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Use file IDs in generated code

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Such as force unwraps, as! casts, etc.
This commit is contained in:
Brent Royal-Gordon
2020-07-01 19:02:52 -07:00
parent 0e569f5d9e
commit 745dbef3ef
5 changed files with 9 additions and 12 deletions
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3
lib/SILGen/SILGenConvert.cpp
View File

@@ -144,8 +144,7 @@ auto SILGenFunction::emitSourceLocationArgs(SourceLoc sourceLoc,
unsigned line = 0;
unsigned column = 0;
if (sourceLoc.isValid()) {
// FIXME: Should be getMagicFileIDString()
filename = getMagicFilePathString(sourceLoc);
filename = getMagicFileIDString(sourceLoc);
std::tie(line, column) =
ctx.SourceMgr.getPresumedLineAndColumnForLoc(sourceLoc);
}

2
lib/Sema/CodeSynthesis.cpp
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@@ -355,7 +355,7 @@ synthesizeStubBody(AbstractFunctionDecl *fn, void *) {
initName->setBuiltinInitializer(staticStringInit);
auto *file = new (ctx) MagicIdentifierLiteralExpr(
MagicIdentifierLiteralExpr::File, loc, /*Implicit=*/true);
MagicIdentifierLiteralExpr::FileID, loc, /*Implicit=*/true);
file->setType(staticStringType);
file->setBuiltinInitializer(staticStringInit);

6
test/SILGen/magic_identifier_file.swift
View File

@@ -21,15 +21,13 @@ func indirectUse() {
func forceUnwrap(_ x: ()?) {
// BOTH-LABEL: sil {{.*}} @$s3Foo11forceUnwrapyyytSgF
_ = x!
// ABSOLUTE: string_literal utf8 "SOURCE_DIR/test/SILGen/magic_identifier_file.swift"
// CONCISE: string_literal utf8 "Foo/magic_identifier_file.swift"
// BOTH: string_literal utf8 "Foo/magic_identifier_file.swift"
}
func forceTry(_ fn: () throws -> ()) {
// BOTH-LABEL: sil {{.*}} @$s3Foo8forceTryyyyyKXEF
try! fn()
// ABSOLUTE: string_literal utf8 "SOURCE_DIR/test/SILGen/magic_identifier_file.swift"
// CONCISE: string_literal utf8 "Foo/magic_identifier_file.swift"
// BOTH: string_literal utf8 "Foo/magic_identifier_file.swift"
}
// CONCISE-LABEL: // Mappings from '#fileID' to '#filePath':

8
test/SILGen/optional.swift
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@@ -105,7 +105,7 @@ func crash_on_dealloc(_ dict : [Int : [Int]] = [:]) {
func use_unwrapped(_: Int) {}
// CHECK-LABEL: sil hidden [ossa] @$s8optional15explicit_unwrap{{[_0-9a-zA-Z]*}}F
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "{{.*}}optional.swift"
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "optional/optional.swift"
// CHECK-NEXT: [[FILESIZ:%.*]] = integer_literal $Builtin.Word,
// CHECK-NEXT: [[FILEASC:%.*]] = integer_literal $Builtin.Int1,
// CHECK-NEXT: [[LINE:%.*]] = integer_literal $Builtin.Word,
@@ -118,7 +118,7 @@ func explicit_unwrap(_ value: Int?) {
}
// CHECK-LABEL: sil hidden [ossa] @$s8optional19explicit_iuo_unwrap{{[_0-9a-zA-Z]*}}F
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "{{.*}}optional.swift"
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "optional/optional.swift"
// CHECK-NEXT: [[FILESIZ:%.*]] = integer_literal $Builtin.Word,
// CHECK-NEXT: [[FILEASC:%.*]] = integer_literal $Builtin.Int1,
// CHECK-NEXT: [[LINE:%.*]] = integer_literal $Builtin.Word,
@@ -131,7 +131,7 @@ func explicit_iuo_unwrap(_ value: Int!) {
}
// CHECK-LABEL: sil hidden [ossa] @$s8optional19implicit_iuo_unwrap{{[_0-9a-zA-Z]*}}F
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "{{.*}}optional.swift"
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "optional/optional.swift"
// CHECK-NEXT: [[FILESIZ:%.*]] = integer_literal $Builtin.Word,
// CHECK-NEXT: [[FILEASC:%.*]] = integer_literal $Builtin.Int1,
// CHECK-NEXT: [[LINE:%.*]] = integer_literal $Builtin.Word,
@@ -144,7 +144,7 @@ func implicit_iuo_unwrap(_ value: Int!) {
}
// CHECK-LABEL: sil hidden [ossa] @$s8optional34implicit_iuo_unwrap_sourceLocation{{[_0-9a-zA-Z]*}}F
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "custom.swuft"
// CHECK: [[FILESTR:%.*]] = string_literal utf8 "optional/custom.swuft"
// CHECK-NEXT: [[FILESIZ:%.*]] = integer_literal $Builtin.Word,
// CHECK-NEXT: [[FILEASC:%.*]] = integer_literal $Builtin.Int1,
// CHECK-NEXT: [[LINE:%.*]] = integer_literal $Builtin.Word, 2000

2
test/stdlib/Error.swift
View File

@@ -121,7 +121,7 @@ ErrorTests.test("try!/location")
.skip(.custom({ _isFastAssertConfiguration() },
reason: "trap is not guaranteed to happen in -Ounchecked"))
.crashOutputMatches(_isDebugAssertConfiguration()
? "test/stdlib/Error.swift, line 128"
? "main/Error.swift, line 128"
: "")
.code {
expectCrashLater()