71471293a5
Provide instruction sizes & encoding. No opcodes yet (but not needed so far).
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llvm-svn: 93553
2010-01-15 21:18:39 +00:00
93a7d026a8
Enable bit tests and setcc stuff.
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llvm-svn: 93552
2010-01-15 21:18:18 +00:00
6826ce7e96
Add micro-optimization which allows us to fold imm into cmp. This allows us to save 1 word (sometimes) and reduce register pressure.
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llvm-svn: 93551
2010-01-15 21:18:02 +00:00
e57b234b88
Add instruction formats & support stuff
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llvm-svn: 93550
2010-01-15 21:17:13 +00:00
87553c42c0
Add CXCursor.[h,cpp]. These files will centralize the logic for creating/probing CXCursors.
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llvm-svn: 93547
2010-01-15 20:35:54 +00:00
cab014721b
Fix a couple bugs in copy assignment operator synthesis.
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llvm-svn: 93546
2010-01-15 20:06:11 +00:00
8433d1da5e
Add USR generation for enums.
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llvm-svn: 93543
2010-01-15 20:04:31 +00:00
834d70d3df
Don't make changes to the MBB in MachineBasicBlock::canFallThrough().
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This fixes the regression for -pre-regalloc-taildup in
MultiSource/Applications/lambda-0.1.3.
llvm-svn: 93541
2010-01-15 20:00:12 +00:00
73ef9556dd
Simplify logic. Any functional change is unintended.
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llvm-svn: 93540
2010-01-15 19:59:57 +00:00
18bcf30497
unbreak the build, grr symlinks.
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llvm-svn: 93539
2010-01-15 19:51:05 +00:00
554039a914
Add some debug routines to SelectionDAG to dump full DAGs.
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print/dumpWithDepth allows one to dump a DAG up to N levels deep.
dump/printWithFullDepth prints the whole DAG, subject to a depth limit
on 100 in the default case (to prevent infinite recursion).
Have CannotYetSelect to a dumpWithFullDepth so it is clearer exactly
what the non-matching DAG looks like.
llvm-svn: 93538
2010-01-15 19:43:23 +00:00
082c3e69eb
Add -cursor-at=file:line:column command line option to c-index-test,
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to directly check the results of clang_getCursor(). Also, start
migrating some index-test tests over to c-index test [*] and some
grep-using tests over to FileCheck.
llvm-svn: 93537
2010-01-15 19:40:17 +00:00
e17df0b7f0
fix a bug in range information for $42, eliminate an
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unneeded argument from ParseExpression.
llvm-svn: 93536
2010-01-15 19:39:23 +00:00
015cfb1577
add range information for mem X86Operand's, now all
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X86Operand's have range info.
llvm-svn: 93535
2010-01-15 19:33:43 +00:00
528d00b913
extend MCAsmParser::ParseExpression and ParseParenExpression
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to return range information for subexpressions. Use this to
provide range info for several new X86Operands.
llvm-svn: 93534
2010-01-15 19:28:38 +00:00
d377e04489
Preserve type source information for C++ named casts through template
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instantiation.
llvm-svn: 93533
2010-01-15 19:13:16 +00:00
86e6153382
give X86Operand a ctor and start passing SMLoc's into it.
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llvm-svn: 93532
2010-01-15 19:06:59 +00:00
b324e66f4c
Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
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This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
It also strips old llvm.dbg.declare intrinsics that did not pass metadata as the first argument.
llvm-svn: 93531
2010-01-15 19:04:09 +00:00
fb85dddba0
Revert 93499. After discussion with Chris we agreed
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FrameIndexes should be lowered, but the same way as
everything else (target dependent) rather than in a
special hacked way. The lowering needs to be done
for eventual purposes of Dwarf generation.
llvm-svn: 93530
2010-01-15 18:58:14 +00:00
ebe5474148
Don't lose type source information when rebuilding C-style cast expressions.
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Also we don't need to recheck for altivec initializers, I think.
llvm-svn: 93529
2010-01-15 18:56:44 +00:00
0c2538fee2
add range location info for registers, change
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X86Operand::Create* implementations to avoid
copy ctor use.
llvm-svn: 93528
2010-01-15 18:51:29 +00:00
d232150b83
Hook up llc's -filetype=obj to use MCStreamer if an MCCodeEmitter is available.
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Remove most of old Mach-O Writer support, it has been replaced by MCMachOStreamer
Further refactoring to completely remove MachOWriter and drive the object file
writer with the AsmPrinter MCInst/MCSection logic is forthcoming.
llvm-svn: 93527
2010-01-15 18:51:18 +00:00
a2bbb7cbc6
clean up the memory management of the operands.
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llvm-svn: 93526
2010-01-15 18:44:13 +00:00
9751396d70
Preserve type source information in explicit cast expressions.
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Patch by Enea Zaffanella.
llvm-svn: 93522
2010-01-15 18:39:57 +00:00
cc2ad08a11
refactor ParseRegister to avoid using X86Operand as a temporary
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datastructure when parsing a mem operand.
llvm-svn: 93521
2010-01-15 18:27:19 +00:00
63b15c3af7
getLocationFromCursor: If a cursor is a reference and has a referringDecl, using the referringDecl for the location.
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llvm-svn: 93520
2010-01-15 18:24:18 +00:00
5c26eeefdd
Do not do the block-specific rewrite when there is no block literals.
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Fixes radar 7546096.
llvm-svn: 93519
2010-01-15 18:14:52 +00:00
97257f8e40
mention that unwind isn't to be trusted, patch by Dustin Laurence
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llvm-svn: 93518
2010-01-15 18:08:37 +00:00
8d4904b639
Revert r93504 because older uses of llvm.dbg.declare intrinsics need to be auto-upgraded
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llvm-svn: 93515
2010-01-15 17:36:47 +00:00
5fcb51c09c
When determining whether a DeclRefExpr is value-dependent when it
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references a const variable of integral type, the initializer may be
in a different declaration than the one that name-lookup saw. Find the
initializer anyway. Fixes PR6045.
llvm-svn: 93514
2010-01-15 16:21:02 +00:00
27b174f4c3
When determining whether the type is the current instantiation, strip
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qualifiers. Fixes PR6021.
llvm-svn: 93513
2010-01-15 16:05:33 +00:00
02990837ad
Convert the type of the LValue offset variable in APValue to CharUnits, moving
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the LValue-related methods of APValue out of line to avoid header file leaching.
llvm-svn: 93512
2010-01-15 12:37:54 +00:00
306f155a84
Test case for http://llvm.org/PR6028 .
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llvm-svn: 93511
2010-01-15 11:29:26 +00:00
38836f0f39
Don't repeat lookup when instantiating resolved member expressions.
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Adjust BuildMemberReferenceExpr to perform the inheritance check on implicit
member accesses, which can arise from unqualified lookups and therefore may
reference decls from enclosing class scopes.
Fixes PR 5838.
llvm-svn: 93510
2010-01-15 08:34:02 +00:00
bcbdbfb345
Fix http://llvm.org/PR6028 , an assertion failure when an UndefValue of
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integer type is used.
llvm-svn: 93509
2010-01-15 08:32:58 +00:00
abf6ba1612
Don't suggest the developer use 'arc4random' instead of 'rand' when that function is not available. Fixes PR 6012.
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llvm-svn: 93508
2010-01-15 08:20:31 +00:00
d74cc397c8
Teach BugReporter to "escape" the occurance of '%' characters in diagnostic messages when emitted results to the standard Diagnostics output. Fixes PR 6033.
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llvm-svn: 93507
2010-01-15 07:56:51 +00:00
959990b840
Convert a few more uses of std::string& to llvm::StringRef.
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llvm-svn: 93506
2010-01-15 07:43:59 +00:00
1a234c0aee
Change pre-regalloc tail duplication to only duplicate indirect branch blocks.
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The pre-regalloc pass caused some regressions in both compile time and
performance of the generated code, and it did not improve performance, except
for indirect branches. I also moved the check for single-block loops to speed
up the common case when running the taildup pass before reg allocation.
llvm-svn: 93505
2010-01-15 06:29:17 +00:00
5d6551816b
Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
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This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
llvm-svn: 93504
2010-01-15 03:37:48 +00:00
dec5a39ea5
Add testcase for recent checkin.
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llvm-svn: 93503
2010-01-15 03:15:36 +00:00
3a0b066d24
Temporary disable tests
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llvm-svn: 93501
2010-01-15 02:09:27 +00:00
6a11229dc8
Refine unreachable warnings. WIP.
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llvm-svn: 93500
2010-01-15 02:06:42 +00:00
0e7e55da1d
Lower FrameIndex operand of DEBUG_VALUE (specially) and
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print it as a comment on X86.
llvm-svn: 93499
2010-01-15 01:54:55 +00:00
881ba0bb92
Remove DEBUG_DECLARE, looks like we don't need it.
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Also, DEBUG_VALUE has side effects.
llvm-svn: 93498
2010-01-15 01:50:44 +00:00
d0d2ee0e4b
When performing qualified name lookup into the current instantiation,
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do not look into base classes if there are any dependent base
classes. Instead, note in the lookup result that we couldn't look into
any dependent bases. Use that new result kind to detect when this case
occurs, so that we can fall back to treating the type/value/etc. as a
member of an unknown specialization.
Fixes an issue where we were resolving lookup at template definition
time and then missing an ambiguity at template instantiation time.
llvm-svn: 93497
2010-01-15 01:44:47 +00:00
cefa7addc8
Fix cmp emission on msp430: we definitely should turn stuff like
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"icmp lhs, rhs" into "cmp rhs, lhs". This should fix PR5979.
llvm-svn: 93496
2010-01-15 01:29:49 +00:00
89880c8224
Do not use AT_specification die for static variables. It confuses gdb.
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llvm-svn: 93494
2010-01-15 01:12:22 +00:00
fc4daba5e0
Fix Release-Asserts for the time being.
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llvm-svn: 93493
2010-01-15 00:50:35 +00:00
1dae4e6c2a
Make sure include/llvm/MC/MCParsedAsmOperand.h can be compiled alone.
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llvm-svn: 93492
2010-01-15 00:41:53 +00:00
Anton Korobeynikov