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Properly handle fixed stack slots during multi-fixed-reg fixup

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Amanieu d'Antras
2021-11-28 17:52:50 +00:00
parent 707aacd818
commit 8f435243e0
5 changed files with 335 additions and 69 deletions
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4
src/ion/data_structures.rs
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@@ -331,8 +331,8 @@ pub struct Env<'a, F: Function> {
// will insert a copy from wherever the VReg's primary allocation
// was to the approprate PReg.
//
// (progpoint, copy-from-preg, copy-to-preg, to-slot)
pub multi_fixed_reg_fixups: Vec<(ProgPoint, PRegIndex, PRegIndex, VRegIndex, usize)>,
// (progpoint, from-slot, copy-to-preg, vreg, to-slot)
pub multi_fixed_reg_fixups: Vec<(ProgPoint, u8, PRegIndex, VRegIndex, u8)>,
pub inserted_moves: Vec<InsertedMove>,