Re: [patch, ARM] Fix PR48325, support POST_INC/PRE_DEC for NEON struct modes

2011-04-15 Thread Richard Earnshaw
On Thu, 2011-03-31 at 22:57 +0800, Chung-Lin Tang wrote: > This PR doesn't exactly trigger currently on trunk; a REG_DEAD note that > occurs in trunk, but not in the 4.5-based compilers which this bug was > reported for, currently blocks auto-inc-dec from doing its job, and just > happens to avoid

Ping Re: [patch, ARM] Fix PR48325, support POST_INC/PRE_DEC for NEON struct modes

2011-04-14 Thread Chung-Lin Tang
Ping. On 2011/3/31 10:57 PM, Chung-Lin Tang wrote: > This PR doesn't exactly trigger currently on trunk; a REG_DEAD note that > occurs in trunk, but not in the 4.5-based compilers which this bug was > reported for, currently blocks auto-inc-dec from doing its job, and just > happens to avoid this

[patch, ARM] Fix PR48325, support POST_INC/PRE_DEC for NEON struct modes

2011-03-31 Thread Chung-Lin Tang
This PR doesn't exactly trigger currently on trunk; a REG_DEAD note that occurs in trunk, but not in the 4.5-based compilers which this bug was reported for, currently blocks auto-inc-dec from doing its job, and just happens to avoid this ICE. The problem is vldmia/db, which do exist, are currentl