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Add Intel encodings for imul.

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Jakob Stoklund Olesen
2017-07-18 09:22:50 -07:00
parent 28457f82c3
commit 02fd83cd5c
6 changed files with 52 additions and 1 deletions
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5
lib/cretonne/meta/isa/intel/encodings.py
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@@ -23,6 +23,11 @@ for inst, opc in [
# default. Otherwise reg-alloc would never use r8 and up.
I64.enc(inst.i32, *r.rr(opc))
I32.enc(base.imul.i32, *r.rrx(0x0f, 0xaf))
I64.enc(base.imul.i64, *r.rrx.rex(0x0f, 0xaf, w=1))
I64.enc(base.imul.i32, *r.rrx.rex(0x0f, 0xaf))
I64.enc(base.imul.i32, *r.rrx(0x0f, 0xaf))
I32.enc(base.copy.i32, *r.umr(0x89))
I64.enc(base.copy.i64, *r.umr.rex(0x89, w=1))
I64.enc(base.copy.i32, *r.umr.rex(0x89))