[all-commits] [llvm/llvm-project] c897c1: [AMDGPU] Convert AMDGPUResourceUsageAnalysis pass ...

[Janek van Oirschot via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c897c13dde3bb413e723317c0579781fb6045a8b
      https://github.com/llvm/llvm-project/commit/c897c13dde3bb413e723317c0579781fb6045a8b
  Author: Janek van Oirschot <janek.vanoirschot at amd.com>
  Date:   2024-09-30 (Mon, 30 Sep 2024)

  Changed paths:
    M clang/test/Frontend/amdgcn-machine-analysis-remarks.cl
    M llvm/docs/AMDGPUUsage.rst
    M llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.h
    A llvm/lib/Target/AMDGPU/AMDGPUMCResourceInfo.cpp
    A llvm/lib/Target/AMDGPU/AMDGPUMCResourceInfo.h
    M llvm/lib/Target/AMDGPU/AMDGPUResourceUsageAnalysis.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUResourceUsageAnalysis.h
    M llvm/lib/Target/AMDGPU/CMakeLists.txt
    M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
    M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUPALMetadata.cpp
    M llvm/test/CodeGen/AMDGPU/agpr-register-count.ll
    M llvm/test/CodeGen/AMDGPU/amdhsa-kernarg-preload-num-sgprs.ll
    M llvm/test/CodeGen/AMDGPU/amdpal-metadata-agpr-register-count.ll
    M llvm/test/CodeGen/AMDGPU/attr-amdgpu-flat-work-group-size-vgpr-limit.ll
    M llvm/test/CodeGen/AMDGPU/call-alias-register-usage-agpr.ll
    M llvm/test/CodeGen/AMDGPU/call-alias-register-usage0.ll
    M llvm/test/CodeGen/AMDGPU/call-alias-register-usage1.ll
    M llvm/test/CodeGen/AMDGPU/call-alias-register-usage2.ll
    M llvm/test/CodeGen/AMDGPU/call-alias-register-usage3.ll
    M llvm/test/CodeGen/AMDGPU/call-graph-register-usage.ll
    M llvm/test/CodeGen/AMDGPU/cndmask-no-def-vcc.ll
    M llvm/test/CodeGen/AMDGPU/codegen-internal-only-func.ll
    M llvm/test/CodeGen/AMDGPU/flat-scratch-reg.ll
    A llvm/test/CodeGen/AMDGPU/function-resource-usage.ll
    M llvm/test/CodeGen/AMDGPU/inline-asm-reserved-regs.ll
    M llvm/test/CodeGen/AMDGPU/insert-delay-alu-bug.ll
    M llvm/test/CodeGen/AMDGPU/ipra.ll
    M llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
    M llvm/test/CodeGen/AMDGPU/lower-module-lds-offsets.ll
    M llvm/test/CodeGen/AMDGPU/module-lds-false-sharing.ll
    M llvm/test/CodeGen/AMDGPU/pal-metadata-3.0.ll
    M llvm/test/CodeGen/AMDGPU/recursion.ll
    M llvm/test/CodeGen/AMDGPU/register-count-comments.ll
    M llvm/test/CodeGen/AMDGPU/resource-optimization-remarks.ll
    M llvm/test/CodeGen/AMDGPU/resource-usage-dead-function.ll

  Log Message:
  -----------
  [AMDGPU] Convert AMDGPUResourceUsageAnalysis pass from Module to MF pass (#102913)

Converts AMDGPUResourceUsageAnalysis pass from Module to MachineFunction
pass. Moves function resource info propagation to to MC layer (through
helpers in AMDGPUMCResourceInfo) by generating MCExprs for every
function resource which the emitters have been prepped for.

Fixes https://github.com/llvm/llvm-project/issues/64863



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