Chris Lattner
32b588039e
fix warnings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14388 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-25 00:11:25 +00:00
Misha Brukman
75afe1f904
Add option to print out machine code before register allocation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14387 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:55:01 +00:00
Misha Brukman
f3e50bea06
Use DEBUG() guard for printing out debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14386 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:54:05 +00:00
Misha Brukman
e327e49913
Add a `break' in the switch/case statement between the int/fp sections.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14385 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:53:24 +00:00
Misha Brukman
7f484a5fff
* Lowercase the register names
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* Parenthesize assert() expressions correctly
* Fix spacing around for() and if() statements
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14384 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:51:00 +00:00
Misha Brukman
f54ef97abc
* LowercaseString moved to StringExtras.h
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* Wrap long line to 80 cols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14382 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:38:20 +00:00
Misha Brukman
ca428df792
* Tabs to spaces
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* Send an error message to std::cerr before abort()ing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14381 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:19:36 +00:00
Misha Brukman
46fd00aec6
* Tabs to spaces
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* Remove unnecessary parens, braces, clean up code layout
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14379 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:04:11 +00:00
Misha Brukman
fadb82f920
Unindent some more code to be consistent.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14377 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 22:00:15 +00:00
Misha Brukman
1916bf9427
Unindent some code, it only needs 2 spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14376 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 21:56:15 +00:00
Misha Brukman
98649d1796
In emitting code for a GEP instr, iterate over GEPTypes because there is one
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more operand in GEPOps than there are types in GEPTypes: the pointer that is the
first operand of the GEP instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14375 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 21:54:47 +00:00
Misha Brukman
5b636315a9
* Capitalize `Java'
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* Sprinkle hypens liberally
* Fix some grammar in comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14374 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 21:47:35 +00:00
Misha Brukman
09ba906cf5
Convert tabs to spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14373 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 21:31:16 +00:00
Brian Gaeke
57ff2e3ee7
Add FSTOD and FDTOS conversion instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14372 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 21:22:09 +00:00
Brian Gaeke
495a0974f4
Support cast float to float, cast double to float, and cast float to double.
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(It's not yet clear how to copy doubles from register to register.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14371 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 21:22:08 +00:00
Vikram S. Adve
e0e12ac377
This file is unused, and duplicates functionality in TraceValues.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14369 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 20:16:22 +00:00
Misha Brukman
05794498d9
* Order #includes
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* Use the DEBUG() guard for debug printouts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14367 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 17:31:42 +00:00
Brian Gaeke
60c73e4f23
Make the double-fp pseudo registers be "NamedRegs".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14366 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 09:23:21 +00:00
Brian Gaeke
13dc433df3
Fix a dyn_cast in copyConstantToRegister which should have been a cast.
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Compactify the code that emits copies of constant ints into registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14365 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 09:17:47 +00:00
Brian Gaeke
be81e82afc
The long integer pseudo-regs are history. So long, we hardly knew ye.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14364 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 08:55:21 +00:00
Brian Gaeke
c7fd0f4675
Use correct add*Imm form in more BuildMI calls.
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Fix bug in emitGEPOperation where we weren't passing MBB, IP to getReg.
(hey, wouldn't a constant expression lowering pass be cool? huh huhuhuh)
Fix bug in emitGEPOperation where we might try to OR a constant into a
register which was too big to fit in the immediate field.
Support and, or, xor of longs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14363 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 08:55:09 +00:00
Brian Gaeke
af0492ea52
Rename the load and store opcodes. The non-fp ones only have one
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variant worth worrying about; the fp ones have two.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14362 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 07:37:12 +00:00
Brian Gaeke
e7f9e0b539
Rename the load and store opcodes. The non-fp ones only have one
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variant worth worrying about; the fp ones have two.
Add fp stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14361 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 07:36:59 +00:00
Brian Gaeke
4473303453
Rename the load and store opcodes. The non-fp ones only have one
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variant worth worrying about; the fp ones have two.
Stub out the case analysis of int-to-fp casts (no code yet).
I think the number of operands passed to BuildMI for loads was wrong.
Support load and store of float and double.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14360 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 07:36:48 +00:00
Chris Lattner
5aa20212cc
Remove distasteful method which is really part of the indvars pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14359 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 06:52:20 +00:00
Chris Lattner
a25502acd7
Two fixes. First, stop using the ugly shouldSubstituteIndVar method.
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Second, disable substitution of quadratic addrec expressions to avoid putting
multiplies in loops!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14358 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 06:49:18 +00:00
Brian Gaeke
7548a540f7
Strange as it may sound, we'll not use LDD/STD to store longs. For reasons of
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representational consistency, we want to address the halves of each 64-bit value
separately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14356 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 06:44:57 +00:00
Brian Gaeke
00e514ea6a
Support constant cast expressions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14355 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 06:33:00 +00:00
Brian Gaeke
a846b729e4
Make the most commonly preselected instructions add to the names of the
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instructions they augment, instead of replacing them. It's good for debugging,
and it's OK for the sparcv9 backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14353 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23 21:41:32 +00:00
Misha Brukman
008248f2c0
Linker.h moved to include/llvm/Support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14351 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23 17:33:09 +00:00
Misha Brukman
c837dd93cd
Linker.h moved to include/llvm/Support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14349 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23 17:24:31 +00:00
Misha Brukman
909db65e67
Moved to lib/VMCore
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14348 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23 17:21:17 +00:00
Chris Lattner
37ec591c74
Fix merging of nodes whose incoming offset is not zero. This unbreaks DSA on
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several mallocbench programs, including perl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14342 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23 06:29:59 +00:00
Brian Gaeke
1f2b892b4b
Use new IsNAN() wrapper.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14340 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23 00:25:35 +00:00
Brian Gaeke
30135b2c81
Wrapper for c99 isnan()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14338 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 23:54:38 +00:00
Brian Gaeke
f54d912e32
Add pseudo-registers and register class for 64-bit integer values.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14332 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 20:14:41 +00:00
Misha Brukman
f05ff33d21
File requires IPA, moved to lib/Analysis/IPA
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14330 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 19:04:53 +00:00
Misha Brukman
952e38cf24
File depends on MemoryDepAnalysis (DSA); moved to lib/Analysis/DataStructure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14327 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 18:28:37 +00:00
Misha Brukman
bab75268f0
Files depend on DSA, moved to lib/Analysis/DataStructure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14326 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 18:13:24 +00:00
Misha Brukman
e5d6dab09e
File depends on DSA, moved to lib/Analysis/DataStructure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14325 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 18:11:38 +00:00
Misha Brukman
cc6543cb51
Making an archive version of the CodeGen library is unnecessary if we just
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move InstructionLowering itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14324 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 17:52:30 +00:00
Misha Brukman
68fd0cae52
Provide archive version of CodeGen library (for those tools that only need
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IntrinsicLowering, for instance).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14323 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 17:28:43 +00:00
Chris Lattner
8e667cdc94
If an edge points to a field of another memory object, actually reflect this
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in the DOT visualization of the DSGraphs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14316 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22 07:13:10 +00:00
Misha Brukman
0280aa9795
Order #includes as per style guide.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14305 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-21 21:54:40 +00:00
Misha Brukman
0313e0b44d
Use a reference instead of a pointer for the ostream. The pointer was only
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there to assist in the development of llvm-tv, and it no longer has a need to
modify the AsmWriter output stream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14304 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-21 21:53:56 +00:00
Misha Brukman
f90e402af8
Direct declaration of namespace-ified globals does not work, must enclose
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them with a namespace declaration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14303 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-21 21:44:12 +00:00
Misha Brukman
53594deff4
Specify variables' namespace directly instead of using an enclosing namespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14302 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-21 21:21:49 +00:00
Misha Brukman
e67d5fb6fd
Move implemented interface header up to the top.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14301 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-21 21:20:23 +00:00
Misha Brukman
3d357441bf
Spell out `NoFramePointerElim'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14300 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-21 21:18:48 +00:00
Misha Brukman
66d6ee4247
Spell out `NoFramePointerElim' for readability.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14299 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-21 21:17:44 +00:00