c0f423a452
Terminology change: drop 'integral' completely. Now we just have integer,
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which includes i1. Change the semantics of the various instructions to
support i1 where they didn't before: for example, it is now legal [though
not terribly useful, as it is the same as xor] to add two i1 values.
llvm-svn: 33217
2007-01-15 01:54:13 +00:00
e20b4707c6
clarify linkonce/weak linkage
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llvm-svn: 33201
2007-01-14 06:51:48 +00:00
69240dfa72
Fix an incorrect conversion of int -> i32
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llvm-svn: 33199
2007-01-14 06:29:54 +00:00
5760c5042c
add a global variable example
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llvm-svn: 33190
2007-01-14 00:27:09 +00:00
a0554d90e8
* PIC codegen for X86/Linux has been implemented
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* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)
llvm-svn: 33136
2007-01-12 19:20:47 +00:00
2759b18e5d
Make a couple organizational changes. Type no longer derives from Value
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(hasn't for ages) so move it up one level in the table of contents.
Type needs to be understood before Value so move it before Value. Make
the descriptions of types stand out a little more. Add references to the
doxygen for the Type class.
llvm-svn: 33122
2007-01-12 17:26:25 +00:00
b9e5d10cf7
Update documentation for arbitrary precision integers:
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1. int -> i32
2. Describe the IntegerType class.
3. Correct the description of Type and its primitive type subclasses.
4. Document OpaqueType and PackedType a little better.
llvm-svn: 33120
2007-01-12 17:11:23 +00:00
07c9c68825
Fix a typo.
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llvm-svn: 33118
2007-01-12 15:46:11 +00:00
e4c7fcd1bd
Update for changes in the IR. The ConstantIntegral, ConstantBool, and
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ConstantInt classes were merged into just ConstantInt.
llvm-svn: 33107
2007-01-12 03:36:33 +00:00
36a1542bcb
Update for changes in the assembly syntax. bool is replaced with i1.
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llvm-svn: 33106
2007-01-12 03:35:51 +00:00
e3db84c6c2
Explain that bitcast can only cast a pointer to another pointer.
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llvm-svn: 33041
2007-01-09 20:08:58 +00:00
db0790c2fd
Fully specify the type of the llvm.va* intrinsics. This helps resolve
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Pr1093
llvm-svn: 33009
2007-01-08 07:55:15 +00:00
65842fe4cd
llvm.isunordered is no longer alive.
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llvm-svn: 32995
2007-01-07 08:53:26 +00:00
9e224a2533
Update the documentation for SymbolTable class.
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llvm-svn: 32970
2007-01-07 00:41:39 +00:00
db94353bff
Add an example to the trunc instruction to clarify trunc to bool.
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Example provided by Baptiste Lepilleur.
llvm-svn: 32931
2007-01-05 21:33:08 +00:00
92c671e77e
Correct the documentation for function declarations. They can have dllimport
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or extern_weak linkage as well as "externally visible".
llvm-svn: 32887
2007-01-05 00:59:10 +00:00
bc5cc2e7fa
Fix broken links, reported by Baptiste Lepilleur
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llvm-svn: 32882
2007-01-04 22:01:45 +00:00
8392ed123a
Document this tool as experimental and list its deficiencies.
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llvm-svn: 32878
2007-01-04 17:55:11 +00:00
3e628eb989
Clean up usage of "unsigned" and "signed" in the documentation to indicate
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only that specific instructions regard their operands as signed and
unsigned not that the operands *are* signed or unsigned.
llvm-svn: 32874
2007-01-04 16:43:23 +00:00
4d95e91eca
Removed reference to "cnull" because typical users shouldn't need to use
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it.
llvm-svn: 32869
2007-01-04 08:38:04 +00:00
424d4dc713
ding dong llvm-gcc3 is dead
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llvm-svn: 32868
2007-01-04 07:08:27 +00:00
13ce918505
gcc 4.1.1 on amd64 is broken
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llvm-svn: 32867
2007-01-04 07:06:05 +00:00
784ef79b55
icmp and fcmp do not take packed type operands.
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llvm-svn: 32864
2007-01-04 05:19:58 +00:00
72ba499004
Remove documentation of non-existent cextcc and csretextcc calling
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conventions as these have been replaced with parameter attributes.
llvm-svn: 32797
2006-12-31 21:30:18 +00:00
655dcc6fce
One more try on the table formatting.
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llvm-svn: 32793
2006-12-31 07:20:23 +00:00
58c08716af
Clean up some typos and formatting.
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llvm-svn: 32792
2006-12-31 07:18:34 +00:00
b5ebf3d667
For PR950:
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Update for signless integer types:
1. Replace [us]byte with i8
2. Replace [u]short with i16
3. Replace [u]int with i32
4. Replace [u]long with i64
5. Document the "define" keyword and use it in all examples.
6. Document parameter attributes and how they affect function types.
llvm-svn: 32791
2006-12-31 07:07:53 +00:00
bfe93dfdd8
Typo.
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llvm-svn: 32774
2006-12-31 03:44:08 +00:00
c329a4e9cc
Preview of new calling conventions: cextcc and csretextcc to handle explicit
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sign and zero extension in function calls.
llvm-svn: 32764
2006-12-28 16:55:55 +00:00
d7ed9c92c2
fix a typo
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llvm-svn: 32713
2006-12-20 04:23:36 +00:00
85f3c06003
Remove documentation for isSigned and isUnsigned methods of Type class.
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llvm-svn: 32708
2006-12-19 23:12:09 +00:00
58e5345894
update to reflect changes in statistic class.
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llvm-svn: 32691
2006-12-19 21:46:21 +00:00
8810d370af
Fix an example that used the old SetCondInst instruction.
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llvm-svn: 32681
2006-12-19 19:47:54 +00:00
c6be386754
Make changes for removal of SETCC instruction to unify with LangRef.html.
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llvm-svn: 32680
2006-12-19 19:47:19 +00:00
3307244ce9
Added example of how to code print() methods so that they will disappear
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from the code if "cnull" is passed into them.
llvm-svn: 32641
2006-12-17 11:40:40 +00:00
57825843d0
Pass html validation.
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llvm-svn: 32598
2006-12-15 10:40:48 +00:00
ef58334ddb
Start of PowerPC info.
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llvm-svn: 32578
2006-12-14 17:19:50 +00:00
b0629487d8
Fixed some formatting.
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llvm-svn: 32392
2006-12-09 01:35:43 +00:00
c78ae26ff8
Another example of using the llvm IO streams.
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llvm-svn: 32391
2006-12-09 01:27:51 +00:00
2b52dc1753
Add documentation for how to use the new LLVM streams.
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llvm-svn: 32390
2006-12-09 01:20:34 +00:00
78f9389d79
A backwards compatible bc format for packed structs
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llvm-svn: 32360
2006-12-08 17:50:05 +00:00
8df88e2cc9
Packed Structure Definitions (docs)
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llvm-svn: 32357
2006-12-08 17:13:00 +00:00
22e978a736
Removing even more <iostream> includes.
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llvm-svn: 32320
2006-12-07 20:04:42 +00:00
02e0d1de90
Tie the ordered/unordered predicate descriptions to their meaning wrt
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to QNAN values.
llvm-svn: 32272
2006-12-06 07:08:07 +00:00
cee005cbf2
We only support 32-bit or 64-bit sequential type indices for GEP. Document
...
it as so.
llvm-svn: 32197
2006-12-04 21:29:24 +00:00
9965ee72f5
Document the icmp and fcmp constant expressions.
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llvm-svn: 32188
2006-12-04 19:23:19 +00:00
c031269ee3
Update for signless GEP semantics.
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llvm-svn: 32159
2006-12-03 16:53:48 +00:00
797cb85015
Add llvm-upgrade documentation.
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llvm-svn: 32125
2006-12-02 16:36:48 +00:00
963bdf3885
Document the llvm-upgrade tool.
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llvm-svn: 32124
2006-12-02 16:35:42 +00:00
4d98e2e79d
Update docs
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llvm-svn: 32037
2006-11-30 14:36:22 +00:00
Chris Lattner