Matthijs Kooijman f0adaf34a1 Learn IPConstProp to look at individual return values and propagate them ... individually. Also learn IPConstProp how returning first class aggregates work, in addition to old style multiple return instructions. Modify the return-constants testscase to confirm this behaviour. llvm-svn: 52396		2008-06-17 12:02:52 +00:00
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Hello	Clean up the use of static and anonymous namespaces. This turned up	2008-05-13 00:00:25 +00:00
Instrumentation	Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to	2008-05-23 21:05:58 +00:00
IPO	Learn IPConstProp to look at individual return values and propagate them	2008-06-17 12:02:52 +00:00
Scalar	Refine the change in r52258 for avoiding use-before-def conditions	2008-06-16 22:34:15 +00:00
Utils	Do not speculatively execute an instruction by hoisting it to its predecessor BB if any of its operands are defined but not used in BB. The transformation will prevent the operand from being sunk into the use block.	2008-06-12 21:15:59 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00