Evan Cheng
d90eb7fb24
DAG based isel call support.
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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.
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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
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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
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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
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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.
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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.)
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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:
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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
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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
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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.
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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
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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
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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
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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
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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.
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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.
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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:
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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.
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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
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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.
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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
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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
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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
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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
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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
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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
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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.
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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
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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
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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
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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
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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
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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'.
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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
Andrew Lenharth
993ff1ce4a
Add support for brcond
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25058 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 22:16:43 +00:00
Andrew Lenharth
feab2f837c
Move brcond over and fix some imm patterns. This may be the last change before changing the default alpha isel.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25057 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 22:16:14 +00:00
Andrew Lenharth
fe67ca209f
Change this regression so andi is not a valid codegen of it
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25056 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 22:14:31 +00:00
Andrew Lenharth
7a832da304
clean this function up some
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25055 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 22:13:54 +00:00
Chris Lattner
b0bff9eefe
Add a section about using namespaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25054 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 21:59:22 +00:00
Chris Lattner
0b8e076d0b
Patch #1 of Saem Ghani's Pass Manager refactoring. From the man:
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"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.
"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25053 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-30 20:00:46 +00:00