[all-commits] [llvm/llvm-project] 985362: [AArch64][GlobalISel] Avoid running the shl(zext(a...
Amara Emerson via All-commits
all-commits at lists.llvm.org
Thu Sep 21 18:38:05 PDT 2023
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 985362e2f38f0e1d70a3067851ae072ac11ffb33
https://github.com/llvm/llvm-project/commit/985362e2f38f0e1d70a3067851ae072ac11ffb33
Author: Amara Emerson <amara at apple.com>
Date: 2023-09-22 (Fri, 22 Sep 2023)
Changed paths:
M llvm/include/llvm/CodeGen/TargetLowering.h
M llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.h
A llvm/test/CodeGen/AArch64/GlobalISel/no-reduce-shl-of-ext.ll
Log Message:
-----------
[AArch64][GlobalISel] Avoid running the shl(zext(a), C) -> zext(shl(a, C)) combine. (#67045)
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