47814666e1
Implement and use isa/dyncast/cast etc for Type classes.
...
llvm-svn: 39175
2006-11-12 00:56:20 +00:00
d5973ebbe2
Teach ASTContext to delete all created types in its dtor.
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Teach getPointerType to (stupidly) memoize all created pointers.
Give types an enum so we can implement classof.
llvm-svn: 39174
2006-11-12 00:53:46 +00:00
970e54e3ac
Build ASTs for the pointer qualifiers on declarators. This allows us to
...
parse (and print) things like:
int* const* restrict* const volatile***
etc.
llvm-svn: 39173
2006-11-12 00:37:36 +00:00
aecbefa519
We can now parse and remember the distinction between:
...
'unsigned char' and 'unsigned char const'.
-Chris
llvm-svn: 39172
2006-11-12 00:05:06 +00:00
8ddf65053e
DeclSpec::TQ and TypeRef::TQ should stay in sync
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llvm-svn: 39171
2006-11-11 23:59:23 +00:00
b571a5cbdc
implement conversion of simple declspec base types, and implement TypeRef::dump
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llvm-svn: 39170
2006-11-11 23:56:48 +00:00
5983de06cd
add note about eliminating DeclSpec.
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Add TypeRef::dump method.
llvm-svn: 39169
2006-11-11 23:56:01 +00:00
96bff30868
fix comment
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llvm-svn: 39168
2006-11-11 23:55:28 +00:00
288e86ff15
Rename SemaDeclSpec.{h|cpp} back to DeclSpec.{h|cpp} now that the distinction
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between sema and parse is clear.
llvm-svn: 39167
2006-11-11 23:03:42 +00:00
f84a79c4e9
restructure code to build the framework for creating types from declarators.
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llvm-svn: 39166
2006-11-11 22:59:23 +00:00
f391a3ba70
Expand TypeRef itf
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llvm-svn: 39165
2006-11-10 07:21:44 +00:00
ef51c20065
add the builtin types
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llvm-svn: 39164
2006-11-10 07:17:23 +00:00
3522b20265
Tweak Type.h to compile.
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llvm-svn: 39163
2006-11-10 06:49:39 +00:00
ddc135e593
Let ASTContext hold target info, since it's useful
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llvm-svn: 39162
2006-11-10 06:34:16 +00:00
cb6a382b67
introduce a new ASTContext class to hold long-lived ast nodes.
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llvm-svn: 39161
2006-11-10 06:20:45 +00:00
88724336e9
with xcode bugs worked around, I can actually add files to the project, woo
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llvm-svn: 39160
2006-11-10 05:33:04 +00:00
e168f76c2d
move the rest of the expr sema to SemaExpr.cpp and the decl processing stuff
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to SemaDecl.cpp
llvm-svn: 39159
2006-11-10 05:29:30 +00:00
bd638926e2
remove diag helper that implicitly reports the diagnostic at the current
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token: it is better for the code to be explicit.
llvm-svn: 39158
2006-11-10 05:19:25 +00:00
eaafe122b6
move semantic analysis of break/continue out of the parser into the sema class.
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llvm-svn: 39157
2006-11-10 05:17:58 +00:00
af8d581230
move semantic analysis of statements to it's own file.
...
llvm-svn: 39156
2006-11-10 05:07:45 +00:00
5b183d882b
split semantic analysis of expressions out to its own file
...
llvm-svn: 39155
2006-11-10 05:03:26 +00:00
ddd6fc84cf
move ASTBuilder.h/cpp to be a private Sema.h/cpp files, not part of the
...
interface exported by libast.
llvm-svn: 39154
2006-11-10 04:58:55 +00:00
cc67ec1743
rename ASTBuilder to Sema
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llvm-svn: 39153
2006-11-09 06:54:47 +00:00
ce76529a56
move Type.h to libAST
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llvm-svn: 39152
2006-11-09 06:37:20 +00:00
08f2791bdc
update comment
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llvm-svn: 39151
2006-11-09 06:34:47 +00:00
697e5d692b
Change courses on how we do semantic analysis. Semantic analysis
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fundamentally requires having an AST around, so move all sema to the
AST library. This is the first step, later steps will be needed to
clean up libast.
llvm-svn: 39150
2006-11-09 06:32:27 +00:00
289ab7bb1d
rename SemaDecl.cpp/h to SemaDeclSpec.cpp/h
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llvm-svn: 39149
2006-11-08 06:54:53 +00:00
b26b665742
rename these methods so that they read correctly.
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llvm-svn: 39148
2006-11-08 06:10:32 +00:00
3503cefbba
split ParseStringExpr into semantic/minimal actions
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llvm-svn: 39147
2006-11-08 06:03:59 +00:00
87ca807e15
add Type.h to the project
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llvm-svn: 39146
2006-11-08 06:03:37 +00:00
257aae5b47
add a note
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llvm-svn: 39145
2006-11-08 06:03:16 +00:00
bacf0bfe45
add a note
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llvm-svn: 39144
2006-11-08 05:53:27 +00:00
e030db6901
Structure for the type representation.
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llvm-svn: 39143
2006-11-08 05:45:01 +00:00
6e544a9cca
Fix an oversight: for modules with no other identifying target info,
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the sparc backend should be preferred when running on sparcs.
llvm-svn: 39142
2007-07-11 16:32:10 +00:00
f89b50c38d
init std::string with it's default ctor instead of "".
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llvm-svn: 39141
2006-11-06 06:37:47 +00:00
034a18c3d2
use default ctor
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llvm-svn: 39140
2006-11-06 06:33:29 +00:00
168f349036
this is not a converting ctor
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llvm-svn: 39139
2006-11-06 06:31:59 +00:00
b6a0e1781f
implement trivial scope caching. This reduces malloc traffic in the common
...
case, speeding up parsing of this contrived example:
#define A {{}}
#define B A A A A A A A A A A
#define C B B B B B B B B B B
#define D C C C C C C C C C C
#define E D D D D D D D D D D
#define F E E E E E E E E E E
#define G F F F F F F F F F F
#define H G G G G G G G G G G
void foo() {
H
}
from 7.478s to 4.321s. GCC requires 8.2s.
llvm-svn: 39138
2006-11-06 00:22:42 +00:00
1576870356
pretty print postfix ++/-- nicer
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llvm-svn: 39137
2006-11-05 23:54:51 +00:00
33ad2cacc9
Make Scope keep track of the kind of scope it is. Properly scope loop and
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switch statements. Make break/continue check that they are inside of an
appropriate control-flow construct. This implements Parser/bad-control.c.
llvm-svn: 39136
2006-11-05 23:47:55 +00:00
c19ddcd6dd
rename EmptyAction.cpp -> MinimalAction.cpp
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llvm-svn: 39135
2006-11-05 18:46:16 +00:00
c62b6c232f
eliminate EmptyAction, merging it into MinimalAction instead.
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llvm-svn: 39134
2006-11-05 18:44:26 +00:00
0663d2afd9
start factoring actions into two flavors: minimal and semantic actions.
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llvm-svn: 39133
2006-11-05 18:39:59 +00:00
a6198b4e33
typographical tweaks
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llvm-svn: 39132
2006-11-05 18:05:21 +00:00
ca96b89772
rename some options
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llvm-svn: 39131
2006-11-05 18:00:10 +00:00
f78e6035da
move some content around to make README more focused
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llvm-svn: 39130
2006-11-05 17:54:43 +00:00
9fe24d75d2
for now -fsyntax-only builds all the AST's but doesn't print them.
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llvm-svn: 39129
2006-11-05 07:59:55 +00:00
c95c8f2356
Fix a bug
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llvm-svn: 39128
2006-11-05 07:59:22 +00:00
cf6bc66421
silence some warnings when asserts are disabled.
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llvm-svn: 39127
2006-11-05 07:59:08 +00:00
7ad0fbe1f2
rename a bunch of files for better consistency
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llvm-svn: 39126
2006-11-05 07:46:30 +00:00
Chris Lattner