| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s |
| # RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s |
| # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s |
| # RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s |
| |
| --- |
| |
| name: load_local_s32_from_4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s32_from_4 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_B32_]] |
| ; GFX9-LABEL: name: load_local_s32_from_4 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B32_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_B32_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s32_from_4 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_B32_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_LOAD %0 :: (load 4, align 4, addrspace 3) |
| $vgpr0 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s32_from_2 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s32_from_2 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_U16_:%[0-9]+]]:vgpr_32 = DS_READ_U16 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 2, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_U16_]] |
| ; GFX9-LABEL: name: load_local_s32_from_2 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_U16_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_U16_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 2, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_U16_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s32_from_2 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_U16_:%[0-9]+]]:vgpr_32 = DS_READ_U16 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 2, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_U16_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_LOAD %0 :: (load 2, align 2, addrspace 3) |
| $vgpr0 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s32_from_1 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| machineFunctionInfo: |
| scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3 |
| stackPtrOffsetReg: $sgpr32 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s32_from_1 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_U8_]] |
| ; GFX9-LABEL: name: load_local_s32_from_1 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_U8_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_U8_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_U8_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s32_from_1 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_U8_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_LOAD %0 :: (load 1, align 1, addrspace 3) |
| $vgpr0 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_v2s32 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_v2s32 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| ; GFX9-LABEL: name: load_local_v2s32 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B64_gfx9_:%[0-9]+]]:vreg_64 = DS_READ_B64_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ_B64_gfx9_]] |
| ; GFX6-LABEL: name: load_local_v2s32 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(<2 x s32>) = G_LOAD %0 :: (load 8, align 8, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_v2s32_align4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_v2s32_align4 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ2_B32_:%[0-9]+]]:vreg_64 = DS_READ2_B32 [[COPY]], 0, 1, 0, implicit $m0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_]] |
| ; GFX9-LABEL: name: load_local_v2s32_align4 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ2_B32_gfx9_:%[0-9]+]]:vreg_64 = DS_READ2_B32_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_v2s32_align4 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[LOAD:%[0-9]+]]:vreg_64(<2 x s32>) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>) |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(<2 x s32>) = G_LOAD %0 :: (load 8, align 4, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s64 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s64 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| ; GFX9-LABEL: name: load_local_s64 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B64_gfx9_:%[0-9]+]]:vreg_64 = DS_READ_B64_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ_B64_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s64 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s64) = G_LOAD %0 :: (load 8, align 8, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s64_align4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s64_align4 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ2_B32_:%[0-9]+]]:vreg_64 = DS_READ2_B32 [[COPY]], 0, 1, 0, implicit $m0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_]] |
| ; GFX9-LABEL: name: load_local_s64_align4 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ2_B32_gfx9_:%[0-9]+]]:vreg_64 = DS_READ2_B32_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s64_align4 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[LOAD:%[0-9]+]]:vreg_64(s64) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[LOAD]](s64) |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s64) = G_LOAD %0 :: (load 8, align 4, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_p3_from_4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_p3_from_4 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_B32_]] |
| ; GFX9-LABEL: name: load_local_p3_from_4 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B32_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_B32_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_p3_from_4 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_B32_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(p3) = G_LOAD %0 :: (load 4, align 4, addrspace 3) |
| $vgpr0 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_p5_from_4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_p5_from_4 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_B32_]] |
| ; GFX9-LABEL: name: load_local_p5_from_4 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B32_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_B32_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_p5_from_4 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_B32_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(p3) = G_LOAD %0 :: (load 4, align 4, addrspace 3) |
| $vgpr0 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_p1_align8 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_p1_align8 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| ; GFX9-LABEL: name: load_local_p1_align8 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B64_gfx9_:%[0-9]+]]:vreg_64 = DS_READ_B64_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ_B64_gfx9_]] |
| ; GFX6-LABEL: name: load_local_p1_align8 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(p1) = G_LOAD %0 :: (load 8, align 8, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_p1_align4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_p1_align4 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ2_B32_:%[0-9]+]]:vreg_64 = DS_READ2_B32 [[COPY]], 0, 1, 0, implicit $m0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_]] |
| ; GFX9-LABEL: name: load_local_p1_align4 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ2_B32_gfx9_:%[0-9]+]]:vreg_64 = DS_READ2_B32_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_p1_align4 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[LOAD:%[0-9]+]]:vreg_64(p1) = G_LOAD [[COPY]](p3) :: (load 8, align 4, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[LOAD]](p1) |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(p1) = G_LOAD %0 :: (load 8, align 4, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_p999_from_8 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_p999_from_8 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[LOAD:%[0-9]+]]:vreg_64(p999) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[LOAD]](p999) |
| ; GFX9-LABEL: name: load_local_p999_from_8 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX9: [[LOAD:%[0-9]+]]:vreg_64(p999) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p999) |
| ; GFX6-LABEL: name: load_local_p999_from_8 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[LOAD:%[0-9]+]]:vreg_64(p999) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[LOAD]](p999) |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(p999) = G_LOAD %0 :: (load 8, align 8, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_v2p3 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_v2p3 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[LOAD:%[0-9]+]]:vreg_64(<2 x p3>) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>) |
| ; GFX9-LABEL: name: load_local_v2p3 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX9: [[LOAD:%[0-9]+]]:vreg_64(<2 x p3>) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>) |
| ; GFX6-LABEL: name: load_local_v2p3 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[LOAD:%[0-9]+]]:vreg_64(<2 x p3>) = G_LOAD [[COPY]](p3) :: (load 8, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>) |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(<2 x p3>) = G_LOAD %0 :: (load 8, align 8, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_v2s16 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_v2s16 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_B32_]] |
| ; GFX9-LABEL: name: load_local_v2s16 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B32_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_B32_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_v2s16 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B32_:%[0-9]+]]:vgpr_32 = DS_READ_B32 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 4, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_B32_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(<2 x s16>) = G_LOAD %0 :: (load 4, align 4, addrspace 3) |
| $vgpr0 = COPY %1 |
| |
| ... |
| |
| --- |
| |
| name: load_local_v4s16 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_v4s16 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| ; GFX9-LABEL: name: load_local_v4s16 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_B64_gfx9_:%[0-9]+]]:vreg_64 = DS_READ_B64_gfx9 [[COPY]], 0, 0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ_B64_gfx9_]] |
| ; GFX6-LABEL: name: load_local_v4s16 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_B64_:%[0-9]+]]:vreg_64 = DS_READ_B64 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load 8, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[DS_READ_B64_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(<4 x s16>) = G_LOAD %0 :: (load 8, align 8, addrspace 3) |
| $vgpr0_vgpr1 = COPY %1 |
| |
| ... |
| |
| # --- |
| |
| # name: load_local_v6s16 |
| # legalized: true |
| # regBankSelected: true |
| # tracksRegLiveness: true |
| # machineFunctionInfo: |
| # scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3 |
| # stackPtrOffsetReg: $sgpr32 |
| |
| # body: | |
| # bb.0: |
| # liveins: $vgpr0 |
| |
| # %0:vgpr(p3) = COPY $vgpr0 |
| # %1:vgpr(<6 x s16>) = G_LOAD %0 :: (load 12, align 4, addrspace 3) |
| # $vgpr0_vgpr1_vgpr2 = COPY %1 |
| |
| # ... |
| |
| ################################################################################ |
| ### Stress addressing modes |
| ################################################################################ |
| |
| --- |
| |
| name: load_local_s32_from_1_gep_65535 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s32_from_1_gep_65535 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 [[COPY]], 65535, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_U8_]] |
| ; GFX9-LABEL: name: load_local_s32_from_1_gep_65535 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ_U8_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_U8_gfx9 [[COPY]], 65535, 0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_U8_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s32_from_1_gep_65535 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 65535, implicit $exec |
| ; GFX6: %2:vgpr_32, dead %4:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 %2, 0, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_U8_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_CONSTANT i32 65535 |
| %2:vgpr(p3) = G_PTR_ADD %0, %1 |
| %3:vgpr(s32) = G_LOAD %2 :: (load 1, align 1, addrspace 3) |
| $vgpr0 = COPY %3 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s32_from_1_gep_65535_known_bits_base_address |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s32_from_1_gep_65535_known_bits_base_address |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2147483647, implicit $exec |
| ; GFX7: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY]], [[V_MOV_B32_e32_]], implicit $exec |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 [[V_AND_B32_e64_]], 65535, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_U8_]] |
| ; GFX9-LABEL: name: load_local_s32_from_1_gep_65535_known_bits_base_address |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2147483647, implicit $exec |
| ; GFX9: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY]], [[V_MOV_B32_e32_]], implicit $exec |
| ; GFX9: [[DS_READ_U8_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_U8_gfx9 [[V_AND_B32_e64_]], 65535, 0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_U8_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s32_from_1_gep_65535_known_bits_base_address |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2147483647, implicit $exec |
| ; GFX6: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY]], [[V_MOV_B32_e32_]], implicit $exec |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 [[V_AND_B32_e64_]], 65535, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_U8_]] |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s32) = G_CONSTANT i32 2147483647 |
| %2:vgpr(s32) = G_AND %0, %1 |
| %3:vgpr(p3) = G_INTTOPTR %2 |
| %4:vgpr(s32) = G_CONSTANT i32 65535 |
| %5:vgpr(p3) = G_PTR_ADD %3, %4 |
| %6:vgpr(s32) = G_LOAD %5 :: (load 1, align 1, addrspace 3) |
| $vgpr0 = COPY %6 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s32_from_1_gep_65536 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s32_from_1_gep_65536 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 65536, implicit $exec |
| ; GFX7: %2:vgpr_32, dead %4:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 %2, 0, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_U8_]] |
| ; GFX9-LABEL: name: load_local_s32_from_1_gep_65536 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 65536, implicit $exec |
| ; GFX9: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX9: [[DS_READ_U8_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_U8_gfx9 [[V_ADD_U32_e64_]], 0, 0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_U8_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s32_from_1_gep_65536 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 65536, implicit $exec |
| ; GFX6: %2:vgpr_32, dead %4:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 %2, 0, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_U8_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_CONSTANT i32 65536 |
| %2:vgpr(p3) = G_PTR_ADD %0, %1 |
| %3:vgpr(s32) = G_LOAD %2 :: (load 1, align 1, addrspace 3) |
| $vgpr0 = COPY %3 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s32_from_1_gep_m1 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; GFX7-LABEL: name: load_local_s32_from_1_gep_m1 |
| ; GFX7: liveins: $vgpr0 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -1, implicit $exec |
| ; GFX7: %2:vgpr_32, dead %4:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 %2, 0, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX7: $vgpr0 = COPY [[DS_READ_U8_]] |
| ; GFX9-LABEL: name: load_local_s32_from_1_gep_m1 |
| ; GFX9: liveins: $vgpr0 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -1, implicit $exec |
| ; GFX9: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX9: [[DS_READ_U8_gfx9_:%[0-9]+]]:vgpr_32 = DS_READ_U8_gfx9 [[V_ADD_U32_e64_]], 0, 0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX9: $vgpr0 = COPY [[DS_READ_U8_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s32_from_1_gep_m1 |
| ; GFX6: liveins: $vgpr0 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -1, implicit $exec |
| ; GFX6: %2:vgpr_32, dead %4:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_READ_U8_:%[0-9]+]]:vgpr_32 = DS_READ_U8 %2, 0, 0, implicit $m0, implicit $exec :: (load 1, addrspace 3) |
| ; GFX6: $vgpr0 = COPY [[DS_READ_U8_]] |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_CONSTANT i32 -1 |
| %2:vgpr(p3) = G_PTR_ADD %0, %1 |
| %3:vgpr(s32) = G_LOAD %2 :: (load 1, align 1, addrspace 3) |
| $vgpr0 = COPY %3 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s64_align4_from_1_gep_1016 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| |
| ; GFX7-LABEL: name: load_local_s64_align4_from_1_gep_1016 |
| ; GFX7: liveins: $vgpr0_vgpr1 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ2_B32_:%[0-9]+]]:vreg_64 = DS_READ2_B32 [[COPY]], 254, 255, 0, implicit $m0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_]] |
| ; GFX9-LABEL: name: load_local_s64_align4_from_1_gep_1016 |
| ; GFX9: liveins: $vgpr0_vgpr1 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[DS_READ2_B32_gfx9_:%[0-9]+]]:vreg_64 = DS_READ2_B32_gfx9 [[COPY]], 254, 255, 0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s64_align4_from_1_gep_1016 |
| ; GFX6: liveins: $vgpr0_vgpr1 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX6: [[C:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 1016 |
| ; GFX6: [[PTR_ADD:%[0-9]+]]:vgpr(p3) = G_PTR_ADD [[COPY]], [[C]](s32) |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[LOAD:%[0-9]+]]:vreg_64(s64) = G_LOAD [[PTR_ADD]](p3) :: (load 8, align 4, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[LOAD]](s64) |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_CONSTANT i32 1016 |
| %2:vgpr(p3) = G_PTR_ADD %0, %1 |
| %3:vgpr(s64) = G_LOAD %2 :: (load 8, align 4, addrspace 3) |
| $vgpr0_vgpr1 = COPY %3 |
| |
| ... |
| |
| --- |
| |
| name: load_local_s64_align4_from_1_gep_1020 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| |
| ; GFX7-LABEL: name: load_local_s64_align4_from_1_gep_1020 |
| ; GFX7: liveins: $vgpr0_vgpr1 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1020, implicit $exec |
| ; GFX7: %2:vgpr_32, dead %4:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_READ2_B32_:%[0-9]+]]:vreg_64 = DS_READ2_B32 %2, 0, 1, 0, implicit $m0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_]] |
| ; GFX9-LABEL: name: load_local_s64_align4_from_1_gep_1020 |
| ; GFX9: liveins: $vgpr0_vgpr1 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1020, implicit $exec |
| ; GFX9: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX9: [[DS_READ2_B32_gfx9_:%[0-9]+]]:vreg_64 = DS_READ2_B32_gfx9 [[V_ADD_U32_e64_]], 0, 1, 0, implicit $exec :: (load 8, align 4, addrspace 3) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_READ2_B32_gfx9_]] |
| ; GFX6-LABEL: name: load_local_s64_align4_from_1_gep_1020 |
| ; GFX6: liveins: $vgpr0_vgpr1 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0 |
| ; GFX6: [[C:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 1020 |
| ; GFX6: [[PTR_ADD:%[0-9]+]]:vgpr(p3) = G_PTR_ADD [[COPY]], [[C]](s32) |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[LOAD:%[0-9]+]]:vreg_64(s64) = G_LOAD [[PTR_ADD]](p3) :: (load 8, align 4, addrspace 3) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[LOAD]](s64) |
| %0:vgpr(p3) = COPY $vgpr0 |
| %1:vgpr(s32) = G_CONSTANT i32 1020 |
| %2:vgpr(p3) = G_PTR_ADD %0, %1 |
| %3:vgpr(s64) = G_LOAD %2 :: (load 8, align 4, addrspace 3) |
| $vgpr0_vgpr1 = COPY %3 |
| |
| ... |