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Implement -nested-ctx=hybrid

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This commit is contained in:
Frits van Bommel
2009-04-12 20:23:00 +02:00
parent 8820024070
commit 751f528969
5 changed files with 194 additions and 25 deletions
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19
gen/functions.cpp
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@@ -673,13 +673,6 @@ void DtoDefineFunction(FuncDeclaration* fd)
// debug info - after all allocas, but before any llvm.dbg.declare etc
if (global.params.symdebug) DtoDwarfFuncStart(fd);
// need result variable?
if (fd->vresult) {
Logger::println("vresult value");
fd->vresult->ir.irLocal = new IrLocal(fd->vresult);
fd->vresult->ir.irLocal->value = DtoAlloca(DtoType(fd->vresult->type), "function_vresult");
}
// this hack makes sure the frame pointer elimination optimization is disabled.
// this this eliminates a bunch of inline asm related issues.
if (fd->inlineAsm)
@@ -778,6 +771,18 @@ void DtoDefineFunction(FuncDeclaration* fd)
DtoCreateNestedContext(fd);
#if DMDV2
if (fd->vresult && fd->vresult->nestedrefs.dim)
#else
if (fd->vresult && fd->vresult->nestedref)
#endif
{
DtoNestedInit(fd->vresult);
} else if (fd->vresult) {
fd->vresult->ir.irLocal = new IrLocal(fd->vresult);
fd->vresult->ir.irLocal->value = DtoAlloca(DtoType(fd->vresult->type), fd->vresult->toChars());
}
// copy _argptr and _arguments to a memory location
if (f->linkage == LINKd && f->varargs == 1)
{