| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=amdgcn-- -O0 -run-pass=legalizer -global-isel-abort=0 -o - %s | FileCheck %s |
| |
| --- |
| name: test_unmerge_s32_s64 |
| body: | |
| bb.0: |
| ; CHECK-LABEL: name: test_unmerge_s32_s64 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C]](s64) |
| ; CHECK: $vgpr0 = COPY [[UV]](s32) |
| ; CHECK: $vgpr1 = COPY [[UV1]](s32) |
| %0:_(s64) = G_CONSTANT i64 0 |
| %1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0:_(s64) |
| $vgpr0 = COPY %1(s32) |
| $vgpr1 = COPY %2(s32) |
| ... |
| |
| --- |
| name: test_unmerge_s32_v2s32 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: test_unmerge_s32_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: $vgpr0 = COPY [[UV]](s32) |
| ; CHECK: $vgpr21 = COPY [[UV1]](s32) |
| %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| %1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0 |
| $vgpr0 = COPY %1 |
| $vgpr21= COPY %2 |
| ... |
| |
| --- |
| name: test_unmerge_s16_v2s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: test_unmerge_s16_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: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: $vgpr0 = COPY [[COPY1]](s32) |
| ; CHECK: $vgpr1 = COPY [[COPY2]](s32) |
| %0:_(<2 x s16>) = COPY $vgpr0 |
| %1:_(s16), %2:_(s16) = G_UNMERGE_VALUES %0 |
| %3:_(s32) = G_ANYEXT %1 |
| %4:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| $vgpr1 = COPY %4 |
| ... |
| |
| --- |
| name: test_unmerge_s16_v3s16 |
| body: | |
| bb.0: |
| ; CHECK-LABEL: name: test_unmerge_s16_v3s16 |
| ; CHECK: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF |
| ; CHECK: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0 |
| ; CHECK: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF |
| ; CHECK: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[EXTRACT]](<3 x s16>), 0 |
| ; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>) |
| ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) |
| ; CHECK: $vgpr0 = COPY [[COPY]](s32) |
| ; CHECK: $vgpr1 = COPY [[COPY1]](s32) |
| ; CHECK: $vgpr2 = COPY [[COPY2]](s32) |
| %0:_(<3 x s16>) = G_IMPLICIT_DEF |
| %1:_(s16), %2:_(s16), %3:_(s16) = G_UNMERGE_VALUES %0 |
| %4:_(s32) = G_ANYEXT %1 |
| %5:_(s32) = G_ANYEXT %2 |
| %6:_(s32) = G_ANYEXT %3 |
| $vgpr0 = COPY %4 |
| $vgpr1 = COPY %5 |
| $vgpr2 = COPY %6 |
| ... |
| |
| --- |
| |
| name: test_unmerge_s16_v4s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: test_unmerge_s16_v4s16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 |
| ; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) |
| ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) |
| ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) |
| ; CHECK: $vgpr0 = COPY [[COPY1]](s32) |
| ; CHECK: $vgpr1 = COPY [[COPY2]](s32) |
| ; CHECK: $vgpr2 = COPY [[COPY3]](s32) |
| ; CHECK: $vgpr3 = COPY [[COPY4]](s32) |
| %0:_(<4 x s16>) = COPY $vgpr0_vgpr1 |
| %1:_(s16), %2:_(s16), %3:_(s16), %4:_(s16) = G_UNMERGE_VALUES %0 |
| %5:_(s32) = G_ANYEXT %1 |
| %6:_(s32) = G_ANYEXT %2 |
| %7:_(s32) = G_ANYEXT %3 |
| %8:_(s32) = G_ANYEXT %4 |
| $vgpr0 = COPY %5 |
| $vgpr1 = COPY %6 |
| $vgpr2 = COPY %7 |
| $vgpr3 = COPY %8 |
| ... |
| |
| --- |
| name: test_unmerge_s16_v6s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: test_unmerge_s16_v6s16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 |
| ; CHECK: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) |
| ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; CHECK: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) |
| ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) |
| ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) |
| ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) |
| ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) |
| ; CHECK: $vgpr0 = COPY [[COPY1]](s32) |
| ; CHECK: $vgpr1 = COPY [[COPY2]](s32) |
| ; CHECK: $vgpr2 = COPY [[COPY3]](s32) |
| ; CHECK: $vgpr3 = COPY [[COPY4]](s32) |
| ; CHECK: $vgpr4 = COPY [[COPY5]](s32) |
| ; CHECK: $vgpr5 = COPY [[COPY6]](s32) |
| %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 |
| %1:_(s16), %2:_(s16), %3:_(s16), %4:_(s16), %5:_(s16), %6:_(s16) = G_UNMERGE_VALUES %0 |
| %7:_(s32) = G_ANYEXT %1 |
| %8:_(s32) = G_ANYEXT %2 |
| %9:_(s32) = G_ANYEXT %3 |
| %10:_(s32) = G_ANYEXT %4 |
| %11:_(s32) = G_ANYEXT %5 |
| %12:_(s32) = G_ANYEXT %6 |
| $vgpr0 = COPY %7 |
| $vgpr1 = COPY %8 |
| $vgpr2 = COPY %9 |
| $vgpr3 = COPY %10 |
| $vgpr4 = COPY %11 |
| $vgpr5 = COPY %12 |
| ... |
| |
| --- |
| |
| name: test_unmerge_s8_s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: test_unmerge_s8_s16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 |
| ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C1]](s32) |
| ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] |
| ; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR]](s32) |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16) |
| ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16) |
| ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32) |
| ; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s16) = G_TRUNC %0 |
| %2:_(s8), %3:_(s8) = G_UNMERGE_VALUES %1 |
| %4:_(s32) = G_ANYEXT %2 |
| %5:_(s32) = G_ANYEXT %3 |
| $vgpr0 = COPY %4 |
| $vgpr1 = COPY %5 |
| ... |
| |
| --- |
| name: test_unmerge_s8_s32 |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: test_unmerge_s8_s32 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[COPY]](s32) |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8 |
| ; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[C]](s64) |
| ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[ZEXT]], [[TRUNC]](s32) |
| ; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[ZEXT]], [[SHL]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16 |
| ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[C1]](s64) |
| ; CHECK: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[OR]], [[TRUNC1]](s32) |
| ; CHECK: [[OR1:%[0-9]+]]:_(s64) = G_OR [[OR]], [[SHL1]] |
| ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 24 |
| ; CHECK: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[C2]](s64) |
| ; CHECK: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[OR1]], [[TRUNC2]](s32) |
| ; CHECK: [[OR2:%[0-9]+]]:_(s64) = G_OR [[OR1]], [[SHL2]] |
| ; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR2]](s64) |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16) |
| ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16) |
| ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV2]](s16) |
| ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV3]](s16) |
| ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32) |
| ; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32) |
| ; CHECK: $vgpr2 = COPY [[ANYEXT2]](s32) |
| ; CHECK: $vgpr3 = COPY [[ANYEXT3]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s8), %2:_(s8), %3:_(s8), %4:_(s8) = G_UNMERGE_VALUES %0 |
| %5:_(s32) = G_ANYEXT %1 |
| %6:_(s32) = G_ANYEXT %2 |
| %7:_(s32) = G_ANYEXT %3 |
| %8:_(s32) = G_ANYEXT %4 |
| $vgpr0 = COPY %5 |
| $vgpr1 = COPY %6 |
| $vgpr2 = COPY %7 |
| $vgpr3 = COPY %8 |
| ... |
| |
| --- |
| name: test_unmerge_s16_s32 |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: test_unmerge_s16_s32 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](s32) |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16) |
| ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16) |
| ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32) |
| ; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s16), %2:_(s16) = G_UNMERGE_VALUES %0 |
| %3:_(s32) = G_ANYEXT %1 |
| %4:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| $vgpr1 = COPY %4 |
| ... |
| |
| --- |
| name: test_unmerge_s16_s64 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: test_unmerge_s16_s64 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 |
| ; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](s64) |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16) |
| ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16) |
| ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV2]](s16) |
| ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV3]](s16) |
| ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32) |
| ; CHECK: $vgpr1 = COPY [[ANYEXT1]](s32) |
| ; CHECK: $vgpr2 = COPY [[ANYEXT2]](s32) |
| ; CHECK: $vgpr3 = COPY [[ANYEXT3]](s32) |
| %0:_(s64) = COPY $vgpr0_vgpr1 |
| %1:_(s16), %2:_(s16), %3:_(s16), %4:_(s16) = G_UNMERGE_VALUES %0 |
| %5:_(s32) = G_ANYEXT %1 |
| %6:_(s32) = G_ANYEXT %2 |
| %7:_(s32) = G_ANYEXT %3 |
| %8:_(s32) = G_ANYEXT %4 |
| $vgpr0 = COPY %5 |
| $vgpr1 = COPY %6 |
| $vgpr2 = COPY %7 |
| $vgpr3 = COPY %8 |
| ... |
| |
| --- |
| name: test_unmerge_s1_s3 |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: test_unmerge_s1_s3 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 15 |
| ; CHECK: [[TRUNC:%[0-9]+]]:_(s48) = G_TRUNC [[C]](s64) |
| ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[TRUNC]](s48) |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 7 |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[COPY]](s32) |
| ; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[ANYEXT]], [[C1]] |
| ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[AND]], [[TRUNC1]](s32) |
| ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s64) = G_ANYEXT [[COPY]](s32) |
| ; CHECK: [[AND1:%[0-9]+]]:_(s64) = G_AND [[ANYEXT1]], [[C1]] |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[SHL]](s64) |
| ; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[AND1]], [[COPY1]] |
| ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 30 |
| ; CHECK: [[TRUNC2:%[0-9]+]]:_(s48) = G_TRUNC [[C2]](s64) |
| ; CHECK: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[TRUNC2]](s48) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY [[OR]](s64) |
| ; CHECK: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[COPY2]], [[TRUNC3]](s32) |
| ; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY [[OR]](s64) |
| ; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY [[SHL1]](s64) |
| ; CHECK: [[OR1:%[0-9]+]]:_(s64) = G_OR [[COPY3]], [[COPY4]] |
| ; CHECK: [[TRUNC4:%[0-9]+]]:_(s48) = G_TRUNC [[OR1]](s64) |
| ; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[TRUNC4]](s48) |
| ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16) |
| ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16) |
| ; CHECK: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[UV2]](s16) |
| ; CHECK: $vgpr0 = COPY [[ANYEXT2]](s32) |
| ; CHECK: $vgpr1 = COPY [[ANYEXT3]](s32) |
| ; CHECK: $vgpr2 = COPY [[ANYEXT4]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s3) = G_TRUNC %0 |
| %2:_(s1), %3:_(s1), %4:_(s1) = G_UNMERGE_VALUES %1 |
| %5:_(s32) = G_ANYEXT %2 |
| %6:_(s32) = G_ANYEXT %3 |
| %7:_(s32) = G_ANYEXT %4 |
| $vgpr0 = COPY %5 |
| $vgpr1 = COPY %6 |
| $vgpr2 = COPY %7 |
| ... |
| |
| --- |
| name: test_unmerge_s1_s8 |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: test_unmerge_s1_s8 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 255 |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s128) = G_ANYEXT [[COPY]](s32) |
| ; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[ANYEXT]](s128) |
| ; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[UV]], [[C]] |
| ; CHECK: [[AND1:%[0-9]+]]:_(s64) = G_AND [[UV1]], [[C1]] |
| ; CHECK: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[AND]](s64), [[AND1]](s64) |
| ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 15 |
| ; CHECK: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C2]](s64), [[C1]](s64) |
| ; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[MV1]](s128) |
| ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 64 |
| ; CHECK: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[MV]](s128) |
| ; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC]], [[C3]] |
| ; CHECK: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC]] |
| ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 |
| ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC]](s32), [[C3]] |
| ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC]](s32), [[C4]] |
| ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[UV2]], [[TRUNC]](s32) |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[UV2]], [[SUB1]](s32) |
| ; CHECK: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[UV3]], [[TRUNC]](s32) |
| ; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[LSHR]], [[SHL1]] |
| ; CHECK: [[SHL2:%[0-9]+]]:_(s64) = G_SHL [[UV2]], [[SUB]](s32) |
| ; CHECK: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[SHL]], [[C1]] |
| ; CHECK: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[OR]], [[SHL2]] |
| ; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV3]], [[SELECT1]] |
| ; CHECK: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[MV]](s128) |
| ; CHECK: [[OR1:%[0-9]+]]:_(s64) = G_OR [[UV4]], [[SELECT]] |
| ; CHECK: [[OR2:%[0-9]+]]:_(s64) = G_OR [[UV5]], [[SELECT2]] |
| ; CHECK: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 30 |
| ; CHECK: [[MV2:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C5]](s64), [[C1]](s64) |
| ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[MV2]](s128) |
| ; CHECK: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[TRUNC1]], [[C3]] |
| ; CHECK: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC1]] |
| ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC1]](s32), [[C3]] |
| ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC1]](s32), [[C4]] |
| ; CHECK: [[SHL3:%[0-9]+]]:_(s64) = G_SHL [[OR1]], [[TRUNC1]](s32) |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[OR1]], [[SUB3]](s32) |
| ; CHECK: [[SHL4:%[0-9]+]]:_(s64) = G_SHL [[OR2]], [[TRUNC1]](s32) |
| ; CHECK: [[OR3:%[0-9]+]]:_(s64) = G_OR [[LSHR1]], [[SHL4]] |
| ; CHECK: [[SHL5:%[0-9]+]]:_(s64) = G_SHL [[OR1]], [[SUB2]](s32) |
| ; CHECK: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[SHL3]], [[C1]] |
| ; CHECK: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[OR3]], [[SHL5]] |
| ; CHECK: [[SELECT5:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[OR2]], [[SELECT4]] |
| ; CHECK: [[OR4:%[0-9]+]]:_(s64) = G_OR [[OR1]], [[SELECT3]] |
| ; CHECK: [[OR5:%[0-9]+]]:_(s64) = G_OR [[OR2]], [[SELECT5]] |
| ; CHECK: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 45 |
| ; CHECK: [[MV3:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C6]](s64), [[C1]](s64) |
| ; CHECK: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[MV3]](s128) |
| ; CHECK: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[TRUNC2]], [[C3]] |
| ; CHECK: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC2]] |
| ; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC2]](s32), [[C3]] |
| ; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC2]](s32), [[C4]] |
| ; CHECK: [[SHL6:%[0-9]+]]:_(s64) = G_SHL [[OR4]], [[TRUNC2]](s32) |
| ; CHECK: [[LSHR2:%[0-9]+]]:_(s64) = G_LSHR [[OR4]], [[SUB5]](s32) |
| ; CHECK: [[SHL7:%[0-9]+]]:_(s64) = G_SHL [[OR5]], [[TRUNC2]](s32) |
| ; CHECK: [[OR6:%[0-9]+]]:_(s64) = G_OR [[LSHR2]], [[SHL7]] |
| ; CHECK: [[SHL8:%[0-9]+]]:_(s64) = G_SHL [[OR4]], [[SUB4]](s32) |
| ; CHECK: [[SELECT6:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[SHL6]], [[C1]] |
| ; CHECK: [[SELECT7:%[0-9]+]]:_(s64) = G_SELECT [[ICMP4]](s1), [[OR6]], [[SHL8]] |
| ; CHECK: [[SELECT8:%[0-9]+]]:_(s64) = G_SELECT [[ICMP5]](s1), [[OR5]], [[SELECT7]] |
| ; CHECK: [[OR7:%[0-9]+]]:_(s64) = G_OR [[OR4]], [[SELECT6]] |
| ; CHECK: [[OR8:%[0-9]+]]:_(s64) = G_OR [[OR5]], [[SELECT8]] |
| ; CHECK: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 60 |
| ; CHECK: [[MV4:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C7]](s64), [[C1]](s64) |
| ; CHECK: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[MV4]](s128) |
| ; CHECK: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[TRUNC3]], [[C3]] |
| ; CHECK: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC3]] |
| ; CHECK: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC3]](s32), [[C3]] |
| ; CHECK: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC3]](s32), [[C4]] |
| ; CHECK: [[SHL9:%[0-9]+]]:_(s64) = G_SHL [[OR7]], [[TRUNC3]](s32) |
| ; CHECK: [[LSHR3:%[0-9]+]]:_(s64) = G_LSHR [[OR7]], [[SUB7]](s32) |
| ; CHECK: [[SHL10:%[0-9]+]]:_(s64) = G_SHL [[OR8]], [[TRUNC3]](s32) |
| ; CHECK: [[OR9:%[0-9]+]]:_(s64) = G_OR [[LSHR3]], [[SHL10]] |
| ; CHECK: [[SHL11:%[0-9]+]]:_(s64) = G_SHL [[OR7]], [[SUB6]](s32) |
| ; CHECK: [[SELECT9:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[SHL9]], [[C1]] |
| ; CHECK: [[SELECT10:%[0-9]+]]:_(s64) = G_SELECT [[ICMP6]](s1), [[OR9]], [[SHL11]] |
| ; CHECK: [[SELECT11:%[0-9]+]]:_(s64) = G_SELECT [[ICMP7]](s1), [[OR8]], [[SELECT10]] |
| ; CHECK: [[OR10:%[0-9]+]]:_(s64) = G_OR [[OR7]], [[SELECT9]] |
| ; CHECK: [[OR11:%[0-9]+]]:_(s64) = G_OR [[OR8]], [[SELECT11]] |
| ; CHECK: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 75 |
| ; CHECK: [[MV5:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C8]](s64), [[C1]](s64) |
| ; CHECK: [[TRUNC4:%[0-9]+]]:_(s32) = G_TRUNC [[MV5]](s128) |
| ; CHECK: [[SUB8:%[0-9]+]]:_(s32) = G_SUB [[TRUNC4]], [[C3]] |
| ; CHECK: [[SUB9:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC4]] |
| ; CHECK: [[ICMP8:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC4]](s32), [[C3]] |
| ; CHECK: [[ICMP9:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC4]](s32), [[C4]] |
| ; CHECK: [[SHL12:%[0-9]+]]:_(s64) = G_SHL [[OR10]], [[TRUNC4]](s32) |
| ; CHECK: [[LSHR4:%[0-9]+]]:_(s64) = G_LSHR [[OR10]], [[SUB9]](s32) |
| ; CHECK: [[SHL13:%[0-9]+]]:_(s64) = G_SHL [[OR11]], [[TRUNC4]](s32) |
| ; CHECK: [[OR12:%[0-9]+]]:_(s64) = G_OR [[LSHR4]], [[SHL13]] |
| ; CHECK: [[SHL14:%[0-9]+]]:_(s64) = G_SHL [[OR10]], [[SUB8]](s32) |
| ; CHECK: [[SELECT12:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[SHL12]], [[C1]] |
| ; CHECK: [[SELECT13:%[0-9]+]]:_(s64) = G_SELECT [[ICMP8]](s1), [[OR12]], [[SHL14]] |
| ; CHECK: [[SELECT14:%[0-9]+]]:_(s64) = G_SELECT [[ICMP9]](s1), [[OR11]], [[SELECT13]] |
| ; CHECK: [[OR13:%[0-9]+]]:_(s64) = G_OR [[OR10]], [[SELECT12]] |
| ; CHECK: [[OR14:%[0-9]+]]:_(s64) = G_OR [[OR11]], [[SELECT14]] |
| ; CHECK: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 90 |
| ; CHECK: [[MV6:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C9]](s64), [[C1]](s64) |
| ; CHECK: [[TRUNC5:%[0-9]+]]:_(s32) = G_TRUNC [[MV6]](s128) |
| ; CHECK: [[SUB10:%[0-9]+]]:_(s32) = G_SUB [[TRUNC5]], [[C3]] |
| ; CHECK: [[SUB11:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC5]] |
| ; CHECK: [[ICMP10:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC5]](s32), [[C3]] |
| ; CHECK: [[ICMP11:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC5]](s32), [[C4]] |
| ; CHECK: [[SHL15:%[0-9]+]]:_(s64) = G_SHL [[OR13]], [[TRUNC5]](s32) |
| ; CHECK: [[LSHR5:%[0-9]+]]:_(s64) = G_LSHR [[OR13]], [[SUB11]](s32) |
| ; CHECK: [[SHL16:%[0-9]+]]:_(s64) = G_SHL [[OR14]], [[TRUNC5]](s32) |
| ; CHECK: [[OR15:%[0-9]+]]:_(s64) = G_OR [[LSHR5]], [[SHL16]] |
| ; CHECK: [[SHL17:%[0-9]+]]:_(s64) = G_SHL [[OR13]], [[SUB10]](s32) |
| ; CHECK: [[SELECT15:%[0-9]+]]:_(s64) = G_SELECT [[ICMP10]](s1), [[SHL15]], [[C1]] |
| ; CHECK: [[SELECT16:%[0-9]+]]:_(s64) = G_SELECT [[ICMP10]](s1), [[OR15]], [[SHL17]] |
| ; CHECK: [[SELECT17:%[0-9]+]]:_(s64) = G_SELECT [[ICMP11]](s1), [[OR14]], [[SELECT16]] |
| ; CHECK: [[OR16:%[0-9]+]]:_(s64) = G_OR [[OR13]], [[SELECT15]] |
| ; CHECK: [[OR17:%[0-9]+]]:_(s64) = G_OR [[OR14]], [[SELECT17]] |
| ; CHECK: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 105 |
| ; CHECK: [[MV7:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[C10]](s64), [[C1]](s64) |
| ; CHECK: [[TRUNC6:%[0-9]+]]:_(s32) = G_TRUNC [[MV7]](s128) |
| ; CHECK: [[SUB12:%[0-9]+]]:_(s32) = G_SUB [[TRUNC6]], [[C3]] |
| ; CHECK: [[SUB13:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[TRUNC6]] |
| ; CHECK: [[ICMP12:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC6]](s32), [[C3]] |
| ; CHECK: [[ICMP13:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC6]](s32), [[C4]] |
| ; CHECK: [[SHL18:%[0-9]+]]:_(s64) = G_SHL [[OR16]], [[TRUNC6]](s32) |
| ; CHECK: [[LSHR6:%[0-9]+]]:_(s64) = G_LSHR [[OR16]], [[SUB13]](s32) |
| ; CHECK: [[SHL19:%[0-9]+]]:_(s64) = G_SHL [[OR17]], [[TRUNC6]](s32) |
| ; CHECK: [[OR18:%[0-9]+]]:_(s64) = G_OR [[LSHR6]], [[SHL19]] |
| ; CHECK: [[SHL20:%[0-9]+]]:_(s64) = G_SHL [[OR16]], [[SUB12]](s32) |
| ; CHECK: [[SELECT18:%[0-9]+]]:_(s64) = G_SELECT [[ICMP12]](s1), [[SHL18]], [[C1]] |
| ; CHECK: [[SELECT19:%[0-9]+]]:_(s64) = G_SELECT [[ICMP12]](s1), [[OR18]], [[SHL20]] |
| ; CHECK: [[SELECT20:%[0-9]+]]:_(s64) = G_SELECT [[ICMP13]](s1), [[OR17]], [[SELECT19]] |
| ; CHECK: [[OR19:%[0-9]+]]:_(s64) = G_OR [[OR16]], [[SELECT18]] |
| ; CHECK: [[OR20:%[0-9]+]]:_(s64) = G_OR [[OR17]], [[SELECT20]] |
| ; CHECK: [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16), [[UV8:%[0-9]+]]:_(s16), [[UV9:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR19]](s64) |
| ; CHECK: [[UV10:%[0-9]+]]:_(s16), [[UV11:%[0-9]+]]:_(s16), [[UV12:%[0-9]+]]:_(s16), [[UV13:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[OR20]](s64) |
| ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV6]](s16) |
| ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UV7]](s16) |
| ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[UV8]](s16) |
| ; CHECK: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[UV9]](s16) |
| ; CHECK: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[UV10]](s16) |
| ; CHECK: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[UV11]](s16) |
| ; CHECK: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[UV12]](s16) |
| ; CHECK: [[ANYEXT8:%[0-9]+]]:_(s32) = G_ANYEXT [[UV13]](s16) |
| ; CHECK: $vgpr0 = COPY [[ANYEXT1]](s32) |
| ; CHECK: $vgpr1 = COPY [[ANYEXT2]](s32) |
| ; CHECK: $vgpr2 = COPY [[ANYEXT3]](s32) |
| ; CHECK: $vgpr3 = COPY [[ANYEXT4]](s32) |
| ; CHECK: $vgpr4 = COPY [[ANYEXT5]](s32) |
| ; CHECK: $vgpr5 = COPY [[ANYEXT6]](s32) |
| ; CHECK: $vgpr6 = COPY [[ANYEXT7]](s32) |
| ; CHECK: $vgpr7 = COPY [[ANYEXT8]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s8) = G_TRUNC %0 |
| %2:_(s1), %3:_(s1), %4:_(s1), %5:_(s1), %6:_(s1), %7:_(s1), %8:_(s1), %9:_(s1) = G_UNMERGE_VALUES %1 |
| %10:_(s32) = G_ANYEXT %2 |
| %11:_(s32) = G_ANYEXT %3 |
| %12:_(s32) = G_ANYEXT %4 |
| %13:_(s32) = G_ANYEXT %5 |
| %14:_(s32) = G_ANYEXT %6 |
| %15:_(s32) = G_ANYEXT %7 |
| %16:_(s32) = G_ANYEXT %8 |
| %17:_(s32) = G_ANYEXT %9 |
| $vgpr0 = COPY %10 |
| $vgpr1 = COPY %11 |
| $vgpr2 = COPY %12 |
| $vgpr3 = COPY %13 |
| $vgpr4 = COPY %14 |
| $vgpr5 = COPY %15 |
| $vgpr6 = COPY %16 |
| $vgpr7 = COPY %17 |
| ... |
