Evan Cheng 7158e08b8e Use pushq / popq instead of subq $8, %rsp / addq $8, %rsp to adjust stack in ... prologue and epilogue if the adjustment is 8. Similarly, use pushl / popl if the adjustment is 4 in 32-bit mode. In the epilogue, takes care to pop to a caller-saved register that's not live at the exit (either return or tailcall instruction). rdar://8771137 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122783 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-03 22:53:22 +00:00
..
Analysis	Stub out a new updating interface to AliasAnalysis, allowing stateful analyses to be informed when	2011-01-03 21:38:41 +00:00
Archive
AsmParser
Bitcode
CodeGen	Use a RecyclingAllocator to allocate values for MachineCSE's ScopedHashTable for	2011-01-03 04:07:46 +00:00
CompilerDriver
ExecutionEngine
Linker
MC	Fix PR8878.	2011-01-01 19:05:35 +00:00
Object
Support
Target	Use pushq / popq instead of subq $8, %rsp / addq $8, %rsp to adjust stack in	2011-01-03 22:53:22 +00:00
Transforms	Simplify GVN's value expression structure, allowing the elimination of a lot of	2011-01-03 19:00:11 +00:00
VMCore	split dom frontier handling stuff out to its own DominanceFrontier header,	2011-01-02 22:09:33 +00:00
Makefile