2020-06-09 15:01:21 +08:00
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# RUN: %PYTHON %s | npcomp-opt -split-input-file | FileCheck %s --dump-input=fail
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from npcomp.compiler.frontend import *
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def import_global(f):
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fe = ImportFrontend()
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fe.import_global_function(f)
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print("// -----")
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print(fe.ir_module.to_asm())
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return f
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# CHECK-LABEL: func @logical_and
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@import_global
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def logical_and():
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# CHECK: %[[X:.*]] = constant 1
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# CHECK: %[[Y:.*]] = constant 0
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# CHECK: %[[Z:.*]] = constant 2
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x = 1
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y = 0
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z = 2
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# CHECK: %[[XBOOL:.*]] = basicpy.to_boolean %[[X]]
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# CHECK: %[[IF0:.*]] = scf.if %[[XBOOL]] -> (!basicpy.UnknownType) {
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# CHECK: %[[YBOOL:.*]] = basicpy.to_boolean %[[Y]]
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# CHECK: %[[IF1:.*]] = scf.if %[[YBOOL]] -> (!basicpy.UnknownType) {
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# CHECK: %[[ZCAST:.*]] = basicpy.unknown_cast %[[Z]]
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# CHECK: scf.yield %[[ZCAST]]
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# CHECK: } else {
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# CHECK: %[[YCAST:.*]] = basicpy.unknown_cast %[[Y]]
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# CHECK: scf.yield %[[YCAST]]
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# CHECK: }
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# CHECK: %[[IF1CAST:.*]] = basicpy.unknown_cast %[[IF1]]
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# CHECK: scf.yield %[[IF1CAST]]
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# CHECK: } else {
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# CHECK: %[[XCAST:.*]] = basicpy.unknown_cast %[[X]]
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# CHECK: scf.yield %[[XCAST]]
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# CHECK: }
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return x and y and z
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# CHECK-LABEL: func @logical_or
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@import_global
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def logical_or():
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# CHECK: %[[X:.*]] = constant 0
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# CHECK: %[[Y:.*]] = constant 1
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# CHECK: %[[Z:.*]] = constant 2
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# CHECK: %[[XBOOL:.*]] = basicpy.to_boolean %[[X]]
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# CHECK: %[[IF0:.*]] = scf.if %[[XBOOL]] -> (!basicpy.UnknownType) {
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# CHECK: %[[XCAST:.*]] = basicpy.unknown_cast %[[X]]
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# CHECK: scf.yield %[[XCAST]]
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# CHECK: } else {
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# CHECK: %[[YBOOL:.*]] = basicpy.to_boolean %[[Y]]
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# CHECK: %[[IF1:.*]] = scf.if %[[YBOOL]] -> (!basicpy.UnknownType) {
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# CHECK: %[[YCAST:.*]] = basicpy.unknown_cast %[[Y]]
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# CHECK: scf.yield %[[YCAST]]
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# CHECK: } else {
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# CHECK: %[[ZCAST:.*]] = basicpy.unknown_cast %[[Z]]
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# CHECK: scf.yield %[[ZCAST]]
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# CHECK: }
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# CHECK: %[[IF1CAST:.*]] = basicpy.unknown_cast %[[IF1]]
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# CHECK: scf.yield %[[IF1CAST]]
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# CHECK: }
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x = 0
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y = 1
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z = 2
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return x or y or z
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# CHECK-LABEL: func @logical_not
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@import_global
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def logical_not():
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# CHECK: %[[X:.*]] = constant 1
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x = 1
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# CHECK-DAG: %[[TRUE:.*]] = basicpy.bool_constant 1
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# CHECK-DAG: %[[FALSE:.*]] = basicpy.bool_constant 0
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# CHECK-DAG: %[[CONDITION:.*]] = basicpy.to_boolean %[[X]]
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# CHECK-DAG: %{{.*}} = select %[[CONDITION]], %[[FALSE]], %[[TRUE]] : !basicpy.BoolType
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return not x
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2020-06-10 08:10:52 +08:00
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# CHECK-LABEL: func @conditional
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@import_global
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def conditional():
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# CHECK: %[[X:.*]] = constant 1
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x = 1
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# CHECK: %[[CONDITION:.*]] = basicpy.to_boolean %[[X]]
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# CHECK: %[[IF0:.*]] = scf.if %[[CONDITION]] -> (!basicpy.UnknownType) {
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# CHECK: %[[TWO:.*]] = constant 2 : i64
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# CHECK: %[[TWO_CAST:.*]] = basicpy.unknown_cast %[[TWO]]
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# CHECK: scf.yield %[[TWO_CAST]]
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# CHECK: } else {
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# CHECK: %[[THREE:.*]] = constant 3 : i64
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# CHECK: %[[THREE_CAST:.*]] = basicpy.unknown_cast %[[THREE]]
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# CHECK: scf.yield %[[THREE_CAST]]
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# CHECK: }
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return 2 if x else 3
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