Chris Lattner
68d033cc94
Finegrainify namespacification
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'Pass' should now not be derived from by clients. Instead, they should derive
from ModulePass. Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16434 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 04:44:31 +00:00
Chris Lattner
ded6d0c9fb
Prototype more accurately
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16433 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 04:43:57 +00:00
Chris Lattner
4b50156049
Prototype these functions more accurately
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16432 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 04:43:15 +00:00
Reid Spencer
d232438f54
Put in a #error in the event that we don't have an mmap that can map a file
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into memor. This is just a reminder that the ReadFileIntoAddressSpace
function needs to be properly converted to lib/System and implemented via
read/write if there's no mmap of file support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16428 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 04:13:43 +00:00
Chris Lattner
8a37520f80
Make isSafeToLoadUnconditionally a bit smarter, implementing PR362 and
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Regression/Transforms/InstCombine/CPP_min_max.llx
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16409 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-19 19:18:10 +00:00
Chris Lattner
fff03c9074
Fix a nasty iterator invalidation problem I introduced yesterday. This
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unfortunately is the cause of a bunch of failures from tonight, and the
reason the tester is running so slow :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16407 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-19 19:01:06 +00:00
Chris Lattner
a744b77e11
Remove a whole bunch of horrible hacky code that was used to promote allocas
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whose addresses where used by trivial phi nodes and select instructions. This
is now performed by the instcombine pass, which is more powerful, is much
simpler, and is faster. This allows the deletion of a bunch of code, two
FIXME's and two gotos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16406 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-19 18:51:51 +00:00
Chris Lattner
c10acedb2d
Make instruction combining a bit more aggressive in the face of volatile
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loads, and implement two new transforms: InstCombine/load.ll:test[56].
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16404 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-19 18:43:46 +00:00
Reid Spencer
7b60a15abc
Minor correction to Signals implementation.
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Patch submitted by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16401 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-19 05:37:39 +00:00
Chris Lattner
f5afcabff8
Add comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16400 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-19 01:05:16 +00:00
Chris Lattner
0c0aa711b8
Fix the inliner to always delete any edges from the external call node to
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a function being deleted. Due to optimizations done while inlining, there
can be edges from the external call node to a function node that were not
apparent any longer.
This fixes the compiler crash while compiling 175.vpr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16399 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 21:37:03 +00:00
Chris Lattner
cd382a3725
Add CallGraphNode::removeAnyCallEdgeTo method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16398 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 21:34:34 +00:00
Reid Spencer
111a348435
Use the /dev/zero device as the device on which the pages are mapped.
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Patch contributed by Henrik Bach. Thanks Henrik!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16397 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 19:34:09 +00:00
Reid Spencer
d0c9e0ee0d
Porting of Unix implementation to Win32.
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Patch contributed by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16396 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 19:29:16 +00:00
Reid Spencer
622e220ca7
Get rid of file descriptor leak in create_file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16395 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 19:25:11 +00:00
Chris Lattner
5eb6f6c829
Convert this pass to be a CallGraphSCCPass instead of a Pass, which eliminates
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the worklist and makes it more efficient. This does not change functionality
at all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16390 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 00:34:13 +00:00
Chris Lattner
afbb1ccd2f
Make sure to remove the Select instruction as well
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16389 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 00:32:40 +00:00
Chris Lattner
3795bc9785
When changing a function, make sure to update the CallGraphNode for the
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function, not just the CallGraph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16388 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 00:27:20 +00:00
Chris Lattner
6f7e5ebb42
Implement new changeFunction method, nuke a never implemented one.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16386 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 00:22:13 +00:00
Chris Lattner
ebeb0cba94
Fix typo in comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16384 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-17 03:58:39 +00:00
Reid Spencer
298d6c14ca
Make sure critical sections are entered before trying to leave them.
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Add some additional commentary about the workings of this module.
Patch contributed by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16383 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-17 03:02:27 +00:00
Reid Spencer
0cc2d0a1b8
Allow "bc" as suffix for bytecode files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16381 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-16 16:36:10 +00:00
Reid Spencer
90b5413883
Implement the signals interface for Win32.
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Patch provided by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16380 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-16 15:53:16 +00:00
Chris Lattner
acf808951b
Add a newline
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16369 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 17:53:52 +00:00
Reid Spencer
2da5c3dda6
Convert code to compile with vc7.1.
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Patch contributed by Paolo Invernizzi. Thanks Paolo!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16368 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 17:06:42 +00:00
Chris Lattner
3080b605d7
Add some assertions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16366 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 16:59:47 +00:00
Reid Spencer
b016a376ab
Patches to make this file actually compile under windows.
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Patches submitted by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16362 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 05:49:50 +00:00
Reid Spencer
90418436c0
Initial version of the SysConfig abstraction for Win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16361 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 05:48:49 +00:00
Reid Spencer
0b22ba4c30
First version of a common header file for Win32 implementations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16360 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 05:48:11 +00:00
Reid Spencer
437b079a29
Initial implementation of the Process abstraction for Win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16359 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 05:47:40 +00:00
Reid Spencer
4909b6c60c
Fix the interface to ReleaseRWX to take MemoryBlock& not Memory&
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16356 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 03:55:45 +00:00
Chris Lattner
bdacd87957
Fix a bug in the previous checkin that broke 255.vortex
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16355 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 02:34:40 +00:00
Alkis Evlogimenos
e0de1d64be
When creating constant arrays check that the initializer vector is the
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same size as the one in the array type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16354 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 02:32:15 +00:00
Misha Brukman
a2700194ae
Fit long lines into 80 cols via creative space elimination
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16353 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 01:40:18 +00:00
Misha Brukman
3559a93f5e
Wrap long line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16352 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 01:34:42 +00:00
Misha Brukman
07542c8c20
Targets are independent of each other, so compile them in parallel
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16351 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 01:34:25 +00:00
Chris Lattner
fb3ee1930b
Make sure to update alias analysis information as we transform the function.
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This fixes PR420 and Regression/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.llx
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16348 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 01:04:07 +00:00
Chris Lattner
62e29b59f5
If given an AliasSetTracker object to update, update it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16347 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 01:02:54 +00:00
Chris Lattner
b66e648e95
Implement an AliasSetTracker::copyValue method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16344 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 19:15:32 +00:00
Chris Lattner
b50f1f13e2
Remove a long-dead pass. Actually, this pass was never used at all.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16337 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 16:33:01 +00:00
Reid Spencer
8c0c33984b
Fix a compilation error.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16335 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 15:42:11 +00:00
Reid Spencer
1c7b907325
Okay, the list of link-time passes wasn't such a hot idea. Its prone to
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error. We'll strategize on this when we have multiple front ends to deal
with. For now llvm-ld just runs a standard set of transforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16333 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 05:43:23 +00:00
Chris Lattner
44da7d7976
Don't print newlines between passes in the pass list.
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Note to self: sentences end with ".", not "...".
Note to reid: sentences end with ".", not "". :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16332 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 05:06:58 +00:00
Chris Lattner
cfe97b78e7
Don't print newlines between each library in the deplibs list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16331 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 04:51:44 +00:00
Chris Lattner
b228657acc
Revamp the Register class, and allow the use of the RegisterGroup class to
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specify aliases directly in register definitions.
Patch contributed by Jason Eckhardt!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16330 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 04:17:02 +00:00
Reid Spencer
74e7261e90
Implement the GetLibraryPath function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16323 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 00:16:39 +00:00
Reid Spencer
e59eaf407a
Add support for the link-time pass list to Modules.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16321 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-13 23:44:23 +00:00
Reid Spencer
33189e787b
Simplify the sys::Memory interface per Chris' request.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16318 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-13 22:38:11 +00:00
Reid Spencer
2565943289
Clean up the interface and implementation of sys::Program so that it is
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cleanly dissociated from the sys::Path class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16315 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-13 21:48:44 +00:00
Chris Lattner
1002013ed3
Changes to make this work with Jason's patch. I checked this by hand, but
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would appreciate if others would also look at this to make sure I didn't
botch something obvious
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16312 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-13 21:32:03 +00:00
Misha Brukman
fb0796e82e
Fix filename: Printer.cpp has become X86AsmPrinter.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16299 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-12 21:26:04 +00:00
Misha Brukman
5adf0ca0b2
Unbreak doxygen, according to Reid.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16298 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-12 20:56:38 +00:00
Misha Brukman
7df0074db5
Fix code spacing/alignment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16297 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-12 20:47:33 +00:00
Reid Spencer
714470716f
Fix typo: sterror -> strerror
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16294 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 20:18:08 +00:00
Reid Spencer
f51c8ea9de
Correct the dynamic lib suffix on Darwin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16293 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 07:35:01 +00:00
Reid Spencer
cbad701d0b
Provide initial implementations of Memory and Process concepts for various
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platforms.
Implement GetLLVMSuffix function for the Path concept.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16292 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:59:30 +00:00
Reid Spencer
41b21bf2fc
Provide a generic Unix implementation of the Memory concept.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16291 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:57:25 +00:00
Reid Spencer
27dafe1f3e
Provide a generic unix implementation of the Process abstraction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16290 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:56:56 +00:00
Reid Spencer
1b554b4583
Implemented support for detecting file types by magic number, stripping
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path and suffix to leave basename, and getting the DLL suffix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16289 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:55:08 +00:00
Reid Spencer
4429b2c7fc
Implementation of Process concept for SUSv2 platforms.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16288 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:54:06 +00:00
Reid Spencer
52b0ba6873
Convert the Emitter to use the lib/System "Memory" interface instead of the
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old SystemUtils.h interface to allocate RWX blocks of memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16286 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:31:03 +00:00
Reid Spencer
57a0efa322
Implement support for dependent libraries. The "source" module's dependent
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libraries list is merged into the "destination" module's list. Also, if the
source module is one of the dependent libraries, it is removed from the
list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16282 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:25:17 +00:00
Reid Spencer
46a981c3e2
Change interface to use correct typedef so it will always compile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16281 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:22:58 +00:00
Reid Spencer
3ee8eed034
Print the dependent libraries when dumping bytecode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16275 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:14:07 +00:00
Misha Brukman
bcb5562a5e
Renamed file to SparcV8ISelSimple.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16267 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-10 18:51:12 +00:00
Brian Gaeke
fd23c4e9bc
Roll back constant printing changes until the problems with larger
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programs and C++ can be looked at in detail.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16266 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-10 18:01:45 +00:00
Alkis Evlogimenos
cad90ad162
Add assertion descriptiosn on type mismatches when creating
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ConstantArray and ConstantPacked objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16261 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-10 04:16:59 +00:00
Alkis Evlogimenos
2c4f7b5faa
Grow the map on entry so that we don't crash if joinIntervals never
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runs (if coalescing is disabled for example).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16259 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-09 19:24:38 +00:00
Alkis Evlogimenos
93c1ab2e15
Use a shorter form to express implicit use/defs in FpGETRESULT and
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FpSETRESULT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16247 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-08 18:29:31 +00:00
Alkis Evlogimenos
978f629ba9
A call instruction should implicitely define ST0 since the return
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value is returned in that register. The pseudo instructions
FpGETRESULT and FpSETRESULT shold also have an implicity use and def
of ST0 repsecitvely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16246 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-08 16:54:54 +00:00
Brian Gaeke
f539ffe1b6
This file does not need <iostream>, I think.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16245 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-08 04:10:52 +00:00
Alkis Evlogimenos
5d0d1e350a
Use a DenseMap for mapping reg->reg. This improves the LiveInterval
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analysis running time from 2.7869secs to 2.5226secs on 176.gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16244 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-08 03:01:50 +00:00
Nate Begeman
20136a21ba
Add 64 bit divide instructions, and use them
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16198 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-06 18:46:59 +00:00
Alkis Evlogimenos
76d9dacceb
Indent to 2 spaces and cleanup excess whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16188 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-05 18:41:35 +00:00
Alkis Evlogimenos
a63828619f
Indent to 2 spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16187 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-05 18:39:20 +00:00
Misha Brukman
3e0b51ab3b
* Change PPC32AsmPrinter => PowerPCAsmPrinter since it is now shared between
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Darwin and AIX and is not 32- or 64-bit specific
* Bring back PowerPC.td as a result, to make it use the `PowerPC' class name
* Adjust Makefile accordingly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16174 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-05 02:42:44 +00:00
Misha Brukman
b986b7de50
Renamed PPC32AsmPrinter.cpp => PowerPCAsmPrinter.cpp as the Darwin and AIX asm
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printers are now unified into one file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16173 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-05 02:27:37 +00:00
Nate Begeman
a11c2e8fb9
Include MathExtras.h to fix build breakage, thanks to Vladimir
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16164 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-04 14:51:26 +00:00
Nate Begeman
ed42853be1
All PPC instructions are now auto-printed
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32 and 64 bit AsmWriters unified
Darwin and AIX specific features of AsmWriter split out
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16163 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-04 05:00:00 +00:00
Reid Spencer
40b062fdf8
Clean up some "clean:" targets so they use $(VERB) and don't print anything
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by default, like every other "clean" target in LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16161 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-03 23:19:53 +00:00
Misha Brukman
08a6c7614b
Order #includes alphabetically, local .h files first.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16153 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-03 18:25:53 +00:00
Alkis Evlogimenos
20aa474f8f
Fixes to make LLVM compile with vc7.1.
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Patch contributed by Paolo Invernizzi!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16152 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-03 18:19:51 +00:00
Alkis Evlogimenos
70619fae28
Change the way we choose a free register: instead of picking the first
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free allocatable register, we prefer the a free one with the most uses
of inactive intervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16148 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-02 21:24:33 +00:00
Alkis Evlogimenos
84f5bcb013
Change the way we choose a free register: instead of picking the first
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free allocatable register, we prefer the a free one with the most uses
of inactive intervals. This causes less spills and performes a bit
better compared to gcc:
Program | GCC/LLC (Before)| GCC/LLC (After)
164.gzip/164.gzip | 0.59 | 0.60
175.vpr/175.vpr | 0.57 | 0.58
176.gcc/176.gcc | 0.59 | 0.61
181.mcf/181.mcf | 0.94 | 0.95
186.crafty/186.crafty | 0.62 | 0.62
197.parser/197.parser | 0.89 | 0.88
252.eon/252.eon | 0.61 | 0.66
253.perlbmk/253.perlbmk | 0.79 | 0.84
254.gap/254.gap | 0.81 | 0.81
255.vortex/255.vortex | 0.92 | 0.93
256.bzip2/256.bzip2 | 0.69 | 0.69
300.twolf/300.twolf | 0.91 | 0.90
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16147 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-02 21:23:32 +00:00
Alkis Evlogimenos
82b4955f96
We don't need to sort the added vector as unhandled intervals are
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stored in a binary heap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16143 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-02 18:00:38 +00:00
Nate Begeman
b7a8f2cdaa
Convert remaining X-Form and Pseudo instructions over to asm writer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16142 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-02 08:13:00 +00:00
Brian Gaeke
74dfcf1200
Back to compiling land for v8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16138 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-02 02:37:43 +00:00
Reid Spencer
551ccae044
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 22:55:40 +00:00
Alkis Evlogimenos
ed543731fb
Be a bit more efficient when processing the active and inactive
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lists. Instead of scanning the vector backwards, scan it forward and
swap each element we want to erase. Then at the end erase all removed
intervals at once. This doesn't save much: 0.08s out of 4s when
compiling 176.gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16136 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 22:52:29 +00:00
Alkis Evlogimenos
2e58a41089
Give a better assertion if we see a use before a def.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16135 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 22:34:52 +00:00
Reid Spencer
15fd439972
mkdtemp doesn't exist on Cygwin. Use tempnam & mkdir instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16133 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 20:29:35 +00:00
Reid Spencer
e1cc150a8e
Make CommandLine prefix error output with the name of the program.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16129 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 04:41:28 +00:00
Reid Spencer
0132bd4dc1
Add support for FreeBSD
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16127 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-31 18:09:35 +00:00
Reid Spencer
a11e4dbef5
Add support for Interix and FreeBSD
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16126 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-31 18:03:23 +00:00
Reid Spencer
ef6efabd6d
Actually define PreventCoreFiles in the sys namespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16125 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-31 17:53:41 +00:00
Reid Spencer
387e5ec502
Add a new abstraction, SysConfig for platform independent system
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configuration calls. Right now this just contains PreventCoreFiles so that
bugpoint can by platform independent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16124 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-31 17:43:29 +00:00
Alkis Evlogimenos
d19e2901c1
Minor code clarity changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16123 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-31 17:39:15 +00:00
Nate Begeman
cc8bd9ca7c
convert M and MD form instructions to generated asm writer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16121 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-31 02:28:08 +00:00
Reid Spencer
f634f46350
Move the GetTemporaryDirectory function from "generic Unix" to platform
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specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16119 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-30 21:46:55 +00:00
Reid Spencer
b60bf6171d
Add inclusion of assert.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16118 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-30 16:03:54 +00:00
Nate Begeman
07aada8b0f
Move yet more instructions over to being printed by the generated asm writer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16112 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-30 02:28:06 +00:00
Reid Spencer
d8f4c8eff9
Abbreviate the long descriptions which are now in docs/SystemLibrary.html.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16111 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-30 02:03:51 +00:00
Reid Spencer
fc989e1ee0
Reduce the number of arguments in the instruction builder and make some
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improvements on instruction selection that account for register and frame
index bases.
Patch contributed by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16110 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-30 00:13:26 +00:00
Nate Begeman
6b3dc55ef8
Convert A-Form instructions to auto-generated asm writer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16107 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 22:45:13 +00:00
Nate Begeman
27bc7c6cae
Register sizes should be specified in bits
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16106 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 22:03:40 +00:00
Nate Begeman
d332fd54f5
Improvements to int->float cast code for PPC-64
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16105 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 22:02:43 +00:00
Nate Begeman
81ab877a0c
Put this change back in after testing from Reid proved its innocence. getSpillSize now returns value in bits
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16102 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 22:00:24 +00:00
Reid Spencer
c0854bfcfc
Add a declaration of environ global for Darwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16100 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 20:10:07 +00:00
Reid Spencer
1390103887
Add an assert to cature null Operands. It is better to catch it here than
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to SIGSEGV in the bowels of isa<...> later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16098 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 19:37:59 +00:00
Reid Spencer
57ec727933
Signals support has been moved to lib/System
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16097 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 19:36:34 +00:00
Reid Spencer
bd4dd5c33a
Move a warning comment to where it should have been in the first place.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16088 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 19:25:54 +00:00
Reid Spencer
36853b99a1
Correct the vim: specification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16087 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 19:24:53 +00:00
Reid Spencer
c3de952426
Include some additional header files.
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Fix the banner length.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16086 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 19:24:20 +00:00
Reid Spencer
496c277a6d
Initial platform independent implementation of operating system concept
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of "Signals" (cleanup after fatal errors).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16085 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 19:22:48 +00:00
Reid Spencer
52a7efafba
Initial commit of an platform-indepdendent implementation for the
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"Program" operating system concept (find and execute programs).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16084 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 19:20:41 +00:00
Nate Begeman
f2f0781a10
Implement the following missing functionality in the PPC backend:
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cast fp->bool
cast ulong->fp
algebraic right shift long by non-constant value
These changes tested across most of the test suite. Fixes Regression/casts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16081 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 08:19:32 +00:00
Reid Spencer
8e66595512
Revise the design of the Path concept per peer review. Too many changes to
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note individually but these essence of it is to not derive from
std::string, clarify the interface, and provide better documentation.
There is now also (untested) implementations for AIX, Darwin, and SunOS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16078 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-29 05:24:01 +00:00
Alkis Evlogimenos
81bc6e377e
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16077 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-28 22:43:31 +00:00
Alkis Evlogimenos
ca5d1c378c
Now that LiveIntervals::addIntervalsForSpills is fixed, do not require
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LiveVariables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16076 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 19:00:29 +00:00
Alkis Evlogimenos
d8d26b3268
Only update LiveVariables if it is available. addIntervalsForSpills
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runs after the initial run of the live interval analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16075 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 18:59:22 +00:00
Alkis Evlogimenos
ccdf21af1f
Back out this change as it broke the build last night. This should be
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investicated further as the linearscan variants don't really need
LiveVariables...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16074 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 18:01:21 +00:00
Nate Begeman
bd2efb9600
Back out change to divide getSpillSize by 8 until I figure out why it breaks x86, which has register sizes in bits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16073 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 16:48:24 +00:00
Alkis Evlogimenos
3f06e68783
The linear scan variants do not require the LiveVariables analysis.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16071 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 04:51:13 +00:00
Nate Begeman
5709998993
Register sizes are in bits, not bytes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16070 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 04:28:10 +00:00
Reid Spencer
488d73a8b7
Correctly compute the number of compaction tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16064 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 00:43:51 +00:00
Reid Spencer
0033c18c47
Prevent an empty compaction table from being written to the bytecode file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16063 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-27 00:38:44 +00:00
Reid Spencer
07ea1917d0
Add the CompactionTableIsEmpty function so that we can determine if a
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CompactionTable really needs to be emitted. This is not a straight forward
computation, hence the need for a member function here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16062 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-26 22:32:00 +00:00
Alkis Evlogimenos
22a2f6d5b0
Use newly added API in MRegisterInfo and don't expose the allocatable
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register set anymore. Its users now use the MRegisterInfo API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16061 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-26 22:23:32 +00:00
Alkis Evlogimenos
5327801fb8
Use newly added API in MRegisterInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16060 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-26 22:22:38 +00:00
Alkis Evlogimenos
bb4bdf4fe4
Add getAllocatableSet() function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16059 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-26 22:21:04 +00:00
Reid Spencer
bf3a4d2e1b
Fix a typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16055 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-26 07:43:33 +00:00
Reid Spencer
5179f05080
First cut at a README for lib/System explaining the #inclusion rules and
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design criteria.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16054 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-26 07:41:41 +00:00
Reid Spencer
2f88a0655f
Add a README explaining the intended content of this directory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16053 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-26 05:58:20 +00:00
Brian Gaeke
07b52b367f
Previous checkin broke printf(%a) support for fp constants-- re-fix it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16051 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-25 19:37:26 +00:00
Brian Gaeke
8a702e8e1b
New version of Bill Wendling's PR33 patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16050 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-25 19:00:42 +00:00
Reid Spencer
8906e7d098
Fix documentation.
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Make the library name LLVMsystem instead of just system so as to not
to be confused with other "system" libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16049 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-25 06:23:45 +00:00
Reid Spencer
b89a2237ea
Initial implementation of the Path operating system concept.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16048 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-25 06:20:07 +00:00
Reid Spencer
17f130c61e
License for this library.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16047 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-25 00:48:02 +00:00
Reid Spencer
e0cf59e52f
Add a wrapper for extraction of the dependent libraries from a bytecode
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file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16037 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 22:46:20 +00:00
Reid Spencer
3120e714e6
Rearrange output a little to make it nicer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16036 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 22:45:32 +00:00
Reid Spencer
1f079267dc
Give the -time-passes tool option a global storage location so that its
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value can be discovered by the various LLVM tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16032 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 17:52:35 +00:00
Chris Lattner
d0d0a1a08f
Fix a bug in a previous checkin of mine, correcting
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Regression.CodeGen.Generic.2004-04-09-SameValueCoalescing.llx and the
code size problem.
This bug prevented us from doing most register coallesces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16031 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 17:48:29 +00:00
Chris Lattner
6f0161aac3
Add -sse[,2,3] arguments to LLC
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16018 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 08:18:44 +00:00
Chris Lattner
47d2f2bb50
Nuke commented out stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16017 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 08:18:27 +00:00
Brian Gaeke
2ff1e67346
This code is dodgy, but the guaranteed assertion failure doesn't help anything.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16014 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 06:41:40 +00:00
Brian Gaeke
f1b7eb145e
Fix bug in PhyRegAlloc::setCallInterferences() handling call through a
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null pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16013 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 06:41:39 +00:00
Brian Gaeke
ac9edd5faa
Revise head-of-file comment.
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Eliminate some excess whitespace.
Fix bug in CallArgsDescriptor::get() handling call through a null pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16012 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 06:41:38 +00:00
Chris Lattner
7af2865fc6
Do not use .xword and friends to emit zeros on V9. Apparently there are issues
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with emitting .xwords when not on an 8-byte boundary (.xword 0 is not the
same as 8 .byte 0's). Because we do not know when or when we are not aligned,
just emit bytes like the old V9 asmprinter did.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16006 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 00:26:11 +00:00
Nate Begeman
0e5e5f56bd
Kill a majority of unnecessary sign extensions for byte loads
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15991 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-22 08:10:15 +00:00
Nate Begeman
1f4a132599
Don't hard code the offset of the saved R31 in functions with frame pointers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15990 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-22 08:09:17 +00:00
Reid Spencer
42e83feba7
Initial checkin of a pass to lower packed operations to scalars operations.
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This also registers the pass with opt with a -lower-packed command line
option.
Patch contributed by Brad Jones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15987 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 21:39:24 +00:00
Reid Spencer
911ec6d1c0
Bytecode Analyzer Cleanup:
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- Rearrange output order to make more sense
- Make only the function level output count as "detailed"
- Output dump output directly to stream, don't buffer it.
- Fix counting of block sizes
- Implement new handlers for number of types, dependent libs, target triple
- Compute the size of block headers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15985 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:58:19 +00:00
Reid Spencer
af073bdee6
Get rid of an extraneous local variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15984 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:53:56 +00:00
Reid Spencer
4542c43761
Two Changes:
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- Pass the output stream to the analyzer so it can write its output there
directly instead of buffering it.
- Don't pass a boolean to ParseBytecode because its not needed any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15983 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:52:03 +00:00
Reid Spencer
572c256519
Add boolean file format flags in preparation for version 5 bytecode.
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Remove the "processFunctions" boolean from ParseBytecode as it is no
longer needed. This is part of avoiding double reading of functions
when analyzing bytecode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15982 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:50:49 +00:00
Reid Spencer
5b472d9879
Bytecode Reader Cleanup:
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- provide the correct conversion for ModuleBlockID in read_block (a potential
bug but not actually exploited because reading module block ids doesn't
use read_block).
- install support for handleTypeList handler
- install support for handleDependentLibrary handler
- install support for handleTargetTriple handler
- clean up comments, output strings,
- ensure that processing function arguments doesn't SIGSEGV if one of the
arguments is a null pointer (yeah, it happened .. weird)
- prepare for version 5 bytecode by documenting what will change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15981 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:49:23 +00:00
Nate Begeman
a96c4af7f1
Back out branchless SetCC code. While it helped a lot in some cases, it
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hurt a lot in others. Instead, improve branching version of SetCC and
Select instructions. The old code will be in CVS should we ever need to
dig it up again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15979 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:42:14 +00:00
Chris Lattner
608034ec1a
Switch from bytes to bits for alignment.
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Also, change GPRC for PPC32 to align on 32-bit boundary instead of 64-bit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15975 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:14:40 +00:00
Chris Lattner
ff0a6e6aac
Switch from bytes to bits for alignment for consistency
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15974 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:14:13 +00:00
Chris Lattner
fae896999c
Reduce uses of getRegClass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15973 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:13:52 +00:00
Chris Lattner
2b0e300342
Convert regclass alignment from bytes to bites
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15972 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:13:09 +00:00
Chris Lattner
0e362770d0
Convert bytes to bits in alignment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15971 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:09:46 +00:00
Chris Lattner
7008034c9f
Register info alignment is in bits, frame object alignment is (currently) in
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bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15970 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:04:59 +00:00
Chris Lattner
8edcd84653
Reduce uses of getRegClass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15968 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 19:51:17 +00:00
Chris Lattner
fa1face30a
Now that we have per-register spill size/alignment info, remove more uses
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of getRegClass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15967 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 19:45:10 +00:00
Chris Lattner
12585baf1a
Fix warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15964 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 19:11:03 +00:00
Reid Spencer
57b6eec5e6
Examine the type code in the setcc class of instructions and if it
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is a PackedType, throw an error. Temporary solution.
Patch contributed by Brad Jones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15963 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 16:11:02 +00:00
Nate Begeman
c3306120cc
Move XForm instructions over to the auto-generated asm writer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15962 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 05:56:39 +00:00
Chris Lattner
b4d83c1f2c
Add two values
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15959 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 02:17:39 +00:00
Chris Lattner
72cf7df6a3
Fix a nasty bug that Nate ran into. In particular, instead of emitting a 2+MB
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error message, print out:
llvm-link: error linking in 'g.2.rbc': Global Variable Collision on
' %struct.D_Reduction* %d_reduction_10_gram' - External linkage globals have
different initializers
That's a bit more concise, huh?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15958 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 00:50:59 +00:00
Nate Begeman
b65eadb7f5
remove some things from the todo list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15956 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20 18:46:54 +00:00
Chris Lattner
f908888553
Do not register ppc64 yet, as it breaks the SparcV9 backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15955 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20 18:09:18 +00:00
Chris Lattner
42db1a04ef
quish a warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15954 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20 18:07:39 +00:00
Reid Spencer
5527c0b6d1
Fix a bug found exposed by: Regression/Other/2004-08-20-PackedControlFlow.ll
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Packed types need to be allowed in type statements too.
Patch provided by Brad Jones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15953 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20 15:37:30 +00:00
Nate Begeman
b47321ba2b
Implement code to convert SetCC into straight line code where appropriate. Add necessary instructions for this transformation to the .td file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15952 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20 09:56:22 +00:00
Brian Gaeke
715c90ba52
Packed types, brought to you by Brad Jones
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15938 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20 06:00:58 +00:00
Chris Lattner
4e4c444d5c
If we are linking two global variables and they have the same size, do not
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spew warnings, even if the types don't match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15933 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20 00:30:39 +00:00
Misha Brukman
43f20a56b2
Fix opcodes being printed in caps (the more general fix may be `AsmWriter')
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15932 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 21:56:12 +00:00
Misha Brukman
1601d9c1f0
Stack space for argument passing is 32 regardless of 32- vs. 64-bit arch.
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Thanks to Nate Begeman for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15930 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 21:51:19 +00:00
Misha Brukman
983e92dc0d
LR needs to be saved at 16-byte offset on a 64-bit arch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15929 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 21:36:14 +00:00
Misha Brukman
4debafbea4
On 64-bit PowerPC, pointers are 8 bytes, so parameter area offset is 48, not 24
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15928 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 21:34:05 +00:00
Misha Brukman
d2cbb871d0
This PHI has 4 additional operands, not 2.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15926 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 21:00:12 +00:00
Misha Brukman
95ab78af3c
Use the appropriate 64-bit register description file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15922 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 19:36:57 +00:00
Misha Brukman
5e9867e71c
Fix more remaining 32-bit vestiges of PowerPC
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15919 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 18:49:58 +00:00
Misha Brukman
cc55ad5fe9
Fix another vestige of the 32-bit PowerPC backend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15918 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 16:50:30 +00:00
Misha Brukman
ab566eaa68
Correct character prepended to global symbols ('.'), use Mangler consistently
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15917 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 16:33:56 +00:00
Misha Brukman
1c514ec89d
* Eliminate global base register, r2 is used for that on AIX/PowerPC
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* Fix bug from 32-bit PowerPC days of 2-register long split
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15916 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 16:29:25 +00:00
Misha Brukman
85aa4d0cc5
Wrap long lines.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15915 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 16:28:30 +00:00
Nate Begeman
1e67d4d7ba
Convert casts that will have no effect into move instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15914 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 08:07:50 +00:00
Nate Begeman
81d265d692
Clean up floating point instruction selection.
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Change int->float cast code to put conversion constants in constant pool.
Shorten code sequence for constant pool fp loads.
Remove LOADLoDirect/LOADLoIndirect psuedo instructions and tweak asmwriter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15913 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-19 05:20:54 +00:00
Brian Gaeke
d6640951c2
M_DUMMY_PHI_FLAG is no longer used to distinguish V9::PHI. Get rid of it and
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its TargetInstrInfo accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15907 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 20:04:28 +00:00
Brian Gaeke
418379e229
Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15906 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 20:04:24 +00:00
Brian Gaeke
e058b27faf
Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI.
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Also, squash a use of TargetInstrInfo::isNop().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15905 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 20:04:21 +00:00
Chris Lattner
a1e51ff2aa
Convert to the new MachineFunctionInfo interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15904 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 18:13:37 +00:00
Brian Gaeke
5978a532e8
The SparcV9 target no longer uses any pseudoinstructions (SETSW, SETUW,
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SETX) or M_PSEUDO_FLAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15901 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 17:44:16 +00:00
Brian Gaeke
f84ee3865b
The Create*Const methods don't need to pass around a TargetMachine reference.
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Other minor cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15900 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 17:44:15 +00:00
Brian Gaeke
66149920c6
Doxygenify some comments.
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Clean up cpReg2MemMI and cpMem2RegMI, and doxygenify comments.
Get rid of their uses of SETSW, which is a pseudoinstruction. We can't
JIT-compile pseudoinstructions at the moment. This was blowing up 252.eon/jit,
which has some HUGE stack frames.
Reduce the uses of constantFitsInImmedField().
Consolidate some assertions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15899 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 17:44:14 +00:00
Chris Lattner
883342c1e5
Switch V9 over to using the AsmPrinter base class to do its constant printing
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Massive thanks to the brg miester for doing the testing. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15898 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 05:29:08 +00:00
Chris Lattner
f746a7d09b
Rename var
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15897 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 02:22:55 +00:00
Chris Lattner
7d057a3fd5
Add support for targets without a .zero directive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15894 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 21:38:40 +00:00
Misha Brukman
5069438763
This file is no longer used.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15893 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 20:23:33 +00:00
Chris Lattner
69d485e646
Start using alignment output routines from AsmPrinter.
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Changes to make this more similar to the X86 asmprinter
Fix overalignment of globals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15891 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 19:26:03 +00:00
Chris Lattner
c6393f82bf
Start using alignment output routines from AsmPrinter.
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Changes to make this more similar to the ppc asmprinter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15890 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 19:25:42 +00:00
Chris Lattner
bfddc2030a
Add support for alignment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15888 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 19:14:29 +00:00
Chris Lattner
d2b0bb41f4
Add a new helper method to get log2(type alignment)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15887 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 19:13:00 +00:00
Chris Lattner
91b362bba9
Check constant expression validity more strictly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15883 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 17:28:46 +00:00
Chris Lattner
c6d2f15037
Work around PR424 for old c/c++ frontends.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15882 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 17:26:41 +00:00
Chris Lattner
5676310c5d
Print comments with ;
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15881 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 16:27:26 +00:00
Chris Lattner
0554fb6b9c
Use a designated comment character when printing comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15880 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 16:27:05 +00:00
Reid Spencer
38d54be85b
Bytecode File Format Changes:
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- File format version number bumped to 4
- Writer will now align nothing
- Reader now only expects alignment for version 3 or earlier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15875 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 07:45:14 +00:00
Nate Begeman
07a73755d3
Re-fix hiding the Frame Pointer from the register allocator in functions
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that have a frame pointer. This change fixes Burg. In addition, make
the necessary changes to floating point code gen and constant loading after
Chris Lattner's fixes to the asm writer. These changes fix MallocBench/gs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15873 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 07:17:44 +00:00
Chris Lattner
8581ee85b4
Use the AsmPrinter emitGlobalConstant.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:48:55 +00:00
Chris Lattner
e85a5a9f40
Add support for targets that have .quad, drop extra tab inserted
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15870 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:48:16 +00:00
Chris Lattner
79835d9f9f
Use the emitGlobalConstant defined in AsmPrinter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15869 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:37:12 +00:00
Chris Lattner
1b7e2356ac
Implement emitGlobalConstant
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15868 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:36:49 +00:00
Chris Lattner
b462e47d2d
New, more general, interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15866 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:07:43 +00:00
Chris Lattner
97f3e37f00
Allow an arbitrary prefix
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15865 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:06:54 +00:00
Chris Lattner
af2bf0ab30
We now allow targets to use any prefix they want for global symbols. Lets
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hear it for ".".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15863 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:06:19 +00:00
Misha Brukman
9e36843964
Rewrite targets/rules to generate files for just PowerPC or PPC{32,64}
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15862 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:11:54 +00:00
Misha Brukman
8283ec7c1c
Register classes are target-dependent
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15861 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:10:31 +00:00
Misha Brukman
6316181ee0
#include <map> is not necessary here
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15860 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:09:39 +00:00
Misha Brukman
1dcddfefbd
`PowerPC' is no longer a real target
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15859 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:09:10 +00:00
Misha Brukman
f2f8cfb945
Move variables and methods which need PPC{32,64}* distinction to subclasses
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15858 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:08:44 +00:00
Misha Brukman
66aa3e0e8b
No need for an `is64bit' flag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15857 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:06:47 +00:00
Misha Brukman
a2a27b3c85
PowerPCInstrInfo and PowerPCRegisterInfo have gone away; they are replaced
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by 32- and 64-bit customized files, named appropriately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15856 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:05:00 +00:00
Misha Brukman
08dde0ba85
Consistently name passed with 32 or 64 in their name
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15855 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:02:58 +00:00
Misha Brukman
3d58b8f531
PowerPCRegisterInfo no longer takes a bool to differentiate 32 vs 64 bits
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15854 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:02:18 +00:00
Misha Brukman
db50bd3e7a
The PowerPCInstrInfo class has gone away.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15853 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 05:00:46 +00:00
Misha Brukman
363dd07320
PowerPCInstrInfo has gone away, PPC32 and PPC64 share opcodes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15852 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 04:58:50 +00:00
Misha Brukman
adde6994ac
PowerPC 32-/64-bit split: Part II, 64-bit customizations on PowerPC
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15851 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 04:57:37 +00:00
Misha Brukman
f2ccb77ee9
PowerPC 32-/64-bit split: Part I, PPC32* bit files, adapted from former PowerPC*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15850 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 04:55:41 +00:00
Reid Spencer
250c4184c7
Correct the comments in the symbol table writer to reflect reality.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15848 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 02:59:02 +00:00
Chris Lattner
469ab79584
Print float constants as 4 byte values.
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Also, fix endianness problems when cross compiling from little-endian host.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15847 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 02:48:44 +00:00
Chris Lattner
505e783d8c
Make sure to put an _ prefix on all identifiers!
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Also, add some (currently disabled) code to print float's as 32-bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15846 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 02:29:00 +00:00
Chris Lattner
ed1ff01639
Some asmwriters want an _ prefix
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15845 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 02:28:26 +00:00
Chris Lattner
416ca3384a
More changes to make PPC32 and X86 more similar
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15842 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 23:38:36 +00:00
Chris Lattner
36aacdb974
Minor changes to make the diff be nothing against the X86 version
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15841 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 23:30:16 +00:00
Chris Lattner
a3840795a5
Finegrainify namespacification
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Start using the AsmPrinter base class to factor out a bunch of code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15840 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 23:25:21 +00:00
Chris Lattner
055acae18c
Start using the AsmPrinter to emit our first class constants. This also
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drops our half-assed support for cygwin, which noone uses and doesn't work
anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15839 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 23:16:06 +00:00
Chris Lattner
a80ba71efe
Initial implementation of the asmprinter base class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15838 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 23:15:22 +00:00
Chris Lattner
8b41cba865
Moved this file out of lib/CodeGen
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15837 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 22:38:02 +00:00
Chris Lattner
6b9a5e69f7
Hacks to make the MachineFunction class be able to delete the MFI object
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without knowing anything about it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15836 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 22:37:18 +00:00
Chris Lattner
2d19f78e97
Code moved out of lib/CodeGen/MachineFunction.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15835 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 22:36:54 +00:00
Chris Lattner
ad8281607f
Move this code to lib/Target/SparcV9/MachineFunctionInfo.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15834 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 22:36:34 +00:00
Chris Lattner
e7f372703a
This file is moving to lib/Target/SparcV9
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15833 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 22:36:10 +00:00
Chris Lattner
85015a0891
Move MachineCodeForInstruction.h and MachineFunctionInfo.h into lib/Target/SparcV9
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15830 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 21:55:02 +00:00
Chris Lattner
753c16c9cb
Nuke this file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15829 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 21:36:40 +00:00
Chris Lattner
e97db86e17
Fold MachineInstrAnnot.cpp into this file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15828 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 21:36:31 +00:00
Misha Brukman
cdc4b86e35
Move these files (which are dependent on VMCore) into VMCore
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15825 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 19:04:36 +00:00
Brian Gaeke
52b77edbbd
Update and consolidate comments. Remove some excess whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15824 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 18:27:25 +00:00