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146 lines
5.5 KiB
Swift
146 lines
5.5 KiB
Swift
// RUN: %target-swift-frontend -module-name OptimizationOptions -Onone -emit-sil -primary-file %s 2>&1 | FileCheck %s --check-prefix=DEBUG
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// RUN: %target-swift-frontend -module-name OptimizationOptions -O -emit-sil -primary-file %s 2>&1 | FileCheck %s --check-prefix=RELEASE
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// RUN: %target-swift-frontend -module-name OptimizationOptions -Ounchecked -emit-sil -primary-file %s 2>&1 | FileCheck %s --check-prefix=UNCHECKED
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// RUN: %target-swift-frontend -module-name OptimizationOptions -Oplayground -emit-sil -primary-file %s 2>&1 | FileCheck %s --check-prefix=PLAYGROUND
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// REQUIRES: optimized_stdlib
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// REQUIRES: swift_stdlib_asserts
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// REQUIRES: swift_stdlib_no_asserts
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func test_assert() (x: Int, y: Int) -> Int {
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assert(x >= y , "x smaller than y")
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return x + y
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}
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func test_fatal(x: Int, y: Int) -> Int {
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if x > y {
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return x + y
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}
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_requirementFailure("Human nature ...")
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}
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func test_precondition_check(x: Int, y: Int) -> Int {
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_require(x > y, "test precondition check")
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return x + y
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}
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func test_partial_safety_check(x: Int, y: Int) -> Int {
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_debugPrecondition(x > y, "test partial safety check")
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return x + y
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}
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// In debug mode keep user asserts and runtime checks.
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// DEBUG-LABEL: _TF19OptimizationOptions11test_assertfT_FT1xSi1ySi_Si
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// DEBUG: "x smaller than y"
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// DEBUG: "assertion failed"
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// DEBUG: cond_fail
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// In playground mode keep user asserts and runtime checks.
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// PLAYGROUND-LABEL: _TF19OptimizationOptions11test_assertfT_FT1xSi1ySi_Si
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// PLAYGROUND: "x smaller than y"
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// PLAYGROUND: "assertion failed"
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// PLAYGROUND: cond_fail
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// In release mode remove user asserts and keep runtime checks.
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// RELEASE-LABEL: _TF19OptimizationOptions11test_assertfT_FT1xSi1ySi_Si
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// RELEASE-NOT: "x smaller than y"
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// RELEASE-NOT: "assertion failed"
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// RELEASE: cond_fail
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// In fast mode remove user asserts and runtime checks.
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// FAST-LABEL: _TF19OptimizationOptions11test_assertfT_FT1xSi1ySi_Si
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// FAST-NOT: "x smaller than y"
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// FAST-NOT: "assertion failed"
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// FAST-NOT: cond_fail
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// In debug mode keep verbose fatal errors.
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// DEBUG-LABEL: _TF19OptimizationOptions10test_fatalFTSiSi_Si
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// DEBUG-DAG: "Human nature ..."
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// DEBUG-DAG: %[[FATAL_ERROR:.+]] = function_ref @_TFs18_fatalErrorMessageFTVs12StaticStringS_S_Su_T_
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// DEBUG: apply %[[FATAL_ERROR]]{{.*}} @noreturn
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// DEBUG: unreachable
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// In playground mode keep verbose fatal errors.
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// PLAYGROUND-LABEL: _TF19OptimizationOptions10test_fatalFTSiSi_Si
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// PLAYGROUND-DAG: "Human nature ..."
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// PLAYGROUND-DAG: %[[FATAL_ERROR:.+]] = function_ref @_TFs18_fatalErrorMessageFTVs12StaticStringS_S_Su_T_
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// PLAYGROUND: apply %[[FATAL_ERROR]]{{.*}} @noreturn
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// PLAYGROUND: unreachable
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// In release mode keep succinct fatal errors (trap).
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// RELEASE-LABEL: _TF19OptimizationOptions10test_fatalFTSiSi_Si
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// RELEASE-NOT: "Human nature ..."
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// RELEASE-NOT: "fatal error"
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// RELEASE: bb2:
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// RELEASE: %[[ALWAYS:.+]] = integer_literal $Builtin.Int1, -1
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// RELEASE: cond_fail %[[ALWAYS]]
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// In fast mode remove fatal errors.
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// FAST-LABEL: _TF19OptimizationOptions10test_fatalFTSiSi_Si
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// FAST-NOT: "Human nature ..."
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// FAST-NOT: "fatal error"
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// FAST-NOT: int_trap
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// Precondition safety checks.
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// In debug mode keep verbose library precondition checks.
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// DEBUG-LABEL: _TF19OptimizationOptions23test_precondition_checkFTSiSi_Si
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// DEBUG-DAG: "fatal error"
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// DEBUG-DAG: %[[FATAL_ERROR:.+]] = function_ref @_TFs18_fatalErrorMessageFTVs12StaticStringS_S_Su_T_
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// DEBUG: apply %[[FATAL_ERROR]]{{.*}} @noreturn
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// DEBUG: unreachable
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// DEBUG: return
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// In playground mode keep verbose library precondition checks.
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// PLAYGROUND-LABEL: _TF19OptimizationOptions23test_precondition_checkFTSiSi_Si
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// PLAYGROUND-DAG: "fatal error"
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// PLAYGROUND-DAG: %[[FATAL_ERROR:.+]] = function_ref @_TFs18_fatalErrorMessageFTVs12StaticStringS_S_Su_T_
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// PLAYGROUND: apply %[[FATAL_ERROR]]{{.*}} @noreturn
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// PLAYGROUND: unreachable
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// PLAYGROUND: return
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// In release mode keep succinct library precondition checks (trap).
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// RELEASE-LABEL: _TF19OptimizationOptions23test_precondition_checkFTSiSi_Si
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// RELEASE-NOT: "fatal error"
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// RELEASE: %[[V2:.+]] = builtin "xor_Int1"(%{{.+}}, %{{.+}})
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// RELEASE: cond_fail %[[V2]]
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// RELEASE: return
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// In unchecked mode remove library precondition checks.
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// UNCHECKED-LABEL: _TF19OptimizationOptions23test_precondition_checkFTSiSi_Si
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// UNCHECKED-NOT: "fatal error"
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// UNCHECKED-NOT: builtin "int_trap"
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// UNCHECKED-NOT: unreachable
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// UNCHECKED: return
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// Partial safety checks.
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// In debug mode keep verbose partial safety checks.
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// DEBUG-LABEL: _TF19OptimizationOptions25test_partial_safety_checkFTSiSi_Si
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// DEBUG-DAG: "fatal error"
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// DEBUG-DAG: %[[FATAL_ERROR:.+]] = function_ref @_TFs18_fatalErrorMessageFTVs12StaticStringS_S_Su_T_
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// DEBUG: apply %[[FATAL_ERROR]]{{.*}} @noreturn
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// DEBUG: unreachable
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// In playground mode keep verbose partial safety checks.
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// PLAYGROUND-LABEL: _TF19OptimizationOptions25test_partial_safety_checkFTSiSi_Si
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// PLAYGROUND-DAG: "fatal error"
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// PLAYGROUND-DAG: %[[FATAL_ERROR:.+]] = function_ref @_TFs18_fatalErrorMessageFTVs12StaticStringS_S_Su_T_
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// PLAYGROUND: apply %[[FATAL_ERROR]]{{.*}} @noreturn
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// PLAYGROUND: unreachable
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// In release mode remove partial safety checks.
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// RELEASE-LABEL: _TF19OptimizationOptions25test_partial_safety_checkFTSiSi_Si
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// RELEASE-NOT: "fatal error"
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// RELEASE-NOT: builtin "int_trap"
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// RELEASE-NOT: unreachable
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// RELEASE: return
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// In fast mode remove partial safety checks.
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// FAST-LABEL: _TF19OptimizationOptions25test_partial_safety_checkFTSiSi_Si
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// FAST-NOT: "fatal error"
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// FAST-NOT: builtin "int_trap"
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// FAST-NOT: unreachable
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// FAST: return
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