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(parent: 4188760) | patch
Get a little bit smarter about killing off the ReturnValue alloca
authorJohn McCall <rjmccall@apple.com>
Sun, 29 Jan 2012 02:35:02 +0000 (02:35 +0000)
committerJohn McCall <rjmccall@apple.com>
Sun, 29 Jan 2012 02:35:02 +0000 (02:35 +0000)
commitf48f79636d5506d15784c2c2fa8a02086adda40a
tree1c1d7f6036c5df44f19fe6702df4dfba0701f276tree | snapshot
parent4188760f6bb20f91c6883dffd89204419f852deecommit | diff
Get a little bit smarter about killing off the ReturnValue alloca
in the presence of straight-line cleanups.  This is a simple but
important case, particularly for ARC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149190 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/CGCall.cpp diff | blob | history
test/CodeGenCXX/arm.cpp diff | blob | history
test/CodeGenObjC/arc.m diff | blob | history
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