Chris Lattner ea1c45405d Do extremely simple sinking of instructions when they are only used in a ... successor block. This turns cases like this: x = a op b if (c) { use x } into: if (c) { x = a op b use x } This triggers 3965 times in spec, and is tested by Regression/Transforms/InstCombine/sink_instruction.ll This appears to expose a bug in the X86 backend for 177.mesa, which I'm looking in to. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18677 91177308-0d34-0410-b5e6-96231b3b80d8		2004-12-08 23:43:58 +00:00
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Hello	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
Instrumentation	Add support for compilers without argument dependent name lookup, contributed	2004-12-08 16:12:20 +00:00
IPO	Implement stripping of debug symbols, making the --strip-debug options in	2004-12-03 16:22:08 +00:00
Scalar	Do extremely simple sinking of instructions when they are only used in a	2004-12-08 23:43:58 +00:00
Utils	For PR387:\	2004-12-07 08:11:36 +00:00
ExprTypeConvert.cpp	Add includes and use std:: for standard library calls to make code	2004-09-28 14:42:44 +00:00
LevelRaise.cpp	Prototype more accurately	2004-09-20 04:43:57 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
TransformInternals.cpp	Merge i*.h headers into Instructions.h as part of bug403.	2004-07-29 12:17:34 +00:00
TransformInternals.h	Convert 'struct' to 'class' in various places to adhere to the coding standards	2004-10-27 16:14:51 +00:00