Chris Lattner 7f0f0854fa Teach the dag mechanism that this: ... long long test2(unsigned A, unsigned B) { return ((unsigned long long)A << 32) + B; } is equivalent to this: long long test1(unsigned A, unsigned B) { return ((unsigned long long)A << 32) | B; } Now they are both codegen'd to this on ppc: _test2: blr or this on x86: test2: movl 4(%esp), %edx movl 8(%esp), %eax ret llvm-svn: 21231		2005-04-11 20:29:59 +00:00
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LegalizeDAG.cpp	Teach the dag mechanism that this:	2005-04-11 20:29:59 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
SelectionDAG.cpp	Don't bother sign/zext_inreg'ing the result of an and operation if we know	2005-04-10 23:37:16 +00:00
SelectionDAGISel.cpp	Emit BRCONDTWOWAY when possible.	2005-04-09 03:30:29 +00:00
SelectionDAGPrinter.cpp	Don't mash stuff together.	2005-01-16 07:28:31 +00:00