Commit Graph

4 Commits

Author SHA1 Message Date
33208a2356 update 2026-03-06 20:14:02 +00:00
Michael McLoughlin
72b8db9c80 all: upgrade golangci-lint and formatters (#240) 2022-03-27 15:31:26 -07:00
Michael McLoughlin
d43efabdbe inst,ir: cancelling inputs (#92)
Adds support for a `CancellingInputs` instruction flag, to indicate cases like `XORQ R10, R10` where the instruction actually does not depend on the value of `R10` at all.

Closes #89
2019-07-28 17:58:49 -07:00
Michael McLoughlin
2e7d06bc7a pass: remove redundant jumps and dangling labels (#81)
In jump-table-like constructs, the natural way of writing the code can sometimes produce redundant jumps or labels. Therefore some basic cleanup steps have been proposed. This diff adds two transforms:

1. Remove unconditional jumps to a label immediately following.
2. Remove labels with no references at all.

Fixes #75
2019-04-15 19:42:11 -07:00