bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	Major calling convention code refactoring.	Dan Gohman	2009-08-05	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Instead of awkwardly encoding calling-convention information with ISD::CALL, ISD::FORMAL_ARGUMENTS, ISD::RET, and ISD::ARG_FLAGS nodes, TargetLowering provides three virtual functions for targets to override: LowerFormalArguments, LowerCall, and LowerRet, which replace the custom lowering done on the special nodes. They provide the same information, but in a more immediately usable format. This also reworks much of the target-independent tail call logic. The decision of whether or not to perform a tail call is now cleanly split between target-independent portions, and the target dependent portion in IsEligibleForTailCallOptimization. This also synchronizes all in-tree targets, to help enable future refactoring and feature work. llvm-svn: 78142
*	Make SINT_TO_FP/UINT_TO_FP vector legalization queries query on the	Eli Friedman	2009-06-06	1	-3/+7
\| \| \| \| \| \| \|	integer type to be consistent with normal operation legalization. No visible change because nothing is actually using this at the moment. llvm-svn: 72980
*	Remove special cases for more opcodes.	Eli Friedman	2009-05-27	1	-2/+2
\| \| \| \|	llvm-svn: 72467
*	Add a comment which should hopefully make the purpose of this method a	Eli Friedman	2009-05-24	1	-0/+3
\| \| \| \| \| \|	bit clearer. llvm-svn: 72374
*	Add a new step to legalization to legalize vector math operations. This	Eli Friedman	2009-05-23	1	-0/+332
	will allow simplifying LegalizeDAG to eliminate type legalization. (I have a patch to do that, but it's not quite finished; I'll commit it once it's finished and I've fixed any review comments for this patch.) See the comment at the beginning of lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp for more details on the motivation for this patch. llvm-svn: 72325