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Author SHA1 Message Date
Chris Lattner
bfc89d3876 unbreak the build, these are now in TargetSelectionDAG.td 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25109 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 04:48:15 +00:00
Evan Cheng
650d688db6 Added ConstantFP patterns. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25108 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 02:08:37 +00:00
Evan Cheng
0a3a5e29d2 Added fpimm node for ConstantFP. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25107 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 02:07:49 +00:00
Jim Laskey
df0f659517 Grammer correction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25106 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 01:53:28 +00:00
Jim Laskey
e0bce71c42 Had expand logic backward. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25105 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 01:47:43 +00:00
Jim Laskey
abf6d1784b Added initial support for DEBUG_LABEL allowing debug specific labels to be 
inserted in the code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25104 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 01:25:28 +00:00
Evan Cheng
d90eb7fb24 DAG based isel call support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25103 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 00:27:02 +00:00
Evan Cheng
941334f0b0 Remove some dead code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25102 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 00:26:14 +00:00
Chris Lattner
7ac534f234 remove unused header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25101 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-05 00:21:37 +00:00
Jim Laskey
b2efb853f0 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25100 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 22:28:25 +00:00
Jeff Cohen
62281a132f Be consistent in using class vs struct to make VC++ happy. And as it contains 
methods, virtual method even, class wins.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25098 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 17:21:23 +00:00
Jeff Cohen
b4c4f09d76 Teach Visual Studio about new file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25097 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 17:19:48 +00:00
Jim Laskey
5bf6f25b4a Add unique id to debug location for debug label use (work in progress.) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25096 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 15:04:11 +00:00
Jim Laskey
7d78a2ab7e Add check for debug presence. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25095 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 14:30:12 +00:00
Jim Laskey
129e079e06 Add flag for debug presence. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25094 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 14:29:26 +00:00
Jim Laskey
a7cea6f599 Tie dwarf generation to darwin assembler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25093 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:52:30 +00:00
Jim Laskey
780a61cf04 1. Make MachineDebugInfo a pass. 
2. Add label uniquing code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25092 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:46:37 +00:00
Jim Laskey
2c4ec70233 Move MachineDebugInfo to module level location. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25091 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:44:43 +00:00
Jim Laskey
f99c232506 Moving MachineDebugInfo to module level location. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:43:56 +00:00
Jim Laskey
7ca9ab3f5c Change how MachineDebugInfo is fetched. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25089 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:42:59 +00:00
Jim Laskey
292a1afb4a Adding MachineDebugInfo as a immutable pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25088 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:42:02 +00:00
Jim Laskey
f9545d0a73 Adding new files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25087 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:37:32 +00:00
Jim Laskey
6af5681824 Extending MachineDebugInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25086 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 13:36:38 +00:00
Chris Lattner
7f7b730d79 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25085 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 07:47:13 +00:00
Chris Lattner
51d6e76ff4 add a comment that I should have written a long time ago 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25084 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 07:29:33 +00:00
Chris Lattner
2adfa7e932 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25083 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 07:12:21 +00:00
Jeff Cohen
4896c5db35 Update list of supported bisons. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25082 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 06:51:22 +00:00
Chris Lattner
172c362fef Add an assertion, update DefInst even though no one uses it (dangling pointers 
don't help anyone)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25081 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 06:47:48 +00:00
Chris Lattner
dacceef266 Add a LiveVariables::VarInfo::dump method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25080 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 05:40:30 +00:00
Chris Lattner
0df687b1be add a dump method to help debugging 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25079 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 05:39:51 +00:00
Chris Lattner
eadf7a3541 Saem's patch #5 of the passmanager refactoring 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25078 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 05:02:04 +00:00
Chris Lattner
53745b852d patch #4 in Saem's passmanager refactoring. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25077 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 04:36:11 +00:00
Jeff Cohen
60e9187a90 Replace fix with one less disruptive to the original code. 
Also note that GCC 4.1 also correctly flags the syntax error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25076 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 03:23:30 +00:00
Jeff Cohen
f356d70ec3 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++.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25075 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 03:15:19 +00:00
Chris Lattner
84e1064f45 implement constant folding of ==/!= on constant packed, simplify some code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25074 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 02:20:54 +00:00
Chris Lattner
d2a7ea45b0 implement constant folding for the element-wise binary operations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25073 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 02:15:02 +00:00
Chris Lattner
d15ed59734 don't crash when trying to constant fold packed expressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25072 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 02:03:29 +00:00
Chris Lattner
2054295796 Fix an assertion to allow constant folding of packed values 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25071 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 01:01:04 +00:00
Chris Lattner
11966a0179 Remove obsolete comment, make things look a bit nicer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25070 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 00:32:01 +00:00
Chris Lattner
602f692461 reduce stack usage of the recursive SelectCode function by out-lining each 
case of the switch statement into its own method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25069 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-04 00:25:00 +00:00
Chris Lattner
4e3c8e516f Remove my previous ugly hack that tries to reduce the stack space usage 
of SelectCode to make way for a better solution.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25068 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 22:55:16 +00:00
Chris Lattner
4eb40df1a8 Pull inline methods out of the pass class definition to make it easier to 
read the code.

Do not internalize debugger anchors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25067 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 19:13:17 +00:00
Chris Lattner
361dfa62be silence some warnings 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25066 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 17:52:18 +00:00
John Criswell
6605b5d54d Happy New Year, LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25065 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 14:42:06 +00:00
Chris Lattner
3b9db830f7 Change a variable from being an iterator to a raw MachineInstr*, to make 
GDB use tolerable


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25064 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 07:41:37 +00:00
Chris Lattner
505b0701dd Finally commit Saem's 'patch #3' to refactor the pass manager 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25063 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 07:05:17 +00:00
Chris Lattner
4983cf7321 Make the -print-alias-sets pass work for printing out something other than 
the default aa impl results.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25062 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 06:05:22 +00:00
Chris Lattner
05d5c9dc28 update usage of -print-alias-sets 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25061 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-03 06:04:48 +00:00
Andrew Lenharth
5d42360180 typeo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25060 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-02 21:15:53 +00:00
Chris Lattner
0e9aa4582c Remove a 'using namespace std'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25059 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-01 22:20:31 +00:00