19d0b47b1f
There are two ways of checking for a given type, for example isa<PointerType>(T)
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and T->isPointerTy(). Convert most instances of the first form to the second form.
Requested by Chris.
llvm-svn: 96344
2010-02-16 11:11:14 +00:00
d7d8afabd0
Minor warning fixes (semicolons, newline at EOF).
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llvm-svn: 96343
2010-02-16 10:25:04 +00:00
64aae50539
Rename argument so the name reflects what it's doing.
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llvm-svn: 96342
2010-02-16 10:07:31 +00:00
228639746a
Add simpler checker to check if variables captured by a block are uninitialized.
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llvm-svn: 96341
2010-02-16 08:33:59 +00:00
52bfe24e2c
mark all the generated node predicates 'const'.
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llvm-svn: 96337
2010-02-16 07:26:36 +00:00
5ce8303950
generate code for node and pattern predicates. Note that this won't
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build if enabled, it will fail with constness issues. I'll resolve
these next.
llvm-svn: 96336
2010-02-16 07:21:10 +00:00
d8d0d43fa3
Support local namespace aliases and permit them to be instantiated.
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llvm-svn: 96335
2010-02-16 06:53:13 +00:00
1d689a09a9
refactor some code into a local class.
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llvm-svn: 96334
2010-02-16 06:52:01 +00:00
812586ad2a
remove now dead code and fixme.
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llvm-svn: 96333
2010-02-16 06:15:00 +00:00
f400fd6aec
remove dead code. This is never generated for any targets in mainline.
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llvm-svn: 96332
2010-02-16 06:14:22 +00:00
aa7d3e096b
add support for the new isel matcher to generate
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(isprofitable|islegal)tofold checks.
llvm-svn: 96331
2010-02-16 06:10:58 +00:00
4964ef88c2
make pcrel immediate values relative to the start of the field,
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not the end of the field, fixing rdar://7651978
llvm-svn: 96330
2010-02-16 05:03:17 +00:00
77904f1d5b
Emit vbase offsets.
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llvm-svn: 96329
2010-02-16 04:59:55 +00:00
dc2dba306c
More work on the new layout code.
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llvm-svn: 96328
2010-02-16 04:49:44 +00:00
6ce747220a
When emitting complete destructors for classes with virtual bases, compute
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the offset to the virtual bases statically inside of relying on the virtual
base offsets in the object's vtable(s). This is both more efficient and
sound against the destructor's manipulation of the vtables.
Also extract a few helper routines.
Oh and we seem to pass all tests with an optimized clang now.
llvm-svn: 96327
2010-02-16 04:15:37 +00:00
1e3715acc3
White-list comma expressions with the literal 0 as their RHS against
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unused-value warnings. This is a common macro idiom.
llvm-svn: 96326
2010-02-16 04:10:53 +00:00
81e38507bd
Make the various type-decl Types (and their associated ASTContext routines)
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accept const decls.
llvm-svn: 96325
2010-02-16 03:57:14 +00:00
5bf1a325dc
Fix a typo in an LLVMOpcode enum. LLVMTrunk -> LLVMTrunc.
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llvm-svn: 96324
2010-02-16 03:45:23 +00:00
3b391a6dfa
Fix some ocaml documentation
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llvm-svn: 96323
2010-02-16 03:45:17 +00:00
adcee844ea
The code section for an ISR has a specific address.
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Currently, whether a function is ISR or not is encoded in the section attribute for that function.
llvm-svn: 96322
2010-02-16 03:41:07 +00:00
ecd2600c52
Re-applying 96173. Looks like finally I got the test case right.
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llvm-svn: 96321
2010-02-16 03:37:11 +00:00
588fc83c74
Add test case to show that Clang now checks the format string
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arguments of asprintf (<rdar://problem/6657191>).
llvm-svn: 96319
2010-02-16 02:14:24 +00:00
d7eb693643
Handle DBG_VALUE mixed with labels when doing PHI
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elimination. Before a DBG_VALUE could affect codegen.
The solution here is imperfect and not final.
llvm-svn: 96318
2010-02-16 01:57:28 +00:00
ce79bc9c7a
c-index-test: Pass appropriate client data.
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llvm-svn: 96317
2010-02-16 01:55:10 +00:00
1951192213
ASTUnit: Constant fold UseBumpAllocator to true, we don't care to support this as an argument.
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llvm-svn: 96316
2010-02-16 01:55:04 +00:00
7f21a7f7ce
ASTUnit::LoadFromCompilerInvocation - Take ownership of the provided invocation.
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llvm-svn: 96315
2010-02-16 01:54:54 +00:00
e922d9bdf0
CompilerInstance: Move LLVMContext member out of constructor.
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llvm-svn: 96314
2010-02-16 01:54:47 +00:00
aced322c3c
Switch clang to use its own LLVMContext (not the global one).
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llvm-svn: 96313
2010-02-16 01:54:33 +00:00
af25cf825c
Drop support for the InReg attribute on the ppc backend. This was used by
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llvm-gcc but has been replaced with pad argument which don't need any
special backend support.
llvm-svn: 96312
2010-02-16 01:50:18 +00:00
ccf701d375
Fix test case.
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llvm-svn: 96311
2010-02-16 01:47:05 +00:00
c8b188d541
Refactor the logic for printf argument type-checking into analyze_printf::ArgTypeResult.
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Implement printf argument type checking for '%s'.
Fixes <rdar://problem/3065808>.
llvm-svn: 96310
2010-02-16 01:46:59 +00:00
1ee27e6d9a
Added 'AsWideChar' flag to LengthModifier.
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llvm-svn: 96309
2010-02-16 01:46:47 +00:00
521efe68ab
Split the main for-each-use loop again, this time for GenerateTruncates,
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as it also peeks at which registers are being used by other uses. This
makes LSR less sensitive to use-list order.
llvm-svn: 96308
2010-02-16 01:42:53 +00:00
d37e7b5bc5
Reapply 96294; now that I've gotten around to looking
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at older buildbot messages, I see the failure predates
this patch.
llvm-svn: 96307
2010-02-16 01:27:47 +00:00
4563532043
Skeleton for importing Objective-C classes
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llvm-svn: 96306
2010-02-16 01:20:57 +00:00
1776295bf1
Apply patch from http://llvm.org/bugs/attachment.cgi?id=4136 now that PR5004 is
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finished.
llvm-svn: 96304
2010-02-16 00:58:02 +00:00
ae87fc43a7
Something broke. Hard to believe it was this patch
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but it's harder to believe it's the other candidate,
so reverting. Temporarily I hope.
llvm-svn: 96303
2010-02-16 00:43:58 +00:00
1b78ea446f
mark __builtin_longjmp noreturn, PR6312
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llvm-svn: 96302
2010-02-16 00:23:21 +00:00
148a972b67
When reusing an existing PHI node in a loop, be even more
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strict about the requirements.
llvm-svn: 96301
2010-02-16 00:20:08 +00:00
9503c46a2e
Don't import __va_list_tag or __builtin_va_list when merging
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llvm-svn: 96299
2010-02-16 00:04:46 +00:00
b4964f7705
Cope with anonymous tags defined within declarators by structurally
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comparing their types under the assumption that they are equivalent,
rather than importing the types and then checking for compatibility. A
few minor tweaks here:
- Teach structural matching to handle compatibility between
function types with prototypes and those without prototypes.
- Teach structural matching that an incomplete record decl is the
same as any other record decl with the same name.
- Keep track of pairs of declarations that we have already checked
(but failed to find as structurally matching), so we don't emit
diagnostics repeatedly.
- When importing a typedef of an anonymous tag, be sure to link the
imported tag type to its typedef.
With these changes, we survive a repeated import of <stdlib.h> and
<stdio.h>. Alas, the ASTNodeImporter is getting a little grotty.
llvm-svn: 96298
2010-02-15 23:54:17 +00:00
a945c64b5a
Put repeated empty pattern into the AQI instruction class.
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We could almost use a multiclass for the signed/unsigned instructions, but
there are only 6 of them so I guess it's not worth it.
llvm-svn: 96297
2010-02-15 23:43:47 +00:00
3f08464a1a
Fix a memory leak. Patch by Nicolas Geoffray.
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llvm-svn: 96295
2010-02-15 23:16:53 +00:00
5b80f0d67f
More handling of DBG_VALUE.
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llvm-svn: 96294
2010-02-15 23:05:03 +00:00
d51217e968
Convert GRExprEngine's handling of ObjCMessageExprs to use a worklist
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to evaluate arguments.
llvm-svn: 96293
2010-02-15 23:02:46 +00:00
1be2063afd
Add missed entry to cmake build list file
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llvm-svn: 96292
2010-02-15 22:55:13 +00:00
634fc10fe1
Add Sema support for __builtin_fpclassify by extending the existing check for __builtin_isinf and friends. Part of PR6083.
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llvm-svn: 96291
2010-02-15 22:42:31 +00:00
5d438e4ad2
Use ttype encoding consistently
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llvm-svn: 96290
2010-02-15 22:38:25 +00:00
c9adb6a463
Fix a silly darwin-only typo introduced during merge.
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llvm-svn: 96289
2010-02-15 22:38:10 +00:00
ab663a0bfe
Move TLOF implementations to libCodegen to resolve layering violation.
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llvm-svn: 96288
2010-02-15 22:37:53 +00:00
Duncan Sands