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llvm-project/llvm/include/llvm
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Jakob Stoklund Olesen 9760f04ef9 Add an isSSA() flag to MachineRegisterInfo. 
This flag is true from isel to register allocation when the machine
function is required to be in SSA form.  The TwoAddressInstructionPass
and PHIElimination passes clear the flag.

The SSA flag wil be used by the machine code verifier to check for SSA
form, and eventually an assertion can enforce it in +Asserts builds.
This will catch the common target error of creating machine code with
multiple defs of a virtual register.

llvm-svn: 136532
 		2011-07-29 22:51:22 +00:00
..
ADT Add a std::string Wrapper for TableGen 2011-07-29 19:06:58 +00:00
Analysis Add more constantness in BranchProbabilityInfo. 2011-07-29 19:30:00 +00:00
Assembly Eliminate the WriteTypeSymbolic function. Now that types know 2011-07-09 18:03:13 +00:00
Bitcode LangRef and basic memory-representation/reading/writing for 'cmpxchg' and 2011-07-28 21:48:00 +00:00
CodeGen Add an isSSA() flag to MachineRegisterInfo. 2011-07-29 22:51:22 +00:00
CompilerDriver llvmc: Make 'true' and 'false' instances of a 'Bool' class. 2011-05-05 04:25:03 +00:00
Config CMake: Fix LLVM_NATIVE_TARGETMC in config.h.cmake. 2011-07-23 00:45:23 +00:00
ExecutionEngine - Move CodeModel from a TargetMachine global option to MCCodeGenInfo. 2011-07-20 07:51:56 +00:00
MC Support .code32 and .code64 in X86 assembler. 2011-07-27 00:38:12 +00:00
Object Teach llvm-objdump to disassemble sections symbol by symbol. 2011-07-15 18:39:24 +00:00
Support Misc optimizer+codegen work for 'cmpxchg' and 'atomicrmw'. They appear to be 2011-07-29 03:05:32 +00:00
Target Code generation for 'fence' instruction. 2011-07-27 22:21:52 +00:00
Transforms Fix typo in comment. 2011-07-26 09:36:52 +00:00
Argument.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Attributes.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
AutoUpgrade.h Auto-upgrade the magic ".llvm.eh.catch.all.value" global to 2010-09-10 18:51:56 +00:00
BasicBlock.h Add r134057 back, but splice the predecessor after the successors phi 2011-06-30 20:14:24 +00:00
CMakeLists.txt Put targets on folders, if the IDE supports the feature. 2011-02-20 22:06:10 +00:00
CallGraphSCCPass.h Remove assignPassManager's default arguments. It's really 2010-08-07 01:25:32 +00:00
CallingConv.h Use X86_thiscall calling convention for Win64 as well. 2011-03-03 07:49:07 +00:00
Constant.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Constants.h Use ArrayRef in the (protected) constructors of ConstantArray, ConstantStruct and ConstantVector. 2011-07-25 10:14:44 +00:00
DebugInfoProbe.h Introduce DebugInfoProbe. This is used to monitor how llvm optimizer is treating debugging information. 2011-03-10 00:21:25 +00:00
DefaultPasses.h Land the long talked about "type system rewrite" patch. This 2011-07-09 17:41:24 +00:00
DerivedTypes.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Function.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
GVMaterializer.h
…
GlobalAlias.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
GlobalValue.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
GlobalVariable.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InitializePasses.h Rename BlockFrequency to BlockFrequencyInfo and MachineBlockFrequency to 2011-07-25 19:25:40 +00:00
InlineAsm.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InstrTypes.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Instruction.def LangRef and basic memory-representation/reading/writing for 'cmpxchg' and 2011-07-28 21:48:00 +00:00
Instruction.h Fix AliasSetTracker so that it doesn't make any assumptions about instructions it doesn't know about (like the atomic instructions I'm adding). 2011-07-27 00:46:46 +00:00
Instructions.h LangRef and basic memory-representation/reading/writing for 'cmpxchg' and 2011-07-28 21:48:00 +00:00
IntrinsicInst.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Intrinsics.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Intrinsics.td Add an intrinsic and codegen support for fused multiply-accumulate. The intent 2011-07-08 21:39:21 +00:00
IntrinsicsARM.td Add support for ARM ldrexd/strexd intrinsics. They both use i32 register pairs 2011-05-28 04:07:29 +00:00
IntrinsicsAlpha.td
…
IntrinsicsCellSPU.td
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IntrinsicsPTX.td PTX: Add intrinsics to list of built-in intrinsics, which allows them to be 2011-04-20 15:37:17 +00:00
IntrinsicsPowerPC.td Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem 2010-08-05 23:36:21 +00:00
IntrinsicsX86.td Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist. 2011-05-26 23:13:19 +00:00
IntrinsicsXCore.td Add intrinsics for the zext / sext instructions. 2011-07-19 13:28:50 +00:00
LLVMContext.h Introduce "expect" intrinsic instructions. 2011-07-06 18:22:43 +00:00
LinkAllPasses.h Land the long talked about "type system rewrite" patch. This 2011-07-09 17:41:24 +00:00
LinkAllVMCore.h Missed a spot removing Alarm. 2010-12-07 18:50:33 +00:00
Linker.h Remove obsolete comments about throwing exceptions. 2010-09-02 22:14:51 +00:00
Metadata.h Typos. 2011-06-01 23:32:40 +00:00
Module.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
OperandTraits.h OperandTraits<>::Layout isn't used for anything. Remove it. 2011-01-14 18:41:56 +00:00
Operator.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Pass.h Fix typos in comments. 2011-04-28 09:12:47 +00:00
PassAnalysisSupport.h Don't add the same analysis implementation pair twice. 2011-03-30 18:32:53 +00:00
PassManager.h Tidy some #includes and forward-declarations, and move the C binding code 2010-08-07 00:43:20 +00:00
PassManagers.h Add RegionPass support. 2010-10-20 01:54:44 +00:00
PassRegistry.h Attempt to fix valgrind complaining about (benign) leaks in pass registration by having PassRegistry 2010-10-20 22:22:30 +00:00
PassSupport.h Revert r131155 for now. It makes VMCore depend on Analysis and Transforms 2011-05-10 22:16:06 +00:00
SymbolTableListTraits.h Avoid many "variable 'Sub' set but not used [-Wunused-but-set-variable]" warnings 2010-06-10 15:06:05 +00:00
Type.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Use.h Reinstate r133513 (reverted in r133700) with an additional fix for a 2011-06-23 09:09:15 +00:00
User.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Value.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
ValueSymbolTable.h Merge System into Support. 2010-11-29 18:16:10 +00:00