Duncan P. N. Exon Smith 7a5cb43115 IR: Don't add inbounds to GEPs of extern_weak variables ...

Global variables that have `extern_weak` linkage may be null, so it's
incorrect to add `inbounds` when constant folding.

This also fixes a bug when parsing global aliases, whose forward
reference placeholders are global variables with `extern_weak` linkage.
If GEPs to these aliases are encountered before the alias itself, the
GEPs would incorrectly gain the `inbounds` keyword as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215803 91177308-0d34-0410-b5e6-96231b3b80d8

2014-08-16 01:54:32 +00:00

..

AsmWriter.cpp

IR: Print a newline when dumping Types

2014-08-12 03:24:59 +00:00

AsmWriter.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

AttributeImpl.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

Attributes.cpp

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AutoUpgrade.cpp

Don't upgrade global constructors when reading bitcode

2014-08-12 16:46:37 +00:00

BasicBlock.cpp

Move helper for getting a terminating musttail call to BasicBlock

2014-08-12 00:05:15 +00:00

CMakeLists.txt

IPO: Add use-list-order verifier

2014-07-25 14:49:26 +00:00

Comdat.cpp

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ConstantFold.cpp

IR: Don't add inbounds to GEPs of extern_weak variables

2014-08-16 01:54:32 +00:00

ConstantFold.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

ConstantRange.cpp

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Constants.cpp

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ConstantsContext.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

Core.cpp

[LLVM-C] Expose User::getOperandUse as LLVMGetOperandUse.

2014-08-12 02:55:40 +00:00

DataLayout.cpp

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DebugInfo.cpp

Revert "Reapply "DebugInfo: Ensure that all debug location scope chains from instructions within a function, lead to the function itself.""

2014-08-06 22:30:12 +00:00

DebugLoc.cpp

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DiagnosticInfo.cpp

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DiagnosticPrinter.cpp

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DIBuilder.cpp

Debug info: Infrastructure to support debug locations for fragmented

2014-08-01 22:11:58 +00:00

Dominators.cpp

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Function.cpp

Provide convenient access to the zext/sext attributes of function arguments. NFC.

2014-08-05 05:43:41 +00:00

GCOV.cpp

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Globals.cpp

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GVMaterializer.cpp

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InlineAsm.cpp

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Instruction.cpp

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Instructions.cpp

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IntrinsicInst.cpp

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IRBuilder.cpp

Add scoped-noalias metadata

2014-07-24 14:25:39 +00:00

IRPrintingPasses.cpp

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LeakDetector.cpp

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LeaksContext.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

LegacyPassManager.cpp

Fix typos:

2014-08-11 18:04:46 +00:00

LLVMBuild.txt

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LLVMContext.cpp

Add scoped-noalias metadata

2014-07-24 14:25:39 +00:00

LLVMContextImpl.cpp

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LLVMContextImpl.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

Makefile

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Mangler.cpp

Don't count inreg params when mangling fastcall functions

2014-08-06 18:09:04 +00:00

MDBuilder.cpp

Simplify and improve scoped-noalias metadata semantics

2014-07-25 15:50:02 +00:00

Metadata.cpp

Add scoped-noalias metadata

2014-07-24 14:25:39 +00:00

Module.cpp

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module.modulemap

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Pass.cpp

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PassManager.cpp

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PassRegistry.cpp

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SymbolTableListTraitsImpl.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

Type.cpp

pr20588: add missing calls to va_end.

2014-08-08 15:57:37 +00:00

TypeFinder.cpp

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Use.cpp

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UseListOrder.cpp

verify-uselistorder: Move shuffleUseLists() out of lib/IR

2014-08-01 23:03:36 +00:00

User.cpp

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Value.cpp

IR: Add Value::reverseUseList()

2014-08-01 23:28:49 +00:00

ValueSymbolTable.cpp

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ValueTypes.cpp

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Verifier.cpp

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