ec2f42fd40
compiler.cfg.liveness: merge in compiler.cfg.liveness.ssa and simplify the code, since we don't compute live sets before SSA construction anymore
2010-09-25 14:36:58 -07:00
8bc2ea7a5c
compiler.cfg.ssa.construction: use the baller method for pruned SSA
2010-09-20 21:36:22 -07:00
a67c7c5739
compiler.cfg.write-barrier: fix soundness issue with ##copy that never came up but probably should've been fixed anyway
2010-09-06 17:01:44 -07:00
a605d5c9c9
compiler.cfg.alias-analysis: dead store elimination was too aggressive, can't eliminate dead stores across a GC call even for fresh allocations because GC will see uninitialized data
2010-09-06 16:57:56 -07:00
add75411a0
compiler.cfg.write-barrier: handle ##copy instructions
2010-09-05 23:07:30 -07:00
54f97557e6
compiler.cfg.dependence: compute dependency graph for write barrier instructions
2010-09-05 22:51:17 -07:00
c677c35de4
compiler.cfg: fix major facepalm with write barrier elimination
2010-09-05 21:39:45 -07:00
1985705413
compiler: now that FFI has been deconcatenatized, we no longer need the special ##unary-float-function and ##binary-float-function fastpaths
2010-08-13 23:59:19 -07:00
b5fc39c198
compiler.cfg: Reading the return value of a float-returning function on x86-32 had a side effect of popping the x87 stack, so it was not correct for DCE to just eliminate this if the return value was not used. Fix this by adding a new dead-outputs slot to alien-call-insns and having DCE move dead returns there
2010-08-13 23:19:56 -07:00
42b858b3f0
math.libm: fix regression: fsqrt intrinsic was not working ever since change was made to inline FUNCTION: bodies
2010-08-12 21:41:57 -07:00
94f6ac98de
compiler.cfg.linear-scan: fix bad interaction between inactive intervals and sync points
2010-07-29 21:06:48 -04:00
168dd1f825
FFI rewrite part 7: compile callback bodies with the optimizing compiler
2010-07-28 00:49:26 -04:00
5fc9aa05b0
Revert "compiler.cfg: change linear ordering to place GC call blocks at the end"
...
This reverts commit 544a288192
2010-07-27 23:58:41 -04:00
8adde5360a
compiler.cfg: change linear ordering to place GC call blocks at the end
2010-07-27 13:00:28 -04:00
355d89e8e8
compiler.cfg: now that kill-blocks cannot contain instructions that define vregs we can skip them all
2010-07-27 12:40:31 -04:00
b6fe62299e
compiler.cfg.alias-analysis: factor-call-insns which defined values were not handled properly
2010-07-19 19:56:00 -04:00
b23aac1beb
compiler.cfg: open-code parameter boxing and unboxing for certain C types
2010-07-19 10:25:13 -04:00
8e46305288
compiler.cfg.save-contexts: don't insert ##save-context in front of ##phi
2010-07-19 09:27:10 -04:00
adc9db3ea8
compiler.cfg.linear-scan.allocation: fix wrong order
2010-07-19 06:46:50 -04:00
b776a92546
compiler.cfg.linear-scan: fix bad interaction between split position calculation and register-clobbering instructions
2010-07-18 17:38:52 -04:00
e3edb2653d
compiler.cfg.intrinsics.allot: clean up
2010-07-16 20:04:03 -04:00
e5dd21b0b9
compiler.cfg: nuke ##allot-byte-array instruction
2010-07-16 19:57:45 -04:00
60ddbd9d9b
compiler.cfg.scheduling: ##dispatch must go at the end since its a control flow transfer
2010-07-15 20:55:31 -04:00
0fd636b4b9
compiler.cfg: ##unbox-long-long can have multiple outputs now, clean up long long parameter passing code using this
2010-07-15 19:49:29 -04:00
48e96ef032
compiler.cfg.scheduling: update to support multiple-output instructions
2010-07-15 17:38:34 -04:00
e27adb2830
compiler: re-architect low-level optimizer to allow more than one output value per instruction
2010-07-13 07:40:14 -04:00
a55c8ee671
FFI rewrite part 6: deconcatenatize
2010-07-02 15:44:12 -04:00
7e24994db5
Whitespace fix
2010-06-23 03:56:17 -04:00
68cd067f31
compiler.cfg.builder: if there is a conditional where every branch is known to throw an error, don't process any of the (unreachable) code after the conditional, since this can confuse analysis (reported by Daniel Ehrenberg)
2010-06-23 03:33:15 -04:00
167aff1b57
compiler.cfg.height: clean it up a bit
2010-06-22 04:14:03 -04:00
5d6816d364
compiler.cfg.ssa: fixing test failures
2010-06-15 17:18:51 -04:00
e86f434f26
Add GC maps to ##box, ##box-long-long, ##alien-invoke, ##alien-indirect and ##call-gc; remove ##gc-map instruction
2010-06-14 19:39:46 -04:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
7fe04fa8ee
compiler.cfg.intrinsics.simd: intrinsic support for double-2>float-4 conversion
2010-06-01 00:34:50 -07:00
ba7cb61133
Stack allocation improvements
...
- New with-out-parameters combinator
- Inhibit tail call optimization in frames with local allocation, to ensure that passing a stack allocated value to the last word in the quotation works
- local allocations are now aligned properly
- spill slots are now aligned properly aligned in frames which have parameter and local allocation areas
2010-05-22 02:37:00 -04:00
9e59192c73
compiler.cfg.builder.alien: use ##local-allot to fix value struct passing on Win64
2010-05-19 01:53:32 -04:00
91cd3b854d
Use ##local-allot to simplify longlong unboxing
2010-05-19 01:07:22 -04:00
86358b1dc3
alien.data: add with-scoped-allocation combinator for stack-allocating C data
2010-05-19 00:33:36 -04:00
77516c6932
compiler.cfg: generalize ##prepare-struct-caller instruction to alloca()-like ##local-allot
2010-05-19 00:33:15 -04:00
ea726f5680
Move remaining sequence operations from generalizations to sequences.generalizations where they belong
2010-05-18 18:36:47 -04:00
be733cd797
compiler.cfg.value-numbering: constant folding for ##shuffle-vector
2010-05-18 04:22:21 -04:00
53a51957df
compiler.cfg.value-numbering: add constant folding for ##gather-vector instructions, and fix ##scalar>vector constant folding for integers
2010-05-18 03:56:07 -04:00
6eaf2d7534
cpu.x86: add x87 codegen for Model T enthusiasts
2010-05-17 11:35:47 -04:00
41d929a201
compiler.cfg.ssa.interference: implement linear-time interference test
2010-05-17 05:50:13 -04:00
6b7260a4a7
compiler.cfg.ssa.interference.live-ranges: compute correct live ranges for ##phi instructions
2010-05-17 05:50:13 -04:00
0955f2c7eb
compiler.cfg.linear-scan: fix typo
2010-05-17 05:50:13 -04:00
7ff309d50e
cpu.x86: get rid of this extra-stack-space nonsense
2010-05-17 02:14:44 -04:00
3f8e13bf66
compiler.cfg: refactor stack frame code and fix frame pointer usage in callbacks
2010-05-16 21:04:40 -04:00
a7b5957f6d
compiler: hack to make XCreateIC() work on x86-64
2010-05-16 04:49:53 -04:00
8ebecac4d2
Merge branch 'master' of git://factorcode.org/git/factor
2010-05-16 04:10:03 -04:00
Slava Pestov
Slava Pestov
Slava Pestov
Slava Pestov
Joe Groff