llvm-6502/lib/Target/AArch64
Tim Northover 848d812931 ARM & AArch64: teach LowerVSETCC that output type size may differ from input.
While various DAG combines try to guarantee that a vector SETCC
operation will have the same output size as input, there's nothing
intrinsic to either creation or LegalizeTypes that actually guarantees
it, so the function needs to be ready to handle a mismatch.

Fortunately this is easy enough, just extend or truncate the naturally
compared result.

I couldn't reproduce the failure in other backends that I know have
SIMD, so it's probably only an issue for these two due to shared
heritage.

Should fix PR21645.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228518 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 00:50:47 +00:00
..
AsmParser Fix some unnoticed/unwanted behavior change from r222319. 2015-02-04 03:10:03 +00:00
Disassembler
InstPrinter
MCTargetDesc Fix a problem where the AArch64 ELF assembler was failing with 2015-01-26 06:32:17 +00:00
TargetInfo
Utils
AArch64.h [PM] Remove a bunch of stale TTI creation method declarations. I nuked 2015-02-01 00:22:15 +00:00
AArch64.td Adding support to LLVM for targeting Cortex-A72 2015-02-04 13:31:29 +00:00
AArch64A53Fix835769.cpp Clean up some uses of getSubtarget in AArch64. 2015-01-30 01:10:24 +00:00
AArch64A57FPLoadBalancing.cpp [AArch64] Make AArch64A57FPLoadBalancing output stable. 2015-01-30 19:55:40 +00:00
AArch64AddressTypePromotion.cpp
AArch64AdvSIMDScalarPass.cpp This only needs TargetInstrInfo, not the specialized one. 2015-01-30 01:10:18 +00:00
AArch64AsmPrinter.cpp Migrate away from using a Subtarget except for the one place we want 2015-02-03 06:40:19 +00:00
AArch64BranchRelaxation.cpp Migrate AArch64 except for TTI and AsmPrinter away from getSubtargetImpl. 2015-01-28 03:51:33 +00:00
AArch64CallingConvention.h Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
AArch64CallingConvention.td Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
AArch64CleanupLocalDynamicTLSPass.cpp Clean up some uses of getSubtarget in AArch64. 2015-01-30 01:10:24 +00:00
AArch64CollectLOH.cpp Clean up some uses of getSubtarget in AArch64. 2015-01-30 01:10:24 +00:00
AArch64ConditionalCompares.cpp The subtarget is cached on the MachineFunction. Access it directly. 2015-01-27 07:31:29 +00:00
AArch64ConditionOptimizer.cpp Migrate AArch64 except for TTI and AsmPrinter away from getSubtargetImpl. 2015-01-28 03:51:33 +00:00
AArch64DeadRegisterDefinitionsPass.cpp
AArch64ExpandPseudoInsts.cpp
AArch64FastISel.cpp Clean up some uses of getSubtarget in AArch64. 2015-01-30 01:10:24 +00:00
AArch64FrameLowering.cpp Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
AArch64FrameLowering.h
AArch64InstrAtomics.td
AArch64InstrFormats.td
AArch64InstrInfo.cpp Migrate AArch64 except for TTI and AsmPrinter away from getSubtargetImpl. 2015-01-28 03:51:33 +00:00
AArch64InstrInfo.h
AArch64InstrInfo.td [AArch64] Prefer DUP/MOV ("CPY") to INS for vector_extract. 2015-02-02 17:55:57 +00:00
AArch64ISelDAGToDAG.cpp Avoid using the cast and use the templated accessor function. 2015-01-30 23:46:40 +00:00
AArch64ISelLowering.cpp ARM & AArch64: teach LowerVSETCC that output type size may differ from input. 2015-02-08 00:50:47 +00:00
AArch64ISelLowering.h Remove getSubtargetImpl from AArch64ISelLowering and cache the 2015-01-29 00:19:42 +00:00
AArch64LoadStoreOptimizer.cpp Migrate AArch64 except for TTI and AsmPrinter away from getSubtargetImpl. 2015-01-28 03:51:33 +00:00
AArch64MachineCombinerPattern.h
AArch64MachineFunctionInfo.h
AArch64MCInstLower.cpp
AArch64MCInstLower.h
AArch64PBQPRegAlloc.cpp Migrate AArch64 except for TTI and AsmPrinter away from getSubtargetImpl. 2015-01-28 03:51:33 +00:00
AArch64PBQPRegAlloc.h
AArch64PerfectShuffle.h
AArch64PromoteConstant.cpp AArch64PromoteConstant: Modernize and resolve some Use<->User confusion. 2015-02-06 14:43:55 +00:00
AArch64RegisterInfo.cpp
AArch64RegisterInfo.h
AArch64RegisterInfo.td
AArch64SchedA53.td
AArch64SchedA57.td
AArch64SchedA57WriteRes.td
AArch64SchedCyclone.td
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp
AArch64SelectionDAGInfo.h
AArch64StorePairSuppress.cpp Clean up the AArch64 store pair suppression pass initialization 2015-01-27 07:54:36 +00:00
AArch64Subtarget.cpp Remove getSubtargetImpl from AArch64ISelLowering and cache the 2015-01-29 00:19:42 +00:00
AArch64Subtarget.h Move DataLayout back to the TargetMachine from TargetSubtargetInfo 2015-01-26 19:03:15 +00:00
AArch64TargetMachine.cpp [multiversion] Switch all of the targets over to use the 2015-02-01 13:20:00 +00:00
AArch64TargetMachine.h [multiversion] Switch all of the targets over to use the 2015-02-01 13:20:00 +00:00
AArch64TargetObjectFile.cpp
AArch64TargetObjectFile.h
AArch64TargetTransformInfo.cpp [multiversion] Remove the function parameter from the unrolling 2015-02-01 14:31:23 +00:00
AArch64TargetTransformInfo.h [multiversion] Remove the function parameter from the unrolling 2015-02-01 14:31:23 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile