[PATCH] D141258: [AArch64] Fix crash for expandMOVImm
Allen zhong via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 10 05:56:45 PST 2023
Allen marked an inline comment as done.
Allen added inline comments.
================
Comment at: llvm/lib/Target/AArch64/AArch64ExpandImm.cpp:343
- assert(BitSize == 64 && "All 32-bit immediates can be expanded with a"
+ assert(BitSize > 32 && "All 32-bit immediates can be expanded with a"
"MOVZ/MOVK pair");
----------------
efriedma wrote:
> This algorithm doesn't work correctly if BitSize isn't 32 or 64. Probably the code that's creating such an immediate should be fixed.
Oh, Thanks for your confirm
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https://reviews.llvm.org/D141258/new/
https://reviews.llvm.org/D141258
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