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78724 Commits

Author SHA1 Message Date
Mikhail Glushenkov a44e838bcb Correct option forwarding: initial implementation. 
Does not work, but the infrastructure changes are in place.

llvm-svn: 96920
 2010-02-23 09:04:44 +00:00
Mikhail Glushenkov 04ae7a6e01 Precompiled headers: initial support. 
llvm-svn: 96919
 2010-02-23 09:04:33 +00:00
Mikhail Glushenkov ebf8fbbb8f New experimental/undocumented feature: 'works_on_empty'. 
For now, just enough support to make -filelist work.

llvm-svn: 96918
 2010-02-23 09:04:28 +00:00
Mikhail Glushenkov 23cce8188b Support '-install_name'. 
llvm-svn: 96917
 2010-02-23 09:04:18 +00:00
Mikhail Glushenkov e499d576a9 Add a way to enable '-opt=foo' forwarding. 
llvm-svn: 96916
 2010-02-23 09:04:13 +00:00
Daniel Dunbar 40886109ce Inline and eliminate LLVMG{CC,XX}WITHPATH. 
llvm-svn: 96913
 2010-02-23 07:56:41 +00:00
Daniel Dunbar d6800f5ee9 Remove ancient Xcode project, replaced by CMake project. 
llvm-svn: 96912
 2010-02-23 07:56:38 +00:00
Daniel Dunbar e63080d6cc Remove dead LUPGRADE make variable. 
llvm-svn: 96911
 2010-02-23 07:56:36 +00:00
Daniel Dunbar 52af870692 Kill off unused LLVMGCCLIBEXEC make variable. 
llvm-svn: 96910
 2010-02-23 07:56:34 +00:00
Daniel Dunbar e67ebdc60a Kill off LLVMGCCARCH and LLVMGCC_VERSION make variables. 
llvm-svn: 96909
 2010-02-23 07:56:31 +00:00
Daniel Dunbar 6d914f8904 Eliminate llvmgcc_version testing variable. 
llvm-svn: 96908
 2010-02-23 07:56:28 +00:00
Daniel Dunbar e7d4f92cfa Kill off LLVMGCC_MAJVERS make variable. 
llvm-svn: 96907
 2010-02-23 07:56:22 +00:00
Daniel Dunbar d6a395278b Kill unused llvmgccmajvers testing variable. 
llvm-svn: 96906
 2010-02-23 07:56:18 +00:00
Chris Lattner 4b9225b41a add some #if 0'd out code for checking that named values in 
input/output patterns have the same type.  It turns out that 
this triggers all the time because we don't infer types 
between these boundaries.  Until we do, don't turn this on.

llvm-svn: 96905
 2010-02-23 07:50:58 +00:00
Chris Lattner 5b0e24902b Reject patterns that use a name multiple times in the src or result 
of a pattern and where the uses have different types.

llvm-svn: 96904
 2010-02-23 07:22:28 +00:00
Chris Lattner 89f6ec462d disable two patterns that are using non-sensical result pattern types. 
llvm-svn: 96903
 2010-02-23 07:21:15 +00:00
Ted Kremenek e3c26d8f7e Add test case for <rdar://problem/7242010>, which appears to have been fixed 
in the recent changes to RegionStore::InvalidateRegions().  Note that we
are still not yet modeling 'memcpy()' explicitly.

llvm-svn: 96902
 2010-02-23 07:17:57 +00:00
Chris Lattner 7489838a89 remove a confused pattern that is trying to match an address 
then use it as an MMX register (!?).

llvm-svn: 96901
 2010-02-23 07:16:12 +00:00
Chris Lattner a7722b6f76 reject patterns that have dead named arguments in the input pattern 
this is tidier and can find bugs.

llvm-svn: 96900
 2010-02-23 06:55:24 +00:00
Chris Lattner d17089231a remove a bunch of dead named arguments in input patterns, 
though some look dubious afaict, these are all ok.

llvm-svn: 96899
 2010-02-23 06:54:29 +00:00
Chris Lattner 94d3b0a77d reject patterns that mention a name in the destination pattern 
but not in the input.  Previously, this would trigger an abort
late in the isel logic.

llvm-svn: 96898
 2010-02-23 06:35:45 +00:00
Anders Carlsson 8939e400b6 Implement IsOverriderUsed. This can't be tested yet due to some other bugs :) 
llvm-svn: 96897
 2010-02-23 06:34:44 +00:00
Chris Lattner 0c0baa91a4 merge some code. 
llvm-svn: 96896
 2010-02-23 06:16:51 +00:00
Charles Davis 8e495e78a5 When comparing two calling conventions after redeclaring a function, compare 
the canonical calling conventions instead of comparing the raw calling
conventions directly. Fixes PR6361.

llvm-svn: 96895
 2010-02-23 06:13:55 +00:00
Chris Lattner 48370e14e7 fix a type mismatch in this pattern, where we were using an i64 imm in a 
place where an i32 imm was required, the old isel just got lucky.

This fixes CodeGen/X86/x86-64-and-mask.ll

llvm-svn: 96894
 2010-02-23 06:09:57 +00:00
Ted Kremenek 552eeaa93e Move the rest of the unreachable code analysis from libSema 
to libAnalysis (with only the error reporting in libSema).

llvm-svn: 96893
 2010-02-23 05:59:20 +00:00
Ted Kremenek 9884e365dc Simplify check for basic block with a CXXTryStmt terminator. 
llvm-svn: 96892
 2010-02-23 05:59:16 +00:00
Chris Lattner f66b6aa232 more tidying up 
llvm-svn: 96891
 2010-02-23 05:59:10 +00:00
Bob Wilson 923261bbe9 Update memdep when load PRE inserts a new load, and add some debug output. 
I don't have a small testcase for this.

llvm-svn: 96890
 2010-02-23 05:55:00 +00:00
Chris Lattner ee820ace06 reduce indentation by eliminating 'else after return' 
llvm-svn: 96889
 2010-02-23 05:51:07 +00:00
Chris Lattner c51b7198a9 reapply my cellspu changes with a fix to not break the old isel. 
llvm-svn: 96885
 2010-02-23 05:30:43 +00:00
Charles Davis 3fc5107cd9 When a reference to a field of a struct/union/class is passed to the 
__alignof__ operator, make sure to take into account the packed alignment
of the struct/union/class itself. Matches GCC's behavior and fixes PR6362.

llvm-svn: 96884
 2010-02-23 04:52:00 +00:00
Anders Carlsson a8796c692c Stub out IsOverriderUsed. 
llvm-svn: 96883
 2010-02-23 04:26:39 +00:00
Anders Carlsson 0570f71255 More fixes. Don't try to emit a virtual base vtable if the virtual base in question is a primary virtual base of some other base. 
llvm-svn: 96881
 2010-02-23 03:48:14 +00:00
Anders Carlsson bae46277fe Always emit vcall offset for the primary base, not only if it's virtual. Remove a debug printf, and add the test case that now passes. 
llvm-svn: 96880
 2010-02-23 03:26:17 +00:00
Anders Carlsson 510d22d097 Simplify the vcall offset calculation and make it give the correct answers :) My test case now has the right values but in the wrong order. 
llvm-svn: 96877
 2010-02-23 03:14:49 +00:00
Ted Kremenek 49fd94d261 Add missing header file. 
llvm-svn: 96875
 2010-02-23 03:08:26 +00:00
Anders Carlsson 30f5301e54 More work on vcall offsets. We now emit the right number of vcall offsets in my local test case, but not the right values. 
llvm-svn: 96874
 2010-02-23 02:47:31 +00:00
Dan Gohman 8ad777dc75 Update LangRef to match the code; pointers default to being 64-bit. 
llvm-svn: 96873
 2010-02-23 02:44:03 +00:00
Ted Kremenek 7296de9ae3 Start moving some of the logic for the unreachable code analysis out of libSema 
and into libAnalysis.

llvm-svn: 96872
 2010-02-23 02:39:16 +00:00
Dan Gohman 7e5c4906dd Revert 96854, 96852, and 96849, unbreaking test/CodeGen/CellSPU/i64ops.ll. 
llvm-svn: 96871
 2010-02-23 02:33:29 +00:00
Chris Lattner a828850b4d X86InstrInfoSSE.td declares PINSRW as having type v8i16, 
don't alis it in the MMX .td file with a different width,
split into two X86ISD opcodes.  This fixes an x86 testcase.

llvm-svn: 96859
 2010-02-23 02:07:48 +00:00
Johnny Chen 21dbd6f449 Added versions of VCGE, VCGT, VCLE, and VCLT NEON instructions which compare to 
(immediate #0) for disassembly only.

A8.6.283, A8.6.285, A8.6.287, A8.6.290

llvm-svn: 96856
 2010-02-23 01:42:58 +00:00
Ted Kremenek e10ba52be9 Convert use of std::queue to llvm::SmallVector and fix buildbot. 
llvm-svn: 96855
 2010-02-23 01:39:04 +00:00
Chris Lattner 22bc26e4cf fix hte last cellspu failure. 
llvm-svn: 96854
 2010-02-23 01:37:39 +00:00
Anders Carlsson 075056a8f9 Move BaseOffset out of the FinalOverriders class. 
llvm-svn: 96853
 2010-02-23 01:34:28 +00:00
Chris Lattner 807666783c hack around more crimes in instruction selection. 
llvm-svn: 96852
 2010-02-23 01:33:17 +00:00
Dan Gohman e7f6feb469 Convert this test to FileCheck and add a testcase for PR3574. 
llvm-svn: 96851
 2010-02-23 01:28:09 +00:00
Fariborz Jahanian afe1386ed9 More support for ivars in class extension. 
llvm-svn: 96850
 2010-02-23 01:26:30 +00:00
Chris Lattner fbbe2617dc the cell backend is making all sorts of unsafe and incorrect assumptions 
about ownership and update policies.  It isn't clear why it is doing all
this lowering at isel time instead of in legalize.  This fixes fcmp64.ll

llvm-svn: 96849
 2010-02-23 01:20:00 +00:00