[PATCH] D18226: Codegen: Tail-duplicate during placement.
Kyle Butt via llvm-commits
llvm-commits at lists.llvm.org
Wed May 25 17:29:01 PDT 2016
iteratee updated this revision to Diff 58545.
iteratee added a comment.
Add a test and a fix for duplicating blocks that have un-analyzable fallthrough.
Note that the test doesn't currently fail, but http://reviews.llvm.org/D20505 will fail without the fix.
http://reviews.llvm.org/D18226
Files:
include/llvm/CodeGen/TailDuplicator.h
lib/CodeGen/MachineBlockPlacement.cpp
lib/CodeGen/TailDuplicator.cpp
test/CodeGen/AArch64/machine_cse.ll
test/CodeGen/PowerPC/branch-opt.ll
test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll
test/CodeGen/PowerPC/tail-dup-layout.ll
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D18226.58545.patch
Type: text/x-patch
Size: 17456 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20160526/ccafc033/attachment.bin>
More information about the llvm-commits
mailing list