355b74acc2
Add StringConstantPrefix to control what the
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assembler names of string constants look like.
llvm-svn: 51909
2008-06-03 18:09:06 +00:00
5832c03509
Add a builtin. Fixes <rdar://problem/5982037> clang on xcode: error: incompatible operand types ('int' and 'char *').
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llvm-svn: 51908
2008-06-03 17:37:43 +00:00
aaf5108d26
Change Expr::isIntegerConstantExpr() to allow for pointer types (for GCC compatibility). Note FIXME.
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Fix <rdar://problem/5977870> clang on xcode: error: arrays with static storage duration must have constant integer length
llvm-svn: 51907
2008-06-03 17:15:29 +00:00
c0e9ff6e52
Find a better place to output hex constants corresponding to integers.
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llvm-svn: 51904
2008-06-03 15:39:51 +00:00
b788d9bd27
Allow implicit pointer/int conversions on ObjCQualifiedIdTypes in Sema::CheckCompareOperands() and Sema::CheckAssignmentConstraints().
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Fixes <rdar://problem/5980804> clang on xcode: error: incompatible type sending 'id<XDUMLType>', expected 'NSCellType'.
llvm-svn: 51902
2008-06-03 14:04:54 +00:00
0b225dac9b
Finish up r51900.
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llvm-svn: 51901
2008-06-03 13:21:30 +00:00
1ba306cde5
Allow for a GCC cast extension.
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Fixes part of <rdar://problem/5980829> clang on xcode: used type 'NSRange' where arithmetic or pointer type is required.
llvm-svn: 51900
2008-06-03 12:56:35 +00:00
2dd8fdc78a
Fixed bug in bad behavior in calculateFrameObjectOffsets,
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the solution commited is different from the previous patch to
avoid int and unsigned comparison
llvm-svn: 51899
2008-06-03 08:46:59 +00:00
097826643b
Do not run loop-aligner at -fast (e.g. -O0).
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llvm-svn: 51898
2008-06-03 06:56:08 +00:00
499c119d7c
Revert this patch
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llvm-svn: 51897
2008-06-03 06:18:19 +00:00
f4fee9e1e5
make rewrite macros insert a space when commenting out macros where the token didn't
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lead with a space.
llvm-svn: 51896
2008-06-03 06:10:17 +00:00
b877e2c3ca
Fix parser bug/FIXME with @catch .
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<rdar://problem/5980846> clang on xcode: error: declarator requires an identifier (for @catch )
llvm-svn: 51895
2008-06-03 05:36:54 +00:00
25b3b49dbc
nounwindify.
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llvm-svn: 51893
2008-06-03 01:21:11 +00:00
ab85d6b6af
"Unable to schedule <A> required by <B>" is more helpful then
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"Unable to handle Pass that requires lower level Analysis pass"
llvm-svn: 51892
2008-06-03 01:20:02 +00:00
bb4720c43f
Add debugging aid.
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llvm-svn: 51891
2008-06-03 01:02:16 +00:00
2ad7e7341c
Fix whitespace in whitespace-significant pseudocode in a comment.
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llvm-svn: 51890
2008-06-03 00:57:21 +00:00
3db11c2bd9
Constant folding for insertvalue and extractvalue.
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llvm-svn: 51889
2008-06-03 00:15:20 +00:00
ebf4cb4841
Fix <rdar://problem/5979875> clang on xcode: error: use of undeclared identifier 'super'
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llvm-svn: 51888
2008-06-02 23:03:37 +00:00
7314d0ee3c
Update dom tree. Fix PR 2372.
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llvm-svn: 51887
2008-06-02 22:52:56 +00:00
057240f4f0
Fold adds and subtracts of zero immediately, instead of waiting
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for dagcombine to do this.
llvm-svn: 51886
2008-06-02 22:27:05 +00:00
5793cbcf44
Minor cosmetic patch so that the hex equivalent of a decimal
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constant shows up in the assembly language output. Helps with
debugging without a HP calculator having to be handy.
llvm-svn: 51885
2008-06-02 22:19:12 +00:00
d831cc49e5
Add necessary 64-bit support so that gcc frontend compiles (mostly). Current
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issue is operand promotion for setcc/select... but looks like the fundamental
stuff is implemented for CellSPU.
llvm-svn: 51884
2008-06-02 22:18:03 +00:00
88bfb62ffe
Use the correct 'ccc-analyzer' when the build command is a direct invocation of gcc.
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llvm-svn: 51883
2008-06-02 21:52:47 +00:00
fd2fe8270e
handle the full assignment-expression grammar when using an
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objc message send in an initializer expression.
llvm-svn: 51882
2008-06-02 21:31:07 +00:00
4e8a512f80
Implement CBE support for first-class structs and array values,
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and insertvalue and extractvalue instructions.
First-class array values are not trivial because C doesn't
support them. The approach I took here is to wrap all arrays
in structs. Feedback is welcome.
The 2007-01-15-NamedArrayType.ll test needed to be modified
because it has a "not grep" for a string that now exists,
because array types now have associated struct types, and
those struct types have names.
llvm-svn: 51881
2008-06-02 21:30:49 +00:00
f611964230
Fix <rdar://problem/5976164> clang ObjC rewriter: for ... in enumeration inserts undeclared function (objc_enumerationMutation should be in preamble)
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llvm-svn: 51880
2008-06-02 20:23:21 +00:00
9494a03df8
Update the polygen grammer for the new insertvalue and extractvalue syntax.
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llvm-svn: 51879
2008-06-02 19:47:09 +00:00
2e01a69e72
Remove unneeded code I added.
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llvm-svn: 51878
2008-06-02 18:39:07 +00:00
92d62b43c2
Fix the position of MemOperands in nodes that use variadic_ops
...
in DAGISelEmitter output. This bug was recently uncovered by the
addition of patterns for CALL32m and CALL64m, which are nodes
that now have both MemOperands and variadic_ops.
This bug was especially visible with PIC in various configurations,
because the new patterns are matching the indirect call code used
in many PIC configurations.
llvm-svn: 51877
2008-06-02 17:40:38 +00:00
0908deccc2
Correctly handle removed instructions at the beginning of MBBs when renumbering.
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llvm-svn: 51876
2008-06-02 17:36:36 +00:00
416867a81b
Fixes PR2395. Looking for a constant in a GEP tail (when the first GEP
...
is longer than the second one) should stop after finding one. Added break
instruction guarantees it. It also changes difference between offsets to
absolute value of this difference in the condition.
llvm-svn: 51875
2008-06-02 17:26:12 +00:00
0b6b0e7157
Teach the CF retain checker about "_init" methods. Fixes: <rdar://problem/5956379>
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llvm-svn: 51872
2008-06-02 17:14:13 +00:00
7ccc9835ef
Use "file_language" for per-language -x options.
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llvm-svn: 51871
2008-06-02 17:13:40 +00:00
0803b73953
update vc configure project for renaming of
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hash_map/hash_set/iterator to have a .h suffix.
llvm-svn: 51867
2008-06-02 16:37:36 +00:00
d04cd22ff4
Don't use the GOT for symbols that are not externally visible.
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llvm-svn: 51865
2008-06-02 07:52:43 +00:00
a12a6de683
move CannotBeNegativeZero to ValueTracking. Simplify some signbit comparisons.
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llvm-svn: 51864
2008-06-02 01:29:46 +00:00
965c769b3c
move ComputeMaskedBits, MaskedValueIsZero, and ComputeNumSignBits
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out of instcombine into a new file in libanalysis. This also teaches
ComputeNumSignBits about the number of sign bits in a constantint.
llvm-svn: 51863
2008-06-02 01:18:21 +00:00
3fe4651e2e
fix decl attributes cleaning
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this plugs the leak of attributes and also fixes a crash in the test
llvm-svn: 51862
2008-06-01 22:53:53 +00:00
38099c1b6e
Fix two issues that Eli Friedman pointed out, where would misoptimized code like:
...
char a[200];
init(a, a+200);
OR
int a[200];
char* b = (char*)a;
char* c = (char*)a;
foo(b, c);
llvm-svn: 51850
2008-06-01 22:26:26 +00:00
e625a3b83f
Test for PR2401
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llvm-svn: 51849
2008-06-01 21:55:55 +00:00
d071a8708e
Don't remove the memcpy when call slot substitution fails.
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llvm-svn: 51848
2008-06-01 21:52:16 +00:00
28172cb812
Include <string> header to allow compiling for MSVC.
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llvm-svn: 51847
2008-06-01 21:23:24 +00:00
54ea37b9e9
Remember to update the reverse non-local cache when cleaning up dirty entries. This fixes PR2397.
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llvm-svn: 51846
2008-06-01 21:03:52 +00:00
b77103b7e4
Make ping more aggressive in finding nonlocal caching errors.
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llvm-svn: 51845
2008-06-01 20:51:41 +00:00
ed52d79ffc
Prune empty dirs
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llvm-svn: 51844
2008-06-01 20:11:03 +00:00
363212b3fa
fix PR2357 (#ifs didnt invalidate the multiple-inclusion optimization state)
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llvm-svn: 51843
2008-06-01 18:31:24 +00:00
1086ab478d
add a predicate.
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llvm-svn: 51842
2008-06-01 18:09:04 +00:00
10d2f50826
Initialize members properly during construction
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llvm-svn: 51841
2008-06-01 16:22:49 +00:00
412c66839e
Don't name the ObjC types if there aren't any ObjC objects in the file.
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Patch by David Chisnall.
llvm-svn: 51840
2008-06-01 16:00:02 +00:00
f6b091f73a
First cut at setting attributes for functions and calls; this puts us
...
much closer to passing the gcc struct layout tests.
It might be possible to refactor this a bit, but I'm not sure there's
actually enough common code for that to be useful.
To get the calling convention completely correct, a bit of
platform-specific code is necessary even for x86-Linux. On x86-Linux, the
alignment of function parameters is extremely strange; as far as I can tell,
it's always 4 except for SSE vectors or structs containing SSE vectors. I'm
continuing to investigate this.
llvm-svn: 51839
2008-06-01 15:54:49 +00:00
Dale Johannesen