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(parent: f5fe5e4) | patch
Do not delete identity insert_subreg even if dest is virtual. Let later passes delete...
authorEvan Cheng <evan.cheng@apple.com>
Sun, 25 Oct 2009 07:48:51 +0000 (07:48 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Sun, 25 Oct 2009 07:48:51 +0000 (07:48 +0000)
commitd66f0015addb5646364877e6ca57fba6ff59632c
treeb8566a7a5b018ed9137227b61f0dbba2b01ee4d2tree | snapshot
parentf5fe5e4e79689933ae9da99e5b62fc661e5421ddcommit | diff
Do not delete identity insert_subreg even if dest is virtual. Let later passes delete them. This avoids register scavenger complain.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85045 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors