Mercurial > projects > ldc
annotate ir/irfunction.h @ 443:44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Reworked the LLVMDC specific pragmas.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
---|---|
date | Fri, 01 Aug 2008 00:32:06 +0200 |
parents | d8357f7004ca |
children | a34078905d01 |
rev | line source |
---|---|
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
1 #ifndef LLVMDC_IR_IRFUNCTION_H |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
2 #define LLVMDC_IR_IRFUNCTION_H |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
3 |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
4 #include "ir/ir.h" |
319
e9c93739bc4c
[svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents:
309
diff
changeset
|
5 #include "ir/irlandingpad.h" |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
6 |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
7 #include <vector> |
355
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
8 #include <stack> |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
9 #include <map> |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
10 |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
11 // represents a function |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
12 struct IrFunction : IrBase |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
13 { |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
14 llvm::Function* func; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
15 llvm::Instruction* allocapoint; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
16 FuncDeclaration* decl; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
17 TypeFunction* type; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
18 |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
19 bool queued; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
20 bool defined; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
21 llvm::Value* retArg; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
22 llvm::Value* thisVar; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
23 llvm::Value* nestedVar; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
24 llvm::Value* _arguments; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
25 llvm::Value* _argptr; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
26 llvm::Constant* dwarfSubProg; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
27 |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
145
diff
changeset
|
28 llvm::AllocaInst* srcfileArg; |
207
e0b6040585b4
[svn r223] Fixed: assert with message could be broken.
lindquist
parents:
205
diff
changeset
|
29 llvm::AllocaInst* msgArg; |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
145
diff
changeset
|
30 |
355
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
31 // pushes a unique label scope of the given name |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
32 void pushUniqueLabelScope(const char* name); |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
33 // pops a label scope |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
34 void popLabelScope(); |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
35 |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
36 // gets the string under which the label's BB |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
37 // is stored in the labelToBB map. |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
38 // essentially prefixes ident by the strings in labelScopes |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
39 std::string getScopedLabelName(const char* ident); |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
40 |
353
a7a26f538d6e
[svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks)
ChristianK
parents:
319
diff
changeset
|
41 // label to basic block lookup |
a7a26f538d6e
[svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks)
ChristianK
parents:
319
diff
changeset
|
42 typedef std::map<std::string, llvm::BasicBlock*> LabelToBBMap; |
a7a26f538d6e
[svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks)
ChristianK
parents:
319
diff
changeset
|
43 LabelToBBMap labelToBB; |
a7a26f538d6e
[svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks)
ChristianK
parents:
319
diff
changeset
|
44 |
319
e9c93739bc4c
[svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents:
309
diff
changeset
|
45 // landing pads for try statements |
e9c93739bc4c
[svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents:
309
diff
changeset
|
46 IRLandingPad landingPad; |
e9c93739bc4c
[svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents:
309
diff
changeset
|
47 |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
48 IrFunction(FuncDeclaration* fd); |
355
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
49 |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
50 private: |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
51 // prefix for labels and gotos |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
52 // used for allowing labels to be emitted twice |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
53 std::vector<std::string> labelScopes; |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
54 |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
55 // next unique id stack |
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
56 std::stack<int> nextUnique; |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
57 }; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
58 |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
diff
changeset
|
59 #endif |