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
8ae3684aa9
In ParseParenDeclarator match "D.setGroupingParens(true);" with another setGroupingParens call after the ')' is parsed.
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Fixes this bug:
int (x)(0); // error, expected function declarator where the '(0)' initializer is
llvm-svn: 57241
2008-10-07 10:21:57 +00:00
de7509f01a
Added a function call case that generates sink nodes.
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llvm-svn: 57240
2008-10-07 10:06:03 +00:00
eefa7dfcd3
Add two forgotten </i>'s.
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llvm-svn: 57239
2008-10-07 10:03:45 +00:00
66f30f81a8
fix filetype suffix
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llvm-svn: 57237
2008-10-07 06:41:02 +00:00
355c4019e2
Advance version to 2.5
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llvm-svn: 57233
2008-10-07 04:35:08 +00:00
315e3c0e64
no need to write the output to the disk
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llvm-svn: 57232
2008-10-07 04:06:55 +00:00
3b893a905e
Add test case for ADDC ADDE expansion
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llvm-svn: 57228
2008-10-07 02:30:13 +00:00
64861a7181
Note that ADDC and company don't actually expand yet (missing in legalize
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llvm-svn: 57226
2008-10-07 02:10:26 +00:00
f5e7c90c46
Migrate MemRegionManager from StateManager to StoreManager.
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llvm-svn: 57225
2008-10-07 01:31:04 +00:00
7221af384d
Mark negative-zero-to-int conversion as Inexact,
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since -0.0 can't be represented as an int.
This prevents llvm from reducing -0.0 to a
load-and-convert of int 0. Fixes
ieee.exp/mzero[2356].c in gcc testsuite.
llvm-svn: 57224
2008-10-07 00:40:01 +00:00
bef9b0bef0
Correctly handle calls with no return values. This fixes
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2006-01-23-UnionInit on x86-64 when inlining is not enabled.
llvm-svn: 57223
2008-10-07 00:12:37 +00:00
6553748599
Added prototype serialization code for DeclGroup.
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llvm-svn: 57222
2008-10-06 23:49:24 +00:00
40aafce00d
Fix typo, fix PR 2865.
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llvm-svn: 57221
2008-10-06 23:22:54 +00:00
7b41f721b4
Use getCustomDiagID() instead of specifying the diagnostic in the 'DiagnosticKinds.def' file.
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llvm-svn: 57220
2008-10-06 23:16:35 +00:00
997d00dd13
Simplify handling of direct initializers by letting Sema::AddInitializerToDecl handle conversions, instead of using Sema::ActOnCXXTypeConstructExpr.
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Additional benefit is that diagnostics are the same for both direct-initialization and copy-initialization.
In the case of "int x( expression );":
-The Init expression of VarDecl 'x' will be the expression inside the parentheses.
-VarDecl::hasCXXDirectInitializer for VarDecl 'x' will return true to let clients distinguish from "int x = expression ;".
llvm-svn: 57219
2008-10-06 23:08:37 +00:00
6c6729f3a8
Be more precise about which conversions of NaNs
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are Inexact. (These are not Inexact as defined
by IEEE754, but that seems like a reasonable way
to abstract what happens: information is lost.)
llvm-svn: 57218
2008-10-06 22:59:10 +00:00
21cc560188
Remove DeclStmt::getDecl(). Now clients of DeclStmt must explicitly reason about a DeclStmt referring to a collection of Decls.
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llvm-svn: 57217
2008-10-06 22:51:42 +00:00
db7f2a74db
Explicitly access the first Decl* referenced by a DeclStmt instead of using "getDecl()." Added a FIXME indicating that the call to RewriteObjCQualifiedInterfaceTypes() is meant to modifying the type-specifier; hopefully this will be a little more clean once DeclGroups contain type specifiers.
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llvm-svn: 57216
2008-10-06 22:45:07 +00:00
5b6f8ee7b9
Use "DeclStmt::getSolitaryDecl()" when accessing the DeclStmt of an @catch .
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llvm-svn: 57215
2008-10-06 22:39:38 +00:00
6d60a4ec19
Modified DeclGroupRef to always load/store the internal pointer value as Decl*. This hopefully will obviate any concerns with violating strict type-aliasing issues.
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llvm-svn: 57213
2008-10-06 22:17:16 +00:00
292b3842a0
Use DeclStmt::getSolitaryDecl() instead of DeclStmt::getDecl() when rewriting Objective-c foreach statements.
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llvm-svn: 57212
2008-10-06 22:16:13 +00:00
3cda64abd4
Set UNIVERSAL_ARCH value.
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Fixes build failure when target is i386.
llvm-svn: 57211
2008-10-06 21:24:48 +00:00
94d14f2d45
Fix PR2850 and PR2863. Only generate movddup for 128-bit SSE vector shuffles.
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llvm-svn: 57210
2008-10-06 21:13:08 +00:00
3fef35736e
Use DeclStmt::getSolitaryDecl() instead of DeclStmt::getDecl() when processing the Decl of an Objective-C foreach statement.
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llvm-svn: 57209
2008-10-06 20:59:48 +00:00
a7297be859
Use DeclStmt::getSolitaryDecl() instead of DeclStmt::getDecl() when processing the Decl of a @catch statement.
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llvm-svn: 57208
2008-10-06 20:58:56 +00:00
11b004216c
When processing Objective-C foreach statements, first check to see if the statement has a DeclStmt with a single Decl. Afterwards, use DeclStmt::getSolitaryDecl() to access that Decl (thus avoiding an assertion being triggered). These changes remove an unneeded use of ScopedDecl::getNextDeclarator() and DeclStmt::getDecl().
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llvm-svn: 57207
2008-10-06 20:58:11 +00:00
ef52c641e7
Use DeclStmt::decl_iterator to walk a group of Decl*'s instead of using the ScopedDecl chain.
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llvm-svn: 57206
2008-10-06 20:56:19 +00:00
a86db10563
Don't use DeclStmt::getDecl() to serialize out DeclStmt; use TheDecl directly.
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This patch precedes removing getDecl() DeclStmt::entirely.
llvm-svn: 57205
2008-10-06 20:55:44 +00:00
acf920dd39
Add DeclStmt::hasSolitaryDecl() and DeclStmt::getSolitaryDecl()
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llvm-svn: 57204
2008-10-06 20:54:44 +00:00
6271b0a83c
Temporarily revert functionality change from my previous patch;
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it is too aggressive.
llvm-svn: 57203
2008-10-06 20:43:48 +00:00
c3e3ca9a45
Remove interfaces implemented by dead pass from the list of available passes.
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Patch By Matthijs Kooijman.
llvm-svn: 57202
2008-10-06 20:36:36 +00:00
7c2d69f007
Use "unsigned" instead of "int" for i to remove a "comparison between unsigned and signed" warning (potential integer overflow).
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llvm-svn: 57201
2008-10-06 20:35:04 +00:00
ca2271af10
Cosmetic.
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llvm-svn: 57200
2008-10-06 20:33:02 +00:00
5f7ee680f8
Add 'x' constraint character.
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llvm-svn: 57198
2008-10-06 19:17:39 +00:00
7e9b05ede5
Update function attributes docs.
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llvm-svn: 57197
2008-10-06 18:50:38 +00:00
dcd6632463
Use the DeclStmt::decl_iterator to get the first decl in a DeclStmt instead of using DeclStmt::getDecl().
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llvm-svn: 57196
2008-10-06 18:48:35 +00:00
53532c1fda
In RewriteFunctionBody, using DeclStmt::decl_iterator to rewrite the Decls in a DeclStmt instead of using getDecl() to fetch the first Decl.
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Steve: Please review this patch. 'make test' passes, and my cursory scan of the rewriter leads me to believe this doesn't break anything, but I'm not sure.
llvm-svn: 57195
2008-10-06 18:47:09 +00:00
Dale Johannesen