| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx942 -verify-machineinstrs -run-pass peephole-opt -o - %s | FileCheck -check-prefix=GCN %s |
| |
| --- |
| name: fold_simm_virtual |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_simm_virtual |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG |
| %0:sreg_32 = S_MOV_B32 0 |
| %1:sreg_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG |
| |
| ... |
| |
| --- |
| name: fold_simm_physical |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_simm_physical |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0 |
| ; GCN-NEXT: $sgpr1 = S_MOV_B32 0 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG |
| %0:sreg_32 = S_MOV_B32 0 |
| $sgpr1 = COPY killed %0 |
| SI_RETURN_TO_EPILOG |
| |
| ... |
| |
| --- |
| name: dont_fold_simm_scc |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: dont_fold_simm_scc |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0 |
| ; GCN-NEXT: $scc = COPY killed [[S_MOV_B32_]] |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG |
| %0:sreg_32 = S_MOV_B32 0 |
| $scc = COPY killed %0 |
| SI_RETURN_TO_EPILOG |
| |
| ... |
| |
| --- |
| name: fold_simm_16_sub_to_lo |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_simm_16_sub_to_lo |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2048 |
| ; GCN-NEXT: [[COPY:%[0-9]+]]:sgpr_lo16 = COPY killed [[S_MOV_B32_]].lo16 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[COPY]] |
| %0:sreg_32 = S_MOV_B32 2048 |
| %1:sgpr_lo16 = COPY killed %0.lo16 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_simm_16_sub_to_phys |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_simm_16_sub_to_phys |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2048 |
| ; GCN-NEXT: $sgpr0 = S_MOV_B32 2048 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| %0:sreg_32 = S_MOV_B32 2048 |
| $sgpr0_lo16 = COPY killed %0.lo16 |
| SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| |
| ... |
| |
| --- |
| name: fold_aimm_16_sub_to_phys |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_aimm_16_sub_to_phys |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0 |
| ; GCN-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 0, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG $agpr0_lo16 |
| %0:sreg_32 = S_MOV_B32 0 |
| $agpr0_lo16 = COPY killed %0.lo16 |
| SI_RETURN_TO_EPILOG $agpr0_lo16 |
| |
| ... |
| |
| --- |
| name: fold_vimm_16_sub_to_lo |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_vimm_16_sub_to_lo |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2048 |
| ; GCN-NEXT: [[COPY:%[0-9]+]]:vgpr_16 = COPY killed [[S_MOV_B32_]].lo16 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[COPY]] |
| %0:sreg_32 = S_MOV_B32 2048 |
| %1:vgpr_16 = COPY killed %0.lo16 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_vimm_16_sub_to_phys |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_vimm_16_sub_to_phys |
| ; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 2048 |
| ; GCN-NEXT: $vgpr0_lo16 = COPY killed [[S_MOV_B32_]].lo16 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG $vgpr0_lo16 |
| %0:sreg_32 = S_MOV_B32 2048 |
| $vgpr0_lo16 = COPY killed %0.lo16 |
| SI_RETURN_TO_EPILOG $vgpr0_lo16 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_sub0_to_vgpr_32 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_sub0_to_vgpr_32 |
| ; GCN: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -1412567312, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| %1:vgpr_32 = COPY killed %0.sub0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_sub1_to_vgpr_32 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_sub1_to_vgpr_32 |
| ; GCN: [[S_MOV_B64_:%[0-9]+]]:sreg_64 = S_MOV_B64 1311768467750121200 |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 305419896, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:sreg_64 = S_MOV_B64 1311768467750121200 |
| %1:vgpr_32 = COPY killed %0.sub1 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_vreg_64_sub1_to_vgpr_32 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_vreg_64_sub1_to_vgpr_32 |
| ; GCN: [[V_MOV_B:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_PSEUDO 1311768467750121200, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 305419896, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:vreg_64_align2 = V_MOV_B64_PSEUDO 1311768467750121200, implicit $exec |
| %1:vgpr_32 = COPY killed %0.sub1 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_to_vreg_64 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_to_vreg_64 |
| ; GCN: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| ; GCN-NEXT: [[V_MOV_B:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_PSEUDO 1311768467750121200, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B]] |
| %0:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| %1:vreg_64_align2 = COPY killed %0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_to_sreg_64 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_to_sreg_64 |
| ; GCN: [[S_MOV_B64_:%[0-9]+]]:sreg_64 = S_MOV_B64 1311768467750121200 |
| ; GCN-NEXT: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[S_MOV_B]] |
| %0:sreg_64 = S_MOV_B64 1311768467750121200 |
| %1:sreg_64 = COPY killed %0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_lo16_to_sgpr_lo16 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_lo16_to_sgpr_lo16 |
| ; GCN: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| ; GCN-NEXT: $sgpr0 = S_MOV_B32 1 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| %0:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| $sgpr0_lo16 = COPY killed %0.lo16 |
| SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_hi16_to_sgpr_lo16 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_hi16_to_sgpr_lo16 |
| ; GCN: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| ; GCN-NEXT: $sgpr0 = S_MOV_B32 2 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| %0:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| $sgpr0_lo16 = COPY killed %0.hi16 |
| SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_sub1_lo16_to_sgpr_lo16 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_sub1_lo16_to_sgpr_lo16 |
| ; GCN: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| ; GCN-NEXT: $sgpr0 = S_MOV_B32 3 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| %0:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| $sgpr0_lo16 = COPY killed %0.sub1_lo16 |
| SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| |
| ... |
| |
| --- |
| name: fold_sreg_64_sub1_hi16_to_sgpr_lo16 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_sreg_64_sub1_hi16_to_sgpr_lo16 |
| ; GCN: [[S_MOV_B:%[0-9]+]]:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| ; GCN-NEXT: $sgpr0 = S_MOV_B32 4 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| %0:sreg_64 = S_MOV_B64_IMM_PSEUDO 1125912791875585 |
| $sgpr0_lo16 = COPY killed %0.sub1_hi16 |
| SI_RETURN_TO_EPILOG $sgpr0_lo16 |
| |
| ... |
| |
| --- |
| name: fmac_sreg_64_sub0_src0_to_fmamk |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fmac_sreg_64_sub0_src0_to_fmamk |
| ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[DEF1:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[V_FMAMK_F32_:%[0-9]+]]:vgpr_32 = V_FMAMK_F32 [[DEF]], 2882399984, [[DEF1]], implicit $mode, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_FMAMK_F32_]] |
| %0:vgpr_32 = IMPLICIT_DEF |
| %1:vgpr_32 = IMPLICIT_DEF |
| %2:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| %3:vgpr_32 = V_FMAC_F32_e64 0, %2.sub0, 0, %0, 0, %1, 0, 0, implicit $mode, implicit $exec |
| SI_RETURN_TO_EPILOG %3 |
| ... |
| |
| --- |
| name: fmac_sreg_64_sub1_src0_to_fmamk |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fmac_sreg_64_sub1_src0_to_fmamk |
| ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[DEF1:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[V_FMAMK_F32_:%[0-9]+]]:vgpr_32 = V_FMAMK_F32 [[DEF]], 305419896, [[DEF1]], implicit $mode, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_FMAMK_F32_]] |
| %0:vgpr_32 = IMPLICIT_DEF |
| %1:vgpr_32 = IMPLICIT_DEF |
| %2:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| %3:vgpr_32 = V_FMAC_F32_e64 0, %2.sub1, 0, %0, 0, %1, 0, 0, implicit $mode, implicit $exec |
| SI_RETURN_TO_EPILOG %3 |
| ... |
| |
| --- |
| name: fmac_sreg_64_sub1_src1_to_fmaak |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fmac_sreg_64_sub1_src1_to_fmaak |
| ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[DEF1:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[V_FMAMK_F32_:%[0-9]+]]:vgpr_32 = V_FMAMK_F32 [[DEF]], 305419896, [[DEF1]], implicit $mode, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_FMAMK_F32_]] |
| %0:vgpr_32 = IMPLICIT_DEF |
| %1:vgpr_32 = IMPLICIT_DEF |
| %2:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| %3:vgpr_32 = V_FMAC_F32_e64 0, %0, 0, %2.sub1, 0, %1, 0, 0, implicit $mode, implicit $exec |
| SI_RETURN_TO_EPILOG %3 |
| ... |
| |
| --- |
| name: fma_sreg_64_sub0_to_fmaak |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fma_sreg_64_sub0_to_fmaak |
| ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[DEF1:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[V_FMAAK_F32_:%[0-9]+]]:vgpr_32 = V_FMAAK_F32 [[DEF]], [[DEF1]], 2882399984, implicit $mode, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_FMAAK_F32_]] |
| %0:vgpr_32 = IMPLICIT_DEF |
| %1:vgpr_32 = IMPLICIT_DEF |
| %2:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| %3:vgpr_32 = V_FMA_F32_e64 0, %0, 0, %1, 0, %2.sub0, 0, 0, implicit $mode, implicit $exec |
| SI_RETURN_TO_EPILOG %3 |
| ... |
| |
| --- |
| name: fma_sreg_64_sub1_to_fmaak |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fma_sreg_64_sub1_to_fmaak |
| ; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[DEF1:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF |
| ; GCN-NEXT: [[V_FMAAK_F32_:%[0-9]+]]:vgpr_32 = V_FMAAK_F32 [[DEF]], [[DEF1]], 305419896, implicit $mode, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_FMAAK_F32_]] |
| %0:vgpr_32 = IMPLICIT_DEF |
| %1:vgpr_32 = IMPLICIT_DEF |
| %2:sreg_64 = S_MOV_B64_IMM_PSEUDO 1311768467750121200 |
| %3:vgpr_32 = V_FMA_F32_e64 0, %0, 0, %1, 0, %2.sub1, 0, 0, implicit $mode, implicit $exec |
| SI_RETURN_TO_EPILOG %3 |
| ... |
| |
| --- |
| name: fold_aimm_virtual |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_aimm_virtual |
| ; GCN: [[V_ACCVGPR_WRITE_B32_e64_:%[0-9]+]]:agpr_32 = V_ACCVGPR_WRITE_B32_e64 64, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_ACCVGPR_WRITE_B32_e64_]] |
| %0:agpr_32 = V_ACCVGPR_WRITE_B32_e64 64, implicit $exec |
| %1:agpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| |
| ... |
| |
| --- |
| name: fold_aimm_virtual_copy_to_vgpr |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_aimm_virtual_copy_to_vgpr |
| ; GCN: [[V_ACCVGPR_WRITE_B32_e64_:%[0-9]+]]:agpr_32 = V_ACCVGPR_WRITE_B32_e64 64, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 64, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_MOV_B32_e32_]] |
| %0:agpr_32 = V_ACCVGPR_WRITE_B32_e64 64, implicit $exec |
| %1:vgpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| |
| ... |
| |
| --- |
| name: fold_v_mov_b64_64_sub0_to_vgpr_32 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_v_mov_b64_64_sub0_to_vgpr_32 |
| ; GCN: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -1412567312, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| %1:vgpr_32 = COPY killed %0.sub0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_v_mov_b64_64_sub1_to_vgpr_32 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_v_mov_b64_64_sub1_to_vgpr_32 |
| ; GCN: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 305419896, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| %1:vgpr_32 = COPY killed %0.sub1 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_v_mov_b64_64 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_v_mov_b64_64 |
| ; GCN: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_PSEUDO 1311768467750121200, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_MOV_B]] |
| %0:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| %1:vreg_64_align2 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| |
| ... |
| |
| --- |
| name: fold_v_mov_b64_64_to_unaligned |
| body: | |
| bb.0: |
| ; GCN-LABEL: name: fold_v_mov_b64_64_to_unaligned |
| ; GCN: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_PSEUDO 1311768467750121200, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_MOV_B]] |
| %0:vreg_64_align2 = V_MOV_B64_e32 1311768467750121200, implicit $exec |
| %1:vreg_64 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| ... |
| |
| --- |
| name: fold_v_mov_b64_pseudo_64_to_unaligned |
| body: | |
| bb.0: |
| ; GCN-LABEL: name: fold_v_mov_b64_pseudo_64_to_unaligned |
| ; GCN: [[V_MOV_B:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_PSEUDO 1311768467750121200, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_MOV_B]] |
| %0:vreg_64_align2 = V_MOV_B64_PSEUDO 1311768467750121200, implicit $exec |
| %1:vreg_64 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| ... |
| |
| --- |
| name: fold_s_brev_b32_simm_virtual_0 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_s_brev_b32_simm_virtual_0 |
| ; GCN: [[S_BREV_B32_:%[0-9]+]]:sreg_32 = S_BREV_B32 1 |
| ; GCN-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 -2147483648 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG |
| %0:sreg_32 = S_BREV_B32 1 |
| %1:sreg_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG |
| |
| ... |
| |
| --- |
| name: fold_s_brev_b32_simm_virtual_1 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_s_brev_b32_simm_virtual_1 |
| ; GCN: [[S_BREV_B32_:%[0-9]+]]:sreg_32 = S_BREV_B32 -64 |
| ; GCN-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 67108863 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG |
| %0:sreg_32 = S_BREV_B32 -64 |
| %1:sreg_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG |
| |
| ... |
| |
| --- |
| name: fold_v_bfrev_b32_e32_imm |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_v_bfrev_b32_e32_imm |
| ; GCN: [[V_BFREV_B32_e32_:%[0-9]+]]:vgpr_32 = V_BFREV_B32_e32 1, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -2147483648, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:vgpr_32 = V_BFREV_B32_e32 1, implicit $exec |
| %1:vgpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_v_bfrev_b32_e64_imm |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_v_bfrev_b32_e64_imm |
| ; GCN: [[V_BFREV_B32_e64_:%[0-9]+]]:vgpr_32 = V_BFREV_B32_e64 1, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -2147483648, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:vgpr_32 = V_BFREV_B32_e64 1, implicit $exec |
| %1:vgpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_s_not_b32_simm_virtual_0 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_s_not_b32_simm_virtual_0 |
| ; GCN: [[S_NOT_B32_:%[0-9]+]]:sreg_32 = S_NOT_B32 1, implicit-def $scc |
| ; GCN-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 -2 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG |
| %0:sreg_32 = S_NOT_B32 1, implicit-def $scc |
| %1:sreg_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG |
| |
| ... |
| |
| --- |
| name: fold_s_not_b32_simm_virtual_1 |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_s_not_b32_simm_virtual_1 |
| ; GCN: [[S_NOT_B32_:%[0-9]+]]:sreg_32 = S_NOT_B32 -64, implicit-def $scc |
| ; GCN-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 63 |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG |
| %0:sreg_32 = S_NOT_B32 -64, implicit-def $scc |
| %1:sreg_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG |
| |
| ... |
| |
| --- |
| name: fold_v_not_b32_e32_imm |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_v_not_b32_e32_imm |
| ; GCN: [[V_NOT_B32_e32_:%[0-9]+]]:vgpr_32 = V_NOT_B32_e32 1, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -2, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:vgpr_32 = V_NOT_B32_e32 1, implicit $exec |
| %1:vgpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_v_not_b32_e64_imm |
| body: | |
| bb.0: |
| |
| ; GCN-LABEL: name: fold_v_not_b32_e64_imm |
| ; GCN: [[V_NOT_B32_e64_:%[0-9]+]]:vgpr_32 = V_NOT_B32_e64 1, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 -2, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG [[V_MOV_B32_e32_]] |
| %0:vgpr_32 = V_NOT_B32_e64 1, implicit $exec |
| %1:vgpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG %1 |
| |
| ... |
| |
| --- |
| name: fold_v_mov_b32_e32_literal_to_agpr |
| body: | |
| bb.0: |
| ; GCN-LABEL: name: fold_v_mov_b32_e32_literal_to_agpr |
| ; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 999, implicit $exec |
| ; GCN-NEXT: [[COPY:%[0-9]+]]:agpr_32 = COPY killed [[V_MOV_B32_e32_]] |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[COPY]] |
| %0:vgpr_32 = V_MOV_B32_e32 999, implicit $exec |
| %1:agpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| ... |
| |
| --- |
| name: fold_v_mov_b32_e32_inlineimm_to_agpr |
| body: | |
| bb.0: |
| ; GCN-LABEL: name: fold_v_mov_b32_e32_inlineimm_to_agpr |
| ; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 64, implicit $exec |
| ; GCN-NEXT: [[V_ACCVGPR_WRITE_B32_e64_:%[0-9]+]]:agpr_32 = V_ACCVGPR_WRITE_B32_e64 64, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_ACCVGPR_WRITE_B32_e64_]] |
| %0:vgpr_32 = V_MOV_B32_e32 64, implicit $exec |
| %1:agpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| ... |
| |
| --- |
| name: fold_av_mov_b32_imm_pseudo_inlineimm_to_vgpr |
| body: | |
| bb.0: |
| ; GCN-LABEL: name: fold_av_mov_b32_imm_pseudo_inlineimm_to_vgpr |
| ; GCN: [[AV_MOV_:%[0-9]+]]:av_32 = AV_MOV_B32_IMM_PSEUDO 64, implicit $exec |
| ; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 64, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_MOV_B32_e32_]] |
| %0:av_32 = AV_MOV_B32_IMM_PSEUDO 64, implicit $exec |
| %1:vgpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| ... |
| |
| --- |
| name: fold_av_mov_b32_imm_pseudo_inlineimm_to_agpr |
| body: | |
| bb.0: |
| ; GCN-LABEL: name: fold_av_mov_b32_imm_pseudo_inlineimm_to_agpr |
| ; GCN: [[AV_MOV_:%[0-9]+]]:av_32 = AV_MOV_B32_IMM_PSEUDO 64, implicit $exec |
| ; GCN-NEXT: [[V_ACCVGPR_WRITE_B32_e64_:%[0-9]+]]:agpr_32 = V_ACCVGPR_WRITE_B32_e64 64, implicit $exec |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[V_ACCVGPR_WRITE_B32_e64_]] |
| %0:av_32 = AV_MOV_B32_IMM_PSEUDO 64, implicit $exec |
| %1:agpr_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| ... |
| |
| --- |
| name: fold_av_mov_b32_imm_pseudo_inlineimm_to_av |
| body: | |
| bb.0: |
| ; GCN-LABEL: name: fold_av_mov_b32_imm_pseudo_inlineimm_to_av |
| ; GCN: [[AV_MOV_:%[0-9]+]]:av_32 = AV_MOV_B32_IMM_PSEUDO 64, implicit $exec |
| ; GCN-NEXT: [[COPY:%[0-9]+]]:av_32 = COPY killed [[AV_MOV_]] |
| ; GCN-NEXT: SI_RETURN_TO_EPILOG implicit [[COPY]] |
| %0:av_32 = AV_MOV_B32_IMM_PSEUDO 64, implicit $exec |
| %1:av_32 = COPY killed %0 |
| SI_RETURN_TO_EPILOG implicit %1 |
| ... |
