| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Reverted r152620 - DSE: Shorten memset when a later store overwrites the star... | Pete Cooper | 2012-02-28 | 1 | -71/+0 |
| * | DSE: Shorten memset when a later store overwrites the start of it | Pete Cooper | 2012-02-28 | 1 | -0/+71 |
| * | Add testcase for the previous commit. | Rafael Espindola | 2012-02-26 | 1 | -0/+25 |
| * | Replace all instances of dg.exp file with lit.local.cfg, since all tests are ... | Eli Bendersky | 2012-02-16 | 2 | -3/+1 |
| * | Fix infinite loop in DSE when deleting a free in a reachable loop that's also | Nick Lewycky | 2011-12-08 | 1 | -0/+10 |
| * | Fixed deadstoreelimination bug where negative indices were incorrectly causin... | Pete Cooper | 2011-12-03 | 1 | -0/+17 |
| * | Fix typo in test. | Nick Lewycky | 2011-11-16 | 1 | -1/+1 |
| * | Merge isObjectPointerWithTrustworthySize with getPointerSize. Use it when | Nick Lewycky | 2011-11-16 | 1 | -0/+38 |
| * | DeadStoreElimination can now trim the size of a store if the end of the store... | Pete Cooper | 2011-11-09 | 1 | -0/+78 |
| * | Do simple cross-block DSE when we encounter a free statement. Fixes PR11240. | Nick Lewycky | 2011-11-05 | 1 | -4/+22 |
| * | Speculatively revert "DeadStoreElimination can now trim the size of a store if | Daniel Dunbar | 2011-11-04 | 1 | -78/+0 |
| * | DeadStoreElimination can now trim the size of a store if the end of it is dead. | Pete Cooper | 2011-11-03 | 1 | -0/+78 |
| * | A dead malloc, a free(NULL) and a free(undef) are all trivially dead | Nick Lewycky | 2011-10-24 | 1 | -2/+1 |
| * | A non-escaping malloc in the entry block is not unlike an alloca. Do dead-store | Nick Lewycky | 2011-10-22 | 1 | -0/+8 |
| * | Try again at r138809 (make DSE more aggressive in removing dead stores at the... | Owen Anderson | 2011-09-06 | 2 | -0/+112 |
| * | Remove empty file. | Owen Anderson | 2011-08-30 | 1 | -0/+0 |
| * | Speculatively revert r138809 in an attempt to fix DragonEgg. | Owen Anderson | 2011-08-30 | 1 | -27/+0 |
| * | When walking backwards to eliminate final stores to allocas at the end of a f... | Owen Anderson | 2011-08-30 | 1 | -0/+27 |
| * | Atomic load/store handling for the passes using memdep (GVN, DSE, memcpyopt). | Eli Friedman | 2011-08-17 | 1 | -0/+107 |
| * | Move "atomic" and "volatile" designations on instructions after the opcode | Eli Friedman | 2011-08-12 | 1 | -4/+4 |
| * | rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is | Chris Lattner | 2011-06-18 | 4 | -22/+20 |
| * | manually upgrade a bunch of tests to modern syntax, and remove some that | Chris Lattner | 2011-06-17 | 1 | -2/+4 |
| * | fix a really nasty basicaa mod/ref calculation bug that was causing miscompil... | Chris Lattner | 2011-05-23 | 1 | -0/+17 |
| * | * The DSE code that tested for overlapping needed to take into account the fact | Bill Wendling | 2011-03-30 | 1 | -0/+1 |
| * | PR9561: A store with a negative offset (via GEP) could erroniously say that it | Bill Wendling | 2011-03-26 | 1 | -0/+22 |
| * | Fix PR8728, a miscompilation I recently introduced. When optimizing | Chris Lattner | 2010-12-06 | 1 | -1/+15 |
| * | Enhance DSE to handle the variable index case in PR8657. | Chris Lattner | 2010-11-30 | 1 | -0/+17 |
| * | teach DSE to use GetPointerBaseWithConstantOffset to analyze | Chris Lattner | 2010-11-30 | 1 | -0/+16 |
| * | enhance isRemovable to refuse to delete volatile mem transfers | Chris Lattner | 2010-11-30 | 1 | -4/+16 |
| * | Rewrite the main DSE loop to be written in terms of reasoning | Chris Lattner | 2010-11-30 | 1 | -0/+33 |
| * | merge one more away | Chris Lattner | 2010-11-30 | 2 | -9/+12 |
| * | I already merged partial-overwrite.ll -> PartialStore.ll | Chris Lattner | 2010-11-30 | 3 | -29/+20 |
| * | clean up DSE tests, removing some poorly reduced and useless old test, | Chris Lattner | 2010-11-30 | 14 | -1301/+115 |
| * | enhance basicaa to return "Mod" for a memcpy call when the | Chris Lattner | 2010-11-30 | 1 | -2/+13 |
| * | Teach basicaa that memset's modref set is at worst "mod" and never | Chris Lattner | 2010-11-30 | 1 | -0/+14 |
| * | my previous patch would cause us to start deleting some volatile | Chris Lattner | 2010-11-30 | 1 | -0/+20 |
| * | Fix some broken CHECK lines. | Benjamin Kramer | 2010-11-29 | 1 | -1/+1 |
| * | fix PR8677, patch by Jakub Staszak! | Chris Lattner | 2010-11-29 | 1 | -0/+14 |
| * | implement PR8576, deleting dead stores with intervening may-alias stores. | Chris Lattner | 2010-11-21 | 1 | -0/+9 |
| * | file checkize | Chris Lattner | 2010-11-21 | 1 | -3/+6 |
| * | Enhance DSE to handle the case where a free call makes more than | Dan Gohman | 2010-11-12 | 1 | -0/+14 |
| * | Filecheckize. | Dan Gohman | 2010-11-12 | 1 | -1/+12 |
| * | Make BasicAliasAnalysis a normal AliasAnalysis implementation which | Dan Gohman | 2010-10-18 | 8 | -8/+8 |
| * | add newlines at the end of files. | Chris Lattner | 2010-04-07 | 1 | -1/+1 |
| * | Make DSE only scan blocks that are reachable from the entry | Chris Lattner | 2010-02-11 | 1 | -0/+14 |
| * | Delete useless trailing semicolons. | Dan Gohman | 2010-01-05 | 2 | -3/+3 |
| * | Fix some CHECK lines which were ignored by accident. | Benjamin Kramer | 2009-12-12 | 1 | -6/+6 |
| * | Cleanup/remove some parts of the lifetime region handling code in memdep and ... | Owen Anderson | 2009-12-02 | 1 | -18/+0 |
| * | Teach memdep to look for memory use intrinsics during dependency queries. Fixes | Nick Lewycky | 2009-11-28 | 1 | -1/+19 |
| * | implement a FIXME: limit the depth that DecomposeGEPExpression goes the same | Chris Lattner | 2009-11-28 | 1 | -1/+18 |
