| # 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: atomic_cmpxchg_s32_region |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX6-LABEL: name: atomic_cmpxchg_s32_region |
| ; GFX6: liveins: $vgpr0, $vgpr1, $vgpr2 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_CMPST_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_CMPST_RTN_B32 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 2) |
| ; GFX6: $vgpr0 = COPY [[DS_CMPST_RTN_B32_]] |
| ; GFX7-LABEL: name: atomic_cmpxchg_s32_region |
| ; GFX7: liveins: $vgpr0, $vgpr1, $vgpr2 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX7: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_CMPST_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_CMPST_RTN_B32 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 2) |
| ; GFX7: $vgpr0 = COPY [[DS_CMPST_RTN_B32_]] |
| ; GFX9-LABEL: name: atomic_cmpxchg_s32_region |
| ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr2 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX9: [[DS_CMPST_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_CMPST_RTN_B32 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 2) |
| ; GFX9: $vgpr0 = COPY [[DS_CMPST_RTN_B32_]] |
| %0:vgpr(p2) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s32) = G_ATOMIC_CMPXCHG %0, %1, %2 :: (load store seq_cst 4, addrspace 2) |
| $vgpr0 = COPY %3 |
| |
| ... |
| |
| --- |
| name: atomic_cmpxchg_s32_region_gep4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GFX6-LABEL: name: atomic_cmpxchg_s32_region_gep4 |
| ; GFX6: liveins: $vgpr0, $vgpr1, $vgpr2 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX6: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4, implicit $exec |
| ; GFX6: %4:vgpr_32, dead %6:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_CMPST_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_CMPST_RTN_B32 %4, [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 2) |
| ; GFX6: $vgpr0 = COPY [[DS_CMPST_RTN_B32_]] |
| ; GFX7-LABEL: name: atomic_cmpxchg_s32_region_gep4 |
| ; GFX7: liveins: $vgpr0, $vgpr1, $vgpr2 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX7: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_CMPST_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_CMPST_RTN_B32 [[COPY]], [[COPY1]], [[COPY2]], 4, 1, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 2) |
| ; GFX7: $vgpr0 = COPY [[DS_CMPST_RTN_B32_]] |
| ; GFX9-LABEL: name: atomic_cmpxchg_s32_region_gep4 |
| ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr2 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2 |
| ; GFX9: [[DS_CMPST_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_CMPST_RTN_B32 [[COPY]], [[COPY1]], [[COPY2]], 4, 1, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 2) |
| ; GFX9: $vgpr0 = COPY [[DS_CMPST_RTN_B32_]] |
| %0:vgpr(p2) = COPY $vgpr0 |
| %1:vgpr(s32) = COPY $vgpr1 |
| %2:vgpr(s32) = COPY $vgpr2 |
| %3:vgpr(s32) = G_CONSTANT i32 4 |
| %4:vgpr(p2) = G_PTR_ADD %0, %3 |
| %5:vgpr(s32) = G_ATOMIC_CMPXCHG %4, %1, %2 :: (load store seq_cst 4, addrspace 2) |
| $vgpr0 = COPY %5 |
| |
| ... |
| |
| --- |
| name: atomic_cmpxchg_s64_region |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| |
| ; GFX6-LABEL: name: atomic_cmpxchg_s64_region |
| ; GFX6: liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr1_vgpr2 |
| ; GFX6: [[COPY2:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_CMPST_RTN_B64_:%[0-9]+]]:vreg_64 = DS_CMPST_RTN_B64 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 8, addrspace 2) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[DS_CMPST_RTN_B64_]] |
| ; GFX7-LABEL: name: atomic_cmpxchg_s64_region |
| ; GFX7: liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr1_vgpr2 |
| ; GFX7: [[COPY2:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_CMPST_RTN_B64_:%[0-9]+]]:vreg_64 = DS_CMPST_RTN_B64 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 8, addrspace 2) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_CMPST_RTN_B64_]] |
| ; GFX9-LABEL: name: atomic_cmpxchg_s64_region |
| ; GFX9: liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr1_vgpr2 |
| ; GFX9: [[COPY2:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4 |
| ; GFX9: [[DS_CMPST_RTN_B64_:%[0-9]+]]:vreg_64 = DS_CMPST_RTN_B64 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 8, addrspace 2) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_CMPST_RTN_B64_]] |
| %0:vgpr(p2) = COPY $vgpr0 |
| %1:vgpr(s64) = COPY $vgpr1_vgpr2 |
| %2:vgpr(s64) = COPY $vgpr3_vgpr4 |
| %3:vgpr(s64) = G_ATOMIC_CMPXCHG %0, %1, %2 :: (load store seq_cst 8, addrspace 2) |
| $vgpr0_vgpr1 = COPY %3 |
| |
| ... |
| |
| --- |
| name: atomic_cmpxchg_s64_region_gep4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| |
| ; GFX6-LABEL: name: atomic_cmpxchg_s64_region_gep4 |
| ; GFX6: liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr1_vgpr2 |
| ; GFX6: [[COPY2:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4 |
| ; GFX6: $m0 = S_MOV_B32 -1 |
| ; GFX6: [[DS_CMPST_RTN_B64_:%[0-9]+]]:vreg_64 = DS_CMPST_RTN_B64 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 8, addrspace 2) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[DS_CMPST_RTN_B64_]] |
| ; GFX7-LABEL: name: atomic_cmpxchg_s64_region_gep4 |
| ; GFX7: liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX7: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr1_vgpr2 |
| ; GFX7: [[COPY2:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4 |
| ; GFX7: $m0 = S_MOV_B32 -1 |
| ; GFX7: [[DS_CMPST_RTN_B64_:%[0-9]+]]:vreg_64 = DS_CMPST_RTN_B64 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 8, addrspace 2) |
| ; GFX7: $vgpr0_vgpr1 = COPY [[DS_CMPST_RTN_B64_]] |
| ; GFX9-LABEL: name: atomic_cmpxchg_s64_region_gep4 |
| ; GFX9: liveins: $vgpr0, $vgpr1_vgpr2, $vgpr3_vgpr4 |
| ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr1_vgpr2 |
| ; GFX9: [[COPY2:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4 |
| ; GFX9: [[DS_CMPST_RTN_B64_:%[0-9]+]]:vreg_64 = DS_CMPST_RTN_B64 [[COPY]], [[COPY1]], [[COPY2]], 0, 1, implicit $m0, implicit $exec :: (load store seq_cst 8, addrspace 2) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[DS_CMPST_RTN_B64_]] |
| %0:vgpr(p2) = COPY $vgpr0 |
| %1:vgpr(s64) = COPY $vgpr1_vgpr2 |
| %2:vgpr(s64) = COPY $vgpr3_vgpr4 |
| %3:vgpr(s32) = G_CONSTANT i32 4 |
| %4:vgpr(p2) = G_PTR_ADD %0, %3 |
| %5:vgpr(s64) = G_ATOMIC_CMPXCHG %0, %1, %2 :: (load store seq_cst 8, addrspace 2) |
| $vgpr0_vgpr1 = COPY %5 |
| |
| ... |