Evan Cheng 4e56ab2cf4 Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62297 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-16 02:11:43 +00:00
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Analysis	Add the private linkage.	2009-01-15 20:18:42 +00:00
Archive	Add the private linkage.	2009-01-15 20:18:42 +00:00
AsmParser	Add the private linkage.	2009-01-15 20:18:42 +00:00
Bitcode	Add the private linkage.	2009-01-15 20:18:42 +00:00
CodeGen	Any debug info symbol is only valid if atleast one compile unit is seen.	2009-01-16 01:49:46 +00:00
Debugger	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
ExecutionEngine	Add the private linkage.	2009-01-15 20:18:42 +00:00
Linker	Add the private linkage.	2009-01-15 20:18:42 +00:00
Support	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
System	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
Target	Initial hazard recognizer support in post-pass scheduling. This includes	2009-01-16 01:33:36 +00:00
Transforms	Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type.	2009-01-16 02:11:43 +00:00
VMCore	Add the private linkage.	2009-01-15 20:18:42 +00:00
Makefile	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00