xref: /llvm-project/llvm/test/CodeGen/PowerPC/fp-strict-minmax.ll (revision 66d1899e2ffd2581f774ecf51ced4a325e7d004b)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \
3; RUN:   < %s -mtriple=powerpc64-unknown-linux -mcpu=pwr8 | FileCheck %s
4; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \
5; RUN:  < %s -mtriple=powerpc64le-unknown-linux -mcpu=pwr9 | FileCheck %s
6
7declare <4 x float> @llvm.experimental.constrained.maxnum.v4f32(<4 x float>, <4 x float>, metadata)
8declare <2 x double> @llvm.experimental.constrained.maxnum.v2f64(<2 x double>, <2 x double>, metadata)
9declare <4 x float> @llvm.experimental.constrained.minnum.v4f32(<4 x float>, <4 x float>, metadata)
10declare <2 x double> @llvm.experimental.constrained.minnum.v2f64(<2 x double>, <2 x double>, metadata)
11
12define <4 x float> @fmaxnum_v4f32(<4 x float> %vf0, <4 x float> %vf1) #0 {
13; CHECK-LABEL: fmaxnum_v4f32:
14; CHECK:       # %bb.0:
15; CHECK-NEXT:    xvmaxsp v2, v2, v3
16; CHECK-NEXT:    blr
17  %res = call <4 x float> @llvm.experimental.constrained.maxnum.v4f32(
18                        <4 x float> %vf0, <4 x float> %vf1,
19                        metadata !"fpexcept.strict") #0
20  ret <4 x float> %res
21}
22
23define <2 x double> @fmaxnum_v2f64(<2 x double> %vf0, <2 x double> %vf1) #0 {
24; CHECK-LABEL: fmaxnum_v2f64:
25; CHECK:       # %bb.0:
26; CHECK-NEXT:    xvmaxdp v2, v2, v3
27; CHECK-NEXT:    blr
28  %res = call <2 x double> @llvm.experimental.constrained.maxnum.v2f64(
29                        <2 x double> %vf0, <2 x double> %vf1,
30                        metadata !"fpexcept.strict") #0
31  ret <2 x double> %res
32}
33
34
35define <4 x float> @fminnum_v4f32(<4 x float> %vf0, <4 x float> %vf1) #0 {
36; CHECK-LABEL: fminnum_v4f32:
37; CHECK:       # %bb.0:
38; CHECK-NEXT:    xvminsp v2, v2, v3
39; CHECK-NEXT:    blr
40  %res = call <4 x float> @llvm.experimental.constrained.minnum.v4f32(
41                        <4 x float> %vf0, <4 x float> %vf1,
42                        metadata !"fpexcept.strict") #0
43  ret <4 x float> %res
44}
45
46define <2 x double> @fminnum_v2f64(<2 x double> %vf0, <2 x double> %vf1) #0 {
47; CHECK-LABEL: fminnum_v2f64:
48; CHECK:       # %bb.0:
49; CHECK-NEXT:    xvmindp v2, v2, v3
50; CHECK-NEXT:    blr
51  %res = call <2 x double> @llvm.experimental.constrained.minnum.v2f64(
52                        <2 x double> %vf0, <2 x double> %vf1,
53                        metadata !"fpexcept.strict") #0
54  ret <2 x double> %res
55}
56
57attributes #0 = { strictfp }
58