llvm-6502/include/llvm/Target
Sanjoy Das 1991e2a4df [CodeGen] Introduce a FAULTING_LOAD_OP pseudo-op.
Summary:
This instruction encodes a loading operation that may fault, and a label
to branch to if the load page-faults.  The locations of potentially
faulting loads and their "handler" destinations are recorded in a
FaultMap section, meant to be consumed by LLVM's clients.

Nothing generates FAULTING_LOAD_OP instructions yet, but they will be
used in a future change.

The documentation (FaultMaps.rst) needs improvement and I will update
this diff with a more expanded version shortly.

Depends on D10196

Reviewers: rnk, reames, AndyAyers, ab, atrick, pgavlin

Reviewed By: atrick, pgavlin

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10197

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239740 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-15 18:44:08 +00:00
..
CostTable.h Add a overload to CostTable which allows it to infer the size of the table. 2013-08-09 19:33:32 +00:00
Target.td [CodeGen] Introduce a FAULTING_LOAD_OP pseudo-op. 2015-06-15 18:44:08 +00:00
TargetCallingConv.h Add missing #include and forward decl, found by modules build. 2015-05-12 21:49:03 +00:00
TargetCallingConv.td [mips] Remove MipsCC::analyzeCallOperands in favour of CCState::AnalyzeCallOperands. NFC 2014-11-07 11:43:49 +00:00
TargetFrameLowering.h [ShrinkWrap] Add a target hook to check whether or not 2015-05-27 06:25:48 +00:00
TargetInstrInfo.h MachineLICM: Use TargetSchedModel instead of just itineraries 2015-06-13 03:42:11 +00:00
TargetIntrinsicInfo.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
TargetItinerary.td I'm introducing a new machine model to simultaneously allow simple 2012-07-07 04:00:00 +00:00
TargetLowering.h Add isLegalAddressingMode address space argument to TTI 2015-06-07 20:12:03 +00:00
TargetLoweringObjectFile.h Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
TargetMachine.h Replace string GNU Triples with llvm::Triple in TargetMachine. NFC. 2015-06-11 19:41:26 +00:00
TargetOpcodes.h [CodeGen] Introduce a FAULTING_LOAD_OP pseudo-op. 2015-06-15 18:44:08 +00:00
TargetOptions.h Remove DisableTailCalls from TargetOptions and the code in resetTargetOptions 2015-06-09 19:07:19 +00:00
TargetRecip.h make reciprocal estimate code generation more flexible by adding command-line options (3rd try) 2015-06-04 01:32:35 +00:00
TargetRegisterInfo.h Clarify that higher priority means higher values. 2015-03-31 20:04:46 +00:00
TargetSchedule.td Move Post RA Scheduling flag bit into SchedMachineModel 2014-07-15 22:39:58 +00:00
TargetSelectionDAG.td Add SDNodes for umin, umax, smin and smax. 2015-05-15 09:03:15 +00:00
TargetSelectionDAGInfo.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
TargetSubtargetInfo.h Rename TargetSubtargetInfo::enablePostMachineScheduler() to enablePostRAScheduler() 2015-06-13 03:42:16 +00:00