source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AMDGPU/fma.f64.ll @ 5027

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

Upgrade to llvm 3.8

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1; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3
4declare double @llvm.fma.f64(double, double, double) nounwind readnone
5declare <2 x double> @llvm.fma.v2f64(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
6declare <4 x double> @llvm.fma.v4f64(<4 x double>, <4 x double>, <4 x double>) nounwind readnone
7
8
9; FUNC-LABEL: {{^}}fma_f64:
10; SI: v_fma_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}
11define void @fma_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
12                     double addrspace(1)* %in2, double addrspace(1)* %in3) {
13   %r0 = load double, double addrspace(1)* %in1
14   %r1 = load double, double addrspace(1)* %in2
15   %r2 = load double, double addrspace(1)* %in3
16   %r3 = tail call double @llvm.fma.f64(double %r0, double %r1, double %r2)
17   store double %r3, double addrspace(1)* %out
18   ret void
19}
20
21; FUNC-LABEL: {{^}}fma_v2f64:
22; SI: v_fma_f64
23; SI: v_fma_f64
24define void @fma_v2f64(<2 x double> addrspace(1)* %out, <2 x double> addrspace(1)* %in1,
25                       <2 x double> addrspace(1)* %in2, <2 x double> addrspace(1)* %in3) {
26   %r0 = load <2 x double>, <2 x double> addrspace(1)* %in1
27   %r1 = load <2 x double>, <2 x double> addrspace(1)* %in2
28   %r2 = load <2 x double>, <2 x double> addrspace(1)* %in3
29   %r3 = tail call <2 x double> @llvm.fma.v2f64(<2 x double> %r0, <2 x double> %r1, <2 x double> %r2)
30   store <2 x double> %r3, <2 x double> addrspace(1)* %out
31   ret void
32}
33
34; FUNC-LABEL: {{^}}fma_v4f64:
35; SI: v_fma_f64
36; SI: v_fma_f64
37; SI: v_fma_f64
38; SI: v_fma_f64
39define void @fma_v4f64(<4 x double> addrspace(1)* %out, <4 x double> addrspace(1)* %in1,
40                       <4 x double> addrspace(1)* %in2, <4 x double> addrspace(1)* %in3) {
41   %r0 = load <4 x double>, <4 x double> addrspace(1)* %in1
42   %r1 = load <4 x double>, <4 x double> addrspace(1)* %in2
43   %r2 = load <4 x double>, <4 x double> addrspace(1)* %in3
44   %r3 = tail call <4 x double> @llvm.fma.v4f64(<4 x double> %r0, <4 x double> %r1, <4 x double> %r2)
45   store <4 x double> %r3, <4 x double> addrspace(1)* %out
46   ret void
47}
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