73c83333f2
compiler: remove flat machine representation and generate code directly from the CFG
2010-05-03 17:34:32 -04:00
bb0579ecf9
Updating tests for recent compiler changes
2010-05-03 17:34:30 -04:00
16566506f1
compiler.cfg: remove unused 'reps' slot from compiler.cfg, and re-organize things in preparation for SSA register allocation
2010-05-03 17:34:18 -04:00
fd84bb98bc
strings: move string-nth primitive out of the VM and into the library
2010-05-03 17:34:12 -04:00
59fe281799
compiler.cfg: more flexible addressing for ##slot and ##set-slot
2010-05-03 17:34:06 -04:00
becd957d29
compiler.cfg: merge all alien accessors into ##load-memory-imm and ##store-memory-imm
2010-05-03 17:34:06 -04:00
65e35b842f
compiler.tests.low-level-ir: update for recent changes
2010-05-03 17:34:04 -04:00
c4cf2a4085
compiler: change how 'f' is represented in low level IR to simplify some code, and fuse a ##load-constant of a word with a ##compare into a ##compare-imm on x86-32. This eliminates a spill from binary-search
2010-04-18 21:42:45 -05:00
80f604ac73
compiler: remove some unnecessary complexity
2010-02-04 01:36:52 +13:00
d19709c188
vm: modify-code-heap primitive now takes a pair of parameters, update-existing? and reset-pics?. If no generic words were changed, PICs do not need to be reset. If no existing words were redefined, the code heap doesn't have to be traced at all. Speeds up compilation of PEGs since those create lots of compilation units
2010-02-03 23:11:28 +13:00
d0a784d61c
compiler: update unit tests for 4-bit tag change
2009-11-03 21:40:29 -06:00
d65296b334
vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress)
2009-11-02 04:25:54 -06:00
a62d38bff3
compiler: fix low-level-ir test on PowerPC
2009-10-19 05:03:02 -05:00
e6ff877362
compiler.cfg.instructions: remove ##box-float, ##unbox-float, ##box-vector, ##unbox-vector since they can be expressed in terms of ##alien-double, ##set-alien-double, ##alien-vector, ##set-alien-vector, and ##allot
2009-10-01 18:07:50 -05:00
e8cfaccef0
compiler.cfg: nuke ##bignum>integer and ##integer>bignum since they were unused
2009-09-27 20:36:05 -05:00
2aad330c41
Fixing low-level-ir compiler tests for slot changes
2009-09-26 02:48:40 -05:00
9a7577a58b
Fix test failures in compiler.cfg.linearization.order, compiler.tests.low-level-ir and compiler.graphviz
2009-09-22 05:07:52 -05:00
20dfbf7ac8
More SIMD work
...
- Rename SIMD types and register representations: <type>-<count> rather than <count><type>-array
- Make a functor to define 256-bit vector types, use it to define float-8 type
- Make SIMD instructions pure-insns so that they participate in value numbering
2009-09-03 20:58:56 -05:00
02ec791ab7
compiler: only run float test in low-level-ir if float intrinsics enabled; fixes SIGILL on non-sse2 x86 machines
2009-08-26 06:58:47 -05:00
2f789f735d
basis/compiler/tests/low-level-ir: add ##copy double-float-rep test
2009-08-25 19:41:17 -05:00
88d15dfbea
compiler.cfg: new system to track when results of analyses need to be recomputed (reverse post order, linear order, predecessors, dominance, loops). Passes can now call needs-predecessors, needs-dominance, needs-loops at the beginning, and cfg-changed, predecessors-changd at the end. Linearization order now takes loop nesting into account, and linear scan now uses linearization order instead of RPO.
2009-08-08 20:02:56 -05:00
2d575d7ec9
compiler.cfg: virtual registers are integers now, and representations are stored off to the side. Fix bug in representation selection that would manifest if a value was used as a float and a fixnum in different branches; cannot globally unbox float in this case
2009-08-08 04:02:18 -05:00
4d2160799f
Split off the notion of a register representation from a register class
2009-08-07 17:44:50 -05:00
8028eb5776
compiler.cfg: clean up unit tests using some new utilities
2009-08-02 03:49:25 -05:00
f260500bcd
compiler: fix test
2009-07-29 06:39:54 -05:00
2a87faf681
IN: fix for compiler test
2009-07-28 11:16:21 -05:00
8ac396d9e0
Add some compiler tests
2009-07-28 06:45:31 -05:00
164e5c4eb5
Add some tests that directly generate low level IR
2009-07-27 22:29:33 -05:00
Slava Pestov
Slava Pestov
Daniel Ehrenberg
sheeple