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SWITCHED TO LLVM 2.5 !

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Applied patch from ticket #129 to compile against latest LLVM. Thanks Frits van Bommel.

Fixed implicit return by asm block at the end of a function on x86-32. Other architectures will produce an error at the moment. Adding support for new targets is fairly simple.

Fixed return calling convention for complex numbers, ST and ST(1) were switched around.

Added some testcases.

I've run a dstress test and there are no regressions. However, the runtime does not seem to compile with symbolic debug information. -O3 -release -inline works well and is what I used for the dstress run. Tango does not compile, a small workaround is needed in tango.io.digest.Digest.Digest.hexDigest. See ticket #206 .
This commit is contained in:
Tomas Lindquist Olsen
2009-02-08 05:26:54 +01:00
parent 3f7c7c5327
commit fc480b7fd8
29 changed files with 404 additions and 81 deletions
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10
gen/structs.cpp
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@@ -239,7 +239,7 @@ Lpadding:
}
// there might still be padding after the last one, make sure that is defaulted/zeroed as well
size_t structsize = getABITypeSize(structtype);
size_t structsize = getTypePaddedSize(structtype);
// if there is space before the next explicit initializer
// FIXME: this should be handled in the loop above as well
@@ -292,7 +292,7 @@ Lpadding2:
{
Logger::cout() << "constant struct initializer: " << *c << '\n';
}
assert(getABITypeSize(c->getType()) == structsize);
assert(getTypePaddedSize(c->getType()) == structsize);
return c;
}
@@ -406,7 +406,7 @@ std::vector<llvm::Value*> DtoStructLiteralValues(const StructDeclaration* sd, co
// fill out rest with default initializers
const LLType* structtype = DtoType(sd->type);
size_t structsize = getABITypeSize(structtype);
size_t structsize = getTypePaddedSize(structtype);
// FIXME: this could probably share some code with the above
if (structsize > lastoffset+lastsize)
@@ -558,7 +558,7 @@ void DtoResolveStruct(StructDeclaration* sd)
printf(" index: %u offset: %u\n", v->ir.irField->index, v->ir.irField->unionOffset);
}
unsigned llvmSize = (unsigned)getABITypeSize(ST);
unsigned llvmSize = (unsigned)getTypePaddedSize(ST);
unsigned dmdSize = (unsigned)sd->type->size();
printf(" llvm size: %u dmd size: %u\n", llvmSize, dmdSize);
assert(llvmSize == dmdSize);
@@ -685,7 +685,7 @@ LLValue* DtoStructEquals(TOK op, DValue* lhs, DValue* rhs)
cmpop = llvm::ICmpInst::ICMP_NE;
// call memcmp
size_t sz = getABITypeSize(DtoType(t));
size_t sz = getTypePaddedSize(DtoType(t));
LLValue* val = DtoMemCmp(lhs->getRVal(), rhs->getRVal(), DtoConstSize_t(sz));
return gIR->ir->CreateICmp(cmpop, val, LLConstantInt::get(val->getType(), 0, false), "tmp");
}