f95fa1b721
Fix some fast-isel problems selecting global variable addressing in
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pic mode.
llvm-svn: 74582
2009-07-01 03:27:19 +00:00
b4ce4fc4ee
add fixme.
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llvm-svn: 74581
2009-07-01 02:12:57 +00:00
d379e896ff
Handle IMPLICIT_DEF with isUndef operand marker, part 2. This patch moves the code to annotate machineoperands to LiveIntervalAnalysis. It also add markers for implicit_def that define physical registers. The rest, is just a lot of details.
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llvm-svn: 74580
2009-07-01 01:59:31 +00:00
75c12e1569
Remove unused AsmPrinter OptLevel argument, and propogate.
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- This more or less amounts to a revert of r65379. I'm curious to know what
happened that caused this variable to become unused.
llvm-svn: 74579
2009-07-01 01:48:54 +00:00
e3f1f350ff
Cope with explicitly-specified function template arguments when there
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are fewer template arguments than there are template parameters for
that function.
llvm-svn: 74578
2009-07-01 00:28:38 +00:00
86c7e20ca6
Add PIC load and store patterns for Thumb-2.
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llvm-svn: 74577
2009-07-01 00:01:13 +00:00
89026b5018
When explicit template arguments are provided for a function call,
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substitute those template arguments into the function parameter types
prior to template argument deduction. There's still a bit of work to
do to make this work properly when only some of the template arguments
are specified.
llvm-svn: 74576
2009-06-30 23:57:56 +00:00
1938fb1954
Add a global context, for easing backwards compatibility.
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llvm-svn: 74574
2009-06-30 23:39:59 +00:00
d0a08e0430
llvm-mc: Introduce method to match a parsed x86 instruction into an MCInst.
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llvm-svn: 74573
2009-06-30 23:38:38 +00:00
d6ea0300e4
Fill in some methods for the MCValue field of an MCOperand.
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llvm-svn: 74572
2009-06-30 23:37:44 +00:00
302bb6661f
Patch to support optional nested-name-specifier in in ctor-initializer
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list.
llvm-svn: 74571
2009-06-30 23:26:25 +00:00
cfcdf5c1ac
llvm-mc: Accept relocatable expressions when parsing displacements and
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immediates.
llvm-svn: 74568
2009-06-30 23:02:44 +00:00
a1d7ab47fa
initial web page for compiler_rt
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llvm-svn: 74567
2009-06-30 22:56:43 +00:00
a83100f687
Thumb-2 load and store double description. But nothing yet creates them.
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llvm-svn: 74566
2009-06-30 22:50:01 +00:00
8561b6aea0
llvm-mc: Symbols in a relocatable expression of the (a - b + cst) form are
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allowed to be undefined when the expression is seen, we cannot enforce the
same-section requirement until the entire assembly file has been seen.
llvm-svn: 74565
2009-06-30 22:49:27 +00:00
31ceb1bcba
Add an "alignment" field to the MachineFunction object. It makes more sense to
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have the alignment be calculated up front, and have the back-ends obey whatever
alignment is decided upon.
This allows for future work that would allow for precise no-op placement and the
like.
llvm-svn: 74564
2009-06-30 22:38:32 +00:00
a727cb98a4
Preliminary parsing and ASTs for template-ids that refer to function
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templates, such as make<int&>. These template-ids are only barely
functional for function calls; much more to come.
llvm-svn: 74563
2009-06-30 22:34:41 +00:00
0a25d6857a
add directory for web page.
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llvm-svn: 74562
2009-06-30 22:33:54 +00:00
aff66a8a19
Update old CastRegion logic to not assume that ElementRegion's super region is a
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TypedRegion. While we plan on removing this code at some point, it serves as a
good reference implementation for use with BasicStore until we are sure the new
CastRegion logic (in RegionStore.cpp) is correct.
llvm-svn: 74559
2009-06-30 22:31:23 +00:00
58d8190417
Fix: <rdar://problem/7021553> clang -fsyntax-only crashes (in ParseDeclarationSpecifiers ... from ParseObjCTypeName)
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Another case where we should use SmallVector::data() instead of taking the
address of element 0 of a SmallVector when the SmallVector has no elements.
llvm-svn: 74556
2009-06-30 22:19:00 +00:00
d0890a2bad
Add thumb-2 store word, halfword, and byte.
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llvm-svn: 74555
2009-06-30 22:11:34 +00:00
cae5482f6c
Diagnose multiple initialization of anonymous union
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fields in the ctor-initializer list.
llvm-svn: 74554
2009-06-30 21:52:59 +00:00
e415f52997
Drop redundant print impl.
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llvm-svn: 74553
2009-06-30 21:33:56 +00:00
8fd187986d
Combine two conditional branches into one. No functionality change.
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llvm-svn: 74552
2009-06-30 20:24:11 +00:00
3423e72b55
Minor code cleanups.
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llvm-svn: 74551
2009-06-30 20:13:32 +00:00
10f1733d9a
Reapply 74494, this time removing the conflicting definition of operator<<
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in APIntTest.cpp.
llvm-svn: 74550
2009-06-30 20:10:56 +00:00
28d6d87244
Improve Thumb-2 jump table support.
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llvm-svn: 74549
2009-06-30 19:50:22 +00:00
50475de6af
Add 256-bit memory operand support.
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llvm-svn: 74548
2009-06-30 19:24:59 +00:00
27303cde82
Add conditional and unconditional thumb-2 branch. Add thumb-2 jump table.
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llvm-svn: 74543
2009-06-30 18:04:13 +00:00
a8560219c7
Add wrappers for type construction to LLVMContext.
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llvm-svn: 74542
2009-06-30 17:50:28 +00:00
7baa71e2dd
More diagnostics related to initialization of direct bases
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in ctor-initializer list.
llvm-svn: 74541
2009-06-30 17:34:52 +00:00
dda7ced32e
When recursively instantiating function templates, keep track of the
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instantiation stack so that we provide a full instantiation
backtrace. Previously, we performed all of the instantiations implied
by the recursion, but each looked like a "top-level" instantiation.
The included test case tests the previous fix for the instantiation of
DeclRefExprs. Note that the "instantiated from" diagnostics still
don't tell us which template arguments we're instantiating with.
llvm-svn: 74540
2009-06-30 17:20:14 +00:00
b2b37c62d0
Reapply r74532, and inherit from OSTargetInfo instead of from Target.
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'make test' passes now.
llvm-svn: 74539
2009-06-30 17:10:35 +00:00
c4501d5242
add a FAQ.
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llvm-svn: 74538
2009-06-30 17:10:19 +00:00
36f62e5df6
Fix up header comments to make Chris happy.
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llvm-svn: 74537
2009-06-30 17:06:46 +00:00
4e0541649b
Revert 74532 till I figure out why it breaks a bunch of tests.
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llvm-svn: 74536
2009-06-30 17:00:25 +00:00
18d6945650
Update C++ section data and directory structure to reflect N2914
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llvm-svn: 74535
2009-06-30 16:45:27 +00:00
317fd045e2
Fix PR4485.
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Avoid unnecessary duplication of operand 0 of X86::FpSET_ST0_80. This duplication would
cause one register to remain on the stack at the function return.
llvm-svn: 74534
2009-06-30 16:40:03 +00:00
5f12b5386c
Compute ending of iterator in for-loop once.
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llvm-svn: 74533
2009-06-30 16:36:53 +00:00
45d60b5bc3
Use templates instead of creating a new class for each OS/Target combination.
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This unifies all the targets supported by an OS into a template.
It also cleans up the differences between the darwin targets.
Also __LP64__ wasn't needed for *BSD, since x86-64 target defines it anyway.
llvm-svn: 74532
2009-06-30 16:30:17 +00:00
ec6fdb6750
Revert my intentional breakage.
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llvm-svn: 74531
2009-06-30 16:26:57 +00:00
c9de159696
Intentionally break a unittest to test my buildbot gtest command.
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- Apologies in advance for the noise.
llvm-svn: 74530
2009-06-30 16:11:58 +00:00
3971273aa2
Suppress may-be-used-uninitialized warning.
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llvm-svn: 74529
2009-06-30 16:02:47 +00:00
3256d04d22
Refactor ActOnDeclarationNameExpr into a "parsing action" part and a
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"semantic analysis" part. Use the "semantic analysis" part when
performing template instantiation on a DeclRefExpr, rather than an ad
hoc list of rules to construct DeclRefExprs from the instantiation.
A test case for this change will come in with a large commit, which
illustrates what I was actually trying to work on.
llvm-svn: 74528
2009-06-30 15:47:41 +00:00
16f652876f
Fix CMake build
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llvm-svn: 74527
2009-06-30 14:37:26 +00:00
136f9a6512
Fixed assert that checks return value of TlsSetValue.
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See http://msdn.microsoft.com/en-us/library/ms686818(VS.85).aspx
Patch by Olaf Krzikalla!
llvm-svn: 74526
2009-06-30 14:12:28 +00:00
703db197e3
Instead of r74522, use another approach to fix xfail_regionstore_wine_crash.c.
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Mark the super region of the binding of block level expr in the Environment
as live.
llvm-svn: 74525
2009-06-30 13:00:53 +00:00
e205d43c75
When retrieving element region, if its super region has binding, return
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unknown for it.
Mark the super region of a live region as live, if the live region is pointed
to by a live pointer variable.
These fixes xfail_regionstore_wine_crash.c.
llvm-svn: 74524
2009-06-30 12:32:59 +00:00
bd971ffcc6
Fix PR4484.
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This was caused by me confounding FP0 and ST(0).
llvm-svn: 74523
2009-06-30 12:18:16 +00:00
d29e74e658
Block level expr should be visited. Otherwise variables in init expr of
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DeclStmt would be dead before the DeclStmt.
For example:
int x = 0;
int y = x;
'x' would be dead before 'int y = x'.
llvm-svn: 74522
2009-06-30 12:11:58 +00:00
Chris Lattner