search for: cvtsi2ss

...y. > > This helps tremendously when specifying things like, oh, AVX. :) > > I don't see how this relates to regex's, and really don't want to suck > in an external regex library. Can you give an example of how this > would help? Sure: [Top-level specification] defm CVTSI2SS : sse1_avx_fp_cvt_scalar_xs_scalar64_xs_node_sintrinsic_rm< 0x2D, "cvtsi2ss", sint_to_fp, "cvtsi2ss", "f32", "i32">; [Meanwhile, down in the guts...] class fp_cvt_scalar_VXSnrr< // Parent: avx_fp_cvt_scalar_xs_node_rm_DEF_V#NAME#_128rr bits&l...

...ng things like, oh, AVX. :) >> >> I don't see how this relates to regex's, and really don't want to >> suck >> in an external regex library. Can you give an example of how this >> would help? > > Sure: > > [Top-level specification] > defm CVTSI2SS : > sse1_avx_fp_cvt_scalar_xs_scalar64_xs_node_sintrinsic_rm< > 0x2D, "cvtsi2ss", sint_to_fp, "cvtsi2ss", "f32", "i32">; > > [Meanwhile, down in the guts...] > > class fp_cvt_scalar_VXSnrr< > // Parent: avx_fp_cvt_scalar_xs_no...

On Jun 9, 2009, at 12:39 PM, David Greene wrote: > On Tuesday 09 June 2009 14:34, Dan Gohman wrote: >> Can you describe what problem you're trying to solve here? Does it >> really need Regular Expressions? > > Yes. I want TableGen to be able to infer lots of stuff > programmatically. > This helps tremendously when specifying things like, oh, AVX. :) I

On Tuesday 09 June 2009 14:34, Dan Gohman wrote: > Can you describe what problem you're trying to solve here? Does it > really need Regular Expressions? Yes. I want TableGen to be able to infer lots of stuff programmatically. This helps tremendously when specifying things like, oh, AVX. :) We could invent our own pattern matching syntax, but why?