Displaying 1 result from an estimated 1 matches for "tbbs".
Did you mean:
tabs
2017 May 29
4
The state of ARMConstantIslandPass in 4.0.[01]
...However, while looking at the diff between 4.0 and trunk I've seen
several more fixes to "scary-looking" bugs:
r294949 - [Thumb-1] TBB generation: spot redefinitions of index register
r295816 - [ARM] Fix constant islands pass.
r299634 - [ARM] Remove a dead ADD during the creation of TBBs
(that one looks more like an optimization than a wrong-codegen
thing, but including for completeness)
r300870 - [Thumb-1] Fix corner cases for compressed jump tables
After seeing the previous ones, I'm worried these other fixes might
also fix some "in the wild" wrong codegen bugs...