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llvm-6502/lib/Target/AArch64
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Nadav Rotem 97541d400e Optimize concat_vectors(X, undef) -> scalar_to_vector(X). 
This optimization is not SSE specific so I am moving it to DAGco.
The new scalar_to_vector dag node exposed a missing pattern in the AArch64 target that I needed to add.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193393 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-25 06:41:18 +00:00
..
AsmParser Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem). 2013-10-10 17:00:52 +00:00
Disassembler Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem). 2013-10-10 17:00:52 +00:00
InstPrinter Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem). 2013-10-10 17:00:52 +00:00
MCTargetDesc Add a MCAsmInfoELF class and factor some code into it. 2013-10-16 01:34:32 +00:00
TargetInfo AArch64: clarify -help message 2013-05-28 21:09:39 +00:00
Utils Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem). 2013-10-10 17:00:52 +00:00
AArch64.h AArch64: add branch fixup pass. 2013-02-15 14:32:20 +00:00
AArch64.td AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
AArch64AsmPrinter.cpp AArch64: use RegisterOperand for NEON registers. 2013-09-13 07:26:52 +00:00
AArch64AsmPrinter.h DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
AArch64BranchFixupPass.cpp Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros. 2013-05-24 22:23:49 +00:00
AArch64CallingConv.td Initial support for Neon scalar instructions. 2013-09-24 02:47:27 +00:00
AArch64FrameLowering.cpp Add const qualifier to some static arrays. 2013-07-15 07:02:45 +00:00
AArch64FrameLowering.h Add const qualifier to some static arrays. 2013-07-15 07:02:45 +00:00
AArch64InstrFormats.td [AArch64] Add support for NEON scalar three register different instruction 2013-10-17 18:12:29 +00:00
AArch64InstrInfo.cpp Implement 3 AArch64 neon instructions : umov smov ins. 2013-09-17 02:21:02 +00:00
AArch64InstrInfo.h DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
AArch64InstrInfo.td Initial support for Neon scalar instructions. 2013-09-24 02:47:27 +00:00
AArch64InstrNEON.td Optimize concat_vectors(X, undef) -> scalar_to_vector(X). 2013-10-25 06:41:18 +00:00
AArch64ISelDAGToDAG.cpp Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem). 2013-10-10 17:00:52 +00:00
AArch64ISelLowering.cpp [AArch64] Fix NZCV reg live-in bug in F128CSEL codegen. 2013-10-24 08:28:24 +00:00
AArch64ISelLowering.h Implement aarch64 neon instruction set AdvSIMD (copy). 2013-10-11 02:33:55 +00:00
AArch64MachineFunctionInfo.cpp AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
AArch64MachineFunctionInfo.h AArch64: remove ConstantIsland pass & put literals in separate section. 2013-02-15 09:33:43 +00:00
AArch64MCInstLower.cpp AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64RegisterInfo.cpp Don't cache the instruction info and register info objects. 2013-06-07 05:00:11 +00:00
AArch64RegisterInfo.h Don't cache the instruction info and register info objects. 2013-06-07 05:00:11 +00:00
AArch64RegisterInfo.td Implement AArch64 vector load/store multiple N-element structure class SIMD(lselem). 2013-10-10 17:00:52 +00:00
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp
AArch64SelectionDAGInfo.h Fix formatting in AArch64 backend. 2013-02-05 13:24:56 +00:00
AArch64Subtarget.cpp AArch64: add initial NEON support 2013-08-01 09:20:35 +00:00
AArch64Subtarget.h AArch64: enable MISched by default. 2013-10-09 07:53:57 +00:00
AArch64TargetMachine.cpp Remove the MachineMove class. 2013-05-13 01:16:13 +00:00
AArch64TargetMachine.h
AArch64TargetObjectFile.cpp AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
AArch64TargetObjectFile.h AArch64: add block comments where missing 2013-02-14 16:17:01 +00:00
CMakeLists.txt Target/*/CMakeLists.txt: Add the dependency to CommonTableGen explicitly for each corresponding CodeGen. 2013-08-06 06:38:37 +00:00
LLVMBuild.txt Build system changes to enable MCJIT on AArch64 2013-05-04 20:13:52 +00:00
Makefile Remove cyclic dependency in AArch64 libraries 2013-02-05 13:24:47 +00:00
README.txt

README.txt 

This file will contain changes that need to be made before AArch64 can become an
officially supported target. Currently a placeholder.