03aa2f1262
Minor cleanup (no functionality change).
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llvm-svn: 90105
2009-11-30 01:19:33 +00:00
95ef6c9560
Commit r90099 made LLVM simplify one of these constant expressions a little
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more. Update the syntax we're checking for and filecheckize it too.
This will fix the selfhost buildbots but will 'break' the others (sigh) because
they're still linked against older LLVM which is emitting less optimized IR.
llvm-svn: 90104
2009-11-30 00:38:56 +00:00
0ac66427a9
clang -cc1: Use proper diagnostics for all parsing errors.
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llvm-svn: 90100
2009-11-29 21:52:53 +00:00
e35e6f097d
Teach ConstantFolding to do a better job when folding gep(bitcast).
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This permits the devirtualization of llvm.org/PR3100#c9 when compiled by clang.
llvm-svn: 90099
2009-11-29 21:40:55 +00:00
c76493a65d
Don't pass false (default) for isVolatile parameter to CreateLoad.
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llvm-svn: 90098
2009-11-29 21:23:36 +00:00
3efc050ac4
Revert r90089 for now, it's breaking selfhost.
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llvm-svn: 90097
2009-11-29 21:17:48 +00:00
0311ade94c
revert this patch for now, it causes failures of:
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LLVM::Transforms/GVN/2009-02-17-LoadPRECrash.ll
LLVM::Transforms/GVN/2009-06-17-InvalidPRE.ll
llvm-svn: 90096
2009-11-29 21:14:59 +00:00
1dd0164bbe
Explicitly use setVolatile instead of extra IRBuilder argument.
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llvm-svn: 90095
2009-11-29 21:11:47 +00:00
dacbe6bdcd
Don't pass false (default) for isVolatile parameter to CreateStore.
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llvm-svn: 90094
2009-11-29 21:11:41 +00:00
52e7715b0b
Fix a really nasty caching bug I introduced in memdep. An entry
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was being added to the Result vector, but not being put in the
cache. This means that if the cache was reused wholesale for a
later query that it would be missing this entry and we'd do an
incorrect load elimination.
Unfortunately, it's not really possible to write a useful
testcase for this, but this unbreaks 255.vortex.
llvm-svn: 90093
2009-11-29 21:09:36 +00:00
fcb9caa772
Change CompilerInvocation::CreateFromArgs to report errors using a proper diagnostic engine.
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- Clients that care about having the diagnostics output honor the user-controllable diagnostic options can buffer the diagnostics and issue them later.
llvm-svn: 90092
2009-11-29 20:58:50 +00:00
ecd0444e8c
Simplify.
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llvm-svn: 90091
2009-11-29 20:58:39 +00:00
65ca1c6f02
Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files.
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llvm-svn: 90090
2009-11-29 20:58:32 +00:00
bfa993ab20
Fix two FIXMEs.
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llvm-svn: 90089
2009-11-29 20:29:30 +00:00
b33a97c384
Remove useless c_str() calls in SemaCodeComplete.
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llvm-svn: 90088
2009-11-29 20:18:50 +00:00
ba9fd986eb
Simplify code. No functionality change.
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llvm-svn: 90087
2009-11-29 19:51:45 +00:00
6341553c93
Port BugReporter and BugType to StringRef.
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llvm-svn: 90086
2009-11-29 18:27:55 +00:00
0a1f25b927
Detabify.
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llvm-svn: 90085
2009-11-29 18:10:39 +00:00
ff3750f306
Kill some unnecessary calls to c_str().
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llvm-svn: 90084
2009-11-29 18:03:28 +00:00
8cb52c266f
Remove dead returns.
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llvm-svn: 90083
2009-11-29 17:42:58 +00:00
4b9f0b6720
This patch ensures that Path::GetMainExecutable is able to handle the
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case where realpath() fails. When this occurs we segfault trying to
create a std::string from a NULL pointer.
Fixes PR5635.
llvm-svn: 90082
2009-11-29 17:19:48 +00:00
d6ee467473
Kill off clang/win32 which contains the hand generated Visual Studio project files. These files are severely out of date and have been superseded by the CMake build system. RIP.
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llvm-svn: 90081
2009-11-29 17:13:54 +00:00
0e5d13e025
remove stall comment
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llvm-svn: 90080
2009-11-29 17:07:16 +00:00
130f7f9629
Streamline Stmt::CollectingStats() and Decl::CollectingStats(). No functionality change.
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llvm-svn: 90078
2009-11-29 14:54:35 +00:00
09282c91d9
Don't call Decl::CollectingStats(false) and Stmt::CollectingStats(false). When called with false these functions return whether statistics are enabled. They don't change any state. Since we're not using the return value avoid calling them in the first place.
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llvm-svn: 90077
2009-11-29 14:50:29 +00:00
3cdd8bc31c
Remove empty test directory. lit was moved to llvm/utils/lit in r82524
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llvm-svn: 90074
2009-11-29 10:09:37 +00:00
5505dff8af
This patch moves the frontend timer from clang-cc into CompilerInstance.
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CompilerInstance already contains various objects that are used
throughout the entire run.
Also addresses Daniels review comments in:
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20091123/024508.html
llvm-svn: 90073
2009-11-29 09:57:35 +00:00
e97582406b
Use '-FOO' 'BAR' instead of '-FOO=BAR' for FOO in -stack-protector, -fvisibility, and -fconstant-string-class.
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llvm-svn: 90072
2009-11-29 09:33:20 +00:00
4e7596cc3a
Normalize options to use '-FOO' instead of '--FOO'.
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llvm-svn: 90071
2009-11-29 09:33:10 +00:00
be95682389
Remove unnecessary -fblocks=0.
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llvm-svn: 90070
2009-11-29 09:32:38 +00:00
f4a72b06c2
Use '-x' 'foo' instead of '-x=foo'.
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llvm-svn: 90069
2009-11-29 09:32:31 +00:00
21749853bf
clang -cc1: Allow -triple= as an alias for -triple, -code-compiletion-at= as an alias for -code-completion-at, and spell "-std=" option correctly.
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llvm-svn: 90068
2009-11-29 09:32:20 +00:00
a12113c789
Use '-o' '-' instead of '-o=-' in tests.
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llvm-svn: 90067
2009-11-29 09:32:12 +00:00
7427fe28dc
Remove unnecessary -fms-extensions=0 from tests (this command line syntax is going away).
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llvm-svn: 90066
2009-11-29 09:31:53 +00:00
53b95c4080
Fix FileCheck crash when fuzzy scanning starting at the end of the file.
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llvm-svn: 90065
2009-11-29 08:30:24 +00:00
3d221f2fce
Add DeclarationName support for C++0x operator literals. They should now work as
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function names outside of templates - they'll probably cause some damage there as
they're largely untested.
llvm-svn: 90064
2009-11-29 07:34:05 +00:00
a1b02a2380
Move LLVM backend options to explicit clang-cc / clang -cc1 options, which we then manually pass to the command line library; eventually the latter grossness should be fixed by a real API when creating the target machine.
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llvm-svn: 90063
2009-11-29 07:18:39 +00:00
8404b5485a
Update checker build.
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llvm-svn: 90062
2009-11-29 06:48:25 +00:00
33e88a7be7
Fix null dereference in UndefResultChecker identified by running the analyzer over Postgresql.
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llvm-svn: 90060
2009-11-29 06:37:44 +00:00
0317c4c5b7
Add clang -cc1 parsing for LangOptions.
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- This is the last major parsing piece, main FIXMEs remain.
llvm-svn: 90059
2009-11-29 05:52:21 +00:00
34c82c5695
clang-cc: Tweak LangOptions parsing to make it a bit more obvious what depends on what.
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llvm-svn: 90058
2009-11-29 03:18:48 +00:00
8818b42db0
Fix 80-cols violations
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llvm-svn: 90057
2009-11-29 03:04:53 +00:00
1cc4cca193
add testcases for the foo_with_overflow op xforms added recently and
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fix bugs exposed by the tests. Testcases from Alastair Lynn!
llvm-svn: 90056
2009-11-29 02:57:29 +00:00
6a05f2dc8e
mark all the 'foo with overflow' intrinsics as readnone.
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llvm-svn: 90055
2009-11-29 02:44:33 +00:00
5fe0866b9d
clang-cc: Change -fsigned-char=0 to -fno-unsigned-char and pass -pic-level using separate args.
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llvm-svn: 90054
2009-11-29 02:39:08 +00:00
6e227ca836
Add missing accessors.
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llvm-svn: 90053
2009-11-29 02:38:55 +00:00
75fa84ebc6
Change LangOptions::ObjCConstantStringClass to an std::string to avoid worrying about the lifetime.
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llvm-svn: 90052
2009-11-29 02:38:47 +00:00
9eac065e67
Move MainFileName option variable into CodeGenOptions instead of LangOptions.
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llvm-svn: 90051
2009-11-29 02:38:34 +00:00
58ccf88c36
update and consolidate the load pre notes.
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llvm-svn: 90050
2009-11-29 02:19:52 +00:00
0d39613f65
add PR#
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llvm-svn: 90049
2009-11-29 01:28:58 +00:00
Eli Friedman