llvm-6502/include/llvm
Gerolf Hoflehner 2bddd7cf65 [AAarch64] Optimize CSINC-branch sequence
Peephole optimization that generates a single conditional branch
for csinc-branch sequences like in the examples below. This is
possible when the csinc sets or clears a register based on a condition
code and the branch checks that register. Also the condition
code may not be modified between the csinc and the original branch.

Examples:

1. Convert csinc w9, wzr, wzr, <CC>;tbnz w9, #0, 0x44
   to b.<invCC>

2. Convert csinc w9, wzr, wzr, <CC>; tbz w9, #0, 0x44
   to b.<CC>


rdar://problem/18506500



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219742 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-14 23:07:53 +00:00
..
ADT InstCombine: Don't miscompile (x lshr C1) udiv C2 2014-10-13 21:48:30 +00:00
Analysis AssumptionTracker: Don't create temporary CallbackVHs. 2014-10-11 19:13:01 +00:00
AsmParser Pass a MemoryBufferRef when we can avoid taking ownership. 2014-08-26 21:49:01 +00:00
Bitcode Spell out the template args for compilers having issues with the injected class 2014-09-15 16:13:33 +00:00
CodeGen Remove unused member variable. 2014-10-14 18:53:16 +00:00
Config Re-land r219354: Use llvm-symbolizer to symbolize LLVM/Clang crash dumps. 2014-10-10 22:06:59 +00:00
DebugInfo [dwarfdump] Resolve also variable specifications/abstract_origins. 2014-10-10 15:51:02 +00:00
ExecutionEngine [MCJIT] Turn the getSymbolAddress free function created in r218626 into a static 2014-10-01 04:11:13 +00:00
IR Reapply "R600: Add new intrinsic to read work dimensions" 2014-10-14 20:05:26 +00:00
IRReader Pass a MemoryBufferRef when we can avoid taking ownership. 2014-08-26 21:49:01 +00:00
LineEditor
Linker
LTO unique_ptrify LTOCodeGenerator::NativeObjectFile 2014-09-02 18:21:06 +00:00
MC [Modules] Add some missing includes to make files compile stand-alone. 2014-10-12 22:49:26 +00:00
Object Object, COFF: Relax aux symbols for section definitions 2014-10-10 06:58:11 +00:00
Option Add an overload of getLastArgNoClaim taking two OptSpecifiers. 2014-09-12 19:42:53 +00:00
ProfileData InstrProf: Avoid linear search in a hot loop 2014-10-02 17:14:18 +00:00
Support Revert r219638, (r219640 and r219676), "Removing the static destructor from ManagedStatic.cpp by controlling the allocation and de-allocation of the mutex." 2014-10-14 15:58:16 +00:00
TableGen [TableGen] Fully resolve class-instance values before defs in multiclasses 2014-09-16 17:14:13 +00:00
Target [AAarch64] Optimize CSINC-branch sequence 2014-10-14 23:07:53 +00:00
Transforms [LoopVectorize] Ignore @llvm.assume for cost estimates and legality 2014-10-14 22:59:49 +00:00
CMakeLists.txt Remove llvm_headers_do_not_build for the benefit of XCode and Visual Studio users. 2014-08-14 00:51:47 +00:00
InitializePasses.h Add a new pass FunctionTargetTransformInfo. This pass serves as a 2014-09-18 00:34:14 +00:00
LinkAllIR.h
LinkAllPasses.h Make AAMDNodes ctor and operator bool (!!!) explicit, mop up bugs and weirdness exposed by it. 2014-10-04 22:44:29 +00:00
module.modulemap [modules] Stop excluding Support/Debug.h from the Support module. This header 2014-10-13 00:41:03 +00:00
module.modulemap.build
Pass.h
PassAnalysisSupport.h
PassInfo.h
PassManager.h
PassRegistry.h [PM] Remove an unused and rather expensive mapping from an analysis 2014-10-06 00:30:59 +00:00
PassSupport.h