forward() should not increment internal iterator. Its client may insert instruction...
authorEvan Cheng <evan.cheng@apple.com>
Tue, 27 Feb 2007 01:58:48 +0000 (01:58 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 27 Feb 2007 01:58:48 +0000 (01:58 +0000)
commited570dedad945e1fe9a4bfeaa47276d875f1feed
treeacd4ecbe6ea5f8add098dbc4adc2255a3d35ad4d
parent30f44f3287e13213b439b8924df037190c9cc363
forward() should not increment internal iterator. Its client may insert instruction between now and next forward() call.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34649 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/RegisterScavenging.h
lib/CodeGen/PrologEpilogInserter.cpp
lib/CodeGen/RegisterScavenging.cpp