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1cbca515b6
llvm-6502/lib
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Lang Hames 1cbca515b6 Refactor a lot of patchpoint/stackmap related code to simplify and make it 
target independent.

Most of the x86 specific stackmap/patchpoint handling was necessitated by the
use of the native address-mode format for frame index operands. PEI has now
been modified to treat stackmap/patchpoint similarly to DEBUG_INFO, allowing
us to use a simple, platform independent register/offset pair for frame
indexes on stackmap/patchpoints.

Notes:
  - Folding is now platform independent and automatically supported.
  - Emiting patchpoints with direct memory references now just involves calling
    the TargetLoweringBase::emitPatchPoint utility method from the target's
    XXXTargetLowering::EmitInstrWithCustomInserter method. (See
    X86TargetLowering for an example).
  - No more ugly platform-specific operand parsers.

This patch shouldn't change the generated output for X86. 



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195944 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-29 03:07:54 +00:00
..
Analysis [PM] Split the CallGraph out from the ModulePass which creates the 2013-11-26 04:19:30 +00:00
AsmParser Make it explicit that nulls are not allowed in names. 2013-11-19 21:12:39 +00:00
Bitcode Fix spacing, forward declare order. 2013-11-18 02:51:33 +00:00
CodeGen Refactor a lot of patchpoint/stackmap related code to simplify and make it 2013-11-29 03:07:54 +00:00
DebugInfo DebugInfo: Avoid emitting pubtype entries for type DIEs that just indirect to a type unit. 2013-11-26 00:22:37 +00:00
ExecutionEngine Use the mangler consistently instead of using getGlobalPrefix directly. 2013-11-28 08:59:52 +00:00
IR Fix spurious return introduced by my earlier patch to DebugInfo 2013-11-26 18:54:37 +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 Use array_pod_sort instead of std::sort 2013-11-16 16:15:56 +00:00
MC The global prefix is always one char. Don't use a string for it. 2013-11-28 17:00:49 +00:00
Object Path: Recognize COFF import library file magic. 2013-11-15 21:22:02 +00:00
Option Use startswith_lower() where possible. 2013-11-04 19:22:50 +00:00
Support Lift self-copy protection up to the header file and add self-move 2013-11-26 00:54:44 +00:00
TableGen Fix most memory leaks in tablegen. 2013-10-31 04:07:41 +00:00
Target Refactor a lot of patchpoint/stackmap related code to simplify and make it 2013-11-29 03:07:54 +00:00
Transforms Rein in overzealous InstCombine of fptrunc(OP(fpextend, fpextend)). 2013-11-28 21:38:05 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile