[PATCH] D47917: [ARM] Lower llvm.ctlz.i32 to a libcall when clz is not available.
Sanjay Patel via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jun 11 10:25:48 PDT 2018
spatel added a comment.
I'm not too familiar with ARM/Thumb codegen. Add the extra RUN with the current output, so we can see the difference?
Should there also be a test to demonstrate the difference between regular codegen and codegen with the optsize/minsize attribute?
Repository:
rL LLVM
https://reviews.llvm.org/D47917
More information about the llvm-commits
mailing list