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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
40 lines
1.3 KiB
Swift
40 lines
1.3 KiB
Swift
// RUN: %target-swift-frontend -Xllvm -sil-print-types -emit-sil -O %s | %FileCheck %s
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// RUN: %target-swift-frontend -Xllvm -sil-print-types -emit-sil -Osize %s | %FileCheck %s
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// REQUIRES: swift_stdlib_no_asserts,optimized_stdlib
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// REQUIRES: swift_in_compiler
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// This is an end-to-end test if the count and/or capacity from empty
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// array/set/dictionary singletons can be propagated.
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// CHECK-LABEL: sil @{{.*}}testArray
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// CHECK-NOT: global_addr
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// CHECK: [[Z:%[0-9]+]] = integer_literal $Builtin.Int{{[0-9]*}}, 0
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// CHECK: [[I:%[0-9]+]] = struct $Int ([[Z]] : $Builtin.Int{{[0-9]*}})
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// CHECK: return [[I]]
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public func testArray() -> Int {
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let d = Array<Int>()
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return d.count + d.capacity
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}
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// CHECK-LABEL: sil @{{.*}}testDictionary
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// CHECK-NOT: global_addr
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// CHECK: [[Z:%[0-9]+]] = integer_literal $Builtin.Int{{[0-9]*}}, 0
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// CHECK: [[I:%[0-9]+]] = struct $Int ([[Z]] : $Builtin.Int{{[0-9]*}})
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// CHECK: return [[I]]
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public func testDictionary() -> Int {
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let d = Dictionary<Int, Int>()
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return d.count + d.capacity
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}
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// CHECK-LABEL: sil @{{.*}}testSet
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// CHECK-NOT: global_addr
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// CHECK: [[Z:%[0-9]+]] = integer_literal $Builtin.Int{{[0-9]*}}, 0
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// CHECK: [[I:%[0-9]+]] = struct $Int ([[Z]] : $Builtin.Int{{[0-9]*}})
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// CHECK: return [[I]]
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public func testSet() -> Int {
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let d = Set<Int>()
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return d.count + d.capacity
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}
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