Chris Lattner 8c7f24a36a add a fastpath to ConstantExpr::getBitCast to handle the case when an obviously ... unneeded bitcast is requested. This is common for frontends who just unconditionally cast even if the target is often the right type already. THis prevents going into getFoldedCast which switches on the opcode and does a bunch of other stuff before doing the same opzn. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67435 91177308-0d34-0410-b5e6-96231b3b80d8		2009-03-21 06:55:54 +00:00
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Analysis	The last use in a block that doesn't have successors	2009-03-20 01:28:21 +00:00
Archive	Add the private linkage.	2009-01-15 20:18:42 +00:00
AsmParser	It makes no sense to have a ODR version of common	2009-03-11 20:14:15 +00:00
Bitcode	Revert r66920. It was causing failures in the self-hosting buildbot (in release	2009-03-13 21:15:59 +00:00
CodeGen	Simplify this code; use a while instead of an if and a do-while.	2009-03-20 20:42:23 +00:00
CompilerDriver	Reorganize llvmc code.	2009-03-02 09:01:14 +00:00
Debugger	Oops...I committed too much.	2009-03-13 04:39:26 +00:00
ExecutionEngine	Fix some significant problems with constant pools that resulted in unnecessary paddings between constant pool entries, larger than necessary alignments (e.g. 8 byte alignment for .literal4 sections), and potentially other issues.	2009-03-13 07:51:59 +00:00
Linker	Apply ODR linkage changes accidentally dropped during	2009-03-08 13:35:23 +00:00
Support	Fix comment typo.	2009-03-19 11:37:15 +00:00
System	Fix the Win32 VS2008 build:	2009-03-19 23:26:52 +00:00
Target	Removed AFGR32 register class	2009-03-21 00:05:07 +00:00
Transforms	Fix instcombine to not introduce undefined shifts when merging two	2009-03-20 22:41:15 +00:00
VMCore	add a fastpath to ConstantExpr::getBitCast to handle the case when an obviously	2009-03-21 06:55:54 +00:00
Makefile	Reorganize llvmc code.	2009-03-02 09:01:14 +00:00