Duncan Sands ee5a094ccf When linearizing a multiplication, return at once if we see a factor of zero, ...

since then the entire expression must equal zero (similarly for other operations
with an absorbing element).  With this in place a bunch of reassociate code for
handling constants is dead since it is all taken care of when linearizing.  No
intended functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158398 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-13 09:42:13 +00:00

..

AsmWriter.cpp

Add half support to LLVM (for OpenCL)

2012-05-24 15:59:06 +00:00

Attributes.cpp

switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.

2012-05-28 01:47:44 +00:00

AutoUpgrade.cpp

Fix intrinsics for XOP frczss/sd instructions. These instructions only take one source register and zero the upper bits of the destination rather than preserving them.

2012-06-13 07:18:53 +00:00

BasicBlock.cpp

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CMakeLists.txt

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ConstantFold.cpp

Reapply r155682, making constant folding more consistent, with a fix to work

2012-04-27 17:50:22 +00:00

ConstantFold.h

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Constants.cpp

When linearizing a multiplication, return at once if we see a factor of zero,

2012-06-13 09:42:13 +00:00

ConstantsContext.h

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Core.cpp

Introduce llvm-c function LLVMPrintModuleToFile.

2012-05-09 16:54:17 +00:00

DebugLoc.cpp

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Dominators.cpp

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Function.cpp

move some code around so that Verifier.cpp can get access to the intrinsic info table.

2012-05-27 18:28:35 +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

Now that Reassociate's LinearizeExprTree can look through arbitrary expression

2012-06-12 14:33:56 +00:00

Instructions.cpp

ConstantRangesSet renamed to IntegersSubset. CRSBuilder renamed to IntegersSubsetMapping.

2012-05-29 12:26:47 +00:00

IntrinsicInst.cpp

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IRBuilder.cpp

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LeakDetector.cpp

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LeaksContext.h

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LLVMBuild.txt

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LLVMContext.cpp

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LLVMContextImpl.cpp

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LLVMContextImpl.h

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Makefile

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Metadata.cpp

Don't forget to reset 'first operand' flag when we're setting the MDNodeOperand value.

2012-04-26 00:38:42 +00:00

Module.cpp

simplify code.

2012-05-28 01:37:08 +00:00

Pass.cpp

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PassManager.cpp

Use ArrayRef instead of an explicit vector type.

2012-05-14 07:53:40 +00:00

PassRegistry.cpp

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PrintModulePass.cpp

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SymbolTableListTraitsImpl.h

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Type.cpp

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Use.cpp

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User.cpp

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Value.cpp

Move CallbackVHs dtor inline, it can be devirtualized in many cases. Move the other virtual methods out of line as they are only called from within Value.cpp anyway.

2012-05-19 19:15:25 +00:00

ValueSymbolTable.cpp

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ValueTypes.cpp

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Verifier.cpp

Fix typos found by http://github.com/lyda/misspell-check

2012-06-02 10:20:22 +00:00