[PATCH] D104365: [FuncSpec] Enabling specializing direct constant
Chuanqi Xu via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 16 01:52:13 PDT 2021
ChuanqiXu added inline comments.
================
Comment at: llvm/test/Transforms/FunctionSpecialization/function-specialization-simple.ll:16-32
+loop.entry:
+ br label %loop2.entry
+
+loop2.entry:
+ br label %loop2.body
+
+loop2.body:
----------------
Loops here is to enhance the benefit for specializing 'foo'. I find that it is hard to specialize a function whose user are not in the loop.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D104365/new/
https://reviews.llvm.org/D104365
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