03c5fa18f1
Don't drop alignment on globals when cloning.
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llvm-svn: 57320
2008-10-09 06:27:14 +00:00
1a84f86271
get CodeGen/Alpha/mul128.ll to work.
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llvm-svn: 57318
2008-10-09 04:50:56 +00:00
cc06b463f5
Check some cases for previous patch. Make the code more robust.
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llvm-svn: 57317
2008-10-09 03:19:06 +00:00
1207d31952
Fix a bug that crashed clang when parsing this:
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class C {
static const int number = 50;
static int arr[number];
};
Here's how it worked:
-GetTypeForDeclarator was called from both Sema::ActOnCXXMemberDeclarator and Sema::ActOnDeclarator.
-VariableArrayTypes are not uniqued so two VariableArrayTypes were created with the same DeclRefExpr.
-On exit they both tried to destroy that one DeclRefExpr.
The fix is not to use GetTypeForDeclarator from the Sema::ActOnCXXMemberDeclarator.
llvm-svn: 57313
2008-10-08 22:20:31 +00:00
d796164e89
Align EH tables before label is emitted, not after,
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thus aligning the label.
llvm-svn: 57310
2008-10-08 21:50:21 +00:00
66e08292aa
(re)Put const weak strings in appropriate section on Darwin.
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g++dg/abi/key2.C
llvm-svn: 57309
2008-10-08 21:49:47 +00:00
06c67f88d7
dont specialize weak functions and the like
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llvm-svn: 57305
2008-10-08 18:45:59 +00:00
44078b95ee
Instantiate the BlockDecl in ActOnBlockStart() so we can use it as a DeclContext.
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This required changes to attach the compound statement later on (like we do for functions).
llvm-svn: 57304
2008-10-08 18:44:00 +00:00
944375abae
Update checker build.
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llvm-svn: 57303
2008-10-08 18:32:06 +00:00
35530480c2
Touchup the rewriter to handle the new BlockExpr->BlockDecl dance.
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llvm-svn: 57299
2008-10-08 17:31:13 +00:00
415d3d570a
- Add BlockDecl AST node.
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- Modify BlockExpr to reference the BlockDecl.
This is "cleanup" necessary to improve our lookup semantics for blocks (to fix <rdar://problem/6272905> clang block rewriter: parameter to function not imported into block?).
Still some follow-up work to finish this (forthcoming).
llvm-svn: 57298
2008-10-08 17:01:13 +00:00
d83529e8c4
Comment to be explicit that the enumeration values for CondCodes matter.
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llvm-svn: 57295
2008-10-08 16:24:35 +00:00
32052e8272
Use template to distinguish between function variants.
...
GCC 4.4.0 gives an error on the "int" declaration for example
saying that it has already been declared (using the "short"
one). Using templates here allow the compiler to distinguish
between the function to choose.
Also, "llvm/Support/DataTypes.h" was not included, leading to
error messages about not knowing "uint32_t" for example.
Patch by Samuel Tardieu.
llvm-svn: 57292
2008-10-08 07:44:52 +00:00
26ff6f9c54
Add <cstdio> include where needed by gcc-4.4.
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Patch by Samuel Tardieu.
llvm-svn: 57291
2008-10-08 07:23:46 +00:00
9b1300ba55
regenerate
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llvm-svn: 57290
2008-10-08 06:44:45 +00:00
152acb5325
Add missing semicolumns in parser rules, those missing semicolumns
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are required to compile with the latest Bison.
Patch by Samuel Tardieu!
llvm-svn: 57289
2008-10-08 06:44:36 +00:00
42d5785dbd
Add parentheses to avoid warnings in GCC 4.4.0,
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patch by Samuel Tardieu!
llvm-svn: 57288
2008-10-08 06:42:28 +00:00
6cbe8e99b3
fix typo
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llvm-svn: 57287
2008-10-08 06:26:11 +00:00
bfe12ee668
Fix the case where an instruction is not properly marked as using all registers that alias its inputs.
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llvm-svn: 57286
2008-10-08 04:30:51 +00:00
d9959aee34
This is the first step to implement a field-sensitive store model. Other things are simplified: no heap shape assumption, no parameter alias assumption, etc.
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llvm-svn: 57285
2008-10-08 02:50:44 +00:00
587a44fe3d
A little more tweaking with StmtIterator and SizeOfAlignofExpr. A recent commit actually introduced a regression, not fixed a bug.
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llvm-svn: 57282
2008-10-07 23:35:42 +00:00
9bb286ff43
Migrate DeclStmt over to using a DeclGroup instead of a pointer to a ScopedDecl*.
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This also removes the ugly hack needed in CFG.cpp for subclassing DeclStmt to create a DeclStmt with one Decl*.
llvm-svn: 57275
2008-10-07 23:09:49 +00:00
5ee6292e32
Add #include (introduced by dependence on DeclGroup)
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llvm-svn: 57274
2008-10-07 23:08:39 +00:00
4faf673d7f
Fixed a masked bug when iterating over the child expressions of SizeOfAlignOfTypeExpr. This bug was unmasked by recent changes to StmtIterator.
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llvm-svn: 57273
2008-10-07 23:07:10 +00:00
12183e25aa
Add const_iterator to DeclGroup.
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Serialization for OwningDeclGroupRefs now works.
llvm-svn: 57272
2008-10-07 23:06:01 +00:00
f9638bac59
Add StmtIterator support for DeclGroups.
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llvm-svn: 57271
2008-10-07 23:04:14 +00:00
60ad173dfe
Remove -disable-fast-isel. Use cl::boolOrDefault with -fast-isel
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instead.
So now: -fast-isel or -fast-isel=true enable fast-isel, and
-fast-isel=false disables it. Fast-isel is also on by default
with -fast, and off by default otherwise.
llvm-svn: 57270
2008-10-07 23:00:56 +00:00
9fedacbede
Fix disagreement about where the attributes are
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~0 != ~0U.
llvm-svn: 57268
2008-10-07 22:33:44 +00:00
a432b2efcf
Fix configure issue where configure
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turned "obj-c++" into "obj" in the langs line.
Update configure script.
llvm-svn: 57267
2008-10-07 22:21:03 +00:00
b3ba449cfb
Add MBB successors and physreg Uses in the same order that
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SDISel typically adds them in. This makes it a little easier
to compare FastISel output with SDISel output.
llvm-svn: 57266
2008-10-07 22:10:33 +00:00
c1d47c56f9
Avoid emitting redundant materializations of integer constants
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for things like null pointers, which at this level aren't
different from regular integer constants.
llvm-svn: 57265
2008-10-07 22:03:27 +00:00
d3917157d5
Instead of emitting an implicit use for the super-register of
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X86::CL that was used, emit an EXTRACT_SUBREG from the CL
super-register to CL. This more precisely describes how the
CL register is being used.
llvm-svn: 57264
2008-10-07 21:50:36 +00:00
f311fe142c
Unconditional branch instruction encoding fix. Needs to use ABI, not AXI, to get the proper opcode bits.
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llvm-svn: 57262
2008-10-07 21:08:09 +00:00
b53acd8caa
need ARM.h for ARMCC definition
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llvm-svn: 57261
2008-10-07 21:01:51 +00:00
b8118fd432
Add a testcase for i256 add. i256 isn't fully supported in
...
codegen right now, but add and subtract work.
llvm-svn: 57260
2008-10-07 20:39:12 +00:00
1d338fc6a4
Add an option to enable StrongPHIElimination, for ease of testing.
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llvm-svn: 57259
2008-10-07 20:22:28 +00:00
c084e84028
Encode the conditional execution predicate when JITing.
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llvm-svn: 57258
2008-10-07 19:05:35 +00:00
422ef88f31
Model hardwired inputs & outputs of x86 8-bit divides correctly.
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Fixes local RA miscompilation of gcc.c-torture/execute/20020904-1.c -O0.
llvm-svn: 57257
2008-10-07 18:54:28 +00:00
21dca9cbb1
Use Dan's supperior check
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llvm-svn: 57255
2008-10-07 18:27:23 +00:00
5aa1cc4065
Correctly set attributes when removing args during cloning. Fixes PR2765
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llvm-svn: 57254
2008-10-07 18:08:38 +00:00
022562369f
Improve function definition, call and invoke instruction docs.
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llvm-svn: 57253
2008-10-07 17:48:33 +00:00
2fb5c3938b
Clarify naming and correct conditional so that CMP and CMN instructions get the Rn operand encoded properly
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llvm-svn: 57252
2008-10-07 17:42:09 +00:00
1d54d4f375
Fix Opcode values of CMP and CMN
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llvm-svn: 57251
2008-10-07 17:40:46 +00:00
83f5f40b6a
128 mul test, xfailed
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llvm-svn: 57250
2008-10-07 17:13:32 +00:00
d69bdaef64
No need for |=
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llvm-svn: 57249
2008-10-07 17:11:29 +00:00
6d409f08be
Use ADDC if it is valid at any smaller size. Do it right this time
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llvm-svn: 57248
2008-10-07 17:09:16 +00:00
6606f17e50
Use ADDC if it is valid at any smaller size. fixes test/Codegen/Generic/i128-addsub.ll on x86
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llvm-svn: 57247
2008-10-07 17:03:15 +00:00
1699ad9030
Certain patterns involving the "movss" instruction were marked as requiring SSE2, when in reality movss is an SSE1 instruction.
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llvm-svn: 57246
2008-10-07 16:14:11 +00:00
9a04782fda
add support for running the test suite with valgrind. to run it just type 'make VG=1', as in clang
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beware of the 42000 leaks reported by valgrind in the Constant.cpp + Type.cpp files. it needs fixing IMHO
llvm-svn: 57245
2008-10-07 14:48:14 +00:00
3a9be150be
Expand arith on machines without carry flags
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llvm-svn: 57243
2008-10-07 14:15:42 +00:00
Nick Lewycky