Oliver Stannard 9bb3f37aa4 [AArch64] Fix fast-isel of cbz of i1, i8, i16 ...

This fixes a miscompilation in the AArch64 fast-isel which was
triggered when a branch is based on an icmp with condition eq or ne,
and type i1, i8 or i16. The cbz instruction compares the whole 32-bit
register, so values with the bottom 1, 8 or 16 bits clear would cause
the wrong branch to be taken.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220553 91177308-0d34-0410-b5e6-96231b3b80d8

2014-10-24 09:54:41 +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

[AArch64] Add support for the .inst directive.

2014-10-22 20:35:57 +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

AArch64ConditionalCompares.cpp

Change MCSchedModel to be a struct of statically initialized data.

2014-09-02 17:43:54 +00:00

AArch64ConditionOptimizer.cpp

[AArch64] Add pass to enable additional comparison optimizations by CSE.

2014-09-05 02:55:24 +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

[AArch64] Fix fast-isel of cbz of i1, i8, i16

2014-10-24 09:54:41 +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

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

Remove unused variable.

2014-10-15 00:09:07 +00:00

AArch64InstrInfo.h

[AAarch64] Optimize CSINC-branch sequence

2014-10-14 23:07:53 +00:00

AArch64InstrInfo.td

[AArch64] Generate vector signed/unsigned mul and mla/mls long.

2014-10-08 02:31:24 +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 a silent codegen fault in BUILD_VECTOR lowering.

2014-10-17 17:06:31 +00:00

AArch64ISelLowering.h

[AArch64] Generate vector signed/unsigned mul and mla/mls long.

2014-10-08 02:31:24 +00:00

AArch64LoadStoreOptimizer.cpp

Add missing closing namespace comment.

2014-08-11 22:42:31 +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

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

AArch64PBQPRegAlloc.cpp

[AArch64] Cleanup A57PBQPConstraints

2014-10-22 12:40:20 +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

…

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

…

AArch64Schedule.td

…

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

[AArch64] Cleanup A57PBQPConstraints

2014-10-22 12:40:20 +00:00

AArch64Subtarget.h

[PBQP] Replace PBQPBuilder with composable constraints (PBQPRAConstraint).

2014-10-09 18:20:51 +00:00

AArch64TargetMachine.cpp

[PBQP] Teach PassConfig to tell if the default register allocator is used.

2014-10-21 20:47:22 +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

…

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

…