Chad Rosier 8f0f458824 [ARM64][fast-isel] Disable target specific optimizations at -O0. Functionally, ... this patch disables the dead register elimination pass and the load/store pair optimization pass at -O0. The ILP optimizations don't require the optimization level to be checked because the call to addILPOpts is predicated with the necessary check. The AdvSIMDScalar pass is disabled by default at all optimization levels. This patch leaves that pass disabled by default. Also, move command-line options into ARM64TargetMachine.cpp and add a few additional flags to aid in debugging. This fixes an issue with the -debug-pass=Structure flag where passes were printed, but not actually run (i.e., AdvSIMDScalar pass). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208223 91177308-0d34-0410-b5e6-96231b3b80d8		2014-05-07 16:41:55 +00:00
..
Analysis	[C++11] Add NArySCEV->Operands iterator range	2014-05-07 06:07:47 +00:00
AsmParser	Add 'musttail' marker to call instructions	2014-04-24 20:14:34 +00:00
Bitcode	[IR] Make {extract,insert}element accept an index of any integer type.	2014-05-01 22:12:39 +00:00
CodeGen	Remove the UseCFI option from createAsmStreamer.	2014-05-07 13:00:43 +00:00
DebugInfo	[DWARF parser] Cleanup code in DWARFDebugLine.	2014-04-30 00:09:19 +00:00
ExecutionEngine	[ARM64] Try and make the ELF MCJIT *slightly* less broken for ARM64.	2014-04-30 10:15:41 +00:00
IR	llvm-cov: Explicitly namespace llvm::make_unique to keep MSVC happy	2014-05-07 16:01:27 +00:00
IRReader	[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.	2014-04-15 06:32:26 +00:00
LineEditor
Linker	Be more strict about not calling setAlignment on global aliases.	2014-05-06 14:51:36 +00:00
LTO	Use a range loop.	2014-05-05 20:06:41 +00:00
MC	Remove the UseCFI option from createAsmStreamer.	2014-05-07 13:00:43 +00:00
Object	[ELFYAML] Group ELF header falgs to target specific blocks. Handle flags	2014-05-03 11:39:50 +00:00
Option	Protect the ArgList dtor	2014-04-20 23:59:00 +00:00
ProfileData	Fixing a cast-qual warning. getBufferStart() and getBufferEnd() both return a const char *, so casting to non-const was triggering a warning (even though the assignment and usage was always const anyway).	2014-05-01 17:16:24 +00:00
Support	[Support/MemoryBuffer] Remove the assertion that the file size did not shrink.	2014-05-06 23:30:56 +00:00
TableGen	[tablegen] Add !listconcat operator with the similar semantics as !strconcat	2014-05-07 10:13:19 +00:00
Target	[ARM64][fast-isel] Disable target specific optimizations at -O0. Functionally,	2014-05-07 16:41:55 +00:00
Transforms	[InstCombine] Add optimization of redundant insertvalue instructions.	2014-05-07 14:30:18 +00:00
CMakeLists.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
LLVMBuild.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
Makefile	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00