Files
TheRock/compiler/amd-llvm/llvm/test/CodeGen/AMDGPU/pei-scavenge-sgpr-gfx9.mir
T
derek.holloway 7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

134 lines
11 KiB
YAML

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs -run-pass=prologepilog %s -o - | FileCheck --check-prefix=MUBUF %s
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs -run-pass=prologepilog -mattr=+enable-flat-scratch %s -o - | FileCheck --check-prefix=FLATSCR %s
# Test what happens when an SGPR is unavailable for the unused add. The non-inline constant needs to be folded into the add instruction and not materialized in a register.
---
name: scavenge_sgpr_pei_no_sgprs
tracksRegLiveness: true
stack:
- { id: 0, type: default, offset: 0, size: 4, alignment: 8192 }
- { id: 1, type: default, offset: 0, size: 4, alignment: 8192 }
machineFunctionInfo:
isEntryFunction: false
scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
frameOffsetReg: $sgpr33
stackPtrOffsetReg: $sgpr32
body: |
bb.0:
liveins: $vgpr1
; MUBUF-LABEL: name: scavenge_sgpr_pei_no_sgprs
; MUBUF: liveins: $sgpr40, $sgpr41, $vgpr1
; MUBUF-NEXT: {{ $}}
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION llvm_def_aspace_cfa $sgpr32, 0, 6
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION llvm_register_pair $pc_reg, $sgpr30, 32, $sgpr31, 32
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $vgpr0
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr4
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr5
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr6
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr7
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr8
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr9
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr10
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr11
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr12
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr13
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr14
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr15
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr16
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr17
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr18
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr19
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr20
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr21
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr22
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr23
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr24
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr25
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr26
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr27
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr28
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr29
; MUBUF-NEXT: $sgpr40 = frame-setup COPY $sgpr33
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION register $sgpr33, $sgpr40
; MUBUF-NEXT: $sgpr33 = frame-setup S_ADD_I32 $sgpr32, 524224, implicit-def $scc
; MUBUF-NEXT: $sgpr33 = frame-setup S_AND_B32 killed $sgpr33, 4294443008, implicit-def dead $scc
; MUBUF-NEXT: $sgpr41 = frame-setup COPY $sgpr34
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION register $sgpr34, $sgpr41
; MUBUF-NEXT: $sgpr34 = frame-setup COPY $sgpr32
; MUBUF-NEXT: frame-setup CFI_INSTRUCTION def_cfa_register $sgpr33
; MUBUF-NEXT: $sgpr32 = frame-setup S_ADD_I32 $sgpr32, 2097152, implicit-def dead $scc
; MUBUF-NEXT: S_NOP 0, implicit-def $sgpr4, implicit-def $sgpr5, implicit-def $sgpr6, implicit-def $sgpr7, implicit-def $sgpr8, implicit-def $sgpr9, implicit-def $sgpr10, implicit-def $sgpr11, implicit-def $sgpr12, implicit-def $sgpr13, implicit-def $sgpr14, implicit-def $sgpr15, implicit-def $sgpr16, implicit-def $sgpr17, implicit-def $sgpr18, implicit-def $sgpr19, implicit-def $sgpr20, implicit-def $sgpr21, implicit-def $sgpr22, implicit-def $sgpr23, implicit-def $sgpr24, implicit-def $sgpr25, implicit-def $sgpr26, implicit-def $sgpr27, implicit-def $sgpr28, implicit-def $sgpr29, implicit-def $sgpr30, implicit-def $sgpr31, implicit-def $vcc
; MUBUF-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr33, implicit $exec
; MUBUF-NEXT: $vgpr0 = V_ADD_U32_e32 8192, killed $vgpr0, implicit $exec
; MUBUF-NEXT: $vgpr2 = V_LSHRREV_B32_e64 6, $sgpr33, implicit $exec
; MUBUF-NEXT: $vgpr2 = V_ADD_U32_e32 16384, killed $vgpr2, implicit $exec
; MUBUF-NEXT: $vgpr0 = V_OR_B32_e32 killed $vgpr2, $vgpr1, implicit $exec, implicit $sgpr4, implicit $sgpr5, implicit $sgpr6, implicit $sgpr7, implicit $sgpr8, implicit $sgpr9, implicit $sgpr10, implicit $sgpr11, implicit $sgpr12, implicit $sgpr13, implicit $sgpr14, implicit $sgpr15, implicit $sgpr16, implicit $sgpr17, implicit $sgpr18, implicit $sgpr19, implicit $sgpr20, implicit $sgpr21, implicit $sgpr22, implicit $sgpr23, implicit $sgpr24, implicit $sgpr25, implicit $sgpr26, implicit $sgpr27, implicit $sgpr28, implicit $sgpr29, implicit $sgpr30, implicit $sgpr31
; MUBUF-NEXT: $sgpr32 = frame-destroy COPY $sgpr34
; MUBUF-NEXT: $sgpr34 = frame-destroy COPY $sgpr41
; MUBUF-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_register $sgpr32
; MUBUF-NEXT: $sgpr33 = frame-destroy COPY $sgpr40
; MUBUF-NEXT: S_ENDPGM 0, implicit $vcc
;
; FLATSCR-LABEL: name: scavenge_sgpr_pei_no_sgprs
; FLATSCR: liveins: $sgpr40, $sgpr41, $vgpr1
; FLATSCR-NEXT: {{ $}}
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x09, 0x90, 0x40, 0x94, 0x04, 0x36, 0x24, 0x36, 0xe9, 0x02
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION llvm_register_pair $pc_reg, $sgpr30, 32, $sgpr31, 32
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $vgpr0
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr4
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr5
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr6
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr7
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr8
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr9
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr10
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr11
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr12
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr13
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr14
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr15
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr16
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr17
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr18
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr19
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr20
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr21
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr22
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr23
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr24
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr25
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr26
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr27
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr28
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION undefined $sgpr29
; FLATSCR-NEXT: $sgpr40 = frame-setup COPY $sgpr33
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION register $sgpr33, $sgpr40
; FLATSCR-NEXT: $sgpr33 = frame-setup S_ADD_I32 $sgpr32, 8191, implicit-def $scc
; FLATSCR-NEXT: $sgpr33 = frame-setup S_AND_B32 killed $sgpr33, 4294959104, implicit-def dead $scc
; FLATSCR-NEXT: $sgpr41 = frame-setup COPY $sgpr34
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION register $sgpr34, $sgpr41
; FLATSCR-NEXT: $sgpr34 = frame-setup COPY $sgpr32
; FLATSCR-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x09, 0x90, 0x41, 0x94, 0x04, 0x36, 0x24, 0x36, 0xe9, 0x02
; FLATSCR-NEXT: $sgpr32 = frame-setup S_ADD_I32 $sgpr32, 32768, implicit-def dead $scc
; FLATSCR-NEXT: S_NOP 0, implicit-def $sgpr4, implicit-def $sgpr5, implicit-def $sgpr6, implicit-def $sgpr7, implicit-def $sgpr8, implicit-def $sgpr9, implicit-def $sgpr10, implicit-def $sgpr11, implicit-def $sgpr12, implicit-def $sgpr13, implicit-def $sgpr14, implicit-def $sgpr15, implicit-def $sgpr16, implicit-def $sgpr17, implicit-def $sgpr18, implicit-def $sgpr19, implicit-def $sgpr20, implicit-def $sgpr21, implicit-def $sgpr22, implicit-def $sgpr23, implicit-def $sgpr24, implicit-def $sgpr25, implicit-def $sgpr26, implicit-def $sgpr27, implicit-def $sgpr28, implicit-def $sgpr29, implicit-def $sgpr30, implicit-def $sgpr31, implicit-def $vcc
; FLATSCR-NEXT: $sgpr42 = S_ADD_I32 $sgpr33, 8192, implicit-def $scc
; FLATSCR-NEXT: $vgpr0 = V_MOV_B32_e32 killed $sgpr42, implicit $exec
; FLATSCR-NEXT: $sgpr42 = S_ADD_I32 $sgpr33, 16384, implicit-def $scc
; FLATSCR-NEXT: $vgpr0 = V_OR_B32_e32 killed $sgpr42, $vgpr1, implicit $exec, implicit $sgpr4, implicit $sgpr5, implicit $sgpr6, implicit $sgpr7, implicit $sgpr8, implicit $sgpr9, implicit $sgpr10, implicit $sgpr11, implicit $sgpr12, implicit $sgpr13, implicit $sgpr14, implicit $sgpr15, implicit $sgpr16, implicit $sgpr17, implicit $sgpr18, implicit $sgpr19, implicit $sgpr20, implicit $sgpr21, implicit $sgpr22, implicit $sgpr23, implicit $sgpr24, implicit $sgpr25, implicit $sgpr26, implicit $sgpr27, implicit $sgpr28, implicit $sgpr29, implicit $sgpr30, implicit $sgpr31
; FLATSCR-NEXT: $sgpr32 = frame-destroy COPY $sgpr34
; FLATSCR-NEXT: $sgpr34 = frame-destroy COPY $sgpr41
; FLATSCR-NEXT: frame-destroy CFI_INSTRUCTION escape 0x0f, 0x09, 0x90, 0x40, 0x94, 0x04, 0x36, 0x24, 0x36, 0xe9, 0x02
; FLATSCR-NEXT: $sgpr33 = frame-destroy COPY $sgpr40
; FLATSCR-NEXT: S_ENDPGM 0, implicit $vcc
S_NOP 0, implicit-def $sgpr4, implicit-def $sgpr5, implicit-def $sgpr6, implicit-def $sgpr7, implicit-def $sgpr8, implicit-def $sgpr9, implicit-def $sgpr10, implicit-def $sgpr11, implicit-def $sgpr12, implicit-def $sgpr13, implicit-def $sgpr14, implicit-def $sgpr15, implicit-def $sgpr16, implicit-def $sgpr17, implicit-def $sgpr18, implicit-def $sgpr19, implicit-def $sgpr20, implicit-def $sgpr21, implicit-def $sgpr22, implicit-def $sgpr23, implicit-def $sgpr24, implicit-def $sgpr25, implicit-def $sgpr26, implicit-def $sgpr27, implicit-def $sgpr28, implicit-def $sgpr29, implicit-def $sgpr30, implicit-def $sgpr31, implicit-def $vcc
$vgpr0 = V_MOV_B32_e32 %stack.0, implicit $exec
$vgpr0 = V_OR_B32_e32 %stack.1, $vgpr1, implicit $exec, implicit $sgpr4, implicit $sgpr5, implicit $sgpr6, implicit $sgpr7, implicit $sgpr8, implicit $sgpr9, implicit $sgpr10, implicit $sgpr11, implicit $sgpr12, implicit $sgpr13, implicit $sgpr14, implicit $sgpr15, implicit $sgpr16, implicit $sgpr17, implicit $sgpr18, implicit $sgpr19, implicit $sgpr20, implicit $sgpr21, implicit $sgpr22, implicit $sgpr23, implicit $sgpr24, implicit $sgpr25, implicit $sgpr26, implicit $sgpr27, implicit $sgpr28, implicit $sgpr29, implicit $sgpr30, implicit $sgpr31
S_ENDPGM 0, implicit $vcc
...