dac7fe424f
Remove the unneeded #include of VMCore header "llvm/DerivedTypes.h".
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llvm-svn: 51392
2008-05-21 20:26:42 +00:00
ca8da1d89d
Make the unused expression warning a bit less aggressive (found in PHP
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code).
llvm-svn: 51276
2008-05-19 21:24:43 +00:00
db421caaa3
Minor cleanup to isBuiltinConstantExpr.
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llvm-svn: 51188
2008-05-16 13:28:37 +00:00
98b730d5bb
Removed bogus "return true" in Expr::isConstantExpr that returned true for all
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expressions. This appears to be a regression introduced in r51113 that caused
many test cases to fail (there is still a test case in the Analysis directory
that is failing):
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20080512/005706.html
llvm-svn: 51164
2008-05-15 21:49:04 +00:00
a1b4ed8003
Implementation of __builtin_shufflevector, a portable builtin capable of
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expressing the full flexibility of the LLVM shufflevector instruction.
The expected immediate usage is in *mmintrin.h, so that they don't
depend on the mess of gcc-inherited (and not completely implemented)
shuffle builtins.
llvm-svn: 51113
2008-05-14 19:38:39 +00:00
d386215916
Remove AST dependency on VMCore by switching ExtVectorElementExpr off Constant.
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llvm-svn: 51068
2008-05-13 21:03:02 +00:00
f322eabbce
Extend vector member references to include {.hi, .lo, .e, .o} which return a
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vector of the same element type and half the width, with the high, low, even,
and odd elements respectively.
Allow member references to member references, so that .hi.hi gives you the high
quarter of a vector. This is fairly convenient syntax for some insert/extract
operations.
Remove some unnecessary methods/types in the ExtVectorElementExpr class.
llvm-svn: 50892
2008-05-09 06:41:27 +00:00
456c0f6738
Fixup InitListExpr::child_begin/end. Thanks to Ted for catching the regression.
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llvm-svn: 50816
2008-05-07 17:35:03 +00:00
6eda39c345
Fix off-by-one error.
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llvm-svn: 50815
2008-05-07 16:50:14 +00:00
3b33e2544a
Fixed bug in ObjCIVarExpr: the child iterator now iterates over the Base expression.
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llvm-svn: 50585
2008-05-02 18:40:22 +00:00
b8861a6ccf
Use pointer swizziling to unify in ObjCMessageExpr the receiver and classname "fields". This saves us a pointer.
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Implemented serialization for ObjCMessageExpr.
llvm-svn: 50528
2008-05-01 17:26:20 +00:00
20348b5653
Extend InitListExpr API/IMPL to support arbitrary add/remove (in support of the initializer rewrite I am doing).
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llvm-svn: 50511
2008-05-01 02:04:18 +00:00
ce4d7fce6b
OCUVector -> ExtVector, shorthand for extended vector, per feedback from Chris.
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llvm-svn: 49942
2008-04-18 23:10:10 +00:00
58258246ec
Several improvements from Doug Gregor related to default
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argument handling. I'll fix up the c89 (void) thing next.
llvm-svn: 49459
2008-04-10 02:22:51 +00:00
aa9c7aed0f
Add support for C++ default arguments, and rework Parse-Sema
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interaction for function parameters, fixing PR2046.
Patch by Doug Gregor!
llvm-svn: 49369
2008-04-08 04:40:51 +00:00
055c94f2f8
PR1963: Address of function is a constant expression
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llvm-svn: 49212
2008-04-04 09:45:30 +00:00
7a51313d8a
Make a major restructuring of the clang tree: introduce a top-level
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lib dir and move all the libraries into it. This follows the main
llvm tree, and allows the libraries to be built in parallel. The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in. This speeds
up parallel builds, particularly incremental ones.
llvm-svn: 48402
2008-03-15 23:59:48 +00:00
Dan Gohman