[PATCH] D157373: [RISCV] add a compress optimization for stack inst.
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 16 23:13:45 PDT 2023
craig.topper added a comment.
I think 2048 * 2 + 512 is not 3 addis with the new code. After adding 512, we can't do the remaining 4096 in two addis. We can only do a maximum of 4094 with 2 addis.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D157373/new/
https://reviews.llvm.org/D157373
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