| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | In some rare cases, the register allocator can spill registers but end up not... | Evan Cheng | 2009-05-03 | 1 | -4/+3 |
| * | Fix pr3954. The register scavenger asserts for inline assembly with | Bob Wilson | 2009-04-09 | 1 | -2/+2 |
| * | Remove the "fast" cases for spill and restore point determination, as these w... | Owen Anderson | 2009-03-31 | 1 | -126/+59 |
| * | Give the pre-alloc splitter access to the VirtRegMap. It doesn't do anything | Owen Anderson | 2009-03-14 | 1 | -0/+8 |
| * | (Hopefully) silence a warning. | Owen Anderson | 2009-03-05 | 1 | -1/+1 |
| * | Be more careful about choosing restore points when doing restore folding. Th... | Owen Anderson | 2009-03-05 | 1 | -5/+28 |
| * | Add a restore folder, which shaves a dozen or so machineinstrs off oggenc. U... | Owen Anderson | 2009-03-04 | 1 | -6/+75 |
| * | Fix a crash in the pre-alloc splitter exposed by recent codegen changes. | Owen Anderson | 2009-02-20 | 1 | -0/+6 |
| * | Add TargetInstrInfo::isSafeToMoveRegisterClassDefs. It returns true if it's s... | Evan Cheng | 2009-02-06 | 1 | -1/+4 |
| * | Pre-alloc splitting needs to be more careful to avoid inserting spills/restores | Owen Anderson | 2009-02-05 | 1 | -22/+72 |
| * | MergeValueInto is too smart: it might choose to do the merge the opposite dir... | Owen Anderson | 2009-02-02 | 1 | -2/+18 |
| * | Refactor PerformPHIConstruction, no functionality changes. | Evan Cheng | 2009-02-02 | 1 | -125/+165 |
| * | Fix test failures causes by my previous commit. | Owen Anderson | 2009-02-01 | 1 | -0/+1 |
| * | Fix an issue in PHI construction that was exposed by GCC 4.2 producing a diff... | Owen Anderson | 2009-02-01 | 1 | -40/+27 |
| * | Correct the algorithms for choosing spill and restore points so that we don't... | Owen Anderson | 2009-01-29 | 1 | -2/+23 |
| * | Fix an issue where restores could be inserted after a terminator instruction, | Owen Anderson | 2009-01-29 | 1 | -4/+12 |
| * | Comments are good. :-) | Owen Anderson | 2009-01-29 | 1 | -3/+30 |
| * | Add support for aggressive load-use-store folding. This takes care of the | Owen Anderson | 2009-01-29 | 1 | -19/+85 |
| * | Make the pre-split-limit option more useful by using a per-function counter. | Owen Anderson | 2009-01-27 | 1 | -1/+7 |
| * | Reapply r63025 and r63026, with fixes for the failing testcases. | Owen Anderson | 2009-01-26 | 1 | -356/+13 |
| * | Also revert r63206 | Bill Wendling | 2009-01-26 | 1 | -0/+321 |
| * | Temporarily revert r63025 until the testsuite failures can be fixed. | Bill Wendling | 2009-01-26 | 1 | -12/+34 |
| * | Get rid of a bunch of dead code now that interval reconstruction is enabled. | Owen Anderson | 2009-01-26 | 1 | -321/+0 |
| * | Fix an issue where LiveIntervals was trying to be smart about removing kill | Owen Anderson | 2009-01-26 | 1 | -34/+12 |
| * | Silence a bogus compiler warning. | Evan Cheng | 2009-01-26 | 1 | -1/+1 |
| * | Some cleanups. No functional changes. | Owen Anderson | 2009-01-24 | 1 | -26/+34 |
| * | Stage two of fixing pre-alloc-splitting's code size issues: filter out restor... | Owen Anderson | 2009-01-23 | 1 | -9/+37 |
| * | Add an initial pass at dead spill/restore removal for pre alloc splitting. | Owen Anderson | 2009-01-23 | 1 | -4/+56 |
| * | I accidentally removed this check in an earlier commit, which cause breakage ... | Owen Anderson | 2009-01-21 | 1 | -0/+4 |
| * | Be more aggressive about renumbering vregs after splitting them. | Owen Anderson | 2009-01-21 | 1 | -3/+7 |
| * | Change TargetInstrInfo::isMoveInstr to return source and destination sub-regi... | Evan Cheng | 2009-01-20 | 1 | -3/+3 |
| * | More two-address fixes. This gets lua working with join-creation enabled. | Owen Anderson | 2009-01-12 | 1 | -6/+10 |
| * | The phi construction algorithm used for interval reconstruction is complicate... | Owen Anderson | 2009-01-06 | 1 | -13/+27 |
| * | Get rid of sentinel insertion in interval reconstruction. It just masked the | Owen Anderson | 2009-01-05 | 1 | -5/+0 |
| * | Get live interval reconstruction several steps closer to working. | Owen Anderson | 2008-12-31 | 1 | -66/+86 |
| * | Add braces, as suggested by a gcc warning. | Duncan Sands | 2008-12-29 | 1 | -4/+6 |
| * | Fix up kill/dead marking in the new live interval reconstruction code. | Owen Anderson | 2008-12-28 | 1 | -6/+18 |
| * | Add prototype code for recomputing a live interval's ranges and valnos throug... | Owen Anderson | 2008-12-28 | 1 | -1/+260 |
| * | Re-apply r61158 in a form that no longer breaks tests. | Owen Anderson | 2008-12-18 | 1 | -36/+61 |
| * | Revert r61158 for now, as it caused some test failures. | Owen Anderson | 2008-12-17 | 1 | -46/+36 |
| * | Fix miscompilations caused by renumbering, and enable it as part of prealloc ... | Owen Anderson | 2008-12-17 | 1 | -36/+46 |
| * | Add code to renumber split intervals into new vregs. This is disabled for no... | Owen Anderson | 2008-12-16 | 1 | -0/+48 |
| * | Switch to top-down mode and fix a crasher this exposed caused by an error in the | Owen Anderson | 2008-12-07 | 1 | -1/+11 |
| * | Factor out some common code. | Owen Anderson | 2008-12-04 | 1 | -76/+39 |
| * | Add support for folding spills into preceding defs when doing pre-alloc split... | Owen Anderson | 2008-12-02 | 1 | -27/+101 |
| * | Add support for rematerialization in pre-alloc-splitting. | Owen Anderson | 2008-11-19 | 1 | -3/+95 |
| * | Fix a bug introduced by my previous patch. With this change, SPEC is now cle... | Owen Anderson | 2008-11-18 | 1 | -1/+1 |
| * | Don't allow the restore point to be placed after terminators. With this change, | Owen Anderson | 2008-11-13 | 1 | -2/+2 |
| * | Don't walk into predecessors in which the vreg is not live when doing shrinkw... | Owen Anderson | 2008-11-11 | 1 | -0/+2 |
| * | Use the new predicate to control when we do prealloc splitting. Fix a small ... | Owen Anderson | 2008-11-05 | 1 | -1/+5 |
