| Commit message (Expand) | Author | Age | Files | Lines |
* | X86: Add a note. | Benjamin Kramer | 2013-02-17 | 1 | -0/+9 |
* | some peepholes that should match horizontal add/sub operations. | Chris Lattner | 2012-09-03 | 1 | -0/+12 |
* | Add a note for -ffast-math optimization of vector norm. | Benjamin Kramer | 2012-03-19 | 1 | -0/+19 |
* | This is now implemented. | Benjamin Kramer | 2011-12-09 | 1 | -13/+0 |
* | Add a natural stack alignment field to TargetData, and prevent InstCombine from | Lang Hames | 2011-10-10 | 1 | -1/+1 |
* | Add a note about SSE4.1 roundss/roundsd. | Benjamin Kramer | 2011-02-12 | 1 | -0/+11 |
* | update this. | Chris Lattner | 2010-09-05 | 1 | -10/+29 |
* | we should pattern match the SSE complex arithmetic ops. | Chris Lattner | 2010-08-25 | 1 | -0/+26 |
* | random improvement for variable shift codegen. | Chris Lattner | 2010-08-23 | 1 | -2/+14 |
* | Remove obsolete README_SSE note. | Jakob Stoklund Olesen | 2010-07-11 | 1 | -10/+0 |
* | some notes about suboptimal insertps's | Chris Lattner | 2010-07-05 | 1 | -0/+31 |
* | Remove some already-fixed README entries. | Eli Friedman | 2010-06-03 | 1 | -86/+1 |
* | Remove README entry which no longer compiles to something sane. | Eli Friedman | 2010-06-03 | 1 | -56/+0 |
* | Floating-point add, sub, and mul are now spelled fadd, fsub, and fmul, | Dan Gohman | 2010-03-02 | 1 | -4/+4 |
* | Fix "the the" and similar typos. | Dan Gohman | 2010-02-10 | 1 | -1/+1 |
* | add a note from PR6194 | Chris Lattner | 2010-02-09 | 1 | -0/+33 |
* | move the PR6214 microoptzn to this file. | Chris Lattner | 2010-02-04 | 1 | -0/+18 |
* | this is an SSE-specific issue. | Chris Lattner | 2010-01-13 | 1 | -0/+20 |
* | Bill implemented this. | Chris Lattner | 2009-02-04 | 1 | -36/+0 |
* | add a note, this is why we're faster at SciMark-MonteCarlo with | Chris Lattner | 2009-02-04 | 1 | -0/+40 |
* | The memory alignment requirement on some of the mov{h|l}p{d|s} patterns are 1... | Evan Cheng | 2009-01-28 | 1 | -0/+5 |
* | add a note | Chris Lattner | 2008-09-20 | 1 | -1/+32 |
* | add a note | Chris Lattner | 2008-08-19 | 1 | -0/+37 |
* | - Fix a x86 vector isel bug: illegal transformation of a vector_shuffle into a | Evan Cheng | 2008-06-25 | 1 | -0/+31 |
* | This is done. | Evan Cheng | 2008-05-24 | 1 | -46/+0 |
* | Use movlps / movhps to modify low / high half of 16-byet memory location. | Evan Cheng | 2008-05-23 | 1 | -40/+0 |
* | Elaborate on the entry on integer vector multiplication by constants. | Dan Gohman | 2008-05-23 | 1 | -1/+6 |
* | New entry. | Evan Cheng | 2008-05-23 | 1 | -0/+44 |
* | we compile multiply-by-constant into horrible code. Doesn't sse4 have some | Chris Lattner | 2008-05-23 | 1 | -0/+38 |
* | add a note | Chris Lattner | 2008-05-13 | 1 | -0/+18 |
* | add a note | Chris Lattner | 2008-05-13 | 1 | -0/+24 |
* | Instead of a vector load, shuffle and then extract an element. Load the eleme... | Evan Cheng | 2008-05-13 | 1 | -29/+0 |
* | On x86, it's safe to treat i32 load anyext as a normal i32 load. Ditto for i8... | Evan Cheng | 2008-05-13 | 1 | -25/+0 |
* | Xform bitconvert(build_pair(load a, load b)) to a single load if the load loc... | Evan Cheng | 2008-05-12 | 1 | -54/+0 |
* | Add note | Anton Korobeynikov | 2008-05-11 | 1 | -0/+38 |
* | add a note, this is actually not too bad to implement. | Chris Lattner | 2008-04-10 | 1 | -1/+7 |
* | move the x86-32 part of PR2108 here. | Chris Lattner | 2008-04-10 | 1 | -0/+48 |
* | Finish implementing a readme entry: when inserting an i64 variable | Chris Lattner | 2008-03-09 | 1 | -38/+0 |
* | add a note | Chris Lattner | 2008-03-09 | 1 | -0/+37 |
* | Implement a readme entry, compiling | Chris Lattner | 2008-03-09 | 1 | -20/+0 |
* | This one looks easy, add a note. | Chris Lattner | 2008-03-08 | 1 | -1/+2 |
* | move these to the appropriate file | Chris Lattner | 2008-03-08 | 1 | -8/+57 |
* | evan implemented this. | Chris Lattner | 2008-03-05 | 1 | -26/+0 |
* | add a note | Chris Lattner | 2008-03-05 | 1 | -0/+30 |
* | Evan implemented these. | Chris Lattner | 2008-03-02 | 1 | -26/+0 |
* | upgrade some entries, remove stuff that is done. | Chris Lattner | 2008-02-14 | 1 | -34/+16 |
* | readme updates | Nate Begeman | 2008-02-13 | 1 | -0/+11 |
* | Enable SSE4 codegen and pattern matching. | Nate Begeman | 2008-02-11 | 1 | -0/+20 |
* | add a note | Chris Lattner | 2008-01-27 | 1 | -0/+39 |
* | Add some notes. | Chris Lattner | 2008-01-26 | 1 | -0/+18 |