20bbbd489b
Make sure to always mark a global variable as not being constant if it has a C++ initializer.
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llvm-svn: 94504
2010-01-26 04:02:23 +00:00
19afd61201
Simplify.
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llvm-svn: 94503
2010-01-26 03:56:40 +00:00
a8d7385d99
Unbreak MSVC/CMake build.
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llvm-svn: 94502
2010-01-26 03:56:22 +00:00
7a2607026b
make jit jump table emission be based on the EntryKind instead of magic variables.
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JITInfo::getPICJumpTableEntry can probably be removed now, but I don't plan to do
this.
llvm-svn: 94501
2010-01-26 03:47:15 +00:00
a7c116016e
switch jump table entry emission to be based on EntryKind
...
instead of magic variables.
llvm-svn: 94500
2010-01-26 03:43:22 +00:00
77537b136e
Be sure to track the non-virtual part of the vcall offset in complex
...
multiple inheritance cases. WIP.
This fixes 20% of the outstanding problems found by the randomized
tester.
llvm-svn: 94499
2010-01-26 03:42:22 +00:00
4c4c1dfc2b
Preserve access bits through overload resolution much better. Some
...
general refactoring in operator resolution.
llvm-svn: 94498
2010-01-26 03:27:55 +00:00
47751d6c21
Introduce clang_getInstantiationLocationOffset(), which decomposes a
...
source location in file + offset.
llvm-svn: 94497
2010-01-26 03:07:15 +00:00
cd94410152
In mem2reg, for all alloca/stores that get promoted where the alloca has an associated llvm.dbg.declare instrinsic, insert an llvm.dbg.var intrinsic before each store.
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llvm-svn: 94493
2010-01-26 02:42:15 +00:00
7e8ce9afbc
Add MDNode::getIfExists(), an efficient way to determine if a value is used by metadata (since metadata does not appear in a value's use list)
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llvm-svn: 94492
2010-01-26 02:36:35 +00:00
907bdbb6be
Assert when debug intrinsic insert functions are passed empty arguments
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llvm-svn: 94491
2010-01-26 02:07:38 +00:00
555f61bf58
Implement cond ? -1 : 0 with sbb.
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llvm-svn: 94490
2010-01-26 02:00:44 +00:00
0563fe3445
Accept immediate as value of a dbg_value.
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llvm-svn: 94489
2010-01-26 01:54:26 +00:00
d54669d30b
Driver/Darwin: Honor IPHONEOS_DEPLOYMENT_TARGET.
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llvm-svn: 94488
2010-01-26 01:45:19 +00:00
d86666ffd7
Driver/Darwin: Stuff iPhoneOS into environment portion of the (llvm/clang) triple instead of keying off architecture. Also, fix version define to properly include the revision/micro component of the version number.
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llvm-svn: 94487
2010-01-26 01:44:04 +00:00
b89836b6db
Pass access specifiers around in overload resolution.
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llvm-svn: 94485
2010-01-26 01:37:31 +00:00
9f4d96ccc7
Re-enable unit tests disabled in r94164 by telling GTest about the
...
lack of RTTI.
llvm-svn: 94484
2010-01-26 01:26:46 +00:00
eb182e9c88
Added the implementation of the Intel-specific
...
TargetAsmLexer.
llvm-svn: 94482
2010-01-26 01:00:10 +00:00
7b99f27392
Fix a regression caused by my rewriting of cast of ivar
...
access (was radar 7575882).
llvm-svn: 94481
2010-01-26 00:29:22 +00:00
d5575f29f1
Generate DEBUG_VALUE comments on x86. The (limited)
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dbg.declare's we currently generate go through both
register allocators without perturbing the results.
llvm-svn: 94480
2010-01-26 00:09:58 +00:00
ad857fc070
Added the TargetAsmLexer implementation for AT&T syntax.
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llvm-svn: 94479
2010-01-26 00:08:25 +00:00
90181eb294
Fixup a missing vcall entry. WIP.
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llvm-svn: 94478
2010-01-26 00:05:04 +00:00
e5a4134d11
use findDebugLoc in more places.
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llvm-svn: 94477
2010-01-26 00:03:12 +00:00
db67493f76
Minor jump table cleanup.
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llvm-svn: 94475
2010-01-25 23:50:13 +00:00
9c1efcd4f6
in 32-bit pic mode for targets with a GOT, x86 emits jump table
...
entries with @GOTOFF whih is EK_GPRel32BlockAddress.
llvm-svn: 94474
2010-01-25 23:38:14 +00:00
c54353d935
First cut at emitting inheritance info.
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llvm-svn: 94473
2010-01-25 23:32:18 +00:00
8186eecf0f
fix quoting problem jim noticed!
...
llvm-svn: 94472
2010-01-25 23:28:03 +00:00
b6db2c6b31
Rearrange handling of jump tables. Highlights:
...
1. MachineJumpTableInfo is now created lazily for a function the first time
it actually makes a jump table instead of for every function.
2. The encoding of jump table entries is now described by the
MachineJumpTableInfo::JTEntryKind enum. This enum is determined by the
TLI::getJumpTableEncoding() hook, instead of by lots of code scattered
throughout the compiler that "knows" that jump table entries are always
32-bits in pic mode (for example).
3. The size and alignment of jump table entries is now calculated based on
their kind, instead of at machinefunction creation time.
Future work includes using the EntryKind in more places in the compiler,
eliminating other logic that "knows" the layout of jump tables in various
situations.
llvm-svn: 94470
2010-01-25 23:26:13 +00:00
a14ac3fd80
prep work to support a future where getJumpTableInfo will return
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a null pointer for functions with no jump tables. No functionality
change.
llvm-svn: 94469
2010-01-25 23:22:00 +00:00
3072add73c
add a method to get the alignment of an integer type even
...
when we don't have one laying around. Useful if you don't
have an llvmcontext handy.
llvm-svn: 94468
2010-01-25 23:18:11 +00:00
7af03fb4f0
Emit debug info for virtual functions.
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llvm-svn: 94467
2010-01-25 23:17:15 +00:00
5cb5287467
Fixit to remove 'volatile' in file-scope 'asm volatile'.
...
llvm-svn: 94466
2010-01-25 23:12:50 +00:00
5542c1edf9
Make it SP, LR, PC for GPR Register Class instead of LR, SP, PC.
...
llvm-svn: 94465
2010-01-25 22:54:29 +00:00
a4074257ab
eliminate redundant argument to EmitJumpTableInfo
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llvm-svn: 94464
2010-01-25 22:41:33 +00:00
4e29505a95
Driver: Fix fallback to gcc to -c instead of -S if trying to generate an LLVM bc
...
file.
llvm-svn: 94463
2010-01-25 22:35:08 +00:00
97a4537138
Pull functions that translate from CXSourceLocation to SourceLocation (and back) to a separate header file.
...
llvm-svn: 94462
2010-01-25 22:34:44 +00:00
9dfb16210e
Warn on top-level 'asm volatile' (instead of misparsing it).
...
"Fixes" rdar://problem/7574870
llvm-svn: 94458
2010-01-25 22:27:48 +00:00
ab2b1a7aeb
Implemented ARMInstPrinter::printThumbS4ImmOperand().
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llvm-svn: 94457
2010-01-25 22:13:10 +00:00
665493102e
Implemented the dialect decision logic for the X86
...
TargetAsmLexer. Dialect-specific lexing code will
be placed in the functions LexTokenATT() and
LexTokenIntel().
llvm-svn: 94456
2010-01-25 21:59:20 +00:00
495ac50b4e
Fixed the order of GPR RegisterClass regs to be: ..., R10, R11, R12, ...
...
llvm-svn: 94455
2010-01-25 21:56:35 +00:00
00f4747bad
Fix the bitcode reader to deserialize nuw/nsw/etc. bits properly in the case
...
of a forward-reference, which doesn't use an "abbrev" encoding.
llvm-svn: 94454
2010-01-25 21:55:39 +00:00
5cda92820f
global variable that binds reference to a non-lvalue reproted
...
as NYI now.
llvm-svn: 94453
2010-01-25 21:40:39 +00:00
3cde760023
mcstreamerize gprel32 emission.
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llvm-svn: 94452
2010-01-25 21:28:50 +00:00
70c8fe5e4e
Remove check for an impossible condition: the condition of the while loop has
...
already checked that TmpBB->getSinglePredecessor() is non-null.
llvm-svn: 94451
2010-01-25 21:28:05 +00:00
822742fef9
mcize the non-gprel cases of AsmPrinter::printPICJumpTableEntry
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llvm-svn: 94450
2010-01-25 21:22:22 +00:00
00d188f379
handle the _set_ symbol with an MCSymbol.
...
llvm-svn: 94449
2010-01-25 21:17:10 +00:00
19bd039896
rename MAI::PICJumpTableDirective to MAI::GPRel32Directive to
...
make it clear what it is, instead of how it is used.
llvm-svn: 94448
2010-01-25 21:10:10 +00:00
6dc73bc183
Fix include guard.
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llvm-svn: 94447
2010-01-25 21:09:34 +00:00
360aeb76a2
pull the non-pic jump table case out of printPICJumpTableEntry
...
and MCize the non-pic case. Now printPICJumpTableEntry really
is just about printing PIC entries.
llvm-svn: 94446
2010-01-25 21:01:58 +00:00
ccabcd7f85
remove JumpTableDirective, it is always null.
...
llvm-svn: 94445
2010-01-25 20:52:54 +00:00
Anders Carlsson