Owen Anderson
5efff7735d
Fix crashes and infinite loops.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57408 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-12 06:03:38 +00:00
Owen Anderson
4382f62a05
Duncan convinced me that it's not possible to transform control-based escapes into
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data-based ones. Just be conservative when analyzing control-based escapes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57400 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-12 03:59:45 +00:00
Chris Lattner
99cbdff66c
fix typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57388 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 23:59:03 +00:00
Chris Lattner
a6321b40c2
Fix PR2697 by rewriting the '(X / pos) op neg' logic. This also changes
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a couple other cases for clarity, but shouldn't affect correctness.
Patch by Eli Friedman!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57387 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 22:55:00 +00:00
Chris Lattner
1b8f4bb4a1
update win32 project file, patch provided by OvermindDL1 on llvmdev.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57386 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 22:14:59 +00:00
Chris Lattner
e563bbc312
Change CALLSEQ_BEGIN and CALLSEQ_END to take TargetConstant's as
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parameters instead of raw Constants. This prevents the constants from
being selected by the isel pass, fixing PR2735.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57385 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 22:08:30 +00:00
Chris Lattner
119c30b955
rearrange some code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57384 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 22:07:19 +00:00
Chris Lattner
71f95b8531
random cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57383 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 22:06:50 +00:00
Daniel Dunbar
43778b3859
Add API changes which affected me to release notes:
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- DbgStopPointInst
- Attributes (needs filling in)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57382 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 21:26:56 +00:00
Duncan Sands
a4bb48adc3
Fix comment typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57381 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 19:34:24 +00:00
Anton Korobeynikov
ef93cecd80
Add ability to override segment (mostly for code emitter purposes).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57380 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 19:09:15 +00:00
Daniel Dunbar
b7dfaf955b
Add GCC 4.1.2 from Debian to known bad GCC list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57379 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 18:40:33 +00:00
Anton Korobeynikov
0021fc1d97
Note EH stuff for x86-64/linux
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57378 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 18:27:16 +00:00
Anton Korobeynikov
1b4d7a983e
We do support PIC on x86-64/linux
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57377 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 18:27:00 +00:00
Chris Lattner
857fb1309f
Strip out 2.3 info, make space for 2.4 info. I'd appreciate it if
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various component owners could look through and update their areas
in the known-problems section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57376 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 18:18:28 +00:00
Daniel Dunbar
ce91ec285d
Unbreak DbgStopPointInst::getFileName().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57373 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 06:40:56 +00:00
Chris Lattner
3c26101669
simplify comparison
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57371 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11 00:08:02 +00:00
Dale Johannesen
e397acce9d
Fix SSE4.1 roundss, roundsd. While the instructions have
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the same pattern as roundpd/roundps, the Intel compiler
builtins do not: rounds* has an extra operand. Fixes
gcc.target/i386/sse4_1-rounds[sd]-[1234].c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 23:51:03 +00:00
Devang Patel
fc19fbd2ca
Check loop exit predicate properly while eliminating one iteration loop.
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This patch fixes PR 2869
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57369 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 22:02:57 +00:00
Anton Korobeynikov
875314bb52
Fix a thinko and unbreak sparc default CC
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57368 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 21:47:37 +00:00
Dale Johannesen
8b1e054938
Remove some overzealous checks that were rejecting
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valid comments in inline assembly.
gcc.target/i386/20011009-1.c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57365 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 21:04:42 +00:00
Anton Korobeynikov
df75bbae94
Extend set of return registers on sparc until someone will implement MRV support there. At least, this will allow libgcc compile, however we are not ABI-compatible with stuff compiled with native gcc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57364 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 20:30:14 +00:00
Anton Korobeynikov
4cf5e2eb6c
Ignore extra 'r' modifier for now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57363 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 20:29:50 +00:00
Anton Korobeynikov
4b58b6a5b4
Use expand for smul_lohi for now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57362 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 20:29:31 +00:00
Anton Korobeynikov
22df84a337
Add testcase for 'r' inline asm operand
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57361 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 20:28:59 +00:00
Anton Korobeynikov
f03c5afc81
This does not fail anymore
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57360 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 20:28:32 +00:00
Anton Korobeynikov
0eefda1335
Add rudimentary support for 'r' register operand
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57359 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 20:28:10 +00:00
Anton Korobeynikov
53835708e1
Cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57358 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 20:27:31 +00:00
Oscar Fuentes
fc62ffc154
CMake: updated lib/Analysis/CMakeLists.txt.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57357 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 18:51:36 +00:00
Mon P Wang
77fcca845e
Revert r57340 move guard mutex in getPointerToFunction as this can cause
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deadlock issues with java
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57356 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 18:07:10 +00:00
Devang Patel
7a76ed6774
Fix build failure.
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Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57355 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 17:57:50 +00:00
Nuno Lopes
7cdd9ee088
fix memleak by cleaning the global sets on pass exit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57353 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 16:25:50 +00:00
Anton Korobeynikov
2312022972
Add sparc test for memory operand used in inline asm
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57348 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 10:15:33 +00:00
Anton Korobeynikov
796daebd93
This is not failing anymore
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57347 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 10:15:18 +00:00
Anton Korobeynikov
f369330c2d
Add rudimentary asmprinter support for printing inline asm operands for sparc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57346 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 10:15:03 +00:00
Anton Korobeynikov
2fcfd83cb4
Add dummy 'm' inline asm constraint handler for Sparc. I'm not sure, whether it is correct, however :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57345 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 10:14:47 +00:00
Anton Korobeynikov
a43e51d0fe
Cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57344 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 10:14:15 +00:00
Owen Anderson
7238cfaca0
Fix copy-and-paste-o.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57343 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 08:53:07 +00:00
Owen Anderson
8f28c78e95
Add a basic intra-procedural escape analysis. This hasn't be extensively tested yet, but feedback is welcome.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57342 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 08:36:25 +00:00
Mon P Wang
1c341c8462
Moved guard mutex upwards to guard materializing a function
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in getPointerToFunction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57340 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 01:47:42 +00:00
Mon P Wang
5ca6bd14a0
Added missing print functions that take a raw_ostream
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57339 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 01:43:55 +00:00
Mon P Wang
47bd1d4bf3
Fixed definition of llvm_anyptr_ty
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57338 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 01:41:18 +00:00
Dale Johannesen
236bbd4146
Generated files for previous checkin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57331 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09 23:01:34 +00:00
Dale Johannesen
8aaec36fa7
A file missed from previous checkin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57330 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09 23:01:07 +00:00
Dale Johannesen
23a98551ab
Add a "loses information" return value to APFloat::convert
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and APFloat::convertToInteger. Restore return value to
IEEE754. Adjust all users accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57329 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09 23:00:39 +00:00
Dale Johannesen
7111b02c73
Rename APFloat::convertToAPInt to bitcastToAPInt to
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make it clearer what the function does. No functional
change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57325 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09 18:53:47 +00:00
Nick Lewycky
a6bf66d0d6
Don't drop alignment on globals when cloning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57320 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09 06:27:14 +00:00
Chris Lattner
d2a27ee974
get CodeGen/Alpha/mul128.ll to work.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57318 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09 04:50:56 +00:00
Dale Johannesen
d65b26495d
Align EH tables before label is emitted, not after,
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thus aligning the label.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57310 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-08 21:50:21 +00:00
Dale Johannesen
585457e37e
(re)Put const weak strings in appropriate section on Darwin.
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g++dg/abi/key2.C
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57309 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-08 21:49:47 +00:00