417e85ebd7
isSigned/isUnsigned/isInteger methods do not need to be virtual
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llvm-svn: 14694
2004-07-08 17:29:36 +00:00
e7fa4fc18b
Update comment.
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Remove unused forward decl of Value.h
Make Type 32 bytes instead of 36 bytes
llvm-svn: 14692
2004-07-08 16:09:38 +00:00
bf22fbb05e
This file uses the Value class without a forward decl
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llvm-svn: 14691
2004-07-08 15:54:29 +00:00
9ebc7eba24
Add a test that I have had in my tree for several months now, but apparently forgot to commit
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llvm-svn: 14690
2004-07-08 15:41:08 +00:00
9b8881a3b3
Fix this testcase
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llvm-svn: 14689
2004-07-08 15:38:23 +00:00
8165863a9d
Support setcc on fp values.
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llvm-svn: 14687
2004-07-08 09:08:35 +00:00
7b4722e62c
Add floating-point branches and compares. Compares don't complete
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until the next cycle, and there's no interlock, so they effectively
have a delay slot.
llvm-svn: 14686
2004-07-08 09:08:22 +00:00
3b204c3f24
Fix bug where SwitchSection would fail to change to ".bss" successfully.
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llvm-svn: 14685
2004-07-08 08:08:23 +00:00
4fdd22b922
Fix bug involving bool arguments to binary operators.
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Fix typo in comment.
llvm-svn: 14684
2004-07-08 08:08:10 +00:00
dc5940794c
Fix bug in copying long constants to register pairs. We were getting
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the top and bottom halves backwards...how embarrassing.
Support 'cast long to long' and other similar no-op casts to long.
Support 'ret long'.
llvm-svn: 14683
2004-07-08 07:52:13 +00:00
b2db87a5ca
Disable some code that isn't helping matters
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llvm-svn: 14682
2004-07-08 07:25:51 +00:00
4ba31a2e1e
Support 'ret float'
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llvm-svn: 14681
2004-07-08 07:22:27 +00:00
9ab4d88ab6
Really, it is not necessary to recompile all files in a profile build every
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time!
llvm-svn: 14680
2004-07-08 03:42:20 +00:00
2c422bbefb
Add viewCFG() and viewCFGOnly() APIs.
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llvm-svn: 14679
2004-07-08 00:47:58 +00:00
4233155533
There is no error message to print out, end sentence with `!'
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llvm-svn: 14678
2004-07-07 21:22:05 +00:00
1a4152fa2c
Make error message consistent with the rest of LLVM by saying that bytecode
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is read, not parsed.
llvm-svn: 14677
2004-07-07 21:20:28 +00:00
37e0ba969a
Fix some thinkos in the script (error handling, proper argument handling).
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llvm-svn: 14676
2004-07-07 21:19:01 +00:00
6652252f0f
Bug 391 fixed.
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llvm-svn: 14675
2004-07-07 21:06:28 +00:00
6967cd54f3
Fix for bug 391.
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Improve exeception handling around bcreader invocations.
llvm-svn: 14674
2004-07-07 21:01:38 +00:00
3955f9079b
* Use a map for caching lookups to external functions (fp div/rem)
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* Tabs to spaces
llvm-svn: 14673
2004-07-07 20:07:22 +00:00
6ff655117d
* Wrap long lines (comments and code)
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* Tabs to spaces
llvm-svn: 14672
2004-07-07 20:01:36 +00:00
9df9afddcf
Fix regressions in these testcases:
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Regression.Assembler.2002-01-24-BadSymbolTableAssert
Regression.Assembler.2002-01-24-ValueRefineAbsType
Found through the nightly tester :)
llvm-svn: 14671
2004-07-07 18:07:46 +00:00
ef84814ea9
Add fmod() to the Module being compiled so that it gets a stub in the asm file
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llvm-svn: 14670
2004-07-07 15:36:18 +00:00
18a7abbc75
Insert a reference to uint32_vbr encoding.
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llvm-svn: 14669
2004-07-07 15:02:54 +00:00
8e32af06f4
An update with corrections to content as well as using a regex style
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notation that Chris' suggested to make the specification more compact and
succinct. Added a section to Describe the notation, made the VBR
description its own section, and otherwise generally cleaned things up.
llvm-svn: 14668
2004-07-07 13:34:26 +00:00
e9e13f593f
The bytecode reader wants to be able to read types that are not quite resolved
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yet, then resolve them in it's own sweet time. We must support this.
llvm-svn: 14666
2004-07-07 06:48:27 +00:00
97cf20e1b8
Headers moved
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llvm-svn: 14665
2004-07-07 06:35:22 +00:00
3e6a996063
All of these now live in the DataStructure directory
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llvm-svn: 14664
2004-07-07 06:32:53 +00:00
f6118db088
Move all of the DSA headers into the Analysis/DataStructure subdir.
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llvm-svn: 14663
2004-07-07 06:32:21 +00:00
c800b23c47
Move DSA headers into Analysis/DataStructure to make it more obvious
...
what is implemented by the DataStructure library.
llvm-svn: 14662
2004-07-07 06:29:26 +00:00
fccf172c22
Moving headers
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llvm-svn: 14661
2004-07-07 06:22:54 +00:00
deb7676f0f
As much as I hate to say it, the whole setNode interface for DSNodeHandles
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is HOPELESSLY broken. The problem is that the embedded getNode call can
change the offset of the node handle in unpredictable ways.
As it turns out, all of the clients of this method really want to set
both the node and the offset, thus it is more efficient (and less buggy)
to just do both of them in one method call. This fixes some obscure bugs
handling non-forwarded node handles.
llvm-svn: 14660
2004-07-07 06:12:52 +00:00
71068a0462
When folding constant expr gep's, don't force the use of long indices.
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llvm-svn: 14658
2004-07-07 04:45:13 +00:00
e549717d84
Bug fixed
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llvm-svn: 14657
2004-07-07 02:25:24 +00:00
167d4b0e83
New testcase for PR396
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llvm-svn: 14656
2004-07-07 02:20:02 +00:00
8a1be03090
Disable coalescing.
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llvm-svn: 14655
2004-07-07 02:03:12 +00:00
8f23abebfc
Make sure people don't make functiontypes with an invalid return type
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llvm-svn: 14654
2004-07-06 23:25:19 +00:00
4556d889f4
* Add support for calling vararg functions (must pass doubles in int regs too)
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* Make visitSetCondInst() share condition-generating code with EmitComparison()
* There are 13 FPRs for function-passing arguments, not 8
* Do not rely on registers being sequential, use an array lookup
* In unimplemented switch cases, send an error and abort instead of silent
fall-through
* Add doInitialization() for adding function prototypes for external math fns
* Minor changes: fix indentation, spacing, code clarity
llvm-svn: 14653
2004-07-06 22:51:53 +00:00
2138f1b2b0
Use the more compact `bl' instead of cryptic (but equivalent) `bcl 20,31'
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llvm-svn: 14652
2004-07-06 22:40:34 +00:00
84e1bb8eff
Work around apparent Apple compiler bug which was making all mangled
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names start with l0_.
llvm-svn: 14651
2004-07-06 20:29:05 +00:00
810583d4c4
Punctuate
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llvm-svn: 14650
2004-07-06 19:58:54 +00:00
9eb9ccd9f6
Check to make sure types are sized before calling getTypeSize on them.
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llvm-svn: 14649
2004-07-06 19:28:42 +00:00
a501be556f
It doesn't matter what the 2nd operand is; if the GEP has 2 operands and
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the first is a zero, we should leave it alone.
llvm-svn: 14648
2004-07-06 19:24:47 +00:00
0e0fe8a2e9
Add helper function.
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Don't touch GEPs for which DecomposeArrayRef is not going to do anything
special (e.g., < 2 indices, or 2 indices and the last one is a constant.)
llvm-svn: 14647
2004-07-06 18:15:39 +00:00
bea7247357
Find bugs sooner rather than later. In this case, don't allow the creation
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of instructions that don't have a first-class or void type.
llvm-svn: 14646
2004-07-06 17:44:17 +00:00
d448f17b7d
Change the "rotate by 90" xtics specification to just "rotate" which is
...
equivalent. The "by <angle>" syntax is not acceptable for all output
devices. Apparently the Sparc and x86 output devices (no color) don't
accept this, but should accept the plain "rotate".
llvm-svn: 14645
2004-07-06 17:04:09 +00:00
3be9c5fbe7
Do not crash when joining two intervals of registers of different
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classes: just ignore that move. Thanks to Vladimir Prus who found the
bug!
llvm-svn: 14644
2004-07-06 16:03:21 +00:00
e9b763a83f
* Add utility functions: convert SetCC => PPC opcode and invert PPC opcode
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* If SetCondInst is folded into BranchInst (and it is the only user), do not
emit code for SetCondInst
* Fix assembly opcodes in comments in visitSetCondInst()
* Fix codegen of conditional branches
llvm-svn: 14643
2004-07-06 15:32:44 +00:00
23b47b6af9
Implement rem.ll:test3
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llvm-svn: 14640
2004-07-06 07:38:18 +00:00
eca92d3106
New testcase
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llvm-svn: 14639
2004-07-06 07:38:00 +00:00
Chris Lattner