Re: [RFC 3/9] aarch64: add new insn definition for st2g

2024-11-15 Thread Indu Bhagat
On 11/13/24 3:02 PM, Richard Sandiford wrote: Indu Bhagat writes: Store Allocation Tags (st2g) is an Armv8.5-A memory tagging (MTE) instruction. It stores an allocation tag to two tag granules of memory. TBD: - Not too sure what is the best way to generate the st2g yet; A subsequent pa

Re: [RFC 3/9] aarch64: add new insn definition for st2g

2024-11-13 Thread Richard Sandiford
Indu Bhagat writes: > Store Allocation Tags (st2g) is an Armv8.5-A memory tagging (MTE) > instruction. It stores an allocation tag to two tag granules of memory. > > TBD: > - Not too sure what is the best way to generate the st2g yet; A > subsequent patch will emit them in one of the target

[RFC 3/9] aarch64: add new insn definition for st2g

2024-11-07 Thread Indu Bhagat
Store Allocation Tags (st2g) is an Armv8.5-A memory tagging (MTE) instruction. It stores an allocation tag to two tag granules of memory. TBD: - Not too sure what is the best way to generate the st2g yet; A subsequent patch will emit them in one of the target hooks. - the current define_in