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Author SHA1 Message Date
Daniel Dunbar b1e0f76352 MC/AsmParser: Fix relative precedence of {+,-} and comparison ops. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117299 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-25 20:18:56 +00:00
Daniel Dunbar bdf90d679b MC/AsmLexer: Fix bug in source location for Slash token. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117298 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-25 20:18:53 +00:00
Daniel Dunbar 048a19abe6 tweak test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117297 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-25 20:18:49 +00:00
Daniel Dunbar 54b636930b llvm-mc: Teach -as-lex to print the raw token string as well. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117296 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-25 20:18:46 +00:00
Daniel Dunbar 6b13effe82 MC/AsmParser: Rewrite test to actually check some parts of expression parsing, 
now that we have macros and friends. Uncovered a bug in macro expansion...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117295 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-25 20:18:41 +00:00
Daniel Dunbar 9869413802 Revert r116781 "- Add a hook for target to determine whether an instruction def 
is", which breaks some nightly tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116816 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-19 17:14:24 +00:00
Daniel Dunbar d49e2aa5b8 CrashRecoveryContext: Add missing return, so that the signal fires after we our 
routine is off the stack. Otherwise we show up rather confusingly in the stack
trace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116755 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-18 21:55:18 +00:00
Daniel Dunbar 138abae2a2 MC/AsmParser: Report .stabs directive as unsupported. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116659 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-16 04:56:42 +00:00
Daniel Dunbar 8535403ee0 lto: Respect LLVM_VERSION_INFO make variable, since setting CC arguments with 
spaces gives tests fits and shell escaping is an art best left to jabberwockies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116632 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-15 22:46:15 +00:00
Daniel Dunbar 1086c2b5da Change explicit search Apple specific code to only reference __eprintf on x86. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116239 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 21:34:24 +00:00
Daniel Dunbar 95b4672234 CrashRecovery: Fix raise() override to actually send the right signal, *cough*. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116072 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 18:31:34 +00:00
Daniel Dunbar 30db22f3c9 Update CMake. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116034 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 02:30:03 +00:00
Daniel Dunbar b88b00ba2b Revert "Reimplement (part of) the or -> add optimization. Matching 'or' into 
'add'", which seems to have broken just about everything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116033 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 02:07:32 +00:00
Daniel Dunbar b38109fc2d Revert "Use the new TB_NOT_REVERSABLE flag instead of special ", which depends 
on r116007, which I am about to revert.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116032 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 02:07:29 +00:00
Daniel Dunbar 32f0cdba30 Revert "reimplement the second half of the or/add optimization. We should now", 
which depends on r116007, which I am about to revert.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116031 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 02:07:26 +00:00
Daniel Dunbar 6aa526bf76 Fix -Asserts warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116030 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 02:07:22 +00:00
Daniel Dunbar f0233c6cd9 ReleaseNotes: Note some changes to LLVM development infrastructure. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115550 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-04 20:11:41 +00:00
Daniel Dunbar f2c13efa65 ReleaseNotes: Note a header rename. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115549 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-04 20:11:39 +00:00
Daniel Dunbar 97b01a82c0 Add KLEE 2.8 release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115524 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-04 17:39:47 +00:00
Daniel Dunbar 4a517fc87c A few more random Clang release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115520 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-04 17:06:49 +00:00
Daniel Dunbar a7e3b56477 Add an explicit initialization to work around what appears to be a valgrind 
false positive, at least on Darwin. I haven't filed this, but you can feel free.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115242 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-30 23:56:49 +00:00
Daniel Dunbar 6a2e912690 GetSourceVersion: Strip off svninfo extra markers, which aren't really part of the version. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115074 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 19:30:17 +00:00
Daniel Dunbar 1619beb4e2 utils: Add GetRepositoryPath script, patch by Jonathan Mulder! 
- Also, fix indention in GetSourceVersion while in the area.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115048 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 17:57:01 +00:00
Daniel Dunbar 69c4cbe9e8 lit: Fix a subtle resource usage bug when executing tests using the internal 
shell runner.

We would inadvertently end up holding on to handles to the temporary files
longer than we should have been. On Win32, where open handles lock some file
operations, this caused problems in tests which would try to move temporary
files around (as Clang does by default now).

Many thanks to Francois Pichet for the excellent detective work on this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115040 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 15:59:37 +00:00
Daniel Dunbar 3b9569e70d Hard to imagine there are still people using inferior compilers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114862 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-27 20:12:58 +00:00
Daniel Dunbar 4f2afe3d39 MC/AsmParser: Handle exponents in floating point literals. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114861 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-27 20:12:52 +00:00
Daniel Dunbar facb34b41c MC/AsmParser: Handle a missed case of floating literals in the lexer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114733 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 17:10:26 +00:00
Daniel Dunbar b95a079cae MC/AsmParser: Support .single and .double for embedding floating point literals. 
- I believe more modern 'gas' supports a more enhanced set of arithmetic on
   them, but for now the only thing we can do is emit them as data.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114719 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 01:59:56 +00:00
Daniel Dunbar 54f0a625b0 MC/Lexer: Add 'Real' token type for floating point literals. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114718 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 01:59:31 +00:00
Daniel Dunbar 75413b1464 MC: Add missing ')' in diagnostic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114717 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 01:58:56 +00:00
Daniel Dunbar e4e06a86bc CrashRecovery/Darwin: Override raise() as well so that crash recovery doesn't 
end up altering the thread on which crashes are done because of its use of
Darwin's broken raise() implementation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114558 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-22 17:46:10 +00:00
Daniel Dunbar 3f42dba88f lit: Bump version to 0.2.0dev, for no apparent reason. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114262 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-18 02:28:15 +00:00
Daniel Dunbar bd26ba0b53 lit: Tweak setup.py. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114261 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-18 02:28:12 +00:00
Daniel Dunbar 3f32b444ed lit: These TODOs are done(ish). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114260 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-18 02:28:09 +00:00
Daniel Dunbar f3f95c9274 Fix an MSVC warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114184 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-17 16:34:24 +00:00
Daniel Dunbar 23bea41ec6 MC/Mach-O/i386: Fix a crash in relocation handling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114176 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-17 15:21:50 +00:00
Daniel Dunbar 7ca6e73e7f System: Don't reexport ___eprintf when building with Clang; this symbol isn't 
used on Darwin anymore, and Clang might not always link with the library it is
currently found in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114165 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-17 04:25:24 +00:00
Daniel Dunbar cceba83893 MC/AsmParser: Add support for 'a + 4@GOTPCREL' and friends, by reconsing the 
expression to include the modifier.
 - Gross, but this a corner case we don't expect to see often in practice, but
   it is worth accepting.
 - Also improves diagnostics on invalid modifiers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114154 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-17 02:47:07 +00:00
Daniel Dunbar f969868271 llvm-mc: Teach -as-lex to print more token kinds. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114051 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-16 00:42:35 +00:00
Daniel Dunbar ccfaa4be43 build: Add support for a TOOL_ORDER_FILE variable so commands can build with an 
order file on Darwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114050 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-16 00:42:32 +00:00
Daniel Dunbar c2be84fd49 lit: Expose FileBasedTest object and Test module via 'lit' object that gets 
exposed to config files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113923 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-15 03:52:38 +00:00
Daniel Dunbar ff2dcd3ce9 lit: Rename main lit module to main.py, lit/lit/lit.py was a bit too, err, 
alliterate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113922 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-15 03:52:31 +00:00
Daniel Dunbar 1ab6f2fa7a llvm-mc: Don't crash when using -n and we see a directive before the initial section. 
- This is annoying, because we have to scatter this check everywhere that could emit real data, but I see no better solution.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113552 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 22:42:59 +00:00
Daniel Dunbar 93bd4d1e6b llvm-mc: Make sure we exit != 0 if any errors are encountered. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113551 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 22:42:56 +00:00
Daniel Dunbar 9ae4ca611b build: Allow subdir Makefiles to provide an alternate location for the SRCDIR 
Makefile, which can be used to allow building out of tree sources.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113503 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 17:38:11 +00:00
Daniel Dunbar a6c329d66b MC: Give a (lame) hard error if a .org directive would create an unreasonably 
large object file (> 1GB).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113494 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 16:23:33 +00:00
Daniel Dunbar 874f021bc1 tests: XFAIL a handful of tests on the vg_leak builder, so we can get back to 
green.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113491 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 15:50:19 +00:00
Daniel Dunbar 9b8cc2bc56 projects: Don't try to build libcxx if one happens to have it checked out into 
llvm/projects.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113490 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 15:49:32 +00:00
Daniel Dunbar 3139422058 Revert r112934, "- Use specific nodes to match unpckl masks.", which introduced 
some infinite loop and select failures.
 - Apologies for eager reverting, but its branch day.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113000 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-03 19:38:11 +00:00
Daniel Dunbar 78541f258c Revert r112938 "Fix comment", which depends on r112934, which introduced some 
infinite loop and select failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112999 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-03 19:38:08 +00:00
Daniel Dunbar a87ccce95b Revert r112942, "Use punpckh and unpckh family of nodes instead of using unpckh 
mask pattern fragment", which depends on r112934, which introduced some infinite
loop and select failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112998 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-03 19:38:05 +00:00
Daniel Dunbar 6a8700301c Revert "For ARM stack frames that utilize variable sized objects and have either", it is breaking oggenc with Clang for ARMv6. 
This reverts commit 8d6e29cfda270be483abf638850311670829ee65.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112962 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-03 15:26:42 +00:00
Daniel Dunbar d8d36e61fd X86: Fix an encoding issue with LOCK_ADD64mr, which could lead to very hard to find miscompiles with the integrated assembler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112250 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-27 01:30:14 +00:00
Daniel Dunbar 076137c424 Revert r111922, "MapValue support for MDNodes. This is similar to r109117, 
except ...", it is causing *massive* performance regressions when building Clang
with itself (-O3 -g).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112158 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-26 03:48:11 +00:00
Daniel Dunbar fd406f1ee2 Revert r112091, "Remap metadata attached to instructions when remapping 
individual ...", which depends on r111922, which I am reverting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112157 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-26 03:48:08 +00:00
Daniel Dunbar 3d6e4c3111 X86: Fix misencode of RI64mi8. This fixes OpenSSL / x86_64-apple-darwin10 / clang -O3. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112089 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-25 21:11:02 +00:00
Daniel Dunbar 3cc3283fcb ARM/Thumb2: Fix a misselect in getARMCmp, when attempting to adjust a signed 
comparison that would overflow.
 - The other under/overflow cases can't actually happen because the immediates
   which would trigger them are legal (so we don't enter this code), but
   adjusted the style to make it clear the transform is always valid.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112053 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-25 16:58:05 +00:00
Daniel Dunbar 7226a0eb52 buildbot/valgrind: Ignore leaks in /usr/bin/as. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112022 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-25 03:40:20 +00:00
Daniel Dunbar fba88d49e3 MC/X86: Tweak imul recognition, previous hack only applies for the imul form 
taking immediates.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111950 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-24 19:37:56 +00:00
Daniel Dunbar ae528f65ba MC/X86: Add custom hack for recognizing "imul $12, %eax" and friends. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111947 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-24 19:24:18 +00:00
Daniel Dunbar e17edff28f MC/AsmParser: Change ParseExpression to use ParseIdentifier(), to support 
dollars in identifiers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111946 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-24 19:13:42 +00:00
Daniel Dunbar ee9102587e MC/X86: Warn on scale factors > 1 without index register, instead of erroring, 
for 'as' compatibility.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111945 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-24 19:13:38 +00:00
Daniel Dunbar 1f1b865c40 MC/Parser: Accept leading dollar signs in identifiers. 
- Implemented by manually splicing the tokens. If this turns out to be
   problematically platform specific, a more elegant solution would be to
   implement some context dependent lexing support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111934 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-24 18:12:12 +00:00
Daniel Dunbar b0270147b6 Fix --disable-threads build, PR7949. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111676 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-20 20:54:37 +00:00
Daniel Dunbar b08ceb8135 CrashRecovery/Darwin: On Darwin, raise sends a signal to the main thread instead 
of the current thread. This has the unfortunate effect that assert() and abort()
will end up bypassing our crash recovery attempts. We work around this for
anything in the same linkage unit by just defining our own versions of the
assert handler and abort.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111583 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-19 23:45:39 +00:00
Daniel Dunbar a7031d3248 buildbot/valgrind: Update RegisterPass false positive suppression for API 
changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111529 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-19 17:21:21 +00:00
Daniel Dunbar 6f0c0b364b buildbot/valgrind: Suppress warnings about leaks in /bin/grep. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111528 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-19 17:21:17 +00:00
Daniel Dunbar 2e5ec111b9 tests: Haste makes waste. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111525 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-19 16:47:54 +00:00
Daniel Dunbar 62b4d71d7f tests: Ignore whitespace in llvm_supports_binding() and llvm_gcc_supports(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111524 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-19 16:46:52 +00:00
Daniel Dunbar 1ca8559de5 lit/GoogleTest: Add .exe to the suffix when looking for tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111487 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-19 00:22:45 +00:00
Daniel Dunbar 4ae56d725d Revert r111375, "move gep decomposition out of ValueTracking into BasicAA. The 
form of", it doesn't pass tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111385 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-18 18:43:08 +00:00
Daniel Dunbar c983b20661 MC/ELF: Allow null values in virtual sections, ELF doesn't use special 
directives for putting contents in .bss, for example.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111376 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-18 18:22:37 +00:00
Daniel Dunbar ebe7eb884e CrashRecovery: Clear the current context on the first crash, to avoid re-entering it if the cleanup code crashes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111309 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 22:32:39 +00:00
Daniel Dunbar a8fa798246 CrashRecovery: Add CrashRecoveryContext::GetCurrent(), so clients can find the active context from anywhere. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111308 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 22:32:37 +00:00
Daniel Dunbar c0c815e887 CrashRecovery: Make CrashRecoveryContext static methods thread safe. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111307 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 22:32:34 +00:00
Daniel Dunbar 09062b1672 MC/X86/AsmParser: Give an explicit error message when we reject an instruction 
because it could have an ambiguous suffix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110890 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-12 00:55:42 +00:00
Daniel Dunbar f1e29d4c21 MC/AsmParser: Push the burdon of emitting diagnostics about unmatched 
instructions onto the target specific parser, which can do a better job.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110889 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-12 00:55:38 +00:00
Daniel Dunbar 4f98f83459 tblgen/AsmMatcher: Always emit the match function as 'MatchInstructionImpl', 
target specific parsers can adapt the TargetAsmParser to this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110888 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-12 00:55:32 +00:00
Daniel Dunbar ee0f32d723 configure: Add detection of the linker version string. 
- Review appreciated, as long as you understand that I understand that this is
   a horrible hack.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110883 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 23:53:59 +00:00
Daniel Dunbar 345a9a6269 MC/ARM: Add basic support for handling predication by parsing it out of the mnemonic into a separate operand form. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110794 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 06:37:20 +00:00
Daniel Dunbar 5747b13af8 MC/ARM: Split mnemonic on '.' characters. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110793 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 06:37:16 +00:00
Daniel Dunbar fa315de8f4 MC/ARM: Fill in ARMOperand::dump a bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110792 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 06:37:12 +00:00
Daniel Dunbar 3c14ca47fc llvm-mc: Add -show-inst-operands, for dumping the parsed instruction representation before matching. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110791 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 06:37:09 +00:00
Daniel Dunbar b3cb696794 MCAsmParser: Add dump() hook to MCParsedAsmOperand. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110790 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 06:37:04 +00:00
Daniel Dunbar 4d39b6728d tblgen/AsmMatcher: Treat '.' in assembly strings as a token separator. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110789 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 06:36:59 +00:00
Daniel Dunbar 8462b30548 MC/ARM: Add an ARMOperand class for condition codes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110788 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 06:36:53 +00:00
Daniel Dunbar 3483acabf0 MC/ARM: Switch to using the generated match functions instead of stub implementations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110783 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 05:24:50 +00:00
Daniel Dunbar a7ac688d55 MC/ARM: Enable generation of the ARM asm matcher, not that it can do much. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110782 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 05:09:20 +00:00
Daniel Dunbar 3bcd9f7902 ARM: Mark some disassembler only instructions as not available for matching -- 
for some reason they have a very odd MCInst form where the operands overlap, but
I haven't dug in to find out why yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110781 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 04:46:13 +00:00
Daniel Dunbar 9db683b06c ARM: Quote $p in an asm string. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110780 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 04:46:10 +00:00
Daniel Dunbar a9ba5fe2bd tblgen/AsmMatcher: Downgrade instructions with tied operands to a debug-only warning, for now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110779 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 04:46:08 +00:00
Daniel Dunbar f4452c37d0 lto: Fix an inverted conditional which prevented the addition of symbols scraped 
from inline assembly, except in cases where they had already been seen (in which
case they would get added twice).
 - I can't see how this ever worked...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110757 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 00:11:19 +00:00
Daniel Dunbar 8d0843dcff lto: Fix gratuitous memory leaks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110756 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 00:11:17 +00:00
Daniel Dunbar e41d90094c lto: Reduce nesting. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110752 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 23:46:46 +00:00
Daniel Dunbar b06913dd18 LTOModule.cpp: Fix numerous style issues. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110751 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 23:46:39 +00:00
Daniel Dunbar 1321fec0a6 tests: Don't error out if HOME isn't present in t the environment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110711 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 19:36:25 +00:00
Daniel Dunbar 4bd828f781 Revert r110655, "Fix ARM hasFP() semantics. It should return true whenever FP 
register is", it breaks a couple test-suite tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110701 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 18:32:02 +00:00
Daniel Dunbar e25c6b95ce MC/AsmParser: Fix a bug in macro argument parsing, which was dropping 
parentheses from argument lists.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110692 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 17:38:52 +00:00
Daniel Dunbar c257c669df MC: Add default value for AddrSpace argument to EmitValue. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110475 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-06 21:24:05 +00:00
Daniel Dunbar feaac8f7ff tests: CodeGen/X86/GC tests require X86. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110338 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-05 15:45:33 +00:00