Daniel Sanders 547ba56bd0 Recommit r232027 with PR22883 fixed: Add infrastructure for support of multiple memory constraints. ... The operand flag word for ISD::INLINEASM nodes now contains a 15-bit memory constraint ID when the operand kind is Kind_Mem. This constraint ID is a numeric equivalent to the constraint code string and is converted with a target specific hook in TargetLowering. This patch maps all memory constraints to InlineAsm::Constraint_m so there is no functional change at this point. It just proves that using these previously unused bits in the encoding of the flag word doesn't break anything. The next patch will make each target preserve the current mapping of everything to Constraint_m for itself while changing the target independent implementation of the hook to return Constraint_Unknown appropriately. Each target will then be adapted in separate patches to use appropriate Constraint_* values. PR22883 was caused the matching operands copying the whole of the operand flags for the matched operand. This included the constraint id which needed to be replaced with the operand number. This has been fixed with a conversion function. Following on from this, matching operands also used the operand number as the constraint id. This has been fixed by looking up the matched operand and taking it from there. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232165 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-13 12:45:09 +00:00
..
Disassembler	[Hexagon] Moving remaining methods off of HexagonMCInst in to HexagonMCInstrInfo and eliminating HexagonMCInst class.	2015-02-19 21:10:50 +00:00
MCTargetDesc	Remove the use of the subtarget in MCCodeEmitter creation and	2015-03-10 22:03:14 +00:00
TargetInfo
CMakeLists.txt	Hexagon: Remove pass that does nothing at all	2015-03-10 15:06:38 +00:00
Hexagon.h	Hexagon: Remove pass that does nothing at all	2015-03-10 15:06:38 +00:00
Hexagon.td	Remove unused complex patterns for addressing modes on Hexagon.	2015-03-12 16:44:50 +00:00
HexagonAsmPrinter.cpp	[Hexagon] Moving remaining methods off of HexagonMCInst in to HexagonMCInstrInfo and eliminating HexagonMCInst class.	2015-02-19 21:10:50 +00:00
HexagonAsmPrinter.h	Define a runOnMachineFunction for the Hexagon AsmPrinter and	2015-02-03 06:40:22 +00:00
HexagonCallingConv.td
HexagonCFGOptimizer.cpp	Grab TargetInstrInfo off of the MachineFunction and remove	2015-02-02 18:46:27 +00:00
HexagonCopyToCombine.cpp	[Hexagon] Reapply r231699. Remove assumption that second operand is an immediate when checking if A2_tfrsi is combinable.	2015-03-09 21:48:13 +00:00
HexagonExpandPredSpillCode.cpp	[Hexagon] Renaming A2_addi and formatting.	2015-02-05 17:49:13 +00:00
HexagonFixupHwLoops.cpp	[Hexagon] Removing old variants of instructions and updating references.	2014-12-19 20:29:29 +00:00
HexagonFrameLowering.cpp	[Hexagon] Use single tailcall pseudoinst and fix checking for label jumping versus tail calling.	2015-03-09 22:05:21 +00:00
HexagonFrameLowering.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
HexagonHardwareLoops.cpp	Remove the remaining uses of abs64 and nuke it.	2015-03-09 20:20:16 +00:00
HexagonInstrFormats.td	[Hexagon] Separating InstHexagon from OpcodeHexagon.	2015-03-10 20:56:22 +00:00
HexagonInstrFormatsV4.td	[Hexagon] Separating InstHexagon from OpcodeHexagon.	2015-03-10 20:56:22 +00:00
HexagonInstrInfo.cpp	Remove subtarget dependence from HexagonRegisterInfo.	2015-03-10 23:45:55 +00:00
HexagonInstrInfo.h	Remove some unnecessary forward declarations and put a couple more	2015-03-12 06:07:16 +00:00
HexagonInstrInfo.td	Remove unused complex patterns for addressing modes on Hexagon.	2015-03-12 16:44:50 +00:00
HexagonInstrInfoV3.td	[Hexagon] Removing v2-4 flags. V4 is the minimum supported version.	2015-02-09 21:07:35 +00:00
HexagonInstrInfoV4.td	Remove unused complex patterns for addressing modes on Hexagon.	2015-03-12 16:44:50 +00:00
HexagonInstrInfoV5.td	Eliminate constant-extender profitability checks from Hexagon isel	2015-03-12 00:19:59 +00:00
HexagonInstrInfoVector.td	[Hexagon] Since decoding conflicts have been resolved, isCodeGenOnly = 0 by default and remove explicitly setting it.	2015-02-05 17:32:17 +00:00
HexagonIntrinsics.td	Eliminate constant-extender profitability checks from Hexagon isel	2015-03-12 00:19:59 +00:00
HexagonIntrinsicsDerived.td	[Hexagon] Deleting a lot of old variants of intrinsics and updating references.	2015-01-28 18:29:11 +00:00
HexagonIntrinsicsV3.td	[Hexagon] Converting XTYPE/SHIFT intrinsics. Cleaning out old intrinsic patterns and updating tests.	2015-02-03 20:40:52 +00:00
HexagonIntrinsicsV4.td	Eliminate constant-extender profitability checks from Hexagon isel	2015-03-12 00:19:59 +00:00
HexagonIntrinsicsV5.td	[Hexagon] Converting XTYPE/SHIFT intrinsics. Cleaning out old intrinsic patterns and updating tests.	2015-02-03 20:40:52 +00:00
HexagonISelDAGToDAG.cpp	Recommit r232027 with PR22883 fixed: Add infrastructure for support of multiple memory constraints.	2015-03-13 12:45:09 +00:00
HexagonISelLowering.cpp	Remove unused complex patterns for addressing modes on Hexagon.	2015-03-12 16:44:50 +00:00
HexagonISelLowering.h	[Hexagon] Adding nodes for PIC support.	2015-03-10 20:04:44 +00:00
HexagonMachineFunctionInfo.cpp
HexagonMachineFunctionInfo.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
HexagonMachineScheduler.cpp	Move HexagonMachineScheduler to use the subtarget off of the	2015-02-02 22:11:40 +00:00
HexagonMachineScheduler.h	Move HexagonMachineScheduler to use the subtarget off of the	2015-02-02 22:11:40 +00:00
HexagonMCInstLower.cpp	[Hexagon] Moving remaining methods off of HexagonMCInst in to HexagonMCInstrInfo and eliminating HexagonMCInst class.	2015-02-19 21:10:50 +00:00
HexagonNewValueJump.cpp	[Hexagon] Eliminating immediate condition set.	2015-03-09 19:57:18 +00:00
HexagonOperands.td	Remove unused complex patterns for addressing modes on Hexagon.	2015-03-12 16:44:50 +00:00
HexagonPeephole.cpp	[Hexagon] Eliminating immediate condition set.	2015-03-09 19:57:18 +00:00
HexagonRegisterInfo.cpp	Remove unused complex patterns for addressing modes on Hexagon.	2015-03-12 16:44:50 +00:00
HexagonRegisterInfo.h	Remove some unnecessary forward declarations and put a couple more	2015-03-12 06:07:16 +00:00
HexagonRegisterInfo.td	[Hexagon] Adding vector shift instructions and tests.	2015-01-30 21:58:46 +00:00
HexagonRemoveSZExtArgs.cpp	[LPM] Stop using the string based preservation API. It is an	2015-01-28 04:57:56 +00:00
HexagonSchedule.td	[Hexagon] Add new InstrItinClass to support timing classes.	2014-05-08 18:47:08 +00:00
HexagonScheduleV4.td	[Hexagon] Add new InstrItinClass to support timing classes.	2014-05-08 18:47:08 +00:00
HexagonSelectCCInfo.td
HexagonSelectionDAGInfo.cpp	Have HexagonSelectionDAGInfo take a DataLayout rather than a	2014-06-27 00:18:25 +00:00
HexagonSelectionDAGInfo.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
HexagonSplitConst32AndConst64.cpp	[Hexagon] Removing old halfword codegen instructions and updating const32/64 splitting.	2015-03-09 20:11:02 +00:00
HexagonSubtarget.cpp	Remove useMachineScheduler and replace it with subtarget options	2015-03-11 22:56:10 +00:00
HexagonSubtarget.h	Remove useMachineScheduler and replace it with subtarget options	2015-03-11 22:56:10 +00:00
HexagonTargetMachine.cpp	Move the DataLayout to the generic TargetMachine, making it mandatory.	2015-03-12 00:07:24 +00:00
HexagonTargetMachine.h	Move the DataLayout to the generic TargetMachine, making it mandatory.	2015-03-12 00:07:24 +00:00
HexagonTargetObjectFile.cpp	Compute the ELF SectionKind from the flags.	2015-01-29 17:33:21 +00:00
HexagonTargetObjectFile.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
HexagonVLIWPacketizer.cpp	Have getCalleeSavedRegs take a non-null MachineFunction all the	2015-03-11 21:41:28 +00:00
LLVMBuild.txt	[Hexagon] [NFC] Merging InstPrinter directory in to MCTargetDesc since they have a circular dependency.	2014-11-20 21:56:35 +00:00
Makefile	Update Makefile following directory removal in r222466	2014-11-20 22:48:24 +00:00