf128 $1, %ymm0, %xmm2
153 ; AVX-NEXT: vpsrld $16, %xmm2, %xmm2
154 ; AVX-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
155 ; AVX-NEXT: vcvtdq2ps %ymm1, %ymm1
156 ; AVX-NEXT: vmulps [[FPMASKCSTADDR_v8]](%rip), %ymm1, %ymm1
157 ; AVX-NEXT: vandps [[MASKCSTADDR_v8]](%rip), %ymm0, %ymm0
158 ; AVX-NEXT: vcvtdq2ps %ymm0, %ymm0
159 ; AVX-NEXT: vaddps %ymm0, %ymm1, %ymm0
162 ; AVX2-LABEL: test_uitofp_v8i32_to_v8f32:
164 ; AVX2-NEXT: vpsrld $16, %ymm0, %ymm1
165 ; AVX2-NEXT: vcvtdq2ps %ymm1, %ymm1
166 ; AVX2-NEXT: vbroadcastss [[FPMASKCSTADDR_v8]](%rip), %ymm2
167 ; AVX2-NEXT: vmulps %ymm2, %ymm1, %ymm1
168 ; AVX2-NEXT: vpbroadcastd [[MASKCSTADDR_v8]](%rip), %ymm2
169 ; AVX2-NEXT: vpand %ymm2, %ymm0, %ymm0
170 ; AVX2-NEXT: vcvtdq2ps %ymm0, %ymm0
171 ; AVX2-NEXT: vaddps %ymm0, %ymm1, %ymm0
174 ; AVX512F-LABEL: test_uitofp_v8i32_to_v8f32:
176 ; AVX512F-NEXT: # kill
177 ; AVX512F-NEXT: vcvtudq2ps %zmm0, %zmm0
178 ; AVX512F-NEXT: # kill
181 ; AVX512VL-LABEL: test_uitofp_v8i32_to_v8f32:
183 ; AVX512VL-NEXT: vcvtudq2ps %ymm0, %ymm0
184 ; AVX512VL-NEXT: retq
185 %tmp = uitofp <8 x i32> %arg to <8 x float>