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128-bit multiplication

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Folkert 2023-04-26 21:58:02 +02:00
parent 2b849f167f
commit 0f058c8b46
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4 changed files with 43 additions and 28 deletions
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18
crates/compiler/gen_dev/src/lib.rs
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@ -546,22 +546,8 @@ trait Backend<'a> {
arg_layouts,
ret_layout,
),
LowLevel::NumMul => {
debug_assert_eq!(
2,
args.len(),
"NumMul: expected to have exactly two argument"
);
debug_assert_eq!(
arg_layouts[0], arg_layouts[1],
"NumMul: expected all arguments of to have the same layout"
);
debug_assert_eq!(
arg_layouts[0], *ret_layout,
"NumMul: expected to have the same argument and return layout"
);
self.build_num_mul(sym, &args[0], &args[1], ret_layout)
}
LowLevel::NumMul => self.build_num_mul(sym, &args[0], &args[1], ret_layout),
LowLevel::NumMulWrap => self.build_num_mul(sym, &args[0], &args[1], ret_layout),
LowLevel::NumDivTruncUnchecked | LowLevel::NumDivFrac => {
debug_assert_eq!(
2,