llvm-6502/lib/Target/AArch64
Chad Rosier 4175e2f597 [AArch64] Generate tbz/tbnz when comparing against zero.
The tbz/tbnz checks the sign bit to convert

op w1, w1, w10
cmp w1, #0
b.lt .LBB0_0

to

op w1, w1, w10
tbnz w1, #31, .LBB0_0

Differential Revision: http://reviews.llvm.org/D4440

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214518 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-01 14:48:56 +00:00
..
AsmParser Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
Disassembler Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
InstPrinter Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
MCTargetDesc Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
TargetInfo AArch64: remove "arm64_be" support in favour of "aarch64_be". 2014-07-23 12:58:11 +00:00
Utils
AArch64.h Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64.td
AArch64AddressTypePromotion.cpp AArch64: Re-enable AArch64AddressTypePromotion 2014-07-02 18:17:40 +00:00
AArch64AdvSIMDScalarPass.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64AsmPrinter.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64BranchRelaxation.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64CallingConvention.td ARM: Allow __fp16 as a function arg or return type for AArch64 2014-07-11 13:33:46 +00:00
AArch64CleanupLocalDynamicTLSPass.cpp
AArch64CollectLOH.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64ConditionalCompares.cpp
AArch64DeadRegisterDefinitionsPass.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64ExpandPseudoInsts.cpp AArch64: remove unnecessary pseudo-instruction. 2014-07-14 11:16:02 +00:00
AArch64FastISel.cpp [FastISel][AArch64] Fix the immediate versions of the {s|u}{add|sub}.with.overflow intrinsics. 2014-08-01 01:25:55 +00:00
AArch64FrameLowering.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64FrameLowering.h
AArch64InstrAtomics.td
AArch64InstrFormats.td Implement AArch64 TTI interface isAsCheapAsAMove. 2014-07-29 02:09:26 +00:00
AArch64InstrInfo.cpp Implement AArch64 TTI interface isAsCheapAsAMove. 2014-07-29 02:09:26 +00:00
AArch64InstrInfo.h Fixing an -Woverloaded-virtual warnings by exposing the hidden virtual function as well. No functional changes intended. 2014-07-31 12:58:50 +00:00
AArch64InstrInfo.td [AArch64] Disable some optimization cases for type conversion from sint to fp, because those optimization cases are micro-architecture dependent and only make sense for Cyclone. A new predicate Cyclone is introduced in .td file. 2014-07-24 01:29:59 +00:00
AArch64ISelDAGToDAG.cpp [AArch64] Unsized types don't specify an alignment. 2014-06-30 15:03:00 +00:00
AArch64ISelLowering.cpp [AArch64] Generate tbz/tbnz when comparing against zero. 2014-08-01 14:48:56 +00:00
AArch64ISelLowering.h Add alignment value to allowsUnalignedMemoryAccess 2014-07-27 17:46:40 +00:00
AArch64LoadStoreOptimizer.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64MachineFunctionInfo.h
AArch64MCInstLower.cpp
AArch64MCInstLower.h
AArch64PerfectShuffle.h
AArch64PromoteConstant.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64RegisterInfo.cpp
AArch64RegisterInfo.h
AArch64RegisterInfo.td
AArch64SchedA53.td
AArch64SchedA57.td
AArch64SchedA57WriteRes.td
AArch64SchedCyclone.td
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp [DAG] Pass the argument list to the CallLoweringInfo via move semantics. NFCI. 2014-07-01 22:01:54 +00:00
AArch64SelectionDAGInfo.h
AArch64StorePairSuppress.cpp
AArch64Subtarget.cpp
AArch64Subtarget.h Implement AArch64 TTI interface isAsCheapAsAMove. 2014-07-29 02:09:26 +00:00
AArch64TargetMachine.cpp Run sort_includes.py on the AArch64 backend. 2014-07-25 11:42:14 +00:00
AArch64TargetMachine.h
AArch64TargetObjectFile.cpp
AArch64TargetObjectFile.h
AArch64TargetTransformInfo.cpp
CMakeLists.txt
LLVMBuild.txt Prune redundant libdeps. 2014-07-24 11:45:27 +00:00
Makefile