Dan Gohman a9db129730 Don't merge uses when they are targetting fixup sites with ... different widths. In a use with a narrower fixup, formulae may be wider than the fixup, in which case the high bits aren't necessarily meaningful, so it isn't safe to reuse them for uses with wider fixups. This fixes PR7618, though the testcase is too large for a reasonable regression test, since it heavily dependes on hitting LSR's heuristics in a certain way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108455 91177308-0d34-0410-b5e6-96231b3b80d8		2010-07-15 20:24:58 +00:00
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Hello	Add an exports file for the Hello example plugin.	2010-06-24 17:36:51 +00:00
InstCombine	Speculatively revert r108429 to fix the clang self-host.	2010-07-15 18:18:57 +00:00
Instrumentation	use setArgOperand	2010-06-28 12:31:35 +00:00
IPO	This is a full sentence.	2010-07-15 06:51:22 +00:00
Scalar	Don't merge uses when they are targetting fixup sites with	2010-07-15 20:24:58 +00:00
Utils	Remove unneeded check, and correct style.	2010-07-15 16:38:22 +00:00
Makefile	Revert r100896 and around - this breaks the only mingw32 buildbot we have.	2010-04-15 19:51:42 +00:00