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* Update bitcode reader and writer to handle multiple return values. Devang Patel2008-02-262-18/+34
* Pass const vectors by reference.Devang Patel2008-02-261-4/+4
* Revert the assert for MUL_LOHI with an unused high result; ChrisDan Gohman2008-02-251-3/+0
* Revise previous patch per review.Dale Johannesen2008-02-251-4/+3
* Add an assert to verify that we don't see anDan Gohman2008-02-251-0/+3
* Remove the hack that turned an {S,U}MUL_LOHI with an unused highDan Gohman2008-02-251-9/+0
* Make some static variables const.Dan Gohman2008-02-251-3/+3
* Convert MaskedValueIsZero and all its users to use APInt. Also addDan Gohman2008-02-259-70/+101
* All remat'ed loads cannot be folded into two-address code. Not just argument ...Evan Cheng2008-02-251-4/+4
* Expand removal of MMX memory copies to allow 1 levelDale Johannesen2008-02-251-39/+75
* In debug builds check that the key property holds: allDuncan Sands2008-02-251-12/+30
* Correctly determine whether a argument load can be folded into its uses.Evan Cheng2008-02-251-45/+52
* Fix an issue where GVN was performing the return slot optimization when it wasOwen Anderson2008-02-251-8/+26
* Temporarily reverting 46959.Evan Cheng2008-02-251-2/+2
* Fix an issue where GVN would try to use an instruction before its definition ...Owen Anderson2008-02-251-0/+7
* Add support to LegalizeTypes for building legal vectorsDuncan Sands2008-02-243-1/+103
* Some platforms use the same name for 32-bit and 64-bit registers (likeBill Wendling2008-02-243-38/+40
* Backing out r47521 for now. This has broken a number of tests.Evan Cheng2008-02-232-39/+18
* Merge current work back to tree to minimize diffs and drift. Major highlightsScott Michel2008-02-239-993/+1903
* Rematerialization logic was overly conservative when it comes to loads from f...Evan Cheng2008-02-231-20/+6
* If remating a machine instr with virtual register operand, make sure the vr i...Evan Cheng2008-02-231-2/+1
* Turning on remat of pic loads.Evan Cheng2008-02-231-1/+1
* Fix a bug that caused opt and other tools to silently ignoreDan Gohman2008-02-231-1/+1
* No need recognize load from a fixed argument slot as re-materializable. LiveI...Evan Cheng2008-02-231-12/+0
* Properly read and write bitcodes for multiple return values.Devang Patel2008-02-232-18/+39
* Recognize loads of arguments as re-materializable first. Therefore if isReall...Evan Cheng2008-02-231-24/+26
* Regenerate.Devang Patel2008-02-232-2/+2
* Use isa check instead of getTypeID() check.Devang Patel2008-02-231-1/+1
* Fixed buffer overflow reported by Argiris Kirtzidis.Ted Kremenek2008-02-231-1/+1
* print getresult operand and its type directly.Devang Patel2008-02-231-11/+1
* Use dyn_cast instead of isa + cast.Devang Patel2008-02-231-2/+2
* RegenerateDevang Patel2008-02-233-487/+447
* To support multiple return values, now ret instruction supports multiple oper...Devang Patel2008-02-234-51/+68
* Fix spill weight updating bug.Evan Cheng2008-02-231-15/+27
* Split ParameterAttributes.h, putting the complicatedDale Johannesen2008-02-2219-320/+323
* Same isPhysRegAvailable bug as local register allocator.Evan Cheng2008-02-221-1/+1
* Really really bad local register allocator bug. On X86, it was never using ES...Evan Cheng2008-02-221-1/+1
* Add debugging printfs.Evan Cheng2008-02-221-0/+2
* RegenerateDevang Patel2008-02-223-468/+466
* Use SymbolicValueRef to parse getresult operandDevang Patel2008-02-221-3/+2
* Make sure reload of implicit uses are issued before remat's.Evan Cheng2008-02-221-3/+15
* Generated files for 47484.Dale Johannesen2008-02-223-293/+295
* Pass alignment on ByVal parameters, from FE, allDale Johannesen2008-02-224-1/+38
* MMX vectors are passed 4-byte aligned.Dale Johannesen2008-02-221-4/+4
* Provide __main hooks for cygwin & mingw32Anton Korobeynikov2008-02-222-17/+28
* Fixed a typo.Zhou Sheng2008-02-221-1/+1
* Allow re-materialization of pic load (controlled by -remat-pic-load for now).Evan Cheng2008-02-221-3/+23
* Enable re-materialization of instructions which have virtual register operand...Evan Cheng2008-02-222-39/+187
* copy mmx values from/to memory with GPRs on x86-32 Chris Lattner2008-02-221-1/+25
* Print getresult instruction properly.Devang Patel2008-02-221-0/+13
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