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[stdlib-code-size] Do not produce useless partial specializations for the shift operations on integers

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This reduces the stdlib binary size by 200KB.
This commit is contained in:
Roman Levenstein
2017-08-07 17:12:26 -07:00
parent f06c44c977
commit 03dba709f3
1 changed files with 10 additions and 0 deletions
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10
stdlib/public/core/Integers.swift.gyb
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@@ -1632,6 +1632,7 @@ ${operatorComment(x.operator, False)}
% for x in maskingShifts:
// Heterogeneous non-masking shift in terms of shift-assignment
${operatorComment(x.nonMaskingOperator, False)}
@_semantics("optimize.sil.specialize.generic.partial.never")
public static func ${x.nonMaskingOperator}<RHS: BinaryInteger>(
_ lhs: Self, _ rhs: RHS
) -> Self {
@@ -2171,6 +2172,7 @@ extension FixedWidthInteger {
// Homogeneous masking shift
${operatorComment(x.operator, False)}
@_semantics("optimize.sil.specialize.generic.partial.never")
@_transparent
public static func ${x.operator} (lhs: Self, rhs: Self) -> Self {
var lhs = lhs
@@ -2181,6 +2183,7 @@ ${operatorComment(x.operator, False)}
// Heterogeneous masking shift
${operatorComment(x.operator, False)}
@_semantics("optimize.sil.specialize.generic.partial.never")
public static func ${x.operator} <
Other : BinaryInteger
>(lhs: Self, rhs: Other) -> Self {
@@ -2189,6 +2192,7 @@ ${operatorComment(x.operator, False)}
// Heterogeneous masking shift assignment
${assignmentOperatorComment(x.operator, False)}
@_semantics("optimize.sil.specialize.generic.partial.never")
@_transparent
public static func ${x.operator}= <
Other : BinaryInteger
@@ -2233,6 +2237,7 @@ extension FixedWidthInteger {
//===----------------------------------------------------------------------===//
${operatorComment(x.nonMaskingOperator, True)}
@_semantics("optimize.sil.specialize.generic.partial.never")
@_transparent
public static func ${x.nonMaskingOperator} <
Other : BinaryInteger
@@ -2243,6 +2248,7 @@ ${operatorComment(x.nonMaskingOperator, True)}
}
@_transparent
@_semantics("optimize.sil.specialize.generic.partial.never")
public static func ${x.nonMaskingOperator}= <
Other : BinaryInteger
>(lhs: inout Self, rhs: Other) {
@@ -3340,6 +3346,7 @@ ${operatorComment(x.operator, True)}
${operatorComment(x.operator, True)}
@available(swift, obsoleted: 4)
@_semantics("optimize.sil.specialize.generic.partial.never")
@_transparent
public static func ${op.nonMaskingOperator}(
lhs: ${Self}, rhs: ${Self}
@@ -3351,6 +3358,7 @@ ${operatorComment(x.operator, True)}
${assignmentOperatorComment(x.operator, True)}
@available(swift, obsoleted: 4)
@_semantics("optimize.sil.specialize.generic.partial.never")
@_transparent
public static func ${op.nonMaskingOperator}=(
lhs: inout ${Self}, rhs: ${Self}
@@ -3474,6 +3482,7 @@ extension FixedWidthInteger {
% for op in maskingShifts:
@available(swift, obsoleted: 4)
@_semantics("optimize.sil.specialize.generic.partial.never")
@_transparent
public static func ${op.nonMaskingOperator}(
lhs: Self, rhs: Self
@@ -3484,6 +3493,7 @@ extension FixedWidthInteger {
}
@available(swift, obsoleted: 4)
@_semantics("optimize.sil.specialize.generic.partial.never")
@_transparent
public static func ${op.nonMaskingOperator}=(
lhs: inout Self, rhs: Self