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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.
71 lines
3.1 KiB
Swift
71 lines
3.1 KiB
Swift
// RUN: %target-swift-emit-sil -Xllvm -sil-print-types %s | %FileCheck %s
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// RUN: %target-swift-emit-sil -Xllvm -sil-print-types %s | %target-sil-opt -sil-print-types -parse-serialized-sil -enable-sil-verify-all -module-name="SILDeclRef" - | %FileCheck %s
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// Check that all SILDeclRefs are represented in the text form with a signature.
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// This allows to avoid ambiguities which sometimes arise e.g. when a
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// vtable or witness table contain multiple entries for a function with the same
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// name but different signatures (like "foo" in the examples below).
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//
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// Check that SILParser can parse the new SIL syntax for SILDeclRefs by first
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// producing the new syntax and then parsing it using sil-opt.
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public protocol P {
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func foo() -> Int32
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func foo(n: Int32)
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}
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extension P {
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func boo() -> Int32 {
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return 1
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}
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}
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public class Base : P {
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public func foo() -> Int32 { return 2 }
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public func foo(n: Int32) {}
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public func foo(f: Float) -> Int32 { return 3 }
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}
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public class Derived1: Base {
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override public func foo() -> Int32 { return 4 }
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override public func foo(n: Int32) {}
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override public func foo(f: Float) -> Int32 { return 5 }
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}
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public class Derived2: Base {
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override public func foo() -> Int32 { return 6 }
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override public func foo(n: Int32) {}
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override public func foo(f: Float) -> Int32 { return 7 }
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}
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// CHECK-LABEL: sil @$s10SILDeclRef5testP1ps5Int32VAA1P_p_tF
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// Check that witness_method contains SILDeclRefs with a signature.
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// CHECK: witness_method $@opened({{.*}}, any P) Self, #P.foo : <Self where Self : P> (Self) -> () -> Int32, %{{.*}} : $*@opened({{.*}}, any P) Self : $@convention(witness_method: P) <τ_0_0 where τ_0_0 : P> (@in_guaranteed τ_0_0) -> Int32
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public func testP(p: P) -> Int32 {
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return p.foo()
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}
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// Check that class_method contains SILDeclRefs with a signature.
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// CHECK-LABEL:sil @$s10SILDeclRef8testBase1bs5Int32VAA0D0C_tF
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// CHECK: class_method %{{.*}} : $Base, #Base.foo : (Base) -> (Float) -> Int32, $@convention(method) (Float, @guaranteed Base) -> Int32
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public func testBase(b: Base) -> Int32 {
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return b.foo(f: 10)
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}
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// Check that vtables and witness tables contain SILDeclRefs with signatures.
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// CHECK: sil_vtable Base {
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// CHECK-NEXT: #Base.foo: (Base) -> () -> Int32 : @$s10SILDeclRef4BaseC3foos5Int32VyF // Base.foo()
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// CHECK-NEXT: #Base.foo: (Base) -> (Int32) -> () : @$s10SILDeclRef4BaseC3foo1nys5Int32V_tF // Base.foo(n:)
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// CHECK-NEXT: #Base.foo: (Base) -> (Float) -> Int32 : @$s10SILDeclRef4BaseC3foo1fs5Int32VSf_tF // Base.foo(f:)
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// CHECK-NEXT: #Base.init!allocator: (Base.Type) -> () -> Base : @$s10SILDeclRef4BaseCACycfC
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// CHECK-NEXT: #Base.deinit!deallocator: @$s10SILDeclRef4BaseCfD // Base.__deallocating_deinit
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// CHECK-NEXT: }
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// CHECK:sil_witness_table Base: P module SILDeclRef {
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// CHECK-NEXT: method #P.foo: <Self where Self : P> (Self) -> () -> Int32 : @$s10SILDeclRef4BaseCAA1PA2aDP3foos5Int32VyFTW // protocol witness for P.foo()
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// CHECK-NEXT: method #P.foo: <Self where Self : P> (Self) -> (Int32) -> () : @$s10SILDeclRef4BaseCAA1PA2aDP3foo1nys5Int32V_tFTW // protocol witness for P.foo(n:) in conformance Base
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// CHECK-NEXT: }
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