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Accelerator.SM121.Lowering

packages/hardware/architectures/nvidia-sm121/src/Accelerator/SM121/Lowering.alpha

2,621 lines365 declarations134.1 KiBSHA-256 b7b3bbc05e9c
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def · lines 1991–2004

sm121LowerPrologue

Full file
UR4:UR5 = 0, the global-memory descriptor, before the first access (uniform move to a memory reader: two cycles, plus padding).
1991def sm121LowerPrologue : (family SM121LowerOps) =
1992  (constructor SM121LowerOps SM121LowerOpsNext
1993    (constructor SM121LowerOp SM121LowerOpValue
1994      (nat-add (sm121LowerAlwaysOpcode sm121LowerOpcodeUniformMove)
1995        (nat-multiply sm121LowerDescriptorLow sm121LowerDestinationPlace))
1996      (sm121LowerControl 1 1)
1997      (constructor SM121LowerClass SM121LowerNoResult) sm121LowerNone sm121LowerNone sm121LowerNone sm121LowerNone zero zero zero zero)
1998    (constructor SM121LowerOps SM121LowerOpsNext
1999      (constructor SM121LowerOp SM121LowerOpValue
2000        (nat-add (sm121LowerAlwaysOpcode sm121LowerOpcodeUniformMove)
2001          (nat-multiply sm121LowerDescriptorHigh sm121LowerDestinationPlace))
2002        (sm121LowerControl 3 1)
2003        (constructor SM121LowerClass SM121LowerNoResult) sm121LowerNone sm121LowerNone sm121LowerNone sm121LowerNone zero zero zero zero)
2004      (constructor SM121LowerOps SM121LowerOpsEnd)))

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