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use div_ceil instead of manual logic

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Folkert de Vries
2025-07-05 08:36:27 +02:00
parent 226b0fbe11
commit ed3711ea29
12 changed files with 17 additions and 18 deletions
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4
compiler/rustc_codegen_llvm/src/va_arg.rs
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@@ -172,10 +172,10 @@ fn emit_aapcs_va_arg<'ll, 'tcx>(
let gr_type = target_ty.is_any_ptr() || target_ty.is_integral();
let (reg_off, reg_top, slot_size) = if gr_type {
let nreg = (layout.size.bytes() + 7) / 8;
let nreg = layout.size.bytes().div_ceil(8);
(gr_offs, gr_top, nreg * 8)
} else {
let nreg = (layout.size.bytes() + 15) / 16;
let nreg = layout.size.bytes().div_ceil(16);
(vr_offs, vr_top, nreg * 16)
};