# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer %s -o - | FileCheck %s --- name: bitreverse_s8 body: | bb.0: liveins: $vgpr0 ; CHECK-LABEL: name: bitreverse_s8 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) ; CHECK: $vgpr0 = COPY [[COPY2]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s8) = G_TRUNC %0 %2:_(s8) = G_BITREVERSE %1 %3:_(s32) = G_ANYEXT %2 $vgpr0 = COPY %3 ... --- name: bitreverse_s16 body: | bb.0: liveins: $vgpr0 ; CHECK-LABEL: name: bitreverse_s16 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) ; CHECK: $vgpr0 = COPY [[COPY2]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s16) = G_TRUNC %0 %2:_(s16) = G_BITREVERSE %1 %3:_(s32) = G_ANYEXT %2 $vgpr0 = COPY %3 ... --- name: bitreverse_s24 body: | bb.0: liveins: $vgpr0 ; CHECK-LABEL: name: bitreverse_s24 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) ; CHECK: $vgpr0 = COPY [[COPY2]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s24) = G_TRUNC %0 %2:_(s24) = G_BITREVERSE %1 %3:_(s32) = G_ANYEXT %2 $vgpr0 = COPY %3 ... --- name: bitreverse_s32 body: | bb.0: liveins: $vgpr0 ; CHECK-LABEL: name: bitreverse_s32 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY]] ; CHECK: $vgpr0 = COPY [[BITREVERSE]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = G_BITREVERSE %0 $vgpr0 = COPY %1 ... --- name: bitreverse_v2s16 body: | bb.0: liveins: $vgpr0 ; CHECK-LABEL: name: bitreverse_v2s16 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) ; CHECK: [[BITREVERSE1:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY2]] ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE1]], [[C]](s32) ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]] ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] ; CHECK: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) ; CHECK: $vgpr0 = COPY [[BITCAST1]](<2 x s16>) %0:_(<2 x s16>) = COPY $vgpr0 %1:_(<2 x s16>) = G_BITREVERSE %0 $vgpr0 = COPY %1 ... --- name: bitreverse_v2s32 body: | bb.0: liveins: $vgpr0_vgpr1 ; CHECK-LABEL: name: bitreverse_v2s32 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV]] ; CHECK: [[BITREVERSE1:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV1]] ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[BITREVERSE]](s32), [[BITREVERSE1]](s32) ; CHECK: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 %1:_(<2 x s32>) = G_BITREVERSE %0 $vgpr0_vgpr1 = COPY %1 ... --- name: bitreverse_s64 body: | bb.0: liveins: $vgpr0_vgpr1 ; CHECK-LABEL: name: bitreverse_s64 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV1]] ; CHECK: [[BITREVERSE1:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV]] ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[BITREVERSE]](s32), [[BITREVERSE1]](s32) ; CHECK: $vgpr0_vgpr1 = COPY [[MV]](s64) %0:_(s64) = COPY $vgpr0_vgpr1 %1:_(s64) = G_BITREVERSE %0 $vgpr0_vgpr1 = COPY %1 ... --- name: bitreverse_v2s64 body: | bb.0: liveins: $vgpr0_vgpr1_vgpr2_vgpr3 ; CHECK-LABEL: name: bitreverse_v2s64 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; CHECK: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64) ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV3]] ; CHECK: [[BITREVERSE1:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV2]] ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[BITREVERSE]](s32), [[BITREVERSE1]](s32) ; CHECK: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64) ; CHECK: [[BITREVERSE2:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV5]] ; CHECK: [[BITREVERSE3:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV4]] ; CHECK: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[BITREVERSE2]](s32), [[BITREVERSE3]](s32) ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64) ; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 %1:_(<2 x s64>) = G_BITREVERSE %0 $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1 ...