[all-commits] [llvm/llvm-project] 8d4b74: AMDGPU: Don't consider whether amdgpu-flat-work-gr...
Matt Arsenault via All-commits
all-commits at lists.llvm.org
Fri Oct 22 13:24:03 PDT 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 8d4b74ac3f1fc90bef05ffb3ed7c0f7903f8ffe3
https://github.com/llvm/llvm-project/commit/8d4b74ac3f1fc90bef05ffb3ed7c0f7903f8ffe3
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2021-10-22 (Fri, 22 Oct 2021)
Changed paths:
M llvm/docs/AMDGPUUsage.rst
M llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement-stack-lower.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.large.ll
M llvm/test/CodeGen/AMDGPU/attr-amdgpu-waves-per-eu.ll
A llvm/test/CodeGen/AMDGPU/default-flat-work-group-size-overrides-waves-per-eu.ll
M llvm/test/CodeGen/AMDGPU/occupancy-levels.ll
M llvm/test/CodeGen/AMDGPU/schedule-ilp.ll
M llvm/test/CodeGen/AMDGPU/schedule-regpressure-limit3.ll
M llvm/test/CodeGen/AMDGPU/target-cpu.ll
Log Message:
-----------
AMDGPU: Don't consider whether amdgpu-flat-work-group-size was set
It should be semantically identical if it was set to the same value as
the default. Also improve the documentation.
Commit: ec57b3755111bd81f5f3fd14b6d2489a2a205216
https://github.com/llvm/llvm-project/commit/ec57b3755111bd81f5f3fd14b6d2489a2a205216
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2021-10-22 (Fri, 22 Oct 2021)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUAttributor.cpp
M llvm/lib/Target/AMDGPU/AMDGPUPropagateAttributes.cpp
R llvm/test/CodeGen/AMDGPU/propagate-attributes-flat-work-group-size.ll
A llvm/test/CodeGen/AMDGPU/propagate-flat-work-group-size.ll
Log Message:
-----------
AMDGPU: Use attributor to propagate amdgpu-flat-work-group-size
This can merge the acceptable ranges based on the call graph, rather
than the simple application of the attribute. Remove the handling from
the old pass.
Compare: https://github.com/llvm/llvm-project/compare/cd824f9e39c8...ec57b3755111
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