Andrew Trick 0085d5e5ae Simplify operand folding when rematerializing a load. ... We already know how to fold a reload from a frameindex without analyzing the load instruction. Generalize this to handle any frameindex load. This streamlines the logic for rematerializing loads from stack arguments. As a side effect, it allows stackmaps to record a stack argument location without spilling it. Verified no effect on codegen for llvm test-suite. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194497 91177308-0d34-0410-b5e6-96231b3b80d8		2013-11-12 18:06:12 +00:00
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Analysis	Change data structure to memorize computed result in ScalarEvolution	2013-11-12 09:40:41 +00:00
AsmParser	[Stackmap] Add AnyReg calling convention support for patchpoint intrinsic.	2013-11-08 23:28:16 +00:00
Bitcode	Extract a bc attr parsing helper that returns Attribute::None on error	2013-11-12 01:31:00 +00:00
CodeGen	CalcSpillWeights: allow overidding the spill weight normalizing function	2013-11-11 19:56:14 +00:00
DebugInfo	DebugInfo: Make pubnames header printing similar to unit header printing	2013-11-01 17:53:30 +00:00
ExecutionEngine	Fixing a problem with iterator validity in RuntimeDyldImpl::resolveExternalSymbols	2013-11-11 19:55:10 +00:00
IR	Print new JavaScript calling conventions symbolically.	2013-11-11 22:40:22 +00:00
IRReader	[llvm-c] Expose IRReader interface	2013-11-06 09:21:15 +00:00
Linker	Revert "Move copying of global initializers below the cloning of functions."	2013-11-09 00:43:18 +00:00
LTO	Remove linkonce_odr_auto_hide.	2013-11-01 17:09:14 +00:00
MC	Add a method to get the object-file appropriate stack map section.	2013-11-08 22:14:49 +00:00
Object	Support for microMIPS branch instructions.	2013-11-04 14:53:22 +00:00
Option	Use startswith_lower() where possible.	2013-11-04 19:22:50 +00:00
Support	Add newline at EOF in DynamicLibrary.cpp	2013-11-06 11:12:46 +00:00
TableGen	Fix most memory leaks in tablegen.	2013-10-31 04:07:41 +00:00
Target	Simplify operand folding when rematerializing a load.	2013-11-12 18:06:12 +00:00
Transforms	SimplifyCFG: Use existing constant folding logic when forming switch tables.	2013-11-12 12:24:36 +00:00
CMakeLists.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
LLVMBuild.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
Makefile	Reformat Makefile. No other changes.	2013-10-30 04:03:03 +00:00