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80790 Commits

Author SHA1 Message Date
Chandler Carruth 8455924303 Add very limited support for GCC's '-B' flag. This allows us to support unusual 
toolchain configurations and is a small step toward FreeBSD support.

llvm-svn: 99159
 2010-03-22 01:52:07 +00:00
Erick Tryzelaar 77eede5776 Fix the ocaml kaleidoscope tutorial to fix linking external libraries. 
llvm-svn: 99151
 2010-03-21 23:15:13 +00:00
Rafael Espindola 568586ff22 Fix PR6618. 
If a struct has an invalid field, mark it as invalid. Also avoid producing
errors about incomplete types that are invalid.

llvm-svn: 99150
 2010-03-21 22:56:43 +00:00
Douglas Gregor b41ca8f2ae Keep track of the size/modification time of each file source-location 
entry in a precompiled header, so that we can detect modified files
even when we miss in the stat cache.

llvm-svn: 99149
 2010-03-21 22:49:54 +00:00
Gabor Greif 9f2284121a modernize the do-all-for-me target to run lit 
llvm-svn: 99148
 2010-03-21 22:23:02 +00:00
Jeffrey Yasskin cd3706cd1c Re-add the Metadata.h include to LLVMContextImpl.h so that MDNode is complete 
where FoldingSet<MDNode> is instantiated.  Clang and MSVC complain; gcc
doesn't.

llvm-svn: 99147
 2010-03-21 22:08:41 +00:00
Jeffrey Yasskin 4cfb3a7656 Move the LLVMContextImpl implementation into a .cpp file. 
llvm-svn: 99146
 2010-03-21 21:17:34 +00:00
Jeffrey Yasskin ade270e225 Memoize InlineAsms into the LLVMContext and delete them on shutdown. 
Fixes PR803.

llvm-svn: 99143
 2010-03-21 20:37:19 +00:00
Anders Carlsson 4b2411e9d2 AddThunk should take a const reference. 
llvm-svn: 99140
 2010-03-21 20:27:14 +00:00
Rafael Espindola 46b7987f85 Fix PR6648 by not creating a temporary with the type of a 
CXXExprWithTemporaries.

Not emitting the expression as an aggregate might be the right thing to do,
but is orthogonal. Emitting it as an scalar expression will still try to
create a temporary for the incomplete type of the CXXExprWithTemporaries and
fail.

llvm-svn: 99134
 2010-03-21 17:11:05 +00:00
Jeffrey Yasskin c91f200c17 XFAIL tests from LLVMC on valgrind or valgrind+leak-checking. We 
don't care about leaks from tblgen, and I assume we don't care about
valgrind errors in llvm-gcc/g++.

llvm-svn: 99115
 2010-03-21 08:12:46 +00:00
Ted Kremenek bf1dbf37e7 Delete the new visitor if an old one already exists. 
llvm-svn: 99114
 2010-03-21 04:38:40 +00:00
Jeffrey Yasskin 2e4b02d6c1 Free SavedLI even if SimpleRegisterCoalescing::JoinCopy() returns early. 
llvm-svn: 99113
 2010-03-21 01:47:49 +00:00
Jeffrey Yasskin 544cfd76e7 When we don't pass --vg-leak to lit, pass --leak-check=no to valgrind. 
llvm-svn: 99112
 2010-03-21 01:47:33 +00:00
Daniel Dunbar d177edf361 Fix suggested parentheses warning. 
llvm-svn: 99111
 2010-03-21 01:38:21 +00:00
Jeffrey Yasskin 2f87b54f1a Add support for XFAILing valgrind runs with memory leak checking independently 
of runs without leak checking.  We add -vg to the triple for non-checked runs,
or -vg_leak for checked runs.  Also use this to XFAIL the TableGen tests, since
tablegen leaks like a sieve.  This includes some valgrindArgs refactoring.

llvm-svn: 99103
 2010-03-20 23:08:45 +00:00
Daniel Dunbar fbd12cc36c MC/X86: Fix an MCOperand link, when we parsing shrld $1,%eax and friends; I believe this fixes the last memory leaks under test/MC. 
llvm-svn: 99102
 2010-03-20 22:36:38 +00:00
Daniel Dunbar d9d5b315ab llvm-mc: Fix MCInstPrinter memory leaks. 
llvm-svn: 99101
 2010-03-20 22:36:35 +00:00
Daniel Dunbar 98055cc154 MC/Mach-O: Remove Darwin host specific tests, we don't need them anymore. 
llvm-svn: 99100
 2010-03-20 22:36:32 +00:00
Daniel Dunbar 9f4f9f9cf4 MC/Mach-O: Tweak optimal_nop test to be host independent. 
- This also avoids us running valgrind on /usr/bin/as, which has leaks. :)

llvm-svn: 99099
 2010-03-20 22:36:29 +00:00
Daniel Dunbar c5621ed07a llvm-mc: Fix memory leak of MCAsmInfo. 
llvm-svn: 99098
 2010-03-20 22:36:25 +00:00
Daniel Dunbar fed917e078 TargetRegistry: Fix create{AsmInfo,MCDisassembler} to return non-const objects. 
llvm-svn: 99097
 2010-03-20 22:36:22 +00:00
Bob Wilson 162242b63b pr6652: Use LDM to restore PC to the return address on ARMv4. 
Patch by John Tytgat!

llvm-svn: 99096
 2010-03-20 22:20:40 +00:00
Bob Wilson ae08a736d6 Re-commit r98683 ("remove redundant writeback flag from ARM address mode 6") 
with changes to add a separate optional register update argument.  Change all
the NEON instructions with address register writeback to use it.

llvm-svn: 99095
 2010-03-20 22:13:40 +00:00
Bob Wilson 59e5141d44 Add instruction variants for VST2, VST3, and VST4 "store-lane" operations with 
address register writeback.

llvm-svn: 99094
 2010-03-20 21:57:36 +00:00
Bob Wilson b18adef4ad Add variants of VST2, VST3 and VST4 with address register writeback, and 
rewrite the existing VST3 and VST4 instructions to use the same classes as
the others.

llvm-svn: 99093
 2010-03-20 21:45:18 +00:00
Bob Wilson 89ba42c4ce Add instructions for double-spaced VST3 and VST4 without address register 
writeback, and refactor the existing double-spaced VST2 instructions.
These are only for the disassembler since codegen doesn't use them, at
least for now.

llvm-svn: 99090
 2010-03-20 21:15:48 +00:00
Daniel Dunbar 9b9a46c3f2 tests: Mangle '-vg' onto the end of the triple when running under valgrind, so 
we can use the standard XFAIL and XTARGET to conditional tests based on
valgrind.

llvm-svn: 99089
 2010-03-20 21:13:08 +00:00
Daniel Dunbar e848de3911 tests: Mangle '-vg' onto the end of the triple when running under valgrind, so 
we can use the standard XFAIL and XTARGET to conditional tests based on
valgrind.

llvm-svn: 99088
 2010-03-20 21:12:48 +00:00
Ted Kremenek b45ebee521 Don't bother running the analysis for CFG-based warnings if the 
declaration is in a system header.

llvm-svn: 99087
 2010-03-20 21:11:09 +00:00
Ted Kremenek 918fe8498d Refactor CFG-based warnings in Sema to be run by a worked object called AnalysisBasedWarnings. 
This object controls when the warnings are executed, allowing the client code
in Sema to selectively disable warnings as needed.

Centralizing the logic for analysis-based warnings allows us to optimize
when and how they are run.

Along the way, remove the redundant logic for the 'check fall-through' warning
for blocks; now the same logic is used for both blocks and functions.

llvm-svn: 99085
 2010-03-20 21:06:02 +00:00
Gabor Greif febf6ab718 Add a setCalledFunction member to InvokeInst (like in CallInst) 
and use this (as well as getCalledValue) to access the callee,
instead of {g|s}etOperand(0).

llvm-svn: 99084
 2010-03-20 21:00:25 +00:00
Bob Wilson 322cbff3d3 Add VST1 instructions with address register writeback. 
llvm-svn: 99083
 2010-03-20 20:54:36 +00:00
Bob Wilson 9152d96dfb Add instruction variants for VLD2, VLD3, and VLD4 "load-lane" operations with 
address register writeback.

llvm-svn: 99082
 2010-03-20 20:47:18 +00:00
Bob Wilson 9b1584245a Tidy some more comments and whitespace. 
llvm-svn: 99081
 2010-03-20 20:39:53 +00:00
Bob Wilson cf324658f6 Add variants of VLD2, VLD3 and VLD4 with address register writeback, and 
rewrite the existing VLD3 and VLD4 instructions to use the same classes as
the others.

llvm-svn: 99080
 2010-03-20 20:10:51 +00:00
Bob Wilson 7ee900da22 Tidy some comments and whitespace for consistency. 
llvm-svn: 99078
 2010-03-20 19:57:03 +00:00
David Chisnall 12ae54d42f Fixed synthesizing properties declared in properties (GNU runtime). 
llvm-svn: 99077
 2010-03-20 19:53:29 +00:00
Bob Wilson c0795f8b87 Rename some instructions for consistency and sanity: use "_UPD" suffix for 
load/stores with address register writeback, and use "odd" suffix to distinguish
instructions to access odd numbered registers (instead of "a" and "b").
No functional changes.

llvm-svn: 99066
 2010-03-20 18:35:24 +00:00
Bob Wilson d092669b48 Add instructions for double-spaced VLD3 and VLD4 without address register 
writeback, and refactor the existing double-spaced VLD2 instructions.
These are only for the disassembler since codegen doesn't use them, at
least for now.

llvm-svn: 99065
 2010-03-20 18:14:26 +00:00
Ted Kremenek 3460b539df Reapply r99024 (but with the memory issue now fixed). 
llvm-svn: 99064
 2010-03-20 18:02:01 +00:00
Ted Kremenek 92713e7ec3 Check if a BugReporterVisitor has already been added to a BugReporterContext. 
This avoids redundant diagnostics.

llvm-svn: 99063
 2010-03-20 18:01:57 +00:00
Bob Wilson 496766cb56 Add VLD1 instructions with address register writeback. 
llvm-svn: 99062
 2010-03-20 17:59:03 +00:00
Benjamin Kramer 73fc06f60f PIC16: Simplify code by using a std::set<std::string> instead of a sorted & uniqued std::list of leaked char*. 
llvm-svn: 99061
 2010-03-20 17:41:18 +00:00
Ted Kremenek c719277435 Fix use-of-invalid-memory found by Valgrind and Windows buildbots. 
We were inserting a value into a std::vector<> while iterating over
it, which could cause the underlying memory to get deallocated
and reallocated.  While not the best solution, use an llvm::ImmutableList
for now as it is safely supports insertions during iteration.

llvm-svn: 99058
 2010-03-20 15:45:06 +00:00
Daniel Dunbar e543a5e684 Driver: Fix thinkos that prevented Clang from picking the right deployment 
target when both {MACOSX,IPHONEOS}_DEPLOYMENT_TARGET were set.

llvm-svn: 99055
 2010-03-20 08:47:42 +00:00
Daniel Dunbar 6a8efa8a79 Driver: Support CC_PRINT_OPTIONS, used for logging the compile commands (in -v style) to a file. 
llvm-svn: 99054
 2010-03-20 08:01:59 +00:00
Daniel Dunbar 7c4de04c30 Driver: Fix -### to quote shell special characters, following gcc. 
llvm-svn: 99053
 2010-03-20 08:01:53 +00:00
Eric Christopher 595ecbe5c4 Add sse4.2 support to this test. 
llvm-svn: 99052
 2010-03-20 07:48:45 +00:00
Eric Christopher 08f135274d Add sse4.2 header and builtin support. 
llvm-svn: 99051
 2010-03-20 07:43:28 +00:00