Chris Lattner 07649d9265 Make load->store deletion a bit smarter. This allows us to compile this: ... void test(long long *P) { *P ^= 1; } into just: _test: movl 4(%esp), %eax xorl $1, (%eax) ret instead of code like this: _test: movl 4(%esp), %ecx xorl $1, (%ecx) movl 4(%ecx), %edx movl %edx, 4(%ecx) ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45762 91177308-0d34-0410-b5e6-96231b3b80d8		2008-01-08 23:08:06 +00:00
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Analysis	Don't be rude, emit debugging info where asked to.	2008-01-02 02:49:20 +00:00
Archive	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
AsmParser	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Bitcode	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
CodeGen	Make load->store deletion a bit smarter. This allows us to compile this:	2008-01-08 23:08:06 +00:00
Debugger	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
ExecutionEngine	I doubt the address of the Error string was intended	2008-01-07 19:14:42 +00:00
Linker	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Support	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
System	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Target	Use size_t to store Pos, avoid truncating value	2008-01-08 10:06:15 +00:00
Transforms	Implement PR1795, an instcombine hack for forming GEPs with integer pointer arithmetic.	2008-01-08 07:23:51 +00:00
VMCore	Small cleanup for handling of type/parameter attribute	2008-01-07 17:16:06 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00