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* BBVectorize: Account for internal shuffle costsHal Finkel2012-11-011-2/+60
* Cleanup another place redundant SP maintainedMichael Liao2012-11-011-4/+4
* Add a few more simple fast-math constant propagations and cancellations.Owen Anderson2012-11-011-0/+18
* Exploit the new identity composition in composeSubRegIndices().Jakob Stoklund Olesen2012-11-011-12/+8
* Don't insert and erase load instruction. Simply create (new) and delete it.Jakub Staszak2012-11-011-2/+2
* Streamlined memory manager hierarchy for MCJIT and RuntimeDyld.Andrew Kaylor2012-11-014-67/+1
* [Support] Fix StrError on Windows to actually return the error string...Michael J. Spencer2012-11-011-1/+3
* (For X86) Enhancement to add-carray/sub-borrow (adc/sbb) optimization.Shuxin Yang2012-10-311-4/+29
* LoopVectorize: Preserve NSW, NUW and IsExact flags.Nadav Rotem2012-10-311-1/+12
* Fix a bug in the cost calculation of vector casts. Detect situations where bi...Nadav Rotem2012-10-311-26/+41
* Remove Triple::getArchTypeForDarwinArchName. I lives on the clang driver now.Rafael Espindola2012-10-311-32/+0
* [mips] Set isAsCheapAsAMove flag on ADDiu and DADDiu, which enablesAkira Hatanaka2012-10-312-2/+7
* LCSSA: Try to recover compile time regressions due to SCEV updates.Benjamin Kramer2012-10-311-15/+9
* Put the threshold magic number in a variable.Nadav Rotem2012-10-311-1/+4
* Remove fixme about unreachable cases from SwitchToLookupTableHans Wennborg2012-10-311-2/+0
* Remove enum values since they are not used anymore.Nadav Rotem2012-10-311-6/+6
* Address Duncan's comments on r167121.Hans Wennborg2012-10-311-3/+4
* BBVectorize: Choose pair ordering to minimize shufflesHal Finkel2012-10-311-75/+209
* Address Duncan's comments on r167115Hans Wennborg2012-10-311-48/+42
* instcombine: Migrate strto* optimizationsMeador Inge2012-10-312-31/+29
* Fix false -> NULL conversion from r167115 spotted by Benjamin Kramer.Hans Wennborg2012-10-311-1/+1
* Replace some instances of UniqueVector with SetVector, which is slightly chea...Benjamin Kramer2012-10-313-8/+8
* Do simple constant propagation in lookup table formation for switchesHans Wennborg2012-10-311-15/+98
* Fix a couple of comment typos.Benjamin Kramer2012-10-311-2/+2
* LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.Benjamin Kramer2012-10-311-0/+5
* DependenceAnalysis: Don't crash if there is no constant operand.Benjamin Kramer2012-10-311-3/+4
* Add support for Cortex-A15 host recognition.James Molloy2012-10-311-0/+1
* Implement ADJCALLSTACKUP and ADJCALLSTACKDOWNReed Kotler2012-10-316-9/+67
* Add scalar forms of FMA4 VFNMSUB/VFNMADD to folding tables. Patch from Camero...Craig Topper2012-10-311-0/+8
* instcombine: Migrate strpbrk optimizationsMeador Inge2012-10-312-40/+37
* Clean up redundant SP register maintained in X86 TLIMichael Liao2012-10-312-12/+7
* instcombine: Migrate strlen optimizationsMeador Inge2012-10-312-44/+45
* instcombine: Migrate strncpy optimizationsMeador Inge2012-10-312-52/+49
* LoopVectorize: Do not vectorize loops with tiny constant trip counts.Nadav Rotem2012-10-311-0/+8
* This patch addresses an ABI compatibility issue with empty aggregateBill Schmidt2012-10-311-0/+19
* Change signature of function RAFast::spillAll to avoid conversion betweenAkira Hatanaka2012-10-311-2/+2
* Check that iterator I is not the end iterator.Akira Hatanaka2012-10-311-2/+3
* Add support for loops that don't start with Zero.Nadav Rotem2012-10-311-12/+19
* instcombine: Migrate stpcpy optimizationsMeador Inge2012-10-312-53/+40
* instcombine: Split out the __stpcpy_chk simplifications from StrCpyChkOptMeador Inge2012-10-311-3/+54
* X86 SSE: update rsqrtss and rcpss to use two source operands andManman Ren2012-10-301-4/+39
* Fix regression in old-style JIT.Eli Friedman2012-10-301-7/+5
* X86 MMX: optimize transfer from mmx to i32Manman Ren2012-10-303-2/+20
* Add documentation.Nadav Rotem2012-10-301-0/+5
* Reformat and 80-column this. It's not strictly conformingEric Christopher2012-10-301-21/+29
* Fix PR14212: For some strange reason I treated vectors differently fromChandler Carruth2012-10-301-4/+3
* [inline asm] Get the mayLoad/mayStore directly from the MIOp_ExtraInfo operand.Chad Rosier2012-10-301-8/+2
* BBVectorize: Cache fixed-order pairs instead of recomputing pointer info.Hal Finkel2012-10-301-51/+34
* [mips] Allow tail-call optimization for vararg functions and functions whichAkira Hatanaka2012-10-302-15/+20
* Add a comment for r167040.Chad Rosier2012-10-301-0/+4
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