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Use llvm.memset instead of _d_array_init_i1 and _d_array_init_i8.

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This exposes what's happening to LLVM, and memset is probably faster than the
runtime functions we were using anyway.
This commit is contained in:
Frits van Bommel 2009-06-07 13:57:59 +02:00
parent 1958e17734
commit f79e40a491
4 changed files with 22 additions and 22 deletions
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9
gen/arrays.cpp
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@ -112,15 +112,16 @@ void DtoArrayInit(Loc& loc, DValue* array, DValue* value)
switch (arrayelemty->ty)
{
case Tbool:
funcname = "_d_array_init_i1";
break;
val = gIR->ir->CreateZExt(val, LLType::Int8Ty, ".bool");
// fall through
case Tvoid:
case Tchar:
case Tint8:
case Tuns8:
funcname = "_d_array_init_i8";
break;
Logger::println("Using memset for array init");
DtoMemSet(ptr, val, dim);
return;
case Twchar:
case Tint16: