Re: [PATCH, AArch64] Add secondary reload for immediates into FP_REGS

2013-07-31 Thread Richard Earnshaw
On 30/07/13 14:28, Ian Bolton wrote: Our movdi_aarch64 pattern allows moving a constant into an FP_REG, but has the constraint Dd, which is stricter than the one for moving a constant into a CORE_REG. This is due to restricted values allowed for MOVI instructions. Due to the predicate for the p

[PATCH, AArch64] Add secondary reload for immediates into FP_REGS

2013-07-30 Thread Ian Bolton
Our movdi_aarch64 pattern allows moving a constant into an FP_REG, but has the constraint Dd, which is stricter than the one for moving a constant into a CORE_REG. This is due to restricted values allowed for MOVI instructions. Due to the predicate for the pattern allowing any constant that is va