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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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30
gen/tollvm.cpp
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@@ -419,11 +419,9 @@ void DtoMemSetZero(LLValue* dst, LLValue* nbytes)
{
dst = DtoBitCast(dst,getVoidPtrType());
llvm::Function* fn;
if (global.params.is64bit)
fn = GET_INTRINSIC_DECL(memset_i64);
else
fn = GET_INTRINSIC_DECL(memset_i32);
const LLType* intTy = DtoSize_t();
llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module,
llvm::Intrinsic::memset, &intTy, 1);
gIR->ir->CreateCall4(fn, dst, DtoConstUbyte(0), nbytes, DtoConstUint(0), "");
}
@@ -435,11 +433,9 @@ void DtoMemCpy(LLValue* dst, LLValue* src, LLValue* nbytes)
dst = DtoBitCast(dst,getVoidPtrType());
src = DtoBitCast(src,getVoidPtrType());
llvm::Function* fn;
if (global.params.is64bit)
fn = GET_INTRINSIC_DECL(memcpy_i64);
else
fn = GET_INTRINSIC_DECL(memcpy_i32);
const LLType* intTy = DtoSize_t();
llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module,
llvm::Intrinsic::memcpy, &intTy, 1);
gIR->ir->CreateCall4(fn, dst, src, nbytes, DtoConstUint(0), "");
}
@@ -700,9 +696,9 @@ size_t getTypeStoreSize(const LLType* t)
return gTargetData->getTypeStoreSize(t);
}
size_t getABITypeSize(const LLType* t)
size_t getTypePaddedSize(const LLType* t)
{
size_t sz = gTargetData->getABITypeSize(t);
size_t sz = gTargetData->getTypePaddedSize(t);
//Logger::cout() << "abi type size of: " << *t << " == " << sz << '\n';
return sz;
}
@@ -728,7 +724,7 @@ const LLType* getBiggestType(const LLType** begin, size_t n)
{
const LLType* T = *begin;
size_t sz = getABITypeSize(T);
size_t sz = getTypePaddedSize(T);
size_t ali = getABITypeAlign(T);
if (sz > bigSize || (sz == bigSize && ali > bigAlign))
{
@@ -881,3 +877,11 @@ LLValue* DtoAggrPaint(LLValue* aggr, const LLType* as)
V = DtoBitCast(V, as->getContainedType(1));
return gIR->ir->CreateInsertValue(res, V, 1, "tmp");
}
LLValue* DtoAggrPairSwap(LLValue* aggr)
{
Logger::println("swapping aggr pair");
LLValue* r = gIR->ir->CreateExtractValue(aggr, 0);
LLValue* i = gIR->ir->CreateExtractValue(aggr, 1);
return DtoAggrPair(i, r, "swapped");
}