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 These files are severely out of date and have been superseded by the CMake build system.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
73d45454be
Add a testcase for:
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void test(int N, double* G) {
long j;
for (j = 1; j < N - 1; j++)
G[j] = G[j] + G[j+1] + G[j-1];
}
which we now compile to one load in the loop:
LBB1_2: ## %bb
movsd 16(%rsi,%rax,8), %xmm2
incq %rdx
addsd %xmm2, %xmm1
addsd %xmm1, %xmm0
movapd %xmm2, %xmm1
movsd %xmm0, 8(%rsi,%rax,8)
incq %rax
cmpq %rcx, %rax
jne LBB1_2
instead of:
LBB1_2: ## %bb
movsd 8(%rsi,%rax,8), %xmm0
addsd 16(%rsi,%rax,8), %xmm0
addsd (%rsi,%rax,8), %xmm0
movsd %xmm0, 8(%rsi,%rax,8)
incq %rax
cmpq %rcx, %rax
jne LBB1_2
llvm-svn: 90048
2009-11-29 01:15:43 +00:00
a73adac52e
add a testcase for
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void test9(int N, double* G) {
long j;
for (j = 1; j < N - 1; j++)
G[j+1] = G[j] + G[j+1];
}
llvm-svn: 90047
2009-11-29 01:04:40 +00:00
cd261c9c26
Implement PR5634.
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llvm-svn: 90046
2009-11-29 00:51:17 +00:00
218a3393f4
Teach memdep to look for memory use intrinsics during dependency queries. Fixes
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PR5574.
llvm-svn: 90045
2009-11-28 21:27:49 +00:00
337e3a5fea
Remove remaining VISIBILITY_HIDDEN from anonymous namespaces.
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llvm-svn: 90044
2009-11-28 19:45:26 +00:00
26222b666c
Remove VISIBILITY_HIDDEN from lib/AST.
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llvm-svn: 90043
2009-11-28 19:03:38 +00:00
7632da4b8a
This patch adds a PUNCTUATOR macro (specialization of TOK) in TokenKinds.def and makes use of it in tok::getTokenSimpleSpelling.
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llvm-svn: 90042
2009-11-28 16:09:28 +00:00
32140312ca
reenable load address insertion in load pre. This allows us to
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handle cases like this:
void test(int N, double* G) {
long j;
for (j = 1; j < N - 1; j++)
G[j+1] = G[j] + G[j+1];
}
where G[1] isn't live into the loop.
llvm-svn: 90041
2009-11-28 16:08:18 +00:00
930de0aeaf
Cleanup llvm/Support/Compiler.h include in header files
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llvm-svn: 90040
2009-11-28 16:08:10 +00:00
44da5bd837
Enhance InsertPHITranslatedPointer to be able to return a list of newly
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inserted instructions. No functionality change until someone starts using it.
llvm-svn: 90039
2009-11-28 15:39:14 +00:00
c7bc66dfc6
implement a FIXME: limit the depth that DecomposeGEPExpression goes the same
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way that getUnderlyingObject does it.
This fixes the 'DecomposeGEPExpression and getUnderlyingObject disagree!'
assertion on sqlite3.
llvm-svn: 90038
2009-11-28 15:12:41 +00:00
d5bd369a0f
enable code to handle un-phi-translatable cases more aggressively:
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if we don't have an address expression available in a predecessor,
then model this as the value being clobbered at the end of the pred
block instead of being modeled as a complete phi translation failure.
This is important for PRE of loads because we want to see that the
load is available in all but this predecessor, and complete phi
translation failure results in not getting any information about
predecessors.
This doesn't do anything until I renable code insertion since PRE
now sees that it is available in all but one predecessors, but can't
insert the addressing in the predecessor that is missing it to
eliminate the redundancy.
llvm-svn: 90037
2009-11-28 14:54:10 +00:00
baa1bc44af
cleanup parsing of MS integer suffixes a little. this fixes PR5616
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btw, I believe that isMicrosoftInteger can go away; it's not read anywhere
llvm-svn: 90036
2009-11-28 13:37:52 +00:00
92096cb11f
Missed a forward declaration.
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llvm-svn: 90035
2009-11-28 12:08:44 +00:00
4e75cd063f
Cleanup includes and forward decls.
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llvm-svn: 90034
2009-11-28 10:50:44 +00:00
Benjamin Kramer