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minor tweak in ptx asm_for_op [pr] (#8017)

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always compare with dtypes instead of name string
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chenyu 2024-12-03 12:34:22 -05:00 • committed by GitHub
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tinygrad/renderer/ptx.py
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@ -19,16 +19,16 @@ asm_for_op: Dict[Ops, Callable] = {
Ops.EXP2: lambda d,a,dt,name: f"ex2.approx.{name} {d}, {a};", Ops.LOG2: lambda d,a,dt,name: f"lg2.approx.{name} {d}, {a};",
Ops.SIN: lambda d,a,dt,name: f"sin.approx.{name} {d}, {a};", Ops.SQRT: lambda d,a,dt,name: f"sqrt.approx.{name} {d}, {a};",
Ops.SHR: lambda d,a,b,dt,name: f"shr.{name} {d}, {a}, {b};", Ops.SHL: lambda d,a,b,dt,name: f"shl.b{name[1:]} {d}, {a}, {b};",
Ops.ADD: lambda d,a,b,dt,name: f"{'or' if name == 'pred' else 'add'}.{name} {d}, {a}, {b};",
Ops.MUL: lambda d,a,b,dt,name: ('and' if dt == dtypes.bool else 'mul') + f"{'.lo' if dtypes.is_int(dt) else ''}.{name} {d}, {a}, {b};",
Ops.XOR: lambda d,a,b,dt,name: f"xor.pred {d}, {a}, {b};" if name == "pred" else f"xor.b{name[1:]} {d}, {a}, {b};",
Ops.AND: lambda d,a,b,dt, name: f"and.pred {d}, {a}, {b};" if name == "pred" else f"and.b{name[1:]} {d}, {a}, {b};",
Ops.OR: lambda d,a,b,dt, name: f"or.pred {d}, {a}, {b};" if name == "pred" else f"or.b{name[1:]} {d}, {a}, {b};",
Ops.IDIV: lambda d,a,b,dt,name: f"div.{name} {d}, {a}, {b};",
Ops.MAX: lambda d,a,b,dt,name: f"max.{name} {d}, {a}, {b};", Ops.MOD: lambda d,a,b,dt,name: f"rem.{name} {d}, {a}, {b};",
Ops.ADD: lambda d,a,b,dt,name: f"{'or' if dt == dtypes.bool else 'add'}.{name} {d}, {a}, {b};",
Ops.MUL: lambda d,a,b,dt,name: f"{'and' if dt == dtypes.bool else 'mul'}{'.lo' if dtypes.is_int(dt) else ''}.{name} {d}, {a}, {b};",
Ops.XOR: lambda d,a,b,dt,name: f"xor.pred {d}, {a}, {b};" if dt == dtypes.bool else f"xor.b{name[1:]} {d}, {a}, {b};",
Ops.AND: lambda d,a,b,dt, name: f"and.pred {d}, {a}, {b};" if dt == dtypes.bool else f"and.b{name[1:]} {d}, {a}, {b};",
Ops.OR: lambda d,a,b,dt, name: f"or.pred {d}, {a}, {b};" if dt == dtypes.bool else f"or.b{name[1:]} {d}, {a}, {b};",
Ops.IDIV: lambda d,a,b,dt,name: f"div.{name} {d}, {a}, {b};", Ops.MOD: lambda d,a,b,dt,name: f"rem.{name} {d}, {a}, {b};",
Ops.MAX: lambda d,a,b,dt,name: f"max.{name} {d}, {a}, {b};",
Ops.CMPLT: lambda d,a,b,dt,name: f"setp.lt.{name} {d}, {a}, {b};", Ops.CMPNE: lambda d,a,b,dt,name: f"setp.ne.{name} {d}, {a}, {b};",
Ops.MULACC: lambda d,a,b,c,dt,name: f"{'fma.rn' if dtypes.is_float(dt) else 'mad.lo'}.{name} {d}, {a}, {b}, {c};",
Ops.WHERE: lambda d,a,b,c,dt,name: [f"@{a} mov.{name} {d}, {b};", f"@!{a} mov.{name} {d}, {c};"] if name == "pred" else \
Ops.WHERE: lambda d,a,b,c,dt,name: [f"@{a} mov.{name} {d}, {b};", f"@!{a} mov.{name} {d}, {c};"] if dt == dtypes.bool else \
f"selp.{'b16' if name == 'f16' else name} {d}, {b}, {c}, {a};"
}