Re: [PATCH v3] Arm: Fix ldrd offset range [PR115153]

2024-07-05 Thread Richard Earnshaw (lists)
On 27/06/2024 17:25, Wilco Dijkstra wrote: > Hi Richard, > >> The Linaro CI is reporting an ICE while building libgfortran with this >> change. > > So it looks like Thumb-2 oddly enough restricts the negative range of DFmode > eventhough that is unnecessary and inefficient. The easiest workaroun

Re: [PATCH v3] Arm: Fix ldrd offset range [PR115153]

2024-06-27 Thread Wilco Dijkstra
Hi Richard, > The Linaro CI is reporting an ICE while building libgfortran with this change. So it looks like Thumb-2 oddly enough restricts the negative range of DFmode eventhough that is unnecessary and inefficient. The easiest workaround turned out to avoid using checked adjust_address. Cheer