[PATCH] D156893: [AMDGPU] Skip debug instruction uses while optimizing live range of a reg in SIOptimizeVGPRLiveRange
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Aug 4 17:54:01 PDT 2023
arsenm accepted this revision.
arsenm added inline comments.
================
Comment at: llvm/test/CodeGen/AMDGPU/si-optimize-vgpr-live-range-dbg-instr.mir:94
+
+ %19:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
+ %18:vreg_64 = REG_SEQUENCE %19, %subreg.sub0, %19, %subreg.sub1
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should compact the register numbers with -run-pass=none
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D156893/new/
https://reviews.llvm.org/D156893
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