[PING^5][PATCH] Alpha: Fix base block alignment calculation regression

2025-04-14 Thread Maciej W. Rozycki
On Tue, 25 Feb 2025, Maciej W. Rozycki wrote: > Address this issue by recursing into COMPONENT_REF tree nodes until the > outermost one has been reached, which is supposed to be a MEM_REF one, > accumulating the offset as we go, fixing a commit e0dae4da4c45 ("Alpha: > Also use tree information

[PING^4][PATCH] Alpha: Fix base block alignment calculation regression

2025-04-06 Thread Maciej W. Rozycki
On Tue, 25 Feb 2025, Maciej W. Rozycki wrote: > Address this issue by recursing into COMPONENT_REF tree nodes until the > outermost one has been reached, which is supposed to be a MEM_REF one, > accumulating the offset as we go, fixing a commit e0dae4da4c45 ("Alpha: > Also use tree information

[PING^3][PATCH] Alpha: Fix base block alignment calculation regression

2025-03-30 Thread Maciej W. Rozycki
On Tue, 25 Feb 2025, Maciej W. Rozycki wrote: > Address this issue by recursing into COMPONENT_REF tree nodes until the > outermost one has been reached, which is supposed to be a MEM_REF one, > accumulating the offset as we go, fixing a commit e0dae4da4c45 ("Alpha: > Also use tree information

[PING^2][PATCH] Alpha: Fix base block alignment calculation regression

2025-03-22 Thread Maciej W. Rozycki
On Tue, 25 Feb 2025, Maciej W. Rozycki wrote: > Address this issue by recursing into COMPONENT_REF tree nodes until the > outermost one has been reached, which is supposed to be a MEM_REF one, > accumulating the offset as we go, fixing a commit e0dae4da4c45 ("Alpha: > Also use tree information

[PING][PATCH] Alpha: Fix base block alignment calculation regression

2025-03-11 Thread Maciej W. Rozycki
On Tue, 25 Feb 2025, Maciej W. Rozycki wrote: > Address this issue by recursing into COMPONENT_REF tree nodes until the > outermost one has been reached, which is supposed to be a MEM_REF one, > accumulating the offset as we go, fixing a commit e0dae4da4c45 ("Alpha: > Also use tree information

[PATCH] Alpha: Fix base block alignment calculation regression

2025-02-25 Thread Maciej W. Rozycki
In determination of base block alignment we only examine a COMPONENT_REF tree node at hand without ever checking if its ultimate alignment has been reduced by the combined offset going back to the outermost object. Consequently cases have been observed where quadword accesses have been produce