mirror of
git://c9x.me/qbe.git
synced 2026-04-05 18:09:47 +00:00
There are two things I overlooked so far. 1. Binary instructions like cmp that do not have a result in registers need the size suffix sometimes, for example when comparing a spill location with a constant. 2. The register allocator needs to be adapted to support the comparison instruction: it is not possible to compare two spill locations without using a register. |
||
|---|---|---|
| .. | ||
| alt.ssa | ||
| cup.ssa | ||
| eucl.ssa | ||
| fix1.ssa | ||
| fix2.ssa | ||
| live.ssa | ||
| loop.ssa | ||
| rpo.ssa | ||
| spill1.ssa | ||
| spill.ssa | ||