7f4d7ea3a9
Remove a bunch of #if 0'd code made irrelevant by the latest ParseUnqualifiedId changes
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llvm-svn: 85938
2009-11-03 20:53:48 +00:00
2c427233d4
finish half thunk thought
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llvm-svn: 85937
2009-11-03 20:52:57 +00:00
3318858efd
Changes requested (avoid getFunction(), avoid Type creation via isVoidTy(), and avoid redundant isFreeCall cases) in feedback to r85176
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llvm-svn: 85936
2009-11-03 20:39:35 +00:00
7ad3616659
Remove previous patch for pr5296 due to further clarification
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of value-initialization and trivial constructors.
llvm-svn: 85935
2009-11-03 20:38:53 +00:00
a86f919763
<rdar://problem/7352605>. When building schedule graph use mayAlias information to avoid chaining loads/stores of spill slots with non-aliased memory ops.
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llvm-svn: 85934
2009-11-03 20:15:00 +00:00
5cd73a3470
Changes (* location in pointer variables, avoiding include, and using APInt::getLimitedValue) based on feedback to r85814
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llvm-svn: 85933
2009-11-03 20:02:35 +00:00
e9d7d78ab3
Implement support for the -undef command line option, patch by
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Roman Divacky! PR5363
llvm-svn: 85932
2009-11-03 19:50:27 +00:00
4f10559ba8
silence a warning.
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llvm-svn: 85931
2009-11-03 19:48:51 +00:00
30d60cb36e
Replace the code that parses member access expressions after "." or
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"->" with a use of ParseUnqualifiedId. Collapse
ActOnMemberReferenceExpr, ActOnDestructorReferenceExpr (both of them),
ActOnOverloadedOperatorReferenceExpr,
ActOnConversionOperatorReferenceExpr, and
ActOnMemberTemplateIdReferenceExpr into a single, new action
ActOnMemberAccessExpr that does the same thing more cleanly (and can
keep more source-location information).
llvm-svn: 85930
2009-11-03 19:44:04 +00:00
d697debebf
turn IPSCCP back on by default, try #3 or 4? Woo.
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llvm-svn: 85929
2009-11-03 19:35:13 +00:00
37958aa864
Silence a warning by giving Parser::FieldCallback a virtual destructor, and
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anchor the vtable to Parser.cpp for good measure.
llvm-svn: 85927
2009-11-03 19:33:12 +00:00
f6968a5749
vtable testcase for recent work on vcall/vbase offsets.
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llvm-svn: 85925
2009-11-03 19:28:52 +00:00
d5a36321b9
Reorganize the parsing of decl groups / function definitions so that
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declarators are parsed primarily within a single function (at least for
these cases). Remove some excess diagnostics arising during parse failures.
llvm-svn: 85924
2009-11-03 19:26:08 +00:00
cde8de519d
fix an IPSCCP bug I introduced when I changed IPSCCP to start working on
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functions that don't have local linkage. Basically, we need to be more
careful about propagating argument information to functions whose results
we aren't tracking. This fixes a miscompilation of
LLVMCConfigurationEmitter.cpp when built with an llvm-gcc that has ipsccp
enabled.
llvm-svn: 85923
2009-11-03 19:24:51 +00:00
4afa0838d7
Make this code more robust by not thinking we are making progress
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if zero bytes were read.
llvm-svn: 85922
2009-11-03 19:10:22 +00:00
1cb5116292
Parse debug info attached with insertvalue and extractvalue instructions.
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llvm-svn: 85921
2009-11-03 19:06:07 +00:00
4627132ebc
Refine codegen for covariant thunks that return references.
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llvm-svn: 85916
2009-11-03 19:03:17 +00:00
76a4774a0d
Move subtarget check upper for NEON reg-reg fixup pass.
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llvm-svn: 85914
2009-11-03 18:46:11 +00:00
8d43a6ac3d
Merge NullDerefChecker.[h,cpp] and UndefDerefChecker.[h,cpp]. They are essentially two parts of the same check.
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llvm-svn: 85911
2009-11-03 18:41:06 +00:00
9e69536607
mark some constant global const.
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llvm-svn: 85910
2009-11-03 18:30:31 +00:00
ffa7c07352
Ignore unnamed variables.
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llvm-svn: 85909
2009-11-03 18:30:27 +00:00
eec7d75a4e
Fix tests to not depend on /dev/null existing.
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llvm-svn: 85908
2009-11-03 17:56:18 +00:00
9840df0c40
xfail this test since daniel turned off ipsccp
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llvm-svn: 85907
2009-11-03 17:54:12 +00:00
6ec614e15e
testcase for r85903
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llvm-svn: 85906
2009-11-03 17:03:02 +00:00
77738205e6
Refine return value adjustments for thunks.
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llvm-svn: 85905
2009-11-03 16:59:27 +00:00
a121b75d9d
Use ParseUnqualifiedId when parsing id-expressions. This eliminates
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yet another copy of the unqualified-id parsing code.
Also, use UnqualifiedId to simplify the Action interface for building
id-expressions. ActOnIdentifierExpr, ActOnCXXOperatorFunctionIdExpr,
ActOnCXXConversionFunctionExpr, and ActOnTemplateIdExpr have all been
removed in favor of the new ActOnIdExpression action.
llvm-svn: 85904
2009-11-03 16:56:39 +00:00
e1d5cd9f48
fix a subtle bug I introduced when refactoring SCCP. Testcase
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to follow.
llvm-svn: 85903
2009-11-03 16:50:11 +00:00
462a4aa787
Fix documentation.
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llvm-svn: 85901
2009-11-03 16:11:57 +00:00
90fedc6ef9
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
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llvm-svn: 85900
2009-11-03 15:29:06 +00:00
26393d8792
Added a comment to a function that had none
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llvm-svn: 85899
2009-11-03 15:25:20 +00:00
8a712c7866
Update CMakeLists.
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llvm-svn: 85898
2009-11-03 13:37:33 +00:00
5573971453
Eliminate some temporaries.
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llvm-svn: 85896
2009-11-03 12:52:50 +00:00
27fee83ec4
Pull VLA size checker into its own files.
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Split it to two checkers, one for undefined size,
the other for zero size, so that we don't need to query the size
when emitting the bug report.
llvm-svn: 85895
2009-11-03 12:13:38 +00:00
2e59fc5c5a
Run the functionattrs pass after the inliner, and not before.
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This makes both logical sense (see below) and increases the
number of functions marked readnone/readonly by about 1-2%
in practice. The number of functions marked nocapture goes
up by about 5-10%. The reason it makes sense is shown by
the following example: if you run -functionattrs -inline on
it, then no attributes are assigned. But if you instead run
-inline -functionattrs then @f is marked readnone because the
simplifications produced by the inliner eliminate the store.
@x = external global i32
define void @w(i1 %b) {
br i1 %b, label %write, label %return
write:
store i32 1, i32 *@x
br label %return
return:
ret void
}
define void @f() {
call void @w(i1 0)
ret void
}
llvm-svn: 85893
2009-11-03 09:40:08 +00:00
865418a462
Add link to FatELF project.
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llvm-svn: 85888
2009-11-03 08:18:34 +00:00
18c7ceee16
Implement: <rdar://problem/6250216> Warn against using -[NSAutoreleasePool release] in GC mode
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llvm-svn: 85887
2009-11-03 08:03:59 +00:00
924316d7d7
Move 'static inline' functions GetNullarySelector() and GetUnarySelector() from CFRefCount.cpp to ASTContext.h. These functions are likely to be generally useful.
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llvm-svn: 85886
2009-11-03 08:00:42 +00:00
83e3714902
XFAIL Driver/hello.c on Windows.
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llvm-svn: 85885
2009-11-03 07:49:31 +00:00
7e4a9e18c4
Speculatively redisable IPSCCP, I think its still breaking things.
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llvm-svn: 85884
2009-11-03 07:49:22 +00:00
9b9d731a8b
Pull AttrNonNullChecker into its own files.
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llvm-svn: 85883
2009-11-03 07:35:33 +00:00
12454b8e0f
lit: Update Clang's test style to use XFAIL: and XTARGET: lines that match
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LLVM's tests.
llvm-svn: 85882
2009-11-03 07:26:38 +00:00
a3b52d7fb4
Add target_triple to Clang site configuration.
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llvm-svn: 85881
2009-11-03 07:25:53 +00:00
a530841b4f
Switch XFAIL format to match LLVM.
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llvm-svn: 85880
2009-11-03 07:25:45 +00:00
b42929d773
Update CMake file.
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llvm-svn: 85879
2009-11-03 07:14:39 +00:00
31c2f4701b
Trim unnecessary include.
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llvm-svn: 85878
2009-11-03 07:08:08 +00:00
df8016aabb
Rename NSErrorCheck to NSErrorChecker.
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llvm-svn: 85877
2009-11-03 06:59:59 +00:00
3684c65ded
Update CMake file.
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llvm-svn: 85876
2009-11-03 06:46:41 +00:00
ab162e1873
Pull UndefinedArgChecker into its own files.
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llvm-svn: 85875
2009-11-03 06:46:03 +00:00
064c5fef11
For Thumb indirect branches, use "mov pc, reg" which does not switch
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between ARM/Thumb modes and does not require the low bit of the target
address to be set for Thumb.
llvm-svn: 85874
2009-11-03 06:29:56 +00:00
6235b19d7b
Fix a funky "declared with greater visibility than the type of its field"
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warning from gcc by removing VISIBILITY_HIDDEN attributes.
llvm-svn: 85873
2009-11-03 06:29:36 +00:00
Douglas Gregor