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llvm-project/llvm/lib/Target/AArch64
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Ahmed Bougacha 72001cf287 [AArch64] Keep flags on condition vreg when instantiating a CB branch. 
Reversing a CB* instruction used to drop the flags on the condition. On the
included testcase, this lead to a read from an undefined vreg.
Using addOperand keeps the flags, here <undef>.

Differential Revision: http://reviews.llvm.org/D6159

llvm-svn: 221507
 		2014-11-07 02:50:00 +00:00
..
AsmParser [AArch64] Add support for the .inst directive. 2014-10-22 20:35:57 +00:00
Disassembler [AArch64] Allow access to all system registers with MRS/MSR instructions. 2014-10-01 10:13:59 +00:00
InstPrinter [AArch64] Allow access to all system registers with MRS/MSR instructions. 2014-10-01 10:13:59 +00:00
MCTargetDesc Rename variables to conform to llvm coding standards. 2014-11-03 23:24:10 +00:00
TargetInfo AArch64: stop trying to take control of all UnknownArch triples. 2014-08-08 08:27:44 +00:00
Utils [AArch64] Allow access to all system registers with MRS/MSR instructions. 2014-10-01 10:13:59 +00:00
AArch64.h [AArch64] Add workaround for Cortex-A53 erratum (835769) 2014-10-13 10:12:35 +00:00
AArch64.td [AArch64] Basic Sched Model for Cortex-A57. 2014-06-11 21:06:56 +00:00
AArch64A53Fix835769.cpp [AArch64] Fix crash with empty/pseudo-only blocks in A53 erratum (835769) workaround 2014-10-14 14:02:41 +00:00
AArch64A57FPLoadBalancing.cpp Eliminate some deep std::vector copies. NFC. 2014-10-03 18:33:16 +00:00
AArch64AddressTypePromotion.cpp Fix typos in comments 2014-08-15 22:17:28 +00:00
AArch64AdvSIMDScalarPass.cpp Remove the TargetMachine forwards for TargetSubtargetInfo based 2014-08-04 21:25:23 +00:00
AArch64AsmPrinter.cpp Delete unused argument in AArch64MCInstLower constructor: it doesn't 2014-08-19 21:51:08 +00:00
AArch64BranchRelaxation.cpp Testing commit access. 2014-08-14 16:20:50 +00:00
AArch64CallingConvention.td Teach the AArch64 backend about v4f16 and v8f16 2014-08-27 16:16:04 +00:00
AArch64CleanupLocalDynamicTLSPass.cpp Remove the TargetMachine forwards for TargetSubtargetInfo based 2014-08-04 21:25:23 +00:00
AArch64CollectLOH.cpp AArch64: use std::fill instead of memset 2014-08-26 03:33:26 +00:00
AArch64ConditionOptimizer.cpp [AArch64] Check Dest Register Liveness in CondOpt pass. 2014-10-31 19:02:38 +00:00
AArch64ConditionalCompares.cpp Change MCSchedModel to be a struct of statically initialized data. 2014-09-02 17:43:54 +00:00
AArch64DeadRegisterDefinitionsPass.cpp Remove 'virtual' keyword from methods markedwith 'override' keyword. 2014-08-30 16:48:34 +00:00
AArch64ExpandPseudoInsts.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
AArch64FastISel.cpp [FastISel][AArch64] Emit immediate version of icmp (subs) for null pointer check. 2014-10-27 19:58:36 +00:00
AArch64FrameLowering.cpp [Stackmaps] Make ithe frame-pointer required for stackmaps. 2014-10-02 22:21:49 +00:00
AArch64FrameLowering.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AArch64ISelDAGToDAG.cpp [AArch64]Select wide immediate offset into [Base+XReg] addressing mode 2014-10-14 06:50:36 +00:00
AArch64ISelLowering.cpp [AArch64] Fix miscompile of comparison with 0xffffffffffffffff 2014-11-03 15:28:40 +00:00
AArch64ISelLowering.h [AArch64] Generate vector signed/unsigned mul and mla/mls long. 2014-10-08 02:31:24 +00:00
AArch64InstrAtomics.td Make use of isAtLeastRelease/Acquire in the ARM/AArch64 backends 2014-08-18 16:48:58 +00:00
AArch64InstrFormats.td [AArch64] Allow access to all system registers with MRS/MSR instructions. 2014-10-01 10:13:59 +00:00
AArch64InstrInfo.cpp [AArch64] Keep flags on condition vreg when instantiating a CB branch. 2014-11-07 02:50:00 +00:00
AArch64InstrInfo.h AArch64InstrInfo.h: Fix a warning introduced in clang r220703. [-Winconsistent-missing-override] 2014-10-27 23:29:27 +00:00
AArch64InstrInfo.td AArch64: Pattern match integer vector abs like we do on ARM. 2014-11-04 20:10:06 +00:00
AArch64LoadStoreOptimizer.cpp Add missing closing namespace comment. 2014-08-11 22:42:31 +00:00
AArch64MCInstLower.cpp Delete unused argument in AArch64MCInstLower constructor: it doesn't 2014-08-19 21:51:08 +00:00
AArch64MCInstLower.h Delete unused argument in AArch64MCInstLower constructor: it doesn't 2014-08-19 21:51:08 +00:00
AArch64MachineCombinerPattern.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AArch64MachineFunctionInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AArch64PBQPRegAlloc.cpp [PBQP] Unique allowed-sets for nodes in the PBQP graph and use pairs of these 2014-10-27 17:44:25 +00:00
AArch64PBQPRegAlloc.h [AArch64] Cleanup A57PBQPConstraints 2014-10-22 12:40:20 +00:00
AArch64PerfectShuffle.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AArch64PromoteConstant.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64RegisterInfo.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
AArch64RegisterInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AArch64RegisterInfo.td Teach the AArch64 backend about v4f16 and v8f16 2014-08-27 16:16:04 +00:00
AArch64SchedA53.td Fix typos 2014-05-31 21:26:28 +00:00
AArch64SchedA57.td [AArch64] Enable partial & runtime unrolling on cortex-a57. 2014-10-09 10:13:27 +00:00
AArch64SchedA57WriteRes.td [AArch64] Refines the Cortex-A57 Machine Model 2014-09-29 21:27:36 +00:00
AArch64SchedCyclone.td AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00
AArch64Schedule.td AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00
AArch64SelectionDAGInfo.cpp Remove the TargetMachine forwards for TargetSubtargetInfo based 2014-08-04 21:25:23 +00:00
AArch64SelectionDAGInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AArch64StorePairSuppress.cpp Change MCSchedModel to be a struct of statically initialized data. 2014-09-02 17:43:54 +00:00
AArch64Subtarget.cpp Remove redundant calls to isMaterializable. 2014-11-01 16:46:18 +00:00
AArch64Subtarget.h [PBQP] Replace PBQPBuilder with composable constraints (PBQPRAConstraint). 2014-10-09 18:20:51 +00:00
AArch64TargetMachine.cpp AArch64: enable Cortex-A57 FP balancing on Cortex-A53. 2014-10-28 01:24:32 +00:00
AArch64TargetMachine.h [PBQP] Teach PassConfig to tell if the default register allocator is used. 2014-10-21 20:47:22 +00:00
AArch64TargetObjectFile.cpp AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00
AArch64TargetObjectFile.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AArch64TargetTransformInfo.cpp [AArch64] Enable partial & runtime unrolling on cortex-a57. 2014-10-09 10:13:27 +00:00
CMakeLists.txt [AArch64] Add workaround for Cortex-A53 erratum (835769) 2014-10-13 10:12:35 +00:00
LLVMBuild.txt Prune redundant libdeps. 2014-07-24 11:45:27 +00:00
Makefile AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00