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* Fix a bug in SmallPtrSet that was causing GVNPRE to enter an infinite loop.Owen Anderson2007-06-221-1/+1
* Two changes:Chris Lattner2007-06-211-4/+5
* Fix edge case.Nick Lewycky2007-06-091-2/+2
* Make tail merging the default, except on powerPC. There was no prior artDale Johannesen2007-05-221-0/+18
* Fix an assertion introduced by my last change to the toString method. WeReid Spencer2007-05-191-2/+2
* Get rid of leading zeros in the output of toString.Reid Spencer2007-05-171-8/+27
* For lshr by 0 bits, just return *this as a short cut. This also preventsReid Spencer2007-05-171-0/+6
* Fix a bug in the "fromString" method where radix 2,8 and 16 values wereReid Spencer2007-05-161-8/+13
* Make the results for the rotate functions correct when rotateAmt == 0.Reid Spencer2007-05-141-0/+4
* Add some things needed by the llvm-gcc version supporting bit accurate integerReid Spencer2007-05-131-1/+67
* Fix shl to produce the correct result when the bitwidth is > 64 and theReid Spencer2007-05-121-0/+6
* fix a memory leakChris Lattner2007-05-111-1/+1
* Unbreak VC++ build.Jeff Cohen2007-05-071-0/+2
* Enhance MemoryBuffer to return error messages in strings if they occur.Chris Lattner2007-05-061-7/+11
* remove this file for now, we can bring it back from cvs if we need it inChris Lattner2007-05-061-561/+0
* remove libbzip2, it is deadChris Lattner2007-05-0615-6126/+0
* don't build bzip2 for nowChris Lattner2007-05-061-1/+0
* disable this for nowChris Lattner2007-05-061-0/+3
* Fix MemoryBuffer::getFile to return null if it has an error opening theChris Lattner2007-05-061-8/+20
* This is a patch to fix a compile error in STLExtras.h, andChris Lattner2007-05-031-0/+1
* silence some annoying gcc 4.3 warningsChris Lattner2007-05-031-7/+10
* 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