Chris Lattner
b977ef2d54
Helper method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9854 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-10 04:16:50 +00:00
Chris Lattner
d9c5c5e12f
Move isCriticalEdge & SplitCritical into this file. While we're at it, change
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the interface to SplitCriticalEdge so that it splits an edge if it is critical,
otherwise just returns false and noops if not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9852 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-10 04:10:27 +00:00
Chris Lattner
4a05ba0ab5
Move isCriticalEdge & SplitCritical edge out of this file, which is only
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for passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9851 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-10 04:09:44 +00:00
Brian Gaeke
9058349aa4
Regenerated.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9850 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-10 03:06:28 +00:00
Chris Lattner
d5b1245e8c
Fix PR95. I'm checking this patch in for Reid Spencer, who figured it out
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and wrote it up. Thanks!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9832 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-09 19:39:48 +00:00
Chris Lattner
94db57024f
Provide a specialization of _Alloc_traits, which allows the G++ runtime to avoid
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storing an instance of the allocator in each data structure it uses. Yaay.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9795 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 23:20:56 +00:00
Brian Gaeke
4ba0f57904
Add a warning about not "new"ing or "delete"ing CallSites
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9782 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 19:25:22 +00:00
Misha Brukman
12a3f843ff
Added ability to register FunctionPasses as optimizations, with
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TargetMachine-accepting constructors (thanks to Chris).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9781 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 18:56:32 +00:00
Misha Brukman
d24fdda8e9
Declare FunctionPasses as such.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9767 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 17:19:39 +00:00
Chris Lattner
f0d6b493f2
Add some ctors for this allocator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9766 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 15:20:06 +00:00
Chris Lattner
3323f2abbd
Split the DAE pass into DAE and DAH passes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9742 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05 21:43:42 +00:00
Brian Gaeke
01f93a4712
A few handy methods that seem to mesh well with what CallSite already provides.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9737 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05 20:25:33 +00:00
Misha Brukman
80f0b57b5d
Since this function returns an int, let's actually return something.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9734 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05 19:48:05 +00:00
Alkis Evlogimenos
e292da29bf
Add std::pair tier. This is a much simplified version of boost::tie
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that works only for std::pair.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9723 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05 05:58:26 +00:00
Chris Lattner
d5e4918fa7
Fix spello
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Add negate overload
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9709 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-04 23:37:40 +00:00
Alkis Evlogimenos
4dad76cea0
Update documentation since it was misleading: make it clear that a
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negative instruction count is returned if instructions are removed
from a basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9705 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-04 23:07:00 +00:00
Alkis Evlogimenos
e668dab5b3
Change all machine basic block modifier functions in MRegisterInfo to
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return the number of instructions added to/removed from the basic block
passed as their first argument.
Note: This is only needed because we use a std::vector instead of an
ilist to keep MachineBasicBlock instructions. Inserting an instruction
to a MachineBasicBlock invalidates all iterators to the basic
block. The return value can be used to update an index to the machine
basic block instruction vector and circumvent the iterator elimination
problem but this is really not needed if we move to a better
representation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9704 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-04 22:57:09 +00:00
Chris Lattner
c2630f7314
New file, for use by the pool allocator project
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9702 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-04 22:38:28 +00:00
Chris Lattner
ac50030f86
Allow CallSites to be used as the key of a map
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9660 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-02 23:04:33 +00:00
Chris Lattner
15869aa2c7
All DSGraphs keep a reference to the targetdata they are created with. This is
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used to eliminate the hard coded, hacked in, sparc specific, global TargetData.
Changing the TargetData used to actually match the code fixes problems, and
eliminates a crash.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9659 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-02 22:27:28 +00:00
Chris Lattner
ba12c23ca7
Including the symbol table in the FindUsedTypes analysis was the WRONG way
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to fix test/Regression/CBackend/2003-10-23-UnusedType.ll. This completely
neutered the deadtypeelim pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9646 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-02 01:28:41 +00:00
Chris Lattner
1926f69c53
Escape "'s, which are frequent visitors to C++ types
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9642 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-31 22:16:41 +00:00
Chris Lattner
bc539434c5
Did I mention that I _HATE_ CPRs?
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9639 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-31 18:38:06 +00:00
Chris Lattner
b10bed8a63
Constant pointer refs are causing these to fail unnecessarily, which is causing
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a lot of code to be pessimized. I hate CPRs. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9635 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-31 17:51:16 +00:00
Chris Lattner
072ddb1dac
Expose new print methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9620 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-30 23:41:19 +00:00
Chris Lattner
0836bf7bcf
New interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9618 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-30 23:39:52 +00:00
Brian Gaeke
0b64ca3cbd
Apparently my Mac OS X fixes were not entirely compatible with SPARC...hmm.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9612 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-30 15:03:49 +00:00
Chris Lattner
14fffaf6c1
When someone includes CallGraph.h, make sure that they link in CallGraph.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9611 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-30 05:17:30 +00:00
Chris Lattner
9f6a519027
Tighten up what we consider to be first class types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9608 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-30 01:38:41 +00:00
Brian Gaeke
78e1dcc321
Add support for utostr(unsigned long)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9588 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-29 20:06:19 +00:00
Chris Lattner
a3a1c2de9d
Add new method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9570 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-28 23:10:44 +00:00
Brian Gaeke
20a277e162
ExecutionEngine::create no longer takes a TraceMode argument.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9488 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-24 19:58:38 +00:00
Chris Lattner
7c4098ee2b
Add assertions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9443 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-23 19:33:49 +00:00
Chris Lattner
4a2c0e9259
Fix bug in eon hopefully
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9442 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-23 19:33:44 +00:00
Chris Lattner
815904d373
Include new prototype
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9422 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-23 16:51:49 +00:00
Chris Lattner
d97487d1e0
Actually share constants local to a function!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9417 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-23 16:29:12 +00:00
Brian Gaeke
0bd2189e5f
Fix apparent typo in head-of-file comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9400 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-23 04:01:49 +00:00
Chris Lattner
c149c47d1f
Add two new function stubs for viewing the CFG of a function inside of the
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debugger
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9373 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-22 16:03:20 +00:00
Chris Lattner
5f7e61d226
Add a new map
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9311 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 20:55:13 +00:00
Chris Lattner
60f1445cf2
This #include is no longer necessary
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9306 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 20:29:44 +00:00
John Criswell
6fbcc26f14
Added LLVM copyright header (for lack of a better term).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9304 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 20:19:47 +00:00
John Criswell
1fc0d67e3e
Oops. Typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9303 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 20:16:14 +00:00
John Criswell
2efc5b5780
Added LLVM header notice.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9302 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 20:11:43 +00:00
John Criswell
b2109ce978
Added LLVM notice.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9300 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 19:46:57 +00:00
Brian Gaeke
a42649e3dd
Make replaceMachineCodeForFunction return void.
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Make it assert by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9287 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 15:14:33 +00:00
Chris Lattner
3b237fcd38
Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9269 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-19 21:34:28 +00:00
Chris Lattner
4661dc6a6a
Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions.
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This allows removal of a special case from the instvisitor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9268 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-19 21:34:11 +00:00
Chris Lattner
99e7ab72c8
New revised variable argument handling support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9219 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-18 05:53:13 +00:00
Misha Brukman
9573b91c32
Return the Module being materialized to avoid always calling getModule().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9198 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-17 18:26:51 +00:00
Brian Gaeke
5358bc39c1
Add stub version of replaceMachineCodeForFunction. It will live here until
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we have a better place for it to go.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9197 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-17 18:26:45 +00:00