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
13
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
19
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
25
26; AVX2: [[FPMASKCSTADDR:.LCPI[0-9_]+]]:
27; AVX2-NEXT: .long 1199570944 # float 65536
28
29define <4 x float> @test_uitofp_v4i32_to_v4f32(<4 x i32> %arg) {
30; SSE2-LABEL: test_uitofp_v4i32_to_v4f32:
31; SSE2:       # BB#0:
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
39; SSE2-NEXT:    retq
40;
41; SSE41-LABEL: test_uitofp_v4i32_to_v4f32:
42; SSE41:       # BB#0:
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
50; SSE41-NEXT:    retq
51;
52; AVX-LABEL: test_uitofp_v4i32_to_v4f32:
53; AVX:       # BB#0:
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
61; AVX-NEXT:    retq
62;
63; AVX2-LABEL: test_uitofp_v4i32_to_v4f32:
64; AVX2:       # BB#0:
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
73; AVX2-NEXT:    retq
74;
75; AVX512F-LABEL: test_uitofp_v4i32_to_v4f32:
76; AVX512F:       # BB#0:
77; AVX512F-NEXT:    # kill
78; AVX512F-NEXT:    vcvtudq2ps %zmm0, %zmm0
79; AVX512F-NEXT:    # kill
80; AVX512F-NEXT:    retq
81;
82; AVX512VL-LABEL: test_uitofp_v4i32_to_v4f32:
83; AVX512VL:       # BB#0:
84; AVX512VL-NEXT:    vcvtudq2ps %xmm0, %xmm0
85; AVX512VL-NEXT:    retq
86  %tmp = uitofp <4 x i32> %arg to <4 x float>
87  ret <4 x float> %tmp
88}
89
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
95
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
101
102; AVX2: [[FPMASKCSTADDR_v8:.LCPI[0-9_]+]]:
103; AVX2-NEXT: .long 1199570944 # float 65536
104
105; AVX2: [[MASKCSTADDR_v8:.LCPI[0-9_]+]]:
106; AVX2-NEXT: .long 65535 # 0xffff
107
108define <8 x float> @test_uitofp_v8i32_to_v8f32(<8 x i32> %arg) {
109; SSE2-LABEL: test_uitofp_v8i32_to_v8f32:
110; SSE2:       # BB#0:
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
127; SSE2-NEXT:    retq
128;
129; SSE41-LABEL: test_uitofp_v8i32_to_v8f32:
130; SSE41:       # BB#0:
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
147; SSE41-NEXT:    retq
148;
149; AVX-LABEL: test_uitofp_v8i32_to_v8f32:
150; AVX:       # BB#0:
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
160; AVX-NEXT:    retq
161;
162; AVX2-LABEL: test_uitofp_v8i32_to_v8f32:
163; AVX2:       # BB#0:
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
172; AVX2-NEXT:    retq
173;
174; AVX512F-LABEL: test_uitofp_v8i32_to_v8f32:
175; AVX512F:       # BB#0:
176; AVX512F-NEXT:    # kill
177; AVX512F-NEXT:    vcvtudq2ps %zmm0, %zmm0
178; AVX512F-NEXT:    # kill
179; AVX512F-NEXT:    retq
180;
181; AVX512VL-LABEL: test_uitofp_v8i32_to_v8f32:
182; AVX512VL:       # BB#0:
183; AVX512VL-NEXT:    vcvtudq2ps %ymm0, %ymm0
184; AVX512VL-NEXT:    retq
185  %tmp = uitofp <8 x i32> %arg to <8 x float>
186  ret <8 x float> %tmp
187}
188