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21679 Commits

Author SHA1 Message Date
Evan Cheng 779dd94721 Remove some dead code. 
llvm-svn: 25102
 2006-01-05 00:26:14 +00:00
Chris Lattner 95d46c17c0 remove unused header 
llvm-svn: 25101
 2006-01-05 00:21:37 +00:00
Jim Laskey 219d559824 Applied some recommend changes from sabre. The dominate one beginning "let the 
pass manager do it's thing."  Fixes crash when compiling -g files and suppresses
dwarf statements if no debug info is present.

llvm-svn: 25100
 2006-01-04 22:28:25 +00:00
Jeff Cohen 853116145d Be consistent in using class vs struct to make VC++ happy. And as it contains 
methods, virtual method even, class wins.

llvm-svn: 25098
 2006-01-04 17:21:23 +00:00
Jeff Cohen 37c56fc58f Teach Visual Studio about new file. 
llvm-svn: 25097
 2006-01-04 17:19:48 +00:00
Jim Laskey 0da76a676a Add unique id to debug location for debug label use (work in progress.) 
llvm-svn: 25096
 2006-01-04 15:04:11 +00:00
Jim Laskey 2741e8304c Add check for debug presence. 
llvm-svn: 25095
 2006-01-04 14:30:12 +00:00
Jim Laskey c972f0504a Add flag for debug presence. 
llvm-svn: 25094
 2006-01-04 14:29:26 +00:00
Jim Laskey b0609d91c3 Tie dwarf generation to darwin assembler. 
llvm-svn: 25093
 2006-01-04 13:52:30 +00:00
Jim Laskey 1e8731ef60 1. Make MachineDebugInfo a pass. 
2. Add label uniquing code.

llvm-svn: 25092
 2006-01-04 13:46:37 +00:00
Jim Laskey a48e8f5fd1 Move MachineDebugInfo to module level location. 
llvm-svn: 25091
 2006-01-04 13:44:43 +00:00
Jim Laskey 57a5e0b45a Moving MachineDebugInfo to module level location. 
llvm-svn: 25090
 2006-01-04 13:43:56 +00:00
Jim Laskey 6f9ff633a6 Change how MachineDebugInfo is fetched. 
llvm-svn: 25089
 2006-01-04 13:42:59 +00:00
Jim Laskey 9744c6292b Adding MachineDebugInfo as a immutable pass. 
llvm-svn: 25088
 2006-01-04 13:42:02 +00:00
Jim Laskey 2f28b667e0 Adding new files. 
llvm-svn: 25087
 2006-01-04 13:37:32 +00:00
Jim Laskey 44317393f8 Extending MachineDebugInfo. 
llvm-svn: 25086
 2006-01-04 13:36:38 +00:00
Chris Lattner c47b08154d Patch #6's in Saem's refactor-the-passmanager patch series. From him: 
This sanitises the world, blows away the specialisations and adds
traits per passmanager type -- seemed most natural.

llvm-svn: 25085
 2006-01-04 07:47:13 +00:00
Chris Lattner 25bd5c5ed7 add a comment that I should have written a long time ago 
llvm-svn: 25084
 2006-01-04 07:29:33 +00:00
Chris Lattner 227e936650 Add support for targets (like Alpha) that have terminator instructions which 
use virtual registers.  We now allow the first instruction in a block of
terminators to use virtual registers, and update phi elimination to correctly
update livevar when eliminating phi's.  This fixes a problem on a testcase
Andrew sent me.

llvm-svn: 25083
 2006-01-04 07:12:21 +00:00
Jeff Cohen 7120107e20 Update list of supported bisons. 
llvm-svn: 25082
 2006-01-04 06:51:22 +00:00
Chris Lattner 0511055276 Add an assertion, update DefInst even though no one uses it (dangling pointers 
don't help anyone)

llvm-svn: 25081
 2006-01-04 06:47:48 +00:00
Chris Lattner be45b5e948 Add a LiveVariables::VarInfo::dump method 
llvm-svn: 25080
 2006-01-04 05:40:30 +00:00
Chris Lattner d4f11f2209 add a dump method to help debugging 
llvm-svn: 25079
 2006-01-04 05:39:51 +00:00
Chris Lattner 3f60c83911 Saem's patch #5 of the passmanager refactoring 
llvm-svn: 25078
 2006-01-04 05:02:04 +00:00
Chris Lattner afb8ee6d25 patch #4 in Saem's passmanager refactoring. 
llvm-svn: 25077
 2006-01-04 04:36:11 +00:00
Jeff Cohen a69bb989f1 Replace fix with one less disruptive to the original code. 
Also note that GCC 4.1 also correctly flags the syntax error.

llvm-svn: 25076
 2006-01-04 03:23:30 +00:00
Jeff Cohen 7d17a6bc86 Tblgen was generating syntactically illegal C++ code like: 
SDOperand Tmp0,Tmp1,Tmp2,Tmp3,;

GCC has a bug (24907) in which is fails to catch this, but VC++ correctly
notes its illegality, so tblgen must be taught to only generate legal C++.

llvm-svn: 25075
 2006-01-04 03:15:19 +00:00
Chris Lattner 6b52be6a89 implement constant folding of ==/!= on constant packed, simplify some code. 
llvm-svn: 25074
 2006-01-04 02:20:54 +00:00
Chris Lattner f0f4068196 implement constant folding for the element-wise binary operations 
llvm-svn: 25073
 2006-01-04 02:15:02 +00:00
Chris Lattner 1171d95d88 don't crash when trying to constant fold packed expressions. 
llvm-svn: 25072
 2006-01-04 02:03:29 +00:00
Chris Lattner c421a26792 Fix an assertion to allow constant folding of packed values 
llvm-svn: 25071
 2006-01-04 01:01:04 +00:00
Chris Lattner 3d38031bef Remove obsolete comment, make things look a bit nicer 
llvm-svn: 25070
 2006-01-04 00:32:01 +00:00
Chris Lattner c29793a077 reduce stack usage of the recursive SelectCode function by out-lining each 
case of the switch statement into its own method.

llvm-svn: 25069
 2006-01-04 00:25:00 +00:00
Chris Lattner 81e4dbc6a1 Remove my previous ugly hack that tries to reduce the stack space usage 
of SelectCode to make way for a better solution.

llvm-svn: 25068
 2006-01-03 22:55:16 +00:00
Chris Lattner 8cdc773748 Pull inline methods out of the pass class definition to make it easier to 
read the code.

Do not internalize debugger anchors.

llvm-svn: 25067
 2006-01-03 19:13:17 +00:00
Chris Lattner 6c10dee2fa silence some warnings 
llvm-svn: 25066
 2006-01-03 17:52:18 +00:00
John Criswell 8a74fdc675 Happy New Year, LLVM. 
llvm-svn: 25065
 2006-01-03 14:42:06 +00:00
Chris Lattner b723c33614 Change a variable from being an iterator to a raw MachineInstr*, to make 
GDB use tolerable

llvm-svn: 25064
 2006-01-03 07:41:37 +00:00
Chris Lattner 4700d9a9cf Finally commit Saem's 'patch #3' to refactor the pass manager 
llvm-svn: 25063
 2006-01-03 07:05:17 +00:00
Chris Lattner 44497859f9 Make the -print-alias-sets pass work for printing out something other than 
the default aa impl results.

llvm-svn: 25062
 2006-01-03 06:05:22 +00:00
Chris Lattner 2e6f448d0f update usage of -print-alias-sets 
llvm-svn: 25061
 2006-01-03 06:04:48 +00:00
Andrew Lenharth eaf5ed1438 typeo 
llvm-svn: 25060
 2006-01-02 21:15:53 +00:00
Chris Lattner 38e0b281da Remove a 'using namespace std'. 
llvm-svn: 25059
 2006-01-01 22:20:31 +00:00
Andrew Lenharth f99c338278 Add support for brcond 
llvm-svn: 25058
 2006-01-01 22:16:43 +00:00
Andrew Lenharth 6bec63aac9 Move brcond over and fix some imm patterns. This may be the last change before changing the default alpha isel. 
llvm-svn: 25057
 2006-01-01 22:16:14 +00:00
Andrew Lenharth 0e5ba1d1fe Change this regression so andi is not a valid codegen of it 
llvm-svn: 25056
 2006-01-01 22:14:31 +00:00
Andrew Lenharth f0545f7c48 clean this function up some 
llvm-svn: 25055
 2006-01-01 22:13:54 +00:00
Chris Lattner 01e81e60ed Add a section about using namespaces. 
llvm-svn: 25054
 2006-01-01 21:59:22 +00:00
Chris Lattner 5916d7b6b1 Patch #1 of Saem Ghani's Pass Manager refactoring. From the man: 
"All this should do is create what will eventually be the specialised
passmanagers.  Currently, the templates are inheriting them, once the
template specialisations' methods have been absorbed, patches
submitted method by method.  I'll nuke the specialisations and have
the new objects inherit directly from passmanagert, and sanitise the
world of all references to templates.
"

llvm-svn: 25053
 2005-12-30 20:00:46 +00:00
Duraid Madina def44bec82 HP-UX DVDs are crunchy and good to eat 
llvm-svn: 25052
 2005-12-30 16:41:48 +00:00