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(parent: 15217e6) | patch
Reprioritize tests for tail duplication to be aggressive about indirect
authorBob Wilson <bob.wilson@apple.com>
Mon, 30 Nov 2009 18:56:45 +0000 (18:56 +0000)
committerBob Wilson <bob.wilson@apple.com>
Mon, 30 Nov 2009 18:56:45 +0000 (18:56 +0000)
commit3858225afc2a7f1027dce34dc72de5686b636c2d
tree98b17b027c1ff77cb9e1c10c9c63a4c090593b5atree | snapshot
parent15217e63bce6c161b355b63d6496c7c327d15817commit | diff
Reprioritize tests for tail duplication to be aggressive about indirect
branches even when optimizing for code size.  Unless we find evidence to the
contrary in the future, the special treatment for indirect branches does not
have a significant effect on code size, and performance still matters with -Os.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90147 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/TailDuplication.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors