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Switch types to a SemanticsTypeId. (#2854)

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This switches types to using SemanticsTypeId instead of SemanticsNodeId, and lowering pre-builds its list of types. The empty tuple type is special-cased because we don't want to emit it unless it's in-use, but as the implicit return for functions, it's frequently used. Callables use invalid to indicate the implicit return, and that seems undesirable to change due to the size increase.
This commit is contained in:
Jon Ross-Perkins
2023-05-26 11:19:49 -07:00
committed by GitHub
parent a2156f5a4b
commit 1497e1333d
71 changed files with 645 additions and 523 deletions
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toolchain/semantics/testdata/return/fail_type_mismatch.carbon
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+3 -3
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@@ -5,7 +5,7 @@
// AUTOUPDATE
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: callables: [
// CHECK:STDOUT: {param_refs: block0, return_type: nodeIntegerType},
// CHECK:STDOUT: {param_refs: block0, return_type: type0},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: ]
@@ -21,8 +21,8 @@
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: str0, arg1: callable0},
// CHECK:STDOUT: {kind: RealLiteral, arg0: real0, type: nodeFloatingPointType},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: nodeInvalidType, type: nodeInvalidType},
// CHECK:STDOUT: {kind: RealLiteral, arg0: real0, type: type1},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: nodeInvalidType, type: typeInvalidType},
// CHECK:STDOUT: {kind: FunctionDefinition, arg0: node+0, arg1: block2},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
toolchain/semantics/testdata/return/fail_value_disallowed.carbon
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+3 -2
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@@ -16,12 +16,13 @@
// CHECK:STDOUT: Main,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: nodeEmptyTupleType,
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: str0, arg1: callable0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: nodeIntegerType},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+1, type: nodeIntegerType},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type1},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+1, type: type1},
// CHECK:STDOUT: {kind: FunctionDefinition, arg0: node+0, arg1: block2},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
toolchain/semantics/testdata/return/fail_value_missing.carbon
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+1 -1
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@@ -5,7 +5,7 @@
// AUTOUPDATE
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: callables: [
// CHECK:STDOUT: {param_refs: block0, return_type: nodeIntegerType},
// CHECK:STDOUT: {param_refs: block0, return_type: type0},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: ]
toolchain/semantics/testdata/return/no_value.carbon
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+1
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@@ -15,6 +15,7 @@
// CHECK:STDOUT: Main,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: nodeEmptyTupleType,
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: str0, arg1: callable0},
toolchain/semantics/testdata/return/struct.carbon
Vendored
+9 -9
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@@ -5,7 +5,7 @@
// AUTOUPDATE
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: callables: [
// CHECK:STDOUT: {param_refs: block0, return_type: node+1},
// CHECK:STDOUT: {param_refs: block0, return_type: type1},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 3,
@@ -22,15 +22,15 @@
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: StructTypeField, arg0: str0, type: nodeIntegerType},
// CHECK:STDOUT: {kind: StructType, arg0: block2, type: nodeTypeType},
// CHECK:STDOUT: {kind: StructTypeField, arg0: str0, type: type0},
// CHECK:STDOUT: {kind: StructType, arg0: block2, type: typeTypeType},
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: str1, arg1: callable0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: nodeIntegerType},
// CHECK:STDOUT: {kind: StructTypeField, arg0: str0, type: nodeIntegerType},
// CHECK:STDOUT: {kind: StubReference, arg0: node+3, type: nodeIntegerType},
// CHECK:STDOUT: {kind: StructType, arg0: block4, type: nodeTypeType},
// CHECK:STDOUT: {kind: StructValue, arg0: block5, type: node+6},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+7, type: node+6},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
// CHECK:STDOUT: {kind: StructTypeField, arg0: str0, type: type0},
// CHECK:STDOUT: {kind: StubReference, arg0: node+3, type: type0},
// CHECK:STDOUT: {kind: StructType, arg0: block4, type: typeTypeType},
// CHECK:STDOUT: {kind: StructValue, arg0: block5, type: type2},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+7, type: type2},
// CHECK:STDOUT: {kind: FunctionDefinition, arg0: node+2, arg1: block3},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
toolchain/semantics/testdata/return/value.carbon
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+3 -3
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@@ -5,7 +5,7 @@
// AUTOUPDATE
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: callables: [
// CHECK:STDOUT: {param_refs: block0, return_type: nodeIntegerType},
// CHECK:STDOUT: {param_refs: block0, return_type: type0},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 0,
@@ -20,8 +20,8 @@
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: str0, arg1: callable0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: nodeIntegerType},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+1, type: nodeIntegerType},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+1, type: type0},
// CHECK:STDOUT: {kind: FunctionDefinition, arg0: node+0, arg1: block2},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [