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* Fix MemoryBuffer breakage correctly.Jeff Cohen2007-04-291-1/+1
* Unbreak build.Jeff Cohen2007-04-291-1/+2
* Add a new memorybuffer class, to unify all the file reading code in the systemChris Lattner2007-04-291-0/+239
* Using APInt more efficiently.Zhou Sheng2007-04-261-5/+3
* Fix PR1329.Jeff Cohen2007-04-141-0/+28
* We want the number of bits needed, not the power of 2.Reid Spencer2007-04-141-1/+1
* Implement a getBitsNeeded method to determine how many bits are needed toReid Spencer2007-04-131-0/+37
* Make the apint construction more effective.Zhou Sheng2007-04-131-3/+3
* improve the patch for PR1318 to also support grouped options with customChris Lattner2007-04-121-7/+12
* Fix PR1318 by reacting appropriately to a mutating option list.Chris Lattner2007-04-111-0/+14
* Fix an approximate calculation in an assertion not to give false negatives.Reid Spencer2007-04-111-1/+1
* For PR1291:Reid Spencer2007-04-071-2/+2
* Add signExtend to ConstantRange, to complement zeroExtend and truncate.Nick Lewycky2007-04-071-0/+17
* Fix a bug in my earlier commit which exposed positional options backwards.Chris Lattner2007-04-071-3/+9
* rearchitect the registration mechanism used by the command line option stuff.Chris Lattner2007-04-061-65/+84
* remove the dead removeArgument method, rename Options to OptionsMap.Chris Lattner2007-04-051-61/+30
* stringmap memory managed with malloc nowChris Lattner2007-04-041-1/+1
* use calloc instead of new/memset, it is more efficientChris Lattner2007-04-041-4/+2
* Extend StringMap to support being initialized as completely empty. WhenChris Lattner2007-04-041-2/+22
* greatly reduce hte default size of stringmap.Chris Lattner2007-04-031-1/+1
* Implement union of wrapped sets.Nick Lewycky2007-04-011-7/+65
* For PR789:Reid Spencer2007-03-291-5/+6
* For PR789:Reid Spencer2007-03-291-2/+2
* Fix a bug in getAllOnesValue() which brokeZhou Sheng2007-03-211-1/+1
* Fix (and simplify) 48-bit byte swap.Jeff Cohen2007-03-201-9/+8
* Fix coding standards violation.Reid Spencer2007-03-191-1/+1
* Implement extension of sign bits for negative values in the uint64_tReid Spencer2007-03-191-1/+5
* Revert the last patch as it violates the conditions of sext/zext.Reid Spencer2007-03-121-4/+0
* For APInt::z/sext(width), if width == BitWidth, just return *this.Zhou Sheng2007-03-121-0/+4
* Add getter methods for the extremes of a ConstantRange.Nick Lewycky2007-03-101-0/+64
* Unbreak VC++ build.Jeff Cohen2007-03-051-1/+9
* Fix ashr for bitwidths > 64. This is now validated up to 1024 bits.Reid Spencer2007-03-021-33/+49
* Use a better algorithm for rounding sqrt results. Change the FIXME aboutReid Spencer2007-03-021-8/+12
* Implement unionWith.Nick Lewycky2007-03-021-2/+11
* Add a FIXMEReid Spencer2007-03-021-0/+3
* Fix a problem where shifting by 64-bits leads to incorrect results on PPCReid Spencer2007-03-021-1/+4
* Combine two lines that can be.Reid Spencer2007-03-011-2/+1
* Make the static table of results in sqrt const.Reid Spencer2007-03-011-1/+1
* Add methods for bit width modification: sextOrTrunc, zextOrTrunc.Reid Spencer2007-03-011-0/+16
* Remove the "isSigned" parameters from ConstantRange. It turns out theyReid Spencer2007-03-011-37/+23
* Use a real table in sqrt to shorten and quicken the code.Reid Spencer2007-03-011-14/+10
* Add a square root function.Reid Spencer2007-03-011-6/+87
* Move ConstantRange class to lib/Support from lib/Analysis and make itsReid Spencer2007-02-281-0/+259
* Make the trunc/sext/zext methods return APInt& so that these operationsReid Spencer2007-02-281-7/+8
* Fix a bug in RoundDoubleToAPInt where it would force the size to 64 bitsReid Spencer2007-02-281-1/+1
* Join two lines that can be joined.Reid Spencer2007-02-271-2/+1
* Implement countLeadingOnes() and getMinSignedBits(). This helps to minimizeReid Spencer2007-02-271-1/+34
* Improve APInt interface:Reid Spencer2007-02-271-34/+1
* Conform to single person attribution in file comment.Reid Spencer2007-02-271-3/+2
* 1. Fix three serious bugs in the comparison code.Reid Spencer2007-02-271-18/+22
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