| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Add a natural stack alignment field to TargetData, and prevent InstCombine from | Lang Hames | 2011-10-10 | 1 | -1/+1 |
| * | X86: Add patterns for the movbe instruction (mov + bswap, only available on a... | Benjamin Kramer | 2011-10-10 | 1 | -5/+0 |
| * | Add a neat little two's complement hack for x86. | Benjamin Kramer | 2011-07-26 | 1 | -25/+8 |
| * | Add a note about efficient codegen for binary log. | Benjamin Kramer | 2011-07-25 | 1 | -0/+48 |
| * | add a note | Chris Lattner | 2011-05-17 | 1 | -0/+26 |
| * | This is done. | Benjamin Kramer | 2011-04-29 | 1 | -20/+0 |
| * | move PR9803 to this readme. | Chris Lattner | 2011-04-28 | 1 | -0/+28 |
| * | Remove working entry from README. | Eli Friedman | 2011-04-17 | 1 | -8/+0 |
| * | Fix a ton of comment typos found by codespell. Patch by | Chris Lattner | 2011-04-15 | 1 | -1/+1 |
| * | move PR9661 out to here. | Chris Lattner | 2011-04-14 | 1 | -0/+24 |
| * | Add another case we are not optimizing. | Rafael Espindola | 2011-04-06 | 1 | -0/+30 |
| * | The original issue has been fixed by not doing unnecessary sign extensions. | Rafael Espindola | 2011-04-06 | 1 | -14/+17 |
| * | A couple new README entries. | Eli Friedman | 2011-03-17 | 1 | -0/+36 |
| * | a serious "compare CSE" issue that is nontrivial to get right, | Chris Lattner | 2011-02-21 | 1 | -0/+69 |
| * | A lo/hi mul has higher latency than an imul r,ri, e.g. 5 cycles compared to 3 | Cameron Zwarich | 2011-02-21 | 1 | -35/+0 |
| * | The signed version of our "magic number" computation for the integer approxim... | Cameron Zwarich | 2011-02-21 | 1 | -6/+4 |
| * | Minor x86 README updates. | Eli Friedman | 2011-02-19 | 1 | -20/+14 |
| * | add a poor division by constant case. | Chris Lattner | 2011-02-18 | 1 | -0/+37 |
| * | update a bunch of entries. | Chris Lattner | 2011-01-02 | 1 | -0/+37 |
| * | fix some sort of weird pasto | Chris Lattner | 2010-12-26 | 1 | -60/+0 |
| * | add a note | Chris Lattner | 2010-12-26 | 1 | -0/+91 |
| * | Remove some obsolete README items, add a new one off the top of my head. | Benjamin Kramer | 2010-12-23 | 1 | -78/+26 |
| * | X86: Lower a select directly to a setcc_carry if possible. | Benjamin Kramer | 2010-12-22 | 1 | -52/+0 |
| * | Factor the (x & 2^n) ? 2^m : 0 instcombine into its own method and generalize it | Benjamin Kramer | 2010-12-11 | 1 | -40/+0 |
| * | Enable sibling call optimization of libcalls which are expanded during | Evan Cheng | 2010-11-30 | 1 | -18/+0 |
| * | apparently tailcalls are better on darwin/x86-64 than on linux? | Chris Lattner | 2010-11-21 | 1 | -0/+18 |
| * | Don't narrow the load and store in a load+twiddle+store sequence unless | Dan Gohman | 2010-09-02 | 1 | -0/+45 |
| * | A couple of small missed optimizations. | Eli Friedman | 2010-08-29 | 1 | -0/+52 |
| * | Custom lower the memory barrier instructions and add support | Eric Christopher | 2010-07-22 | 1 | -7/+0 |
| * | Remove a fixed item, update a couple partially-fixed items. | Eli Friedman | 2010-06-03 | 1 | -81/+22 |
| * | This is now done. | Dan Gohman | 2010-03-01 | 1 | -5/+0 |
| * | A few missed optimizations; the last one could have a significant impact on | Eli Friedman | 2010-02-10 | 1 | -0/+66 |
| * | this is an SSE-specific issue. | Chris Lattner | 2010-01-13 | 1 | -20/+0 |
| * | X86 if conversion + tail merging issues from PR6032. | Chris Lattner | 2010-01-13 | 1 | -0/+20 |
| * | Remove some README.txt entries which are now implemented. | Dan Gohman | 2010-01-04 | 1 | -80/+3 |
| * | A couple minor README updates. | Eli Friedman | 2009-12-21 | 1 | -14/+5 |
| * | Move and clarify note. | Bill Wendling | 2009-10-27 | 1 | -31/+0 |
| * | Note corrected. | Bill Wendling | 2009-10-27 | 1 | -3/+5 |
| * | Modify note. | Bill Wendling | 2009-10-27 | 1 | -0/+8 |
| * | Add a note. | Bill Wendling | 2009-10-27 | 1 | -0/+23 |
| * | Add a note. | Evan Cheng | 2009-07-30 | 1 | -0/+20 |
| * | remove a bogus note. | Chris Lattner | 2009-06-30 | 1 | -20/+0 |
| * | add a note | Chris Lattner | 2009-06-30 | 1 | -0/+20 |
| * | another xform that is target-independent (should be done in instcombine). | Chris Lattner | 2009-06-16 | 1 | -3/+23 |
| * | I think instcombine should unconditionally do this xform. | Chris Lattner | 2009-06-16 | 1 | -2/+17 |
| * | Misc x86 README updates: remove a couple of already-fixed issues, | Eli Friedman | 2009-06-11 | 1 | -57/+57 |
| * | add some late optimizations that GCC does. It thinks these are a win | Chris Lattner | 2009-05-25 | 1 | -0/+14 |
| * | we should eventually add -march=atom and the new atom movbe instruction. | Chris Lattner | 2009-05-25 | 1 | -0/+2 |
| * | Move 3 "(add (select cc, 0, c), x) -> (select cc, x, (add, x, c))" | Chris Lattner | 2009-03-12 | 1 | -22/+0 |
| * | Add more information to the EFLAGS note. | Dan Gohman | 2009-03-10 | 1 | -4/+12 |
