annotate gen/irstate.h @ 664:eef8ac26c66c

Some missed LLVMDC -> LDC.
author Christian Kamm <kamm incasoftware de>
date Mon, 06 Oct 2008 22:54:08 +0200
parents df196c8dea26
children 340acf1535d0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
664
eef8ac26c66c Some missed LLVMDC -> LDC.
Christian Kamm <kamm incasoftware de>
parents: 632
diff changeset
1 #ifndef LDC_GEN_IRSTATE_H
eef8ac26c66c Some missed LLVMDC -> LDC.
Christian Kamm <kamm incasoftware de>
parents: 632
diff changeset
2 #define LDC_GEN_IRSTATE_H
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
3
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
4 #include <vector>
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
5 #include <list>
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
6
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
7 #include "root.h"
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 108
diff changeset
8 #include "aggregate.h"
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
9
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: 116
diff changeset
10 #include "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: 116
diff changeset
11 #include "ir/irstruct.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: 116
diff changeset
12 #include "ir/irvar.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: 116
diff changeset
13
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
14 // global ir state for current module
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
15 struct IRState;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
16 extern IRState* gIR;
73
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 54
diff changeset
17 extern const llvm::TargetData* gTargetData;
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
18
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
19 struct TypeFunction;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
20 struct TypeStruct;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
21 struct ClassDeclaration;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
22 struct FuncDeclaration;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
23 struct Module;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
24 struct TypeStruct;
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents: 108
diff changeset
25 struct BaseClass;
309
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
26 struct EnclosingHandler;
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
27
156
ccd07d9f2ce9 [svn r172] moving all IR state previously stored in Dsymbol into IrDsymbol and a Dsymbol->IrDsymbol map
ChristianK
parents: 155
diff changeset
28 struct IrModule;
ccd07d9f2ce9 [svn r172] moving all IR state previously stored in Dsymbol into IrDsymbol and a Dsymbol->IrDsymbol map
ChristianK
parents: 155
diff changeset
29
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
30 // represents a scope
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
31 struct IRScope
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
32 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
33 llvm::BasicBlock* begin;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
34 llvm::BasicBlock* end;
493
017ca8645a1f Make llvmdc work with llvm 2.4svn revision 54614. Breaks compatibility with llvm 2.3.
Christian Kamm <kamm incasoftware de>
parents: 477
diff changeset
35 IRBuilder<> builder;
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
36
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
37 IRScope();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
38 IRScope(llvm::BasicBlock* b, llvm::BasicBlock* e);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
39 };
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
40
145
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
41 // scope for loops
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
42 struct IRLoopScope : IRScope
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
43 {
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
44 // generating statement
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
45 Statement* s;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
46 // the try of a TryFinally that encloses the loop
309
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
47 EnclosingHandler* enclosinghandler;
311
9967a3270837 [svn r332] Fix codegen for continue within switch.
ChristianK
parents: 309
diff changeset
48 // if it is a switch, we are a possible target for break
9967a3270837 [svn r332] Fix codegen for continue within switch.
ChristianK
parents: 309
diff changeset
49 // but not for continue
9967a3270837 [svn r332] Fix codegen for continue within switch.
ChristianK
parents: 309
diff changeset
50 bool isSwitch;
145
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
51
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
52 IRLoopScope();
311
9967a3270837 [svn r332] Fix codegen for continue within switch.
ChristianK
parents: 309
diff changeset
53 IRLoopScope(Statement* s, EnclosingHandler* enclosinghandler, llvm::BasicBlock* b, llvm::BasicBlock* e, bool isSwitch = false);
145
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
54 };
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
55
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
56 struct IRBuilderHelper
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
57 {
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
58 IRState* state;
493
017ca8645a1f Make llvmdc work with llvm 2.4svn revision 54614. Breaks compatibility with llvm 2.3.
Christian Kamm <kamm incasoftware de>
parents: 477
diff changeset
59 IRBuilder<>* operator->();
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
60 };
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
61
232
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
62 struct IRAsmStmt
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
63 {
477
253f234eb80c Make sure to initialize isBranchToLabel to zero.
Christian Kamm <kamm incasoftware de>
parents: 447
diff changeset
64 IRAsmStmt()
253f234eb80c Make sure to initialize isBranchToLabel to zero.
Christian Kamm <kamm incasoftware de>
parents: 447
diff changeset
65 : isBranchToLabel(NULL) {}
253f234eb80c Make sure to initialize isBranchToLabel to zero.
Christian Kamm <kamm incasoftware de>
parents: 447
diff changeset
66
232
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
67 std::string code;
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
68 std::string out_c;
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
69 std::string in_c;
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
70 std::vector<LLValue*> out;
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
71 std::vector<LLValue*> in;
299
df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished.
ChristianK
parents: 252
diff changeset
72
302
bef811104734 [svn r323] Branching out of inline asm works.
ChristianK
parents: 299
diff changeset
73 // if this is nonzero, it contains the target label
305
2b72433d5c8c [svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
lindquist
parents: 302
diff changeset
74 Identifier* isBranchToLabel;
232
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
75 };
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
76
233
76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents: 232
diff changeset
77 struct IRAsmBlock
76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents: 232
diff changeset
78 {
76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents: 232
diff changeset
79 std::vector<IRAsmStmt*> s;
76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents: 232
diff changeset
80 std::set<std::string> clobs;
299
df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished.
ChristianK
parents: 252
diff changeset
81
df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished.
ChristianK
parents: 252
diff changeset
82 // stores the labels within the asm block
df8a7b8d5929 [svn r320] Begun work on branches out of asm blocks. Unfinished.
ChristianK
parents: 252
diff changeset
83 std::vector<Identifier*> internalLabels;
233
76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents: 232
diff changeset
84 };
76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents: 232
diff changeset
85
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
86 // llvm::CallInst and llvm::InvokeInst don't share a common base
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
87 // but share common functionality. to avoid duplicating code for
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
88 // adjusting these common properties these structs are made
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
89 struct CallOrInvoke
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
90 {
632
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 493
diff changeset
91 virtual void setAttributes(const llvm::AttrListPtr& Attrs) = 0;
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
92 virtual void setCallingConv(unsigned CC) = 0;
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
93 virtual llvm::Instruction* get() = 0;
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
94 };
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
95
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
96 struct CallOrInvoke_Call : public CallOrInvoke
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
97 {
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
98 llvm::CallInst* inst;
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
99 CallOrInvoke_Call(llvm::CallInst* call) : inst(call) {}
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
100
632
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 493
diff changeset
101 virtual void setAttributes(const llvm::AttrListPtr& Attrs)
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 493
diff changeset
102 { inst->setAttributes(Attrs); }
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
103 virtual void setCallingConv(unsigned CC)
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
104 { inst->setCallingConv(CC); }
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
105 virtual llvm::Instruction* get()
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
106 { return inst; }
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
107 };
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
108
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
109 struct CallOrInvoke_Invoke : public CallOrInvoke
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
110 {
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
111 llvm::InvokeInst* inst;
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
112 CallOrInvoke_Invoke(llvm::InvokeInst* invoke) : inst(invoke) {}
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
113
632
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 493
diff changeset
114 virtual void setAttributes(const llvm::AttrListPtr& Attrs)
df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 493
diff changeset
115 { inst->setAttributes(Attrs); }
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
116 virtual void setCallingConv(unsigned CC)
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
117 { inst->setCallingConv(CC); }
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
118 virtual llvm::Instruction* get()
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
119 { return inst; }
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
120 };
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
121
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
122 // represents the module
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
123 struct IRState
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
124 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
125 IRState();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
126
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
127 // module
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
128 Module* dmodule;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
129 llvm::Module* module;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
130
161
3a891cfcd249 [svn r177] moved variable for interface info type from being local static to being within IRState
ChristianK
parents: 157
diff changeset
131 // interface info type, used in DtoInterfaceInfoType
309
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
132 const LLStructType* interfaceInfoType;
d59c363fccad [svn r330] Implemented synchronized statements.
lindquist
parents: 305
diff changeset
133 const LLStructType* mutexType;
323
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents: 319
diff changeset
134 const LLStructType* moduleRefType;
161
3a891cfcd249 [svn r177] moved variable for interface info type from being local static to being within IRState
ChristianK
parents: 157
diff changeset
135
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
136 // functions
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: 116
diff changeset
137 typedef std::vector<IrFunction*> FunctionVector;
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
138 FunctionVector functions;
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: 116
diff changeset
139 IrFunction* func();
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
140
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
141 llvm::Function* topfunc();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
142 TypeFunction* topfunctype();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
143 llvm::Instruction* topallocapoint();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
144
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
145 // structs
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: 116
diff changeset
146 typedef std::vector<IrStruct*> StructVector;
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
147 StructVector structs;
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: 116
diff changeset
148 IrStruct* topstruct();
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
149
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
150 // classes TODO move into IRClass
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
151 typedef std::vector<ClassDeclaration*> ClassDeclVec;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
152 ClassDeclVec classes;
15
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents: 6
diff changeset
153
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
154 // D main function
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
155 bool emitMain;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
156 llvm::Function* mainFunc;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
157
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
158 // basic block scopes
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
159 std::vector<IRScope> scopes;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
160 IRScope& scope();
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 103
diff changeset
161 llvm::BasicBlock* scopebb();
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
162 llvm::BasicBlock* scopeend();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
163 bool scopereturned();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
164
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
165 // create a call or invoke, depending on the landing pad info
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
166 // the template function is defined further down in this file
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
167 template <typename InputIterator>
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
168 CallOrInvoke* CreateCallOrInvoke(LLValue* Callee, InputIterator ArgBegin, InputIterator ArgEnd, const char* Name="");
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
169 CallOrInvoke* CreateCallOrInvoke(LLValue* Callee, const char* Name="");
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
170 CallOrInvoke* CreateCallOrInvoke(LLValue* Callee, LLValue* Arg1, const char* Name="");
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
171 CallOrInvoke* CreateCallOrInvoke2(LLValue* Callee, LLValue* Arg1, LLValue* Arg2, const char* Name="");
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
172 CallOrInvoke* CreateCallOrInvoke3(LLValue* Callee, LLValue* Arg1, LLValue* Arg2, LLValue* Arg3, const char* Name="");
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
173 CallOrInvoke* CreateCallOrInvoke4(LLValue* Callee, LLValue* Arg1, LLValue* Arg2, LLValue* Arg3, LLValue* Arg4, const char* Name="");
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
174
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
175 // loop blocks
145
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
176 typedef std::vector<IRLoopScope> LoopScopeVec;
8f704cb9969b [svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents: 136
diff changeset
177 LoopScopeVec loopbbs;
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
178
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
179 // this holds the array being indexed or sliced so $ will work
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
180 // might be a better way but it works. problem is I only get a
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
181 // VarDeclaration for __dollar, but I can't see how to get the
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
182 // array pointer from this :(
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 82
diff changeset
183 std::vector<DValue*> arrays;
15
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents: 6
diff changeset
184
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
185 // builder helper
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 31
diff changeset
186 IRBuilderHelper ir;
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 94
diff changeset
187
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
188 typedef std::list<Dsymbol*> DsymbolList;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
189 // dsymbols that need to be resolved
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
190 DsymbolList resolveList;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
191 // dsymbols that need to be declared
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
192 DsymbolList declareList;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
193 // dsymbols that need constant initializers constructed
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
194 DsymbolList constInitList;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
195 // dsymbols that need definitions
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
196 DsymbolList defineList;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 113
diff changeset
197
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 113
diff changeset
198 // static ctors/dtors/unittests
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 113
diff changeset
199 typedef std::vector<FuncDeclaration*> FuncDeclVector;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 113
diff changeset
200 FuncDeclVector ctors;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 113
diff changeset
201 FuncDeclVector dtors;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 113
diff changeset
202 FuncDeclVector unitTests;
232
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
203
092468448d25 [svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents: 213
diff changeset
204 // for inline asm
233
76ee1bbe487e [svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents: 232
diff changeset
205 IRAsmBlock* asmBlock;
250
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 233
diff changeset
206
252
e3355ce5444b [svn r269] Fixed dwarf debug info for structs.
lindquist
parents: 250
diff changeset
207 // dwarf dbg stuff
e3355ce5444b [svn r269] Fixed dwarf debug info for structs.
lindquist
parents: 250
diff changeset
208 // 'used' array solely for keeping a reference to globals
250
fc9c1a0eabbd [svn r267] Fixed debug info for global variables.
lindquist
parents: 233
diff changeset
209 std::vector<LLConstant*> usedArray;
252
e3355ce5444b [svn r269] Fixed dwarf debug info for structs.
lindquist
parents: 250
diff changeset
210 LLGlobalVariable* dwarfCUs;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs.
lindquist
parents: 250
diff changeset
211 LLGlobalVariable* dwarfSPs;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs.
lindquist
parents: 250
diff changeset
212 LLGlobalVariable* dwarfGVs;
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
213 };
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
214
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
215 template <typename InputIterator>
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
216 CallOrInvoke* IRState::CreateCallOrInvoke(LLValue* Callee, InputIterator ArgBegin, InputIterator ArgEnd, const char* Name)
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
217 {
319
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents: 315
diff changeset
218 llvm::BasicBlock* pad;
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents: 315
diff changeset
219 if(pad = func()->landingPad.get())
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
220 {
447
f7259fa1349c Fixed problem with invoking intrinsics, which llvm doesn't allow.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 334
diff changeset
221 // intrinsics don't support invoking
f7259fa1349c Fixed problem with invoking intrinsics, which llvm doesn't allow.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 334
diff changeset
222 LLFunction* funcval = llvm::dyn_cast<LLFunction>(Callee);
f7259fa1349c Fixed problem with invoking intrinsics, which llvm doesn't allow.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 334
diff changeset
223 if (funcval && funcval->isIntrinsic())
f7259fa1349c Fixed problem with invoking intrinsics, which llvm doesn't allow.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 334
diff changeset
224 {
f7259fa1349c Fixed problem with invoking intrinsics, which llvm doesn't allow.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 334
diff changeset
225 return new CallOrInvoke_Call(ir->CreateCall(Callee, ArgBegin, ArgEnd, Name));
f7259fa1349c Fixed problem with invoking intrinsics, which llvm doesn't allow.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 334
diff changeset
226 }
f7259fa1349c Fixed problem with invoking intrinsics, which llvm doesn't allow.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 334
diff changeset
227
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
228 llvm::BasicBlock* postinvoke = llvm::BasicBlock::Create("postinvoke", topfunc(), scopeend());
319
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents: 315
diff changeset
229 llvm::InvokeInst* invoke = ir->CreateInvoke(Callee, postinvoke, pad, ArgBegin, ArgEnd, Name);
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
230 scope() = IRScope(postinvoke, scopeend());
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
231 return new CallOrInvoke_Invoke(invoke);
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
232 }
319
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents: 315
diff changeset
233 else
e9c93739bc4c [svn r340] Rework exception handling to work with nested tryfinally and trycatch.
ChristianK
parents: 315
diff changeset
234 return new CallOrInvoke_Call(ir->CreateCall(Callee, ArgBegin, ArgEnd, Name));
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
235 }
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 314
diff changeset
236
664
eef8ac26c66c Some missed LLVMDC -> LDC.
Christian Kamm <kamm incasoftware de>
parents: 632
diff changeset
237 #endif // LDC_GEN_IRSTATE_H