Commit Graph

34954 Commits

Author SHA1 Message Date
Tanya Lattner
ff37adc0ce Couple of fixes to mention bunzip2 and make instructions more clear.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42407 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 18:14:33 +00:00
Devang Patel
cdc52b0dd7 While searching for appropriate place for temporaries, do not over-incerement iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42406 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 18:02:47 +00:00
Devang Patel
5d02a0cf9b Mention Loop Index Split
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42405 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 17:32:04 +00:00
Chris Lattner
b1ab71d997 new testcase for PR1708
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42398 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 15:47:16 +00:00
Daniel Berlin
c7a12ae24a Ignore redundant constraints
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42397 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 15:42:23 +00:00
Nick Lewycky
9a2f93121b Build the correct range for loops with unusual bounds. Fix from Jay Foad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42394 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 14:12:54 +00:00
Bill Wendling
0678f60bf2 No, really, it *is* SSSE3. ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42393 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 08:47:31 +00:00
Duncan Sands
97f214ce97 SSSE3 -> SSE3. Reported by Alex Kellett.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42392 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 08:24:36 +00:00
Duncan Sands
20acdce0ed Grammer fix reported by Alex Kellett.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42391 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 08:24:02 +00:00
Evan Cheng
64f638df56 Silence a compiler warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42389 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 07:35:39 +00:00
Evan Cheng
2dc7a0e075 Boogs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42388 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 07:29:27 +00:00
Evan Cheng
a2ee2756f7 Be smarter about which node to force schedule. Reduce # of duplications + copies; Added statistics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42387 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 07:09:03 +00:00
Gordon Henriksen
0673705694 Remove debugging.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42385 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 02:47:27 +00:00
Evan Cheng
6e4c46cea5 Backtracking only when it won't create a cycle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42384 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-27 00:25:29 +00:00
Dale Johannesen
693717fbe6 Make temporaries explicit to avoid premature
destruction of compiler-created ones.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42383 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 23:20:33 +00:00
Gordon Henriksen
0e99c53f64 Updating LLVM.xcodeproj.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42382 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 22:44:45 +00:00
Evan Cheng
8ed3ffee53 Oops. Forgot this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42377 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:38:03 +00:00
Evan Cheng
42d60274ea - Move getPhysicalRegisterRegClass() from ScheduleDAG to MRegisterInfo.
- Added ability to emit cross class register copies to the BBRU scheduler.
- More aggressive backtracking.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42375 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:36:17 +00:00
Neil Booth
117acf9e36 Whitespace cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42374 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:35:05 +00:00
Neil Booth
4f88170be0 Whitespace and compiler warning cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42373 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:33:42 +00:00
Evan Cheng
ff11026575 - Added MRegisterInfo::getCrossCopyRegClass() hook. For register classes where reg to reg copies are not possible, this returns another register class which registers in the specified register class can be copied to (and copy back from).
- X86 copyRegToReg() now supports copying between EFLAGS and GR32 / GR64 registers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42372 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:31:07 +00:00
Evan Cheng
bf4f89dc00 Some assemblers do not recognize aliases pushfd, pushfq, popfd, and popfq. Just emit them as pushf and popf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42371 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:28:00 +00:00
Dale Johannesen
fe5293daa2 Modernize fabs.ll, add long double. Add tests
for direct codegen of fsin/fcos.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42369 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:12:10 +00:00
Dale Johannesen
2f42901dff Enable codegen for long double abs, sin, cos
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42368 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 21:10:55 +00:00
Gordon Henriksen
46abf91f73 Added C and Ocaml bindings for functions, basic blocks, and
instruction creation. No support yet for instruction introspection.

Also eliminated allocas from the Ocaml bindings for portability,
and avoided unnecessary casts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42367 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 20:56:12 +00:00
Dale Johannesen
f41db2136f Fix f80 UNDEF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42359 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 17:26:49 +00:00
Duncan Sands
0869f4acec X86 -> X86-32 in appropriate places.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42357 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 16:24:52 +00:00
Duncan Sands
c90d68bf3d Various cleanups. Especially, EH is turned on by default!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42356 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 15:59:54 +00:00
Chris Lattner
9412489650 ok ok we get it. CBE and vectors don't like each other yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42355 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 15:50:21 +00:00
Chris Lattner
b323ca805f be less redundantly redundant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42354 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 15:48:33 +00:00
Duncan Sands
0d91645ba4 Test the C front-end, not the C++ front-end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42350 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 07:28:20 +00:00
Chris Lattner
6b588d9255 make old crappy browsers produce less crappy output :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42349 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:38:59 +00:00
Evan Cheng
8d5562be30 Typos: POPQ -> POPFQ, POPD -> POPFD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42348 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:38:29 +00:00
Chris Lattner
1efa1696e3 move PR1160 here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42347 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:29:31 +00:00
Evan Cheng
9efce638d3 Allow copyRegToReg to emit cross register classes copies.
Tested with "make check"!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42346 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:25:56 +00:00
Chris Lattner
61001b8bd4 move PR1264 here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42345 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:15:48 +00:00
Chris Lattner
72e463369d noone uses etags. Connected to PR1601
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42344 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:10:47 +00:00
Chris Lattner
11d120f9c0 we support attribute(noinline) now :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42343 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:04:15 +00:00
Chris Lattner
725a0d86ea update bugs list
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42342 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 06:01:35 +00:00
Chris Lattner
d4298715f6 now with more prose.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42341 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 05:44:21 +00:00
Duncan Sands
ca9976d6fe Test that local variables are aligned as the user requested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42338 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 04:04:29 +00:00
Evan Cheng
2f245ba572 Add pushf{d|q}, popf{d|q} to push and pop EFLAGS register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42335 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 01:29:06 +00:00
Evan Cheng
1a35edba13 translateX86CC updates the last two operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42333 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 00:45:55 +00:00
Anton Korobeynikov
29be8486e3 Correctly restore stack pointer after realignment in main() on Cygwin/Mingw32
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42332 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 00:13:34 +00:00
Daniel Berlin
9f711252f5 Fix small bug in operator== for iterators
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42331 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 00:11:59 +00:00
Dale Johannesen
350add8f51 Remove no-longer-used variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42329 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-25 23:32:20 +00:00
Dale Johannesen
0edc47ad7b Make APFloat->int conversions deterministic even in
cases with undefined behavior.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42328 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-25 23:07:07 +00:00
Chris Lattner
7086ce7268 explain why not vector<bool>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42324 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-25 22:37:50 +00:00
Evan Cheng
fdd0837448 Missing load / store folding entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42323 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-25 22:10:43 +00:00
Anton Korobeynikov
2fe1259d0a Partly revert invalid r41774
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42322 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-25 21:52:30 +00:00