xref: /llvm-project/llvm/test/CodeGen/LoongArch/lsx/intrinsic-subi.ll (revision f3aa4416319aed198841401c6c9dc2e49afe2507) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc --mtriple=loongarch64 --mattr=+lsx < %s | FileCheck %s
3
4declare <16 x i8> @llvm.loongarch.lsx.vsubi.bu(<16 x i8>, i32)
5
6define <16 x i8> @lsx_vsubi_bu(<16 x i8> %va) nounwind {
7; CHECK-LABEL: lsx_vsubi_bu:
8; CHECK:       # %bb.0: # %entry
9; CHECK-NEXT:    vsubi.bu $vr0, $vr0, 31
10; CHECK-NEXT:    ret
11entry:
12  %res = call <16 x i8> @llvm.loongarch.lsx.vsubi.bu(<16 x i8> %va, i32 31)
13  ret <16 x i8> %res
14}
15
16declare <8 x i16> @llvm.loongarch.lsx.vsubi.hu(<8 x i16>, i32)
17
18define <8 x i16> @lsx_vsubi_hu(<8 x i16> %va) nounwind {
19; CHECK-LABEL: lsx_vsubi_hu:
20; CHECK:       # %bb.0: # %entry
21; CHECK-NEXT:    vsubi.hu $vr0, $vr0, 31
22; CHECK-NEXT:    ret
23entry:
24  %res = call <8 x i16> @llvm.loongarch.lsx.vsubi.hu(<8 x i16> %va, i32 31)
25  ret <8 x i16> %res
26}
27
28declare <4 x i32> @llvm.loongarch.lsx.vsubi.wu(<4 x i32>, i32)
29
30define <4 x i32> @lsx_vsubi_wu(<4 x i32> %va) nounwind {
31; CHECK-LABEL: lsx_vsubi_wu:
32; CHECK:       # %bb.0: # %entry
33; CHECK-NEXT:    vsubi.wu $vr0, $vr0, 31
34; CHECK-NEXT:    ret
35entry:
36  %res = call <4 x i32> @llvm.loongarch.lsx.vsubi.wu(<4 x i32> %va, i32 31)
37  ret <4 x i32> %res
38}
39
40declare <2 x i64> @llvm.loongarch.lsx.vsubi.du(<2 x i64>, i32)
41
42define <2 x i64> @lsx_vsubi_du(<2 x i64> %va) nounwind {
43; CHECK-LABEL: lsx_vsubi_du:
44; CHECK:       # %bb.0: # %entry
45; CHECK-NEXT:    vsubi.du $vr0, $vr0, 31
46; CHECK-NEXT:    ret
47entry:
48  %res = call <2 x i64> @llvm.loongarch.lsx.vsubi.du(<2 x i64> %va, i32 31)
49  ret <2 x i64> %res
50}
51