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[dev.ssa] cmd/compile/internal/ssa: Split OpConst into an OpConst8, OpConst16, ...

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Convert the polymorphic OpConst into monomorphic variants.

Change-Id: I90bb8894fbac04ca5e5484ea260c131ef8b506fb
Reviewed-on: https://go-review.googlesource.com/12798
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
This commit is contained in:
Keith Randall 2015-07-28 14:19:20 -07:00
parent 25d1916816
commit 9cb332efd4
16 changed files with 546 additions and 313 deletions
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src/cmd/compile/internal/ssa/shift_test.go
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@ -33,7 +33,7 @@ func makeConstShiftFunc(c *Config, amount int64, op Op, typ Type) fun {
Valu("argptr", OpOffPtr, ptyp, 8, nil, "SP"),
Valu("resptr", OpOffPtr, ptyp, 16, nil, "SP"),
Valu("load", OpLoad, typ, 0, nil, "argptr", "mem"),
Valu("c", OpConst, TypeUInt64, amount, nil),
Valu("c", OpConst64, TypeUInt64, amount, nil),
Valu("shift", op, typ, 0, nil, "load", "c"),
Valu("store", OpStore, TypeMem, 0, nil, "resptr", "shift", "mem"),
Exit("store")))