Dan Gohman 95d110920e Refactor the tablegen DAGISelEmitter code for outputing calls to ... getTargetNode and SelectNodeTo to reduce duplication, and to make some of the getTargetNode code available to SelectNodeTo. Use SelectNodeTo instead of getTargetNode in several new interesting cases, as it mutates nodes in place instead of creating new ones. This triggers some scheduling behavior differences due to nodes being presented to the scheduler in a different order. Some of the arbitrary scheduling decisions it makes are now arbitrarily made differently. This is visible in CodeGen/PowerPC/LargeAbsoluteAddr.ll, where a trivial scheduling difference led to a trivial register allocation difference. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53203 91177308-0d34-0410-b5e6-96231b3b80d8		2008-07-07 21:00:17 +00:00
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Alpha	Don't try to compile tests for the ev56 alpha subtarget, which hasn't been	2008-06-12 13:44:26 +00:00
ARM	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
CBackend	Remove invalid test	2008-06-08 16:59:10 +00:00
CellSPU	Add necessary 64-bit support so that gcc frontend compiles (mostly). Current	2008-06-02 22:18:03 +00:00
Generic	Implement split and scalarize for SELECT_CC, fixing PR2504	2008-06-30 02:43:01 +00:00
IA64	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
PowerPC	Refactor the tablegen DAGISelEmitter code for outputing calls to	2008-07-07 21:00:17 +00:00
SPARC	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
X86	Fix two serious LSR bugs.	2008-07-07 19:51:32 +00:00