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* Tweak the expansion code for BIT_CONVERT to generate better code Eli Friedman2009-06-071-0/+20
* Get rid of some unnecessary code.Eli Friedman2009-06-071-25/+0
* Create FunctionType::isValidArgumentType to go along with isValidReturnType.Nick Lewycky2009-06-072-30/+74
* Slightly generalize the code that handles shuffles of consecutive loads Eli Friedman2009-06-072-182/+76
* Remove cyclic MDNode detection. Any attempt to create a cyclic MDNode willNick Lewycky2009-06-071-57/+16
* Refuse metadata* type for function arguments.Nick Lewycky2009-06-071-1/+3
* PR3628: Add patterns to match SHL/SRL/SRA to the corresponding Altivec Eli Friedman2009-06-071-0/+22
* Don't crash on multiple return value with no obvious inserted value.Nick Lewycky2009-06-061-2/+2
* PR4340: Run SimplifyDemandedVectorElts on insertelement instructions; Eli Friedman2009-06-061-0/+6
* Use cast<> instead of dyn_cast<> for things that are known to beJay Foad2009-06-064-23/+16
* Rename UnknownValue to CouldNotCompute, since it holds an instance ofDan Gohman2009-06-061-37/+37
* Fix the expansion for CONCAT_VECTORS so that it doesn't create illegal Eli Friedman2009-06-061-17/+1
* Factor out a couple of helpers.Eli Friedman2009-06-061-78/+101
* Avoid crashing on a variable-index insertelement with element type i16.Eli Friedman2009-06-061-1/+1
* Get rid of some bogus patterns for X86vzmovl. Don't create VZEXT_MOVL Eli Friedman2009-06-062-29/+22
* Fix an obvious typo.Eli Friedman2009-06-061-1/+1
* x86_64 now uses the correct ELF e_machine typeBruno Cardoso Lopes2009-06-063-3/+5
* Get rid of a bogus pattern that interferes with optimization.Eli Friedman2009-06-061-7/+0
* PR2598: make sure to expand illegal forms of integer/floating-point Eli Friedman2009-06-061-0/+26
* Remove elf specific info from ELFWriter.h to Elf.h. Code cleanup and more com...Bruno Cardoso Lopes2009-06-065-116/+245
* Make SINT_TO_FP/UINT_TO_FP vector legalization queries query on the Eli Friedman2009-06-061-3/+7
* Simplify.Devang Patel2009-06-051-15/+6
* Add explicit keywords.Dan Gohman2009-06-057-15/+17
* Simplify.Devang Patel2009-06-051-15/+5
* Add new function attribute - noimplicitfloatDevang Patel2009-06-058-31/+39
* Adapt the x86 build_vector dagcombine to the current state of the legalizer.Nate Begeman2009-06-053-52/+95
* Changing allocation ordering from r3 ... r0 back to r0 ... r3. The order chan...Evan Cheng2009-06-052-10/+10
* Evan thinks NoImplicitFloat check is not required here.Devang Patel2009-06-051-1/+1
* Fix a copy+pasto in an assertion string that Jay Foad noticed.Dan Gohman2009-06-051-1/+1
* When merging multiple load / store instructions. Use the DebugLoc of the firs...Evan Cheng2009-06-051-11/+16
* Code clean up: return vector by reference rather than by value. No functional...Evan Cheng2009-06-051-21/+21
* Move SCEVExpander::getOrInsertCanonicalInductionVariable out of line.Dan Gohman2009-06-051-0/+13
* Remove some unnecessary #includes.Dan Gohman2009-06-057-7/+0
* Update the Verifier to be aware of the difference between Add and FAdd, etc.Dan Gohman2009-06-051-15/+33
* Lower i16/i32 sdiv/udiv/srem/urem using libcalls.Sanjiv Gupta2009-06-051-0/+24
* Allow libcalls for i16 sdiv/udiv/rem operations.Sanjiv Gupta2009-06-051-4/+12
* ELF Code Emitter now uses CurBufferPtr, BufferBegin and BufferEnd, as do JIT andBruno Cardoso Lopes2009-06-053-32/+57
* Fix an erroneous check for isFNeg; the FNeg case is handledDan Gohman2009-06-041-1/+1
* The DWARF unwind info was incorrect. While compiling withBill Wendling2009-06-041-15/+16
* Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman2009-06-0426-211/+446
* Add new function attribute - noredzone. Devang Patel2009-06-047-7/+7
* Fix FP_TO_UINT->i32 on ppc32 -mcpu=g5. This wasDale Johannesen2009-06-043-16/+17
* RALinScan::attemptTrivialCoalescing() was returning a virtual register instea...Evan Cheng2009-06-041-3/+9
* A value defined by an implicit_def can be liven to a use BB. This is unfortun...Evan Cheng2009-06-041-0/+18
* Removed SimpleRewriter.Lang Hames2009-06-041-82/+2
* Don't do the X * 0.0 -> 0.0 transformation in instcombine, becauseDan Gohman2009-06-043-10/+16
* Fix comments.Dan Gohman2009-06-041-2/+2
* Remove unused code.Sanjiv Gupta2009-06-041-10/+0
* Custom lower SUB with two register operands.Sanjiv Gupta2009-06-041-0/+1
* Fix comments.Edwin Török2009-06-041-1/+2