Michael Kuperstein 1cea749780 Move SPAdj logic from PEI into the targets (NFC) ... PEI tries to keep track of how much starting or ending a call sequence adjusts the stack pointer by, so that it can resolve frame-index references. Currently, it takes a very simplistic view of how SP adjustments are done - both FrameStartOpcode and FrameDestroyOpcode adjust it exactly by the amount written in its first argument. This view is in fact incorrect for some targets (e.g. due to stack re-alignment, or because it may want to adjust the stack pointer in multiple steps). However, that doesn't cause breakage, because most targets (the only in-tree exception appears to be 32-bit ARM) rely on being able to simplify the call frame pseudo-instructions earlier, so this code is never hit. Moving the computation into TargetInstrInfo allows targets to override the way the adjustment is computed if they need to have a non-zero SPAdj. Differential Revision: http://reviews.llvm.org/D6863 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225437 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-08 11:04:38 +00:00
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CostTable.h
Target.td
TargetCallingConv.h
TargetCallingConv.td
TargetFrameLowering.h
TargetInstrInfo.h	Move SPAdj logic from PEI into the targets (NFC)	2015-01-08 11:04:38 +00:00
TargetIntrinsicInfo.h
TargetItinerary.td
TargetLibraryInfo.h
TargetLowering.h	[SelectionDAG] Allow targets to specify legality of extloads' result	2015-01-08 00:51:32 +00:00
TargetLoweringObjectFile.h	Revert r224935 "Refactor duplicated code. No intended functionality change."	2015-01-06 23:04:36 +00:00
TargetMachine.h
TargetOpcodes.h
TargetOptions.h	Add a new string member to the TargetOptions struct for the name	2014-12-18 02:20:58 +00:00
TargetRegisterInfo.h
TargetSchedule.td
TargetSelectionDAG.td
TargetSelectionDAGInfo.h
TargetSubtargetInfo.h