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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=riscv32 -mattr=+m,+v -verify-machineinstrs < %s | FileCheck %s3; RUN: llc -mtriple=riscv64 -mattr=+m,+v -verify-machineinstrs < %s | FileCheck %s4 5define void @sext_v4i8_v4i32(ptr %x, ptr %z) {6; CHECK-LABEL: sext_v4i8_v4i32:7; CHECK: # %bb.0:8; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, ma9; CHECK-NEXT: vle8.v v8, (a0)10; CHECK-NEXT: vsext.vf4 v9, v811; CHECK-NEXT: vse32.v v9, (a1)12; CHECK-NEXT: ret13 %a = load <4 x i8>, ptr %x14 %b = sext <4 x i8> %a to <4 x i32>15 store <4 x i32> %b, ptr %z16 ret void17}18 19define void @zext_v4i8_v4i32(ptr %x, ptr %z) {20; CHECK-LABEL: zext_v4i8_v4i32:21; CHECK: # %bb.0:22; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, ma23; CHECK-NEXT: vle8.v v8, (a0)24; CHECK-NEXT: vzext.vf4 v9, v825; CHECK-NEXT: vse32.v v9, (a1)26; CHECK-NEXT: ret27 %a = load <4 x i8>, ptr %x28 %b = zext <4 x i8> %a to <4 x i32>29 store <4 x i32> %b, ptr %z30 ret void31}32 33define void @sext_v8i8_v8i32(ptr %x, ptr %z) {34; CHECK-LABEL: sext_v8i8_v8i32:35; CHECK: # %bb.0:36; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, ma37; CHECK-NEXT: vle8.v v10, (a0)38; CHECK-NEXT: vsext.vf4 v8, v1039; CHECK-NEXT: vse32.v v8, (a1)40; CHECK-NEXT: ret41 %a = load <8 x i8>, ptr %x42 %b = sext <8 x i8> %a to <8 x i32>43 store <8 x i32> %b, ptr %z44 ret void45}46 47define void @sext_v32i8_v32i32(ptr %x, ptr %z) {48; CHECK-LABEL: sext_v32i8_v32i32:49; CHECK: # %bb.0:50; CHECK-NEXT: li a2, 3251; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma52; CHECK-NEXT: vle8.v v16, (a0)53; CHECK-NEXT: vsext.vf4 v8, v1654; CHECK-NEXT: vse32.v v8, (a1)55; CHECK-NEXT: ret56 %a = load <32 x i8>, ptr %x57 %b = sext <32 x i8> %a to <32 x i32>58 store <32 x i32> %b, ptr %z59 ret void60}61 62define void @trunc_v4i8_v4i32(ptr %x, ptr %z) {63; CHECK-LABEL: trunc_v4i8_v4i32:64; CHECK: # %bb.0:65; CHECK-NEXT: vsetivli zero, 4, e16, mf2, ta, ma66; CHECK-NEXT: vle32.v v8, (a0)67; CHECK-NEXT: vnsrl.wi v8, v8, 068; CHECK-NEXT: vsetvli zero, zero, e8, mf4, ta, ma69; CHECK-NEXT: vnsrl.wi v8, v8, 070; CHECK-NEXT: vse8.v v8, (a1)71; CHECK-NEXT: ret72 %a = load <4 x i32>, ptr %x73 %b = trunc <4 x i32> %a to <4 x i8>74 store <4 x i8> %b, ptr %z75 ret void76}77 78define void @trunc_v8i8_v8i32(ptr %x, ptr %z) {79; CHECK-LABEL: trunc_v8i8_v8i32:80; CHECK: # %bb.0:81; CHECK-NEXT: vsetivli zero, 8, e16, m1, ta, ma82; CHECK-NEXT: vle32.v v8, (a0)83; CHECK-NEXT: vnsrl.wi v10, v8, 084; CHECK-NEXT: vsetvli zero, zero, e8, mf2, ta, ma85; CHECK-NEXT: vnsrl.wi v8, v10, 086; CHECK-NEXT: vse8.v v8, (a1)87; CHECK-NEXT: ret88 %a = load <8 x i32>, ptr %x89 %b = trunc <8 x i32> %a to <8 x i8>90 store <8 x i8> %b, ptr %z91 ret void92}93