xref: /llvm-project/llvm/test/CodeGen/LoongArch/lasx/intrinsic-subi.ll (revision 83311b2b5d1b9869f9a7b265994394ea898448a2) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s
3
4declare <32 x i8> @llvm.loongarch.lasx.xvsubi.bu(<32 x i8>, i32)
5
6define <32 x i8> @lasx_xvsubi_bu(<32 x i8> %va) nounwind {
7; CHECK-LABEL: lasx_xvsubi_bu:
8; CHECK:       # %bb.0: # %entry
9; CHECK-NEXT:    xvsubi.bu $xr0, $xr0, 1
10; CHECK-NEXT:    ret
11entry:
12  %res = call <32 x i8> @llvm.loongarch.lasx.xvsubi.bu(<32 x i8> %va, i32 1)
13  ret <32 x i8> %res
14}
15
16declare <16 x i16> @llvm.loongarch.lasx.xvsubi.hu(<16 x i16>, i32)
17
18define <16 x i16> @lasx_xvsubi_hu(<16 x i16> %va) nounwind {
19; CHECK-LABEL: lasx_xvsubi_hu:
20; CHECK:       # %bb.0: # %entry
21; CHECK-NEXT:    xvsubi.hu $xr0, $xr0, 1
22; CHECK-NEXT:    ret
23entry:
24  %res = call <16 x i16> @llvm.loongarch.lasx.xvsubi.hu(<16 x i16> %va, i32 1)
25  ret <16 x i16> %res
26}
27
28declare <8 x i32> @llvm.loongarch.lasx.xvsubi.wu(<8 x i32>, i32)
29
30define <8 x i32> @lasx_xvsubi_wu(<8 x i32> %va) nounwind {
31; CHECK-LABEL: lasx_xvsubi_wu:
32; CHECK:       # %bb.0: # %entry
33; CHECK-NEXT:    xvsubi.wu $xr0, $xr0, 1
34; CHECK-NEXT:    ret
35entry:
36  %res = call <8 x i32> @llvm.loongarch.lasx.xvsubi.wu(<8 x i32> %va, i32 1)
37  ret <8 x i32> %res
38}
39
40declare <4 x i64> @llvm.loongarch.lasx.xvsubi.du(<4 x i64>, i32)
41
42define <4 x i64> @lasx_xvsubi_du(<4 x i64> %va) nounwind {
43; CHECK-LABEL: lasx_xvsubi_du:
44; CHECK:       # %bb.0: # %entry
45; CHECK-NEXT:    xvsubi.du $xr0, $xr0, 1
46; CHECK-NEXT:    ret
47entry:
48  %res = call <4 x i64> @llvm.loongarch.lasx.xvsubi.du(<4 x i64> %va, i32 1)
49  ret <4 x i64> %res
50}
51