[AMDGPU] Use UniformityAnalysis in CodeGenPrepare
authorpvanhout <pierre.vanhoutryve@amd.com>
Mon, 6 Mar 2023 08:19:57 +0000 (09:19 +0100)
committerpvanhout <pierre.vanhoutryve@amd.com>
Mon, 6 Mar 2023 12:26:51 +0000 (13:26 +0100)
commitdbebebf6f6838109aab71f062f53a0bf1ffbf7a9
tree2b2d2cec6faca55c5b9ad20689c8c0910abfb04c
parentb2897ad70301ae669328795eebc894d383d787c1
[AMDGPU] Use UniformityAnalysis in CodeGenPrepare

A little extra change was needed in UA because it didn't consider
InvokeInst and it made call-constexpr.ll assert.

Reviewed By: sameerds, arsenm

Differential Revision: https://reviews.llvm.org/D145358
llvm/lib/Analysis/UniformityAnalysis.cpp
llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
llvm/test/CodeGen/AMDGPU/llc-pipeline.ll