1 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math \
2 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=SSE --check-prefix=CST
3 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+sse4.1 \
4 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=SSE --check-prefix=CST
5 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx \
6 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=CST
7 ; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx2 \
8 ; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX2
10 ; CST: [[MASKCSTADDR:.LCPI[0-9_]+]]:
11 ; CST-NEXT: .long 65535 # 0xffff
12 ; CST-NEXT: .long 65535 # 0xffff
13 ; CST-NEXT: .long 65535 # 0xffff
14 ; CST-NEXT: .long 65535 # 0xffff
16 ; CST: [[FPMASKCSTADDR:.LCPI[0-9_]+]]:
17 ; CST-NEXT: .long 1199570944 # float 6.553600e+04
18 ; CST-NEXT: .long 1199570944 # float 6.553600e+04
19 ; CST-NEXT: .long 1199570944 # float 6.553600e+04
20 ; CST-NEXT: .long 1199570944 # float 6.553600e+04
22 ; AVX2: [[FPMASKCSTADDR:.LCPI[0-9_]+]]:
23 ; AVX2-NEXT: .long 1199570944 # float 65536
25 ; AVX2: [[MASKCSTADDR:.LCPI[0-9_]+]]:
26 ; AVX2-NEXT: .long 65535 # 0xffff
28 define <4 x float> @test_uitofp_v4i32_to_v4f32(<4 x i32> %arg) {
29 ; SSE-LABEL: test_uitofp_v4i32_to_v4f32:
31 ; SSE-NEXT: movaps {{.*#+}} xmm1 = [65535,65535,65535,65535]
32 ; SSE-NEXT: andps %xmm0, %xmm1
33 ; SSE-NEXT: cvtdq2ps %xmm1, %xmm1
34 ; SSE-NEXT: psrld $16, %xmm0
35 ; SSE-NEXT: cvtdq2ps %xmm0, %xmm0
36 ; SSE-NEXT: mulps [[FPMASKCSTADDR]](%rip), %xmm0
37 ; SSE-NEXT: addps %xmm1, %xmm0
40 ; AVX-LABEL: test_uitofp_v4i32_to_v4f32:
42 ; AVX-NEXT: vandps [[MASKCSTADDR]](%rip), %xmm0, %xmm1
43 ; AVX-NEXT: vcvtdq2ps %xmm1, %xmm1
44 ; AVX-NEXT: vpsrld $16, %xmm0, %xmm0
45 ; AVX-NEXT: vcvtdq2ps %xmm0, %xmm0
46 ; AVX-NEXT: vmulps [[FPMASKCSTADDR]](%rip), %xmm0, %xmm0
47 ; AVX-NEXT: vaddps %xmm1, %xmm0, %xmm0
50 ; AVX2-LABEL: test_uitofp_v4i32_to_v4f32:
52 ; AVX2-NEXT: vpsrld $16, %xmm0, %xmm1
53 ; AVX2-NEXT: vcvtdq2ps %xmm1, %xmm1
54 ; AVX2-NEXT: vbroadcastss [[FPMASKCSTADDR]](%rip), %xmm2
55 ; AVX2-NEXT: vmulps %xmm2, %xmm1, %xmm1
56 ; AVX2-NEXT: vpbroadcastd [[MASKCSTADDR]](%rip), %xmm2
57 ; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0
58 ; AVX2-NEXT: vcvtdq2ps %xmm0, %xmm0
59 ; AVX2-NEXT: vaddps %xmm0, %xmm1, %xmm0
61 %tmp = uitofp <4 x i32> %arg to <4 x float>
65 ; AVX: [[MASKCSTADDR_v8:.LCPI[0-9_]+]]:
66 ; AVX-NEXT: .long 65535 # 0xffff
67 ; AVX-NEXT: .long 65535 # 0xffff
68 ; AVX-NEXT: .long 65535 # 0xffff
69 ; AVX-NEXT: .long 65535 # 0xffff
71 ; AVX: [[FPMASKCSTADDR_v8:.LCPI[0-9_]+]]:
72 ; AVX-NEXT: .long 1199570944 # float 6.553600e+04
73 ; AVX-NEXT: .long 1199570944 # float 6.553600e+04
74 ; AVX-NEXT: .long 1199570944 # float 6.553600e+04
75 ; AVX-NEXT: .long 1199570944 # float 6.553600e+04
77 ; AVX2: [[FPMASKCSTADDR_v8:.LCPI[0-9_]+]]:
78 ; AVX2-NEXT: .long 1199570944 # float 65536
80 ; AVX2: [[MASKCSTADDR_v8:.LCPI[0-9_]+]]:
81 ; AVX2-NEXT: .long 65535 # 0xffff
83 define <8 x float> @test_uitofp_v8i32_to_v8f32(<8 x i32> %arg) {
84 ; SSE-LABEL: test_uitofp_v8i32_to_v8f32:
86 ; SSE-NEXT: movdqa %xmm0, %xmm2
87 ; SSE-NEXT: psrld $16, %xmm2
88 ; SSE-NEXT: cvtdq2ps %xmm2, %xmm2
89 ; SSE-NEXT: movaps {{.*#+}} xmm3 = [6.553600e+04,6.553600e+04,6.553600e+04,6.553600e+04]
90 ; SSE-NEXT: mulps %xmm3, %xmm2
91 ; SSE-NEXT: movdqa {{.*#+}} xmm4 = [65535,65535,65535,65535]
92 ; SSE-NEXT: pand %xmm4, %xmm0
93 ; SSE-NEXT: cvtdq2ps %xmm0, %xmm0
94 ; SSE-NEXT: addps %xmm2, %xmm0
95 ; SSE-NEXT: movdqa %xmm1, %xmm2
96 ; SSE-NEXT: psrld $16, %xmm2
97 ; SSE-NEXT: cvtdq2ps %xmm2, %xmm2
98 ; SSE-NEXT: mulps %xmm3, %xmm2
99 ; SSE-NEXT: pand %xmm4, %xmm1
100 ; SSE-NEXT: cvtdq2ps %xmm1, %xmm1
101 ; SSE-NEXT: addps %xmm2, %xmm1
104 ; AVX-LABEL: test_uitofp_v8i32_to_v8f32:
106 ; AVX-NEXT: vandps [[MASKCSTADDR_v8]](%rip), %ymm0, %ymm1
107 ; AVX-NEXT: vcvtdq2ps %ymm1, %ymm1
108 ; AVX-NEXT: vpsrld $16, %xmm0, %xmm2
109 ; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
110 ; AVX-NEXT: vpsrld $16, %xmm0, %xmm0
111 ; AVX-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
112 ; AVX-NEXT: vcvtdq2ps %ymm0, %ymm0
113 ; AVX-NEXT: vmulps [[FPMASKCSTADDR_v8]](%rip), %ymm0, %ymm0
114 ; AVX-NEXT: vaddps %ymm1, %ymm0, %ymm0
117 ; AVX2-LABEL: test_uitofp_v8i32_to_v8f32:
119 ; AVX2-NEXT: vpsrld $16, %ymm0, %ymm1
120 ; AVX2-NEXT: vcvtdq2ps %ymm1, %ymm1
121 ; AVX2-NEXT: vbroadcastss [[FPMASKCSTADDR_v8]](%rip), %ymm2
122 ; AVX2-NEXT: vmulps %ymm2, %ymm1, %ymm1
123 ; AVX2-NEXT: vpbroadcastd [[MASKCSTADDR_v8]](%rip), %ymm2
124 ; AVX2-NEXT: vpand %ymm2, %ymm0, %ymm0
125 ; AVX2-NEXT: vcvtdq2ps %ymm0, %ymm0
126 ; AVX2-NEXT: vaddps %ymm0, %ymm1, %ymm0
128 %tmp = uitofp <8 x i32> %arg to <8 x float>