Manman Ren 69261a6442 Stack Alignment: when creating stack objects in MachineFrameInfo, make sure ...

the alignment is clamped to TargetFrameLowering.getStackAlignment if the target
does not support stack realignment or the option "realign-stack" is off.

This will cause miscompile if the address is treated as aligned and add is
replaced with or in DAGCombine.

Added a bool StackRealignable to TargetFrameLowering to check whether stack
realignment is implemented for the target. Also added a bool RealignOption
to MachineFrameInfo to check whether the option "realign-stack" is on.

rdar://12713765


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169197 91177308-0d34-0410-b5e6-96231b3b80d8

2012-12-04 00:52:33 +00:00

..

ADT

Add a getMemorySize() function for DenseSet.

2012-12-03 21:46:21 +00:00

Analysis

moves doInitialization and doFinalization to the Pass class and removes some unreachable code in MachineModuleInfo

2012-12-03 21:56:57 +00:00

Assembly

Prune some includes and forward declarations.

2012-03-26 06:58:25 +00:00

Bitcode

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2012-12-03 17:02:12 +00:00

CodeGen

Stack Alignment: when creating stack objects in MachineFrameInfo, make sure

2012-12-04 00:52:33 +00:00

Config

llvm/Config/config.h.cmake: Good bye, Kevin! We won't honor authors in comments.

2012-10-29 16:07:28 +00:00

DebugInfo

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2012-12-03 17:02:12 +00:00

ExecutionEngine

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2012-12-03 17:02:12 +00:00

MC

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2012-12-03 17:02:12 +00:00

Object

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2012-12-03 17:02:12 +00:00

Support

[Support] Make FileOutputBuffer work on Windows.

2012-12-03 22:09:52 +00:00

TableGen

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2012-12-03 17:02:12 +00:00

Target

Stack Alignment: when creating stack objects in MachineFrameInfo, make sure

2012-12-04 00:52:33 +00:00

Transforms

minor renaming, documentation and cleanups.

2012-12-03 22:57:09 +00:00

AddressingMode.h

Use DataTypes.h

2012-10-08 23:14:28 +00:00

Argument.h

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2012-12-03 17:02:12 +00:00

Attributes.h

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2012-12-03 17:02:12 +00:00

AutoUpgrade.h

remove autoupgrade support for really old-style debug info intrinsics.

2011-11-27 06:18:33 +00:00

BasicBlock.h

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2012-12-03 17:02:12 +00:00

CallGraphSCCPass.h

moves doInitialization and doFinalization to the Pass class and removes some unreachable code in MachineModuleInfo

2012-12-03 21:56:57 +00:00

CallingConv.h

Add the Erlang/HiPE calling convention, patch by Yiannis Tsiouris.

2012-11-16 12:36:39 +00:00

CMakeLists.txt

llvm/include/llvm/CMakeLists.txt: Cut dependency to intrinsics_gen.

2012-07-06 15:55:39 +00:00

Constant.h

Make GlobalOpt be conservative with TLS variables (PR14309)

2012-11-15 11:40:00 +00:00

Constants.h

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2012-12-03 17:02:12 +00:00

DataLayout.h

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2012-12-03 17:02:12 +00:00

DebugInfo.h

Add 'getInt64Field()' method to get the signed integer instead of unsigned.

2012-12-03 19:44:25 +00:00

DefaultPasses.h

Fix a couple include directives that used angle brackets for llvm files.

2012-09-15 18:41:37 +00:00

DerivedTypes.h

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2012-12-03 17:02:12 +00:00

DIBuilder.h

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2012-12-03 17:02:12 +00:00

Function.h

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2012-12-03 17:02:12 +00:00

GlobalAlias.h

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2012-12-03 17:02:12 +00:00

GlobalValue.h

Remove unnecessary classof()'s

2012-10-11 23:30:49 +00:00

GlobalVariable.h

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2012-12-03 17:02:12 +00:00

GVMaterializer.h

Kill ModuleProvider and ghost linkage by inverting the relationship between

2010-01-27 20:34:15 +00:00

InitializePasses.h

Initial commit of MemorySanitizer.

2012-11-29 09:57:20 +00:00

InlineAsm.h

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2012-12-03 17:02:12 +00:00

InstrTypes.h

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2012-12-03 17:02:12 +00:00

Instruction.def

[unwind removal] Remove all of the code for the dead 'unwind' instruction. There

2012-02-06 21:44:22 +00:00

Instruction.h

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2012-12-03 17:02:12 +00:00

Instructions.h

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2012-12-03 17:02:12 +00:00

InstVisitor.h

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2012-12-03 17:02:12 +00:00

IntrinsicInst.h

va_start, va_end, va_copy: InstrinsicInst subclasses and InstVisitor support.

2012-10-29 09:39:03 +00:00

Intrinsics.h

Attributes Rewrite

2012-10-15 04:46:55 +00:00

Intrinsics.td

Add llvm.ceil, llvm.trunc, llvm.rint, llvm.nearbyint intrinsics.

2012-11-15 06:51:10 +00:00

IntrinsicsARM.td

ARM: Use a dedicated intrinsic for vector bitwise select.

2012-09-21 00:18:20 +00:00

IntrinsicsHexagon.td

Test commit.

2012-08-17 06:36:26 +00:00

IntrinsicsMips.td

Support MIPS DSP Rev2 intrinsics.

2012-08-27 12:29:01 +00:00

IntrinsicsNVVM.td

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

IntrinsicsPowerPC.td

Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem

2010-08-05 23:36:21 +00:00

IntrinsicsX86.td

Add support of RTM from TSX extension

2012-11-08 07:28:54 +00:00

IntrinsicsXCore.td

Update IntrinsicsXCore.td with the normal LLVM notice at the top of the file.

2011-10-13 21:08:11 +00:00

IRBuilder.h

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2012-12-03 17:02:12 +00:00

LinkAllPasses.h

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2012-12-03 17:02:12 +00:00

LinkAllVMCore.h

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2012-12-03 17:02:12 +00:00

Linker.h

Prune some includes and forward declarations.

2012-03-26 06:58:25 +00:00

LLVMContext.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 07:16:40 +00:00

MDBuilder.h

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2012-12-03 17:02:12 +00:00

Metadata.h

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2012-12-03 17:02:12 +00:00

Module.h

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2012-12-03 17:02:12 +00:00

OperandTraits.h

Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its

2011-08-22 09:37:03 +00:00

Operator.h

Fast-math comments and convenience method

2012-11-28 21:11:25 +00:00

Pass.h

moves doInitialization and doFinalization to the Pass class and removes some unreachable code in MachineModuleInfo

2012-12-03 21:56:57 +00:00

PassAnalysisSupport.h

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2012-12-03 17:02:12 +00:00

PassManager.h

One more step towards making doInitialization and doFinalization useful for

2012-11-29 17:47:05 +00:00

PassManagers.h

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2012-12-03 17:02:12 +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

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2012-12-03 17:02:12 +00:00

SymbolTableListTraits.h

Remove unused typedefs gcc4.8 warns about.

2012-09-05 17:55:46 +00:00

TargetTransformInfo.h

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2012-12-03 17:02:12 +00:00

Type.h

Teach Type::getPointerAddressSpace to look through pointer vectors

2012-11-01 09:37:49 +00:00

TypeBuilder.h

Move llvm/Support/TypeBuilder.h -> llvm/TypeBuilder.h. This completes

2012-07-15 23:45:24 +00:00

TypeFinder.h

Move the "findUsedStructTypes" functionality outside of the Module class.

2012-08-03 00:30:35 +00:00

Use.h

Add includes of Compiler.h to fix build bot failures.

2012-09-16 21:50:09 +00:00

User.h

Remove unnecessary classof()'s

2012-10-11 23:30:49 +00:00

Value.h

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2012-12-03 17:02:12 +00:00

ValueSymbolTable.h

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2012-12-03 17:02:12 +00:00