1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -mtriple=amdgcn-- -run-pass=legalizer -verify-machineinstrs -o - %s | FileCheck %s 3 4--- 5name: memset_test 6body: | 7 bb.0: 8 liveins: $vgpr0, $vgpr1, $vgpr2 9 10 ; CHECK-LABEL: name: memset_test 11 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 12 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 13 ; CHECK: [[MV:%[0-9]+]]:_(p0) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32) 14 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 15 ; CHECK: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY2]](s32) 16 ; CHECK: [[COPY3:%[0-9]+]]:_(s8) = COPY [[TRUNC]](s8) 17 ; CHECK: G_STORE [[COPY2]](s32), [[MV]](p0) :: (store (s8)) 18 ; CHECK: S_ENDPGM 0 19 %0:_(s32) = COPY $vgpr0 20 %1:_(s32) = COPY $vgpr1 21 %2:_(p0) = G_MERGE_VALUES %0:_(s32), %1:_(s32) 22 %3:_(s32) = COPY $vgpr2 23 %4:_(s16) = G_TRUNC %3:_(s32) 24 %5:_(s8) = G_TRUNC %4:_(s16) 25 %6:_(s32) = G_CONSTANT i32 1 26 %7:_(s64) = G_ZEXT %6:_(s32) 27 G_MEMSET %2:_(p0), %5:_(s8), %7:_(s64), 0 :: (store (s8)) 28 S_ENDPGM 0 29 30... 31