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fd4828e40a
I am doing this separately from the actual change to eliminate the option to make it easier to review.
31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
// RUN: %target-swift-frontend %s -profile-generate -profile-coverage-mapping -emit-ir -o - -module-name=irgen | %FileCheck %s
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// CHECK-NOT: @__llvm_coverage_mapping
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sil_stage canonical
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import Builtin
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import Swift
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import SwiftShims
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// main
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sil @main : $@convention(c) (Int32, UnsafeMutablePointer<Optional<UnsafeMutablePointer<Int8>>>) -> Int32 {
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bb0(%0 : $Int32, %1 : $UnsafeMutablePointer<Optional<UnsafeMutablePointer<Int8>>>):
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%2 = string_literal utf8 "<stdin>:__tlcd_line:1:1" // user: %6
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%3 = integer_literal $Builtin.Int64, 0 // user: %6
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%4 = integer_literal $Builtin.Int32, 2 // user: %6
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%5 = integer_literal $Builtin.Int32, 0 // user: %6
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// Pass an invalid SIL value to the int_instrprof_increment intrinsic
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// to force IRGen to drop it.
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%6 = builtin "int_instrprof_increment"(%3 : $Builtin.Int64, %3 : $Builtin.Int64, %4 : $Builtin.Int32, %5 : $Builtin.Int32) : $()
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return %0 : $Int32 // id: %33
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} // end sil function 'main'
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sil_coverage_map "<stdin>" "__tlcd_line:1:1" "<stdin>:__tlcd_line:1:1" 0 { // __tlcd_line:1:1
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1:19 -> 1:20 : 1
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1:23 -> 1:24 : (0 - 1)
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1:1 -> 1:24 : 0
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}
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