source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AArch64/arm64-fmadd.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 2.7 KB
Line 
1; RUN: llc -march=arm64 < %s | FileCheck %s
2
3define float @fma32(float %a, float %b, float %c) nounwind readnone ssp {
4entry:
5; CHECK-LABEL: fma32:
6; CHECK: fmadd s0, s0, s1, s2
7  %0 = tail call float @llvm.fma.f32(float %a, float %b, float %c)
8  ret float %0
9}
10
11define float @fnma32(float %a, float %b, float %c) nounwind readnone ssp {
12entry:
13; CHECK-LABEL: fnma32:
14; CHECK: fnmadd s0, s0, s1, s2
15  %0 = tail call float @llvm.fma.f32(float %a, float %b, float %c)
16  %mul = fmul float %0, -1.000000e+00
17  ret float %mul
18}
19
20define float @fms32(float %a, float %b, float %c) nounwind readnone ssp {
21entry:
22; CHECK-LABEL: fms32:
23; CHECK: fmsub s0, s0, s1, s2
24  %mul = fmul float %b, -1.000000e+00
25  %0 = tail call float @llvm.fma.f32(float %a, float %mul, float %c)
26  ret float %0
27}
28
29define float @fms32_com(float %a, float %b, float %c) nounwind readnone ssp {
30entry:
31; CHECK-LABEL: fms32_com:
32; CHECK: fmsub s0, s1, s0, s2
33  %mul = fmul float %b, -1.000000e+00
34  %0 = tail call float @llvm.fma.f32(float %mul, float %a, float %c)
35  ret float %0
36}
37
38define float @fnms32(float %a, float %b, float %c) nounwind readnone ssp {
39entry:
40; CHECK-LABEL: fnms32:
41; CHECK: fnmsub s0, s0, s1, s2
42  %mul = fmul float %c, -1.000000e+00
43  %0 = tail call float @llvm.fma.f32(float %a, float %b, float %mul)
44  ret float %0
45}
46
47define double @fma64(double %a, double %b, double %c) nounwind readnone ssp {
48; CHECK-LABEL: fma64:
49; CHECK: fmadd d0, d0, d1, d2
50entry:
51  %0 = tail call double @llvm.fma.f64(double %a, double %b, double %c)
52  ret double %0
53}
54
55define double @fnma64(double %a, double %b, double %c) nounwind readnone ssp {
56; CHECK-LABEL: fnma64:
57; CHECK: fnmadd d0, d0, d1, d2
58entry:
59  %0 = tail call double @llvm.fma.f64(double %a, double %b, double %c)
60  %mul = fmul double %0, -1.000000e+00
61  ret double %mul
62}
63
64define double @fms64(double %a, double %b, double %c) nounwind readnone ssp {
65; CHECK-LABEL: fms64:
66; CHECK: fmsub d0, d0, d1, d2
67entry:
68  %mul = fmul double %b, -1.000000e+00
69  %0 = tail call double @llvm.fma.f64(double %a, double %mul, double %c)
70  ret double %0
71}
72
73define double @fms64_com(double %a, double %b, double %c) nounwind readnone ssp {
74; CHECK-LABEL: fms64_com:
75; CHECK: fmsub d0, d1, d0, d2
76entry:
77  %mul = fmul double %b, -1.000000e+00
78  %0 = tail call double @llvm.fma.f64(double %mul, double %a, double %c)
79  ret double %0
80}
81
82define double @fnms64(double %a, double %b, double %c) nounwind readnone ssp {
83; CHECK-LABEL: fnms64:
84; CHECK: fnmsub d0, d0, d1, d2
85entry:
86  %mul = fmul double %c, -1.000000e+00
87  %0 = tail call double @llvm.fma.f64(double %a, double %b, double %mul)
88  ret double %0
89}
90
91declare float @llvm.fma.f32(float, float, float) nounwind readnone
92declare double @llvm.fma.f64(double, double, double) nounwind readnone
Note: See TracBrowser for help on using the repository browser.