Mercurial > projects > ldc

annotate gen/arrays.c @ 37:77cdca8c210f trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. initial label/goto support.
author lindquist
date Wed, 10 Oct 2007 03:38:24 +0200
parents c0967c4b2a74
children 8b0e809563df
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
1 #include "llvm/Constants.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
2 #include "llvm/Type.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
3 #include "llvm/DerivedTypes.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
4 #include "llvm/Instructions.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
5 #include "llvm/CallingConv.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
6
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
7 #include "mtype.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
8 #include "dsymbol.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
9 #include "aggregate.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
10 #include "declaration.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
11 #include "init.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
12
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
13 #include "gen/irstate.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
14 #include "gen/tollvm.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
15 #include "gen/arrays.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
16 #include "gen/runtime.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
17 #include "gen/logger.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
18 #include "gen/elem.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
19
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
20 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
21
11
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 6
diff changeset
22 const llvm::StructType* LLVM_DtoArrayType(Type* t)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
23 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
24 assert(t->next);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
25 const llvm::Type* at = LLVM_DtoType(t->next);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
26 const llvm::Type* arrty;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
27
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
28 /*if (t->ty == Tsarray) {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
29 TypeSArray* tsa = (TypeSArray*)t;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
30 assert(tsa->dim->type->isintegral());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
31 arrty = llvm::ArrayType::get(at,tsa->dim->toUInteger());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
32 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
33 else {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
34 arrty = llvm::ArrayType::get(at,0);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
35 }*/
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
36 if (at == llvm::Type::VoidTy) {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
37 at = llvm::Type::Int8Ty;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
38 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
39 arrty = llvm::PointerType::get(at);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
40
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
41 std::vector<const llvm::Type*> members;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
42 if (global.params.is64bit)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
43 members.push_back(llvm::Type::Int64Ty);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
44 else
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
45 members.push_back(llvm::Type::Int32Ty);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
46
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
47 members.push_back(arrty);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
48
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
49 return llvm::StructType::get(members);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
50 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
51
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
52 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
53
11
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 6
diff changeset
54 const llvm::ArrayType* LLVM_DtoStaticArrayType(Type* t)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
55 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
56 if (t->llvmType)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
57 return llvm::cast<llvm::ArrayType>(t->llvmType);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
58
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
59 assert(t->ty == Tsarray);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
60 assert(t->next);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
61
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
62 const llvm::Type* at = LLVM_DtoType(t->next);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
63
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
64 TypeSArray* tsa = (TypeSArray*)t;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
65 assert(tsa->dim->type->isintegral());
11
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 6
diff changeset
66 const llvm::ArrayType* arrty = llvm::ArrayType::get(at,tsa->dim->toUInteger());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
67
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
68 tsa->llvmType = arrty;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
69 return arrty;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
70 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
71
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
72 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
73
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
74 void LLVM_DtoNullArray(llvm::Value* v)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
75 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
76 assert(gIR);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
77
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
78 llvm::Value* len = LLVM_DtoGEPi(v,0,0,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
79 llvm::Value* zerolen = llvm::ConstantInt::get(len->getType()->getContainedType(0), 0, false);
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
80 new llvm::StoreInst(zerolen, len, gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
81
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
82 llvm::Value* ptr = LLVM_DtoGEPi(v,0,1,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
83 const llvm::PointerType* pty = llvm::cast<llvm::PointerType>(ptr->getType()->getContainedType(0));
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
84 llvm::Value* nullptr = llvm::ConstantPointerNull::get(pty);
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
85 new llvm::StoreInst(nullptr, ptr, gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
86 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
87
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
88 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
89
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
90 void LLVM_DtoArrayAssign(llvm::Value* dst, llvm::Value* src)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
91 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
92 assert(gIR);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
93 if (dst->getType() == src->getType())
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
94 {
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
95 llvm::Value* ptr = LLVM_DtoGEPi(src,0,0,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
96 llvm::Value* val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
97 ptr = LLVM_DtoGEPi(dst,0,0,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
98 new llvm::StoreInst(val, ptr, gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
99
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
100 ptr = LLVM_DtoGEPi(src,0,1,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
101 val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
102 ptr = LLVM_DtoGEPi(dst,0,1,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
103 new llvm::StoreInst(val, ptr, gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
104 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
105 else
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
106 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
107 if (!llvm::isa<llvm::ArrayType>(src->getType()->getContainedType(0)))
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
108 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
109 Logger::cout() << "invalid: " << *src << '\n';
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
110 assert(0);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
111 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
112 const llvm::ArrayType* arrty = llvm::cast<llvm::ArrayType>(src->getType()->getContainedType(0));
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
113 llvm::Type* dstty = llvm::PointerType::get(arrty->getElementType());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
114
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
115 llvm::Value* dstlen = LLVM_DtoGEPi(dst,0,0,"tmp",gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
116 llvm::Value* srclen = llvm::ConstantInt::get(LLVM_DtoSize_t(), arrty->getNumElements(), false);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
117 new llvm::StoreInst(srclen, dstlen, gIR->scopebb());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
118
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
119 llvm::Value* dstptr = LLVM_DtoGEPi(dst,0,1,"tmp",gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
120 llvm::Value* srcptr = new llvm::BitCastInst(src,dstty,"tmp",gIR->scopebb());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
121 new llvm::StoreInst(srcptr, dstptr, gIR->scopebb());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
122 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
123 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
124
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
125 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
126
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
127 void LLVM_DtoArrayInit(llvm::Value* l, llvm::Value* r)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
128 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
129 const llvm::PointerType* ptrty = llvm::cast<llvm::PointerType>(l->getType());
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
130 const llvm::Type* t = ptrty->getContainedType(0);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
131 const llvm::ArrayType* arrty = llvm::cast_or_null<llvm::ArrayType>(t);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
132 if (arrty)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
133 {
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
134 llvm::Value* ptr = LLVM_DtoGEPi(l,0,0,"tmp",gIR->scopebb());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
135 llvm::Value* dim = llvm::ConstantInt::get(LLVM_DtoSize_t(), arrty->getNumElements(), false);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
136 llvm::Value* val = r;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
137 LLVM_DtoArrayInit(ptr, dim, val);
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
138 }
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
139 else if (llvm::isa<llvm::StructType>(t))
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
140 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
141 assert(0 && "Only static arrays support initialisers atm");
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
142 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
143 else
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
144 assert(0);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
145 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
146
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
147 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
148
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
149 void LLVM_DtoArrayInit(llvm::Value* ptr, llvm::Value* dim, llvm::Value* val)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
150 {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
151 const llvm::Type* t = ptr->getType()->getContainedType(0);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
152
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
153 std::vector<llvm::Value*> args(3,NULL);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
154 args[0] = ptr;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
155 args[1] = dim;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
156 args[2] = val;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
157
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
158 const char* funcname = NULL;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
159
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
160 if (llvm::isa<llvm::PointerType>(t)) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
161 funcname = "_d_array_init_pointer";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
162
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
163 const llvm::Type* dstty = llvm::PointerType::get(llvm::PointerType::get(llvm::Type::Int8Ty));
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
164 if (args[0]->getType() != dstty)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
165 args[0] = new llvm::BitCastInst(args[0],dstty,"tmp",gIR->scopebb());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
166
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
167 const llvm::Type* valty = llvm::PointerType::get(llvm::Type::Int8Ty);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
168 if (args[2]->getType() != valty)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
169 args[2] = new llvm::BitCastInst(args[2],valty,"tmp",gIR->scopebb());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
170 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
171 else if (t == llvm::Type::Int1Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
172 funcname = "_d_array_init_i1";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
173 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
174 else if (t == llvm::Type::Int8Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
175 funcname = "_d_array_init_i8";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
176 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
177 else if (t == llvm::Type::Int16Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
178 funcname = "_d_array_init_i16";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
179 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
180 else if (t == llvm::Type::Int32Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
181 funcname = "_d_array_init_i32";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
182 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
183 else if (t == llvm::Type::Int64Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
184 funcname = "_d_array_init_i64";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
185 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
186 else if (t == llvm::Type::FloatTy) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
187 funcname = "_d_array_init_float";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
188 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
189 else if (t == llvm::Type::DoubleTy) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
190 funcname = "_d_array_init_double";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
191 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
192 else {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
193 assert(0);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
194 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
195
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
196 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, funcname);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
197 assert(fn);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
198 llvm::CallInst* call = new llvm::CallInst(fn, args.begin(), args.end(), "", gIR->scopebb());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
199 call->setCallingConv(llvm::CallingConv::C);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
200 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
201
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
202 //////////////////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
203
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
204 void LLVM_DtoSetArray(llvm::Value* arr, llvm::Value* dim, llvm::Value* ptr)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
205 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
206 Logger::cout() << "LLVM_DtoSetArray(" << *arr << ", " << *dim << ", " << *ptr << ")\n";
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
207 const llvm::StructType* st = llvm::cast<llvm::StructType>(arr->getType()->getContainedType(0));
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
208 //const llvm::PointerType* pt = llvm::cast<llvm::PointerType>(r->getType());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
209
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
210 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
211 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
212
6
35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913
lindquist
parents: 4
diff changeset
213 llvm::Value* arrdim = LLVM_DtoGEP(arr,zero,zero,"tmp",gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
214 new llvm::StoreInst(dim, arrdim, gIR->scopebb());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
215
6
35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913
lindquist
parents: 4
diff changeset
216 llvm::Value* arrptr = LLVM_DtoGEP(arr,zero,one,"tmp",gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
217 new llvm::StoreInst(ptr, arrptr, gIR->scopebb());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
218 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
219
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
220 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
221 llvm::Constant* LLVM_DtoArrayInitializer(ArrayInitializer* arrinit)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
222 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
223 Logger::println("arr init begin");
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
224 assert(arrinit->type->ty == Tsarray);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
225 TypeSArray* t = (TypeSArray*)arrinit->type;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
226 integer_t tdim = t->dim->toInteger();
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
227
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
228 std::vector<llvm::Constant*> inits(tdim, 0);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
229
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
230 const llvm::Type* elemty = LLVM_DtoType(arrinit->type->next);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
231
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
232 assert(arrinit->index.dim == arrinit->value.dim);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
233 for (int i=0,j=0; i < tdim; ++i)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
234 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
235 Initializer* init = 0;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
236 Expression* idx = (Expression*)arrinit->index.data[j];
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
237
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
238 if (idx)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
239 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
240 integer_t k = idx->toInteger();
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
241 if (i == k)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
242 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
243 init = (Initializer*)arrinit->value.data[j];
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
244 assert(init);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
245 ++j;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
246 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
247 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
248 else
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
249 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
250 init = (Initializer*)arrinit->value.data[j];
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
251 ++j;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
252 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
253
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
254 llvm::Constant* v = 0;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
255
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
256 if (!init)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
257 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
258 elem* e = t->next->defaultInit()->toElem(gIR);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
259 v = llvm::cast<llvm::Constant>(e->val);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
260 delete e;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
261 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
262 else if (ExpInitializer* ex = init->isExpInitializer())
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
263 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
264 elem* e = ex->exp->toElem(gIR);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
265 v = llvm::cast<llvm::Constant>(e->val);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
266 delete e;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
267 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
268 else if (StructInitializer* si = init->isStructInitializer())
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
269 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
270 v = LLVM_DtoStructInitializer(si);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
271 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
272 else if (ArrayInitializer* ai = init->isArrayInitializer())
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
273 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
274 v = LLVM_DtoArrayInitializer(ai);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
275 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
276 else if (init->isVoidInitializer())
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
277 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
278 v = llvm::UndefValue::get(elemty);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
279 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
280 else
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
281 assert(v);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
282
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
283 inits[i] = v;
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
284 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
285
11
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 6
diff changeset
286 const llvm::ArrayType* arrty = LLVM_DtoStaticArrayType(t);
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
287 return llvm::ConstantArray::get(arrty, inits);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
288 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
289
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
290 //////////////////////////////////////////////////////////////////////////////////////////
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
291 static llvm::Value* get_slice_ptr(elem* e, llvm::Value*& sz)
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
292 {
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
293 assert(e->mem);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
294 const llvm::Type* t = e->mem->getType()->getContainedType(0);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
295 llvm::Value* ret = 0;
22
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
296 if (e->arg != 0) {
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
297 // this means it's a real slice
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
298 ret = e->mem;
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
299
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
300 size_t elembsz = gTargetData->getTypeSize(ret->getType());
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
301 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(LLVM_DtoSize_t(), elembsz, false);
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
302
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
303 if (llvm::isa<llvm::ConstantInt>(e->arg)) {
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
304 sz = llvm::ConstantExpr::getMul(elemsz, llvm::cast<llvm::Constant>(e->arg));
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
305 }
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
306 else {
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
307 sz = llvm::BinaryOperator::createMul(elemsz,e->arg,"tmp",gIR->scopebb());
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
308 }
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
309 }
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
310 else if (llvm::isa<llvm::ArrayType>(t)) {
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
311 ret = LLVM_DtoGEPi(e->mem, 0, 0, "tmp", gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
312
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
313 size_t elembsz = gTargetData->getTypeSize(ret->getType()->getContainedType(0));
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
314 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(LLVM_DtoSize_t(), elembsz, false);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
315
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
316 size_t numelements = llvm::cast<llvm::ArrayType>(t)->getNumElements();
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
317 llvm::ConstantInt* nelems = llvm::ConstantInt::get(LLVM_DtoSize_t(), numelements, false);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
318
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
319 sz = llvm::ConstantExpr::getMul(elemsz, nelems);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
320 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
321 else if (llvm::isa<llvm::StructType>(t)) {
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
322 ret = LLVM_DtoGEPi(e->mem, 0, 1, "tmp", gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
323 ret = new llvm::LoadInst(ret, "tmp", gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
324
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
325 size_t elembsz = gTargetData->getTypeSize(ret->getType()->getContainedType(0));
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
326 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(LLVM_DtoSize_t(), elembsz, false);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
327
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
328 llvm::Value* len = LLVM_DtoGEPi(e->mem, 0, 0, "tmp", gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
329 len = new llvm::LoadInst(len, "tmp", gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
330 sz = llvm::BinaryOperator::createMul(len,elemsz,"tmp",gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
331 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
332 else {
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
333 assert(0);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
334 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
335 return ret;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
336 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
337
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
338 void LLVM_DtoArrayCopy(elem* dst, elem* src)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
339 {
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
340 Logger::cout() << "Array copy ((((" << *src->mem << ")))) into ((((" << *dst->mem << "))))\n";
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
341
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
342 assert(dst->type == elem::SLICE);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
343 assert(src->type == elem::SLICE);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
344
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
345 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
346
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
347 llvm::Value* sz1;
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
348 llvm::Value* dstarr = new llvm::BitCastInst(get_slice_ptr(dst,sz1),arrty,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
349
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
350 llvm::Value* sz2;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
351 llvm::Value* srcarr = new llvm::BitCastInst(get_slice_ptr(src,sz2),arrty,"tmp",gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
352
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
353 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32();
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
354 std::vector<llvm::Value*> llargs;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
355 llargs.resize(4);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
356 llargs[0] = dstarr;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
357 llargs[1] = srcarr;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
358 llargs[2] = sz1;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
359 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
360
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
361 new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
362 }
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
363
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
364 //////////////////////////////////////////////////////////////////////////////////////////
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
365 llvm::Constant* LLVM_DtoConstantSlice(llvm::Constant* dim, llvm::Constant* ptr)
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
366 {
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
367 std::vector<const llvm::Type*> types;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
368 types.push_back(dim->getType());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
369 types.push_back(ptr->getType());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
370 const llvm::StructType* type = llvm::StructType::get(types);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
371 std::vector<llvm::Constant*> values;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
372 values.push_back(dim);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
373 values.push_back(ptr);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
374 return llvm::ConstantStruct::get(type,values);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
375 }
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
376
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
377 //////////////////////////////////////////////////////////////////////////////////////////
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
378 void LLVM_DtoNewDynArray(llvm::Value* dst, llvm::Value* dim, Type* dty, bool doinit)
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
379 {
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
380 const llvm::Type* ty = LLVM_DtoType(dty);
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
381 size_t sz = gTargetData->getTypeSize(ty);
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
382 llvm::ConstantInt* n = llvm::ConstantInt::get(LLVM_DtoSize_t(), sz, false);
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
383 llvm::Value* bytesize = llvm::BinaryOperator::createMul(n,dim,"tmp",gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
384
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
385 llvm::Value* nullptr = llvm::ConstantPointerNull::get(llvm::PointerType::get(ty));
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
386
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
387 llvm::Value* newptr = LLVM_DtoRealloc(nullptr, bytesize);
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
388
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
389 if (doinit) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
390 elem* e = dty->defaultInit()->toElem(gIR);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
391 LLVM_DtoArrayInit(newptr,dim,e->getValue());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
392 delete e;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
393 }
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
394
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
395 llvm::Value* lenptr = LLVM_DtoGEPi(dst,0,0,"tmp",gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
396 new llvm::StoreInst(dim,lenptr,gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
397 llvm::Value* ptrptr = LLVM_DtoGEPi(dst,0,1,"tmp",gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
398 new llvm::StoreInst(newptr,ptrptr,gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
399 }
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
400
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
401 //////////////////////////////////////////////////////////////////////////////////////////
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
402 void LLVM_DtoResizeDynArray(llvm::Value* arr, llvm::Value* sz)
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
403 {
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
404 llvm::Value* ptr = LLVM_DtoGEPi(arr, 0, 1, "tmp", gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
405 llvm::Value* ptrld = new llvm::LoadInst(ptr,"tmp",gIR->scopebb());
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
406
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
407 size_t isz = gTargetData->getTypeSize(ptrld->getType()->getContainedType(0));
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
408 llvm::ConstantInt* n = llvm::ConstantInt::get(LLVM_DtoSize_t(), isz, false);
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
409 llvm::Value* bytesz = llvm::BinaryOperator::createMul(n,sz,"tmp",gIR->scopebb());
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
410
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
411 llvm::Value* newptr = LLVM_DtoRealloc(ptrld, bytesz);
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
412 new llvm::StoreInst(newptr,ptr,gIR->scopebb());
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
413
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
414 llvm::Value* len = LLVM_DtoGEPi(arr, 0, 0, "tmp", gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
415 new llvm::StoreInst(sz,len,gIR->scopebb());
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
416 }
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
417