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Intel encodings for floating point copies.

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Jakob Stoklund Olesen
2017-09-26 13:54:19 -07:00
parent 7fb6159a85
commit ce767be703
3 changed files with 24 additions and 0 deletions
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4
lib/cretonne/meta/isa/intel/encodings.py
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@@ -355,6 +355,10 @@ enc_flt(base.bitcast.i32.f32, r.rfumr, 0x66, 0x0f, 0x7e)
I64.enc(base.bitcast.f64.i64, *r.frurm.rex(0x66, 0x0f, 0x6e, w=1))
I64.enc(base.bitcast.i64.f64, *r.rfumr.rex(0x66, 0x0f, 0x7e, w=1))
# movaps
enc_flt(base.copy.f32, r.furm, 0x0f, 0x28)
enc_flt(base.copy.f64, r.furm, 0x0f, 0x28)
# cvtsi2ss
enc_i32_i64(base.fcvt_from_sint.f32, r.frurm, 0xf3, 0x0f, 0x2a)