Mercurial > projects > ldc
annotate gen/structs.h @ 1168:ab186e535e72
A different fix to #218 and DMD2682 that does not lead to constant folding regressions.
Fixes run/const_15, run/c/const_16_B.
The price is removing the lvalueness of struct literals. If it turns out too
much code depends on this behavior or we don't want to break with DMD, we
could keep struct literals as lvalues and instead convert struct literals used
as expression initializers into struct initializers.
author | Christian Kamm <kamm incasoftware de> |
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date | Sun, 29 Mar 2009 11:43:45 +0200 |
parents | 3cf0066e6faf |
children | 45aca7e7cc88 |
rev | line source |
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88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff
changeset
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1 #ifndef LLVMD_GEN_STRUCTS_H |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff
changeset
|
2 #define LLVMD_GEN_STRUCTS_H |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff
changeset
|
3 |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff
changeset
|
4 struct StructInitializer; |
100 | 5 |
1151
3cf0066e6faf
- Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
870
diff
changeset
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6 /// Generate code for the struct. |
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
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7 void DtoResolveStruct(StructDeclaration* sd); |
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
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8 |
1151
3cf0066e6faf
- Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
870
diff
changeset
|
9 /// Build constant struct initializer. |
3cf0066e6faf
- Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
870
diff
changeset
|
10 LLConstant* DtoConstStructInitializer(StructInitializer* si); |
100 | 11 |
1151
3cf0066e6faf
- Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
870
diff
changeset
|
12 /// Build values for a struct literal. |
3cf0066e6faf
- Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
870
diff
changeset
|
13 std::vector<llvm::Value*> DtoStructLiteralValues(const StructDeclaration* sd, const std::vector<llvm::Value*>& inits); |
100 | 14 |
1151
3cf0066e6faf
- Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
870
diff
changeset
|
15 /// Returns a boolean=true if the two structs are equal. |
344
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
244
diff
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16 LLValue* DtoStructEquals(TOK op, DValue* lhs, DValue* rhs); |
e20ce6d8d374
[svn r365] Implemented raw struct equality comparison, uses C memcmp.
lindquist
parents:
244
diff
changeset
|
17 |
1151
3cf0066e6faf
- Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
870
diff
changeset
|
18 /// index a struct one level |
705
5a2983f97498
Fixed weird struct problem from downs, see mini/compile_structs1.d
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
435
diff
changeset
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19 LLValue* DtoIndexStruct(LLValue* src, StructDeclaration* sd, VarDeclaration* vd); |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff
changeset
|
20 |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff
changeset
|
21 #endif |