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Added consteval testing to xsthammer and fixed bugs

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This commit is contained in:
Clifford Wolf 2013-06-13 19:51:13 +02:00
parent 7f6c83a853
commit 30db70b1ba
3 changed files with 112 additions and 2 deletions
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8
kernel/celltypes.h
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@ -185,6 +185,14 @@ struct CellTypes
static RTLIL::Const eval(std::string type, const RTLIL::Const &arg1, const RTLIL::Const &arg2, bool signed1, bool signed2, int result_len)
{
if (type == "$sshr" && !signed1)
type = "$shr";
if (type == "$sshl" && !signed1)
type = "$shl";
if (!signed1 || !signed2)
signed1 = false, signed2 = false;
#define HANDLE_CELL_TYPE(_t) if (type == "$" #_t) return const_ ## _t(arg1, arg2, signed1, signed2, result_len);
HANDLE_CELL_TYPE(not)
HANDLE_CELL_TYPE(and)