llvm-6502/lib/CodeGen/SelectionDAG
Reid Kleckner 9dea1d0d01 [SEH] Reimplement x64 SEH using WinEHPrepare
This now emits simple, unoptimized xdata tables for __C_specific_handler
based on the handlers listed in @llvm.eh.actions calls produced by
WinEHPrepare.

This adds support for running __finally blocks when exceptions are
thrown, and removes the old landingpad fan-in codepath.

I ran some manual execution tests on small basic test cases with and
without optimization, as well as on Chrome base_unittests, which uses a
small amount of SEH.  I'm sure there are bugs, and we may need to
revert.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235154 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-17 01:01:27 +00:00
..
CMakeLists.txt [Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder 2014-12-02 18:50:36 +00:00
DAGCombiner.cpp [CodeGen] Re-apply r234809 (concat of scalars), with an x86_mmx fix. 2015-04-16 02:39:14 +00:00
FastISel.cpp CodeGen: Stop using DIDescriptor::is*() and auto-casting 2015-04-06 23:27:40 +00:00
FunctionLoweringInfo.cpp [SEH] Reimplement x64 SEH using WinEHPrepare 2015-04-17 01:01:27 +00:00
InstrEmitter.cpp CodeGen: Stop using DIDescriptor::is*() and auto-casting 2015-04-06 23:27:40 +00:00
InstrEmitter.h Remove the uses of getSubtargetImpl from InstrEmitter and remove 2014-10-09 01:35:29 +00:00
LegalizeDAG.cpp [AArch64] Promote f16 operations to f32. 2015-04-10 00:08:48 +00:00
LegalizeFloatTypes.cpp Fix makeLibCall argument (signed) in SoftenFloatRes_XINT_TO_FP function 2015-02-10 23:30:14 +00:00
LegalizeIntegerTypes.cpp Revert revisions r234755, r234759, r234760 2015-04-13 17:47:15 +00:00
LegalizeTypes.cpp [PowerPC] Implement readcyclecounter for PPC32 2014-12-02 22:01:00 +00:00
LegalizeTypes.h [SDAG] Move TRUNCATE splitting logic into a helper, and use 2015-03-31 10:20:58 +00:00
LegalizeTypesGeneric.cpp AA metadata refactoring (introduce AAMDNodes) 2014-07-24 12:16:19 +00:00
LegalizeVectorOps.cpp fix typo and 80-col; NFC 2015-03-27 21:45:18 +00:00
LegalizeVectorTypes.cpp [SDAG] Move TRUNCATE splitting logic into a helper, and use 2015-03-31 10:20:58 +00:00
LLVMBuild.txt
Makefile
ResourcePriorityQueue.cpp unique_ptrify ResourcePriorityQueue::ResourceModel 2015-03-03 20:49:08 +00:00
ScheduleDAGFast.cpp Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool> 2014-11-19 07:49:26 +00:00
ScheduleDAGRRList.cpp Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
ScheduleDAGSDNodes.cpp Prefer SmallVector::append/insert over push_back loops. 2015-02-17 15:29:18 +00:00
ScheduleDAGSDNodes.h Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
ScheduleDAGVLIW.cpp Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
SDNodeDbgValue.h constify the getters in SDNodeDbgValue. 2014-10-13 20:43:47 +00:00
SelectionDAG.cpp TRUNCATE constant folding - minor fix for rL233224 2015-04-16 08:21:09 +00:00
SelectionDAGBuilder.cpp Revert the switch lowering change (r235101, r235103, r235106) 2015-04-16 15:43:26 +00:00
SelectionDAGBuilder.h Revert the switch lowering change (r235101, r235103, r235106) 2015-04-16 15:43:26 +00:00
SelectionDAGDumper.cpp DebugInfo: Gut DIScope, DIEnumerator and DISubrange 2015-04-16 01:37:00 +00:00
SelectionDAGISel.cpp [SEH] Reimplement x64 SEH using WinEHPrepare 2015-04-17 01:01:27 +00:00
SelectionDAGPrinter.cpp Revert "Introduce a string_ostream string builder facilty" 2014-06-26 22:52:05 +00:00
StatepointLowering.cpp Reduce dyn_cast<> to isa<> or cast<> where possible. 2015-04-10 11:24:51 +00:00
StatepointLowering.h [Statepoints 3/4] Statepoint infrastructure for garbage collection: SelectionDAGBuilder 2014-12-02 18:50:36 +00:00
TargetLowering.cpp [CodeGen] Report error rather than crash when unable to makeLibCall. 2015-03-26 22:46:58 +00:00
TargetSelectionDAGInfo.cpp Have TargetSelectionDAGInfo take a DataLayout initializer rather than 2014-06-06 19:04:48 +00:00