b9f2518626
Propagate volatile for implicit property refernces.
...
llvm-svn: 72353
2009-05-23 23:52:31 +00:00
9afc476d4a
Propagate volatile around for property references.
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llvm-svn: 72352
2009-05-23 23:48:13 +00:00
5e9e61b8d2
Track volatile aggregate copies better. I'm hoping someone else will decide
...
how to get the backend to know that the operation is volatile.
llvm-svn: 72348
2009-05-23 22:29:41 +00:00
332ec2ce81
Fix thinko, and implement aggregate volatile reads.
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llvm-svn: 72347
2009-05-23 22:01:27 +00:00
23abd46b79
More volatile fixes. Can't testcase these yet as ultimately volatile
...
is still ignored.
llvm-svn: 72344
2009-05-23 21:40:07 +00:00
ca9fc09c61
Collapse a few FIXMEs together and refactor to make fixing the code easier.
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llvm-svn: 72342
2009-05-23 20:28:01 +00:00
8673657275
One step to fixing up codegen for a=b, where a is a volatile struct.
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llvm-svn: 72315
2009-05-23 04:13:59 +00:00
a35af82429
Fix typo.
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llvm-svn: 72308
2009-05-23 02:02:29 +00:00
c82b86dfaa
Have AggExprEmitter::VisitCXXConstructExpr make new variables if necessary. Stub out VisitCXXExprWithTemporaries.
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llvm-svn: 72103
2009-05-19 04:48:36 +00:00
18bb9284ff
Reflow some comments.
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llvm-svn: 71937
2009-05-16 07:57:57 +00:00
1619a5041c
Make codegen for constructors work again.
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llvm-svn: 70785
2009-05-03 17:47:16 +00:00
a4185c543e
fix PR4067: [Linux kernel] cannot aggregate codegen stmtexpr as lvalue
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llvm-svn: 70067
2009-04-25 19:35:26 +00:00
2f343dd5c8
fix PR4026: Clang can't codegen __func__ without implicit cast
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llvm-svn: 69747
2009-04-21 23:00:09 +00:00
b7f8f594f3
Implement basic code generation of constructor calls. We can now compile:
...
struct S {
S(int, int);
};
void f() {
S s(10, 10);
}
llvm-svn: 69330
2009-04-17 00:06:03 +00:00
20bb5e02a5
Minor work related to removing the assumption that value initialization
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implies an all-zero bit pattern.
llvm-svn: 68994
2009-04-13 21:47:26 +00:00
bcced4ec31
Propagate the ASTContext to various AST traversal and lookup functions.
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No functionality change (really).
llvm-svn: 68726
2009-04-09 21:40:53 +00:00
9127aa1caf
Minor cleanup.
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llvm-svn: 67896
2009-03-28 03:10:45 +00:00
d6a7b72944
Remove dead code.
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llvm-svn: 67477
2009-03-22 20:54:47 +00:00
bc7d67ce08
Add codegen support for aggregate BlockDeclRefExprs.
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llvm-svn: 67207
2009-03-18 15:54:29 +00:00
ca05dfef65
brain thinking memcpy, fingers thinking memset :)
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llvm-svn: 65701
2009-02-28 18:31:01 +00:00
3ef668c27a
after going around in circles a few times, finally cave and emit structure
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copies with memcpy instead of memmove. This matches what GCC does and if it
causes a problem with a particular libc we can always fix it with a target
hook.
llvm-svn: 65699
2009-02-28 18:18:58 +00:00
d7cfc246f6
rip out __builtin_overload
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llvm-svn: 64961
2009-02-18 22:14:55 +00:00
e9fcadd2a6
Use EmitVAListRef instead of EmitLValue directly to handle array decay
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case on x86_64.
llvm-svn: 64333
2009-02-11 22:25:55 +00:00
bf7207a11f
Make CodeGen produce an error if we come across a non-constant initializer list that involves the GNU array-range designator extension
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llvm-svn: 63327
2009-01-29 19:42:23 +00:00
0202cb406e
Introduce a new expression node, ImplicitValueInitExpr, that
...
represents an implicit value-initialization of a subobject of a
particular type. This replaces the (ab)use of CXXZeroValueInitExpr
within initializer lists for the "holes" that occur due to the use of
C99 designated initializers.
The new test case is currently XFAIL'd, because CodeGen's
ConstExprEmitter (in lib/CodeGen/CGExprConstant.cpp) needs to be
taught to value-initialize when it sees ImplicitValueInitExprs.
llvm-svn: 63317
2009-01-29 17:44:32 +00:00
Mike Stump
Anders Carlsson
Chris Lattner
Eli Friedman
Douglas Gregor
Daniel Dunbar