Re: [PATCH 1/2] aarch64: Add SVE2 faminmax intrinsics

2024-09-16 Thread Richard Sandiford
writes: > @@ -3082,6 +3084,8 @@ > (define_int_iterator SVE_COND_ICVTF [UNSPEC_COND_SCVTF UNSPEC_COND_UCVTF]) > > (define_int_iterator SVE_COND_FP_BINARY [UNSPEC_COND_FADD > + (UNSPEC_COND_FAMAX > "TARGET_SVE_FAMINMAX") > +

Re: [PATCH 1/2] aarch64: Add SVE2 faminmax intrinsics

2024-09-15 Thread Kyrylo Tkachov
Hi Saurabh, Not a full review, just something I noticed. > On 13 Sep 2024, at 11:06, saurabh@arm.com wrote: > > External email: Use caution opening links or attachments > > > The AArch64 FEAT_FAMINMAX extension is optional from Armv9.2-a and > mandatory from Armv9.5-a. It introduces instru

[PATCH 1/2] aarch64: Add SVE2 faminmax intrinsics

2024-09-13 Thread saurabh.jha
The AArch64 FEAT_FAMINMAX extension is optional from Armv9.2-a and mandatory from Armv9.5-a. It introduces instructions for computing the floating point absolute maximum and minimum of the two vectors element-wise. This patch introduces SVE2 faminmax intrinsics. The intrinsics of this extension a