Dan Gohman c6c391dadd Create a new class, MemOperand, for describing memory references ... in the backend. Introduce a new SDNode type, MemOperandSDNode, for holding a MemOperand in the SelectionDAG IR, and add a MemOperand list to MachineInstr, and code to manage them. Remove the offset field from SrcValueSDNode; uses of SrcValueSDNode that were using it are all all using MemOperandSDNode now. Also, begin updating some getLoad and getStore calls to use the PseudoSourceValue objects. Most of this was written by Florian Brander, some reorganization and updating to TOT by me. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46585 91177308-0d34-0410-b5e6-96231b3b80d8		2008-01-31 00:25:39 +00:00
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Analysis	Fix an issue where, under very specific circumstances, memdep could end up dereferencing the end	2008-01-30 01:24:05 +00:00
Archive	Use empty() instead of comparing size() with zero.	2008-01-29 13:02:09 +00:00
AsmParser	Back out mods to llvmAsmParser, incorrectly committed	2008-01-30 03:10:00 +00:00
Bitcode	Use empty() instead of comparing size() with zero.	2008-01-29 13:02:09 +00:00
CodeGen	Create a new class, MemOperand, for describing memory references	2008-01-31 00:25:39 +00:00
Debugger	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
ExecutionEngine	Use empty() instead of comparing size() with zero.	2008-01-29 13:02:09 +00:00
Linker	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Support	Remove top-level const qualifiers from casts, avoiding associated	2008-01-29 12:08:20 +00:00
System	Use empty() instead of comparing size() with zero.	2008-01-29 13:02:09 +00:00
Target	Create a new class, MemOperand, for describing memory references	2008-01-31 00:25:39 +00:00
Transforms	Remove a couple more cases of "getNumUses() == 0". No need to walk the linked	2008-01-30 08:01:28 +00:00
VMCore	Fix 80-col violations.	2008-01-29 12:09:55 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00