1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=riscv32 -mattr=+v < %s | FileCheck %s
3 ; RUN: llc -mtriple=riscv64 -mattr=+v < %s | FileCheck %s
5 declare <vscale x 2 x i16> @llvm.vp.sext.nxv2i16.nxv2i1(<vscale x 2 x i1>, <vscale x 2 x i1>, i32)
7 define <vscale x 2 x i16> @vsext_nxv2i1_nxv2i16(<vscale x 2 x i1> %a, <vscale x 2 x i1> %m, i32 zeroext %vl) {
8 ; CHECK-LABEL: vsext_nxv2i1_nxv2i16:
10 ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
11 ; CHECK-NEXT: vmv.v.i v8, 0
12 ; CHECK-NEXT: vmerge.vim v8, v8, -1, v0
14 %v = call <vscale x 2 x i16> @llvm.vp.sext.nxv2i16.nxv2i1(<vscale x 2 x i1> %a, <vscale x 2 x i1> %m, i32 %vl)
15 ret <vscale x 2 x i16> %v
18 define <vscale x 2 x i16> @vsext_nxv2i1_nxv2i16_unmasked(<vscale x 2 x i1> %a, i32 zeroext %vl) {
19 ; CHECK-LABEL: vsext_nxv2i1_nxv2i16_unmasked:
21 ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
22 ; CHECK-NEXT: vmv.v.i v8, 0
23 ; CHECK-NEXT: vmerge.vim v8, v8, -1, v0
25 %v = call <vscale x 2 x i16> @llvm.vp.sext.nxv2i16.nxv2i1(<vscale x 2 x i1> %a, <vscale x 2 x i1> splat (i1 true), i32 %vl)
26 ret <vscale x 2 x i16> %v
29 declare <vscale x 2 x i32> @llvm.vp.sext.nxv2i32.nxv2i1(<vscale x 2 x i1>, <vscale x 2 x i1>, i32)
31 define <vscale x 2 x i32> @vsext_nxv2i1_nxv2i32(<vscale x 2 x i1> %a, <vscale x 2 x i1> %m, i32 zeroext %vl) {
32 ; CHECK-LABEL: vsext_nxv2i1_nxv2i32:
34 ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
35 ; CHECK-NEXT: vmv.v.i v8, 0
36 ; CHECK-NEXT: vmerge.vim v8, v8, -1, v0
38 %v = call <vscale x 2 x i32> @llvm.vp.sext.nxv2i32.nxv2i1(<vscale x 2 x i1> %a, <vscale x 2 x i1> %m, i32 %vl)
39 ret <vscale x 2 x i32> %v
42 define <vscale x 2 x i32> @vsext_nxv2i1_nxv2i32_unmasked(<vscale x 2 x i1> %a, i32 zeroext %vl) {
43 ; CHECK-LABEL: vsext_nxv2i1_nxv2i32_unmasked:
45 ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
46 ; CHECK-NEXT: vmv.v.i v8, 0
47 ; CHECK-NEXT: vmerge.vim v8, v8, -1, v0
49 %v = call <vscale x 2 x i32> @llvm.vp.sext.nxv2i32.nxv2i1(<vscale x 2 x i1> %a, <vscale x 2 x i1> splat (i1 true), i32 %vl)
50 ret <vscale x 2 x i32> %v
53 declare <vscale x 2 x i64> @llvm.vp.sext.nxv2i64.nxv2i1(<vscale x 2 x i1>, <vscale x 2 x i1>, i32)
55 define <vscale x 2 x i64> @vsext_nxv2i1_nxv2i64(<vscale x 2 x i1> %a, <vscale x 2 x i1> %m, i32 zeroext %vl) {
56 ; CHECK-LABEL: vsext_nxv2i1_nxv2i64:
58 ; CHECK-NEXT: vsetvli zero, a0, e64, m2, ta, ma
59 ; CHECK-NEXT: vmv.v.i v8, 0
60 ; CHECK-NEXT: vmerge.vim v8, v8, -1, v0
62 %v = call <vscale x 2 x i64> @llvm.vp.sext.nxv2i64.nxv2i1(<vscale x 2 x i1> %a, <vscale x 2 x i1> %m, i32 %vl)
63 ret <vscale x 2 x i64> %v
66 define <vscale x 2 x i64> @vsext_nxv2i1_nxv2i64_unmasked(<vscale x 2 x i1> %a, i32 zeroext %vl) {
67 ; CHECK-LABEL: vsext_nxv2i1_nxv2i64_unmasked:
69 ; CHECK-NEXT: vsetvli zero, a0, e64, m2, ta, ma
70 ; CHECK-NEXT: vmv.v.i v8, 0
71 ; CHECK-NEXT: vmerge.vim v8, v8, -1, v0
73 %v = call <vscale x 2 x i64> @llvm.vp.sext.nxv2i64.nxv2i1(<vscale x 2 x i1> %a, <vscale x 2 x i1> splat (i1 true), i32 %vl)
74 ret <vscale x 2 x i64> %v