[PATCH] D139780: [AMDGPU] Unify divergent nodes if the PostDom tree has one root
Ruiling, Song via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 14 23:07:31 PST 2022
ruiling added a comment.
You seem missed one lit-test update: `Transforms/LoopStrengthReduce/AMDGPU/different-addrspace-crash.ll` which was caught by premerge check.
================
Comment at: llvm/test/CodeGen/AMDGPU/agpr-copy-no-free-registers.ll:657
+; GFX908-NEXT: s_mov_b64 s[22:23], -1
; GFX908-NEXT: s_branch .LBB3_4
;
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Why there is no DummyReturnBlock for GFX908?
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D139780/new/
https://reviews.llvm.org/D139780
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