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35 lines
1.0 KiB
LLVM
35 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -basicaa -newgvn -S | FileCheck %s
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target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.12.0"
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;; Ensure the invoke does not accidentally get deleted as unused, just because the value is not used.
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; Function Attrs: norecurse ssp uwtable
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define i32 @main() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*){
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; CHECK-LABEL: @main(
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; CHECK-NEXT: [[TMP1:%.*]] = invoke i32 @foo()
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; CHECK-NEXT: to label %good unwind label %bad
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; CHECK: good:
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; CHECK-NEXT: ret i32 5
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; CHECK: bad:
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; CHECK-NEXT: [[TMP2:%.*]] = landingpad { i8*, i32
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;
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%1 = invoke i32 @foo()
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to label %good unwind label %bad
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good:
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; <label>:15: ; preds = %.preheader
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ret i32 5
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bad:
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; <label>:20: ; preds = %15, %.preheader
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%2 = landingpad { i8*, i32 }
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cleanup
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resume { i8*, i32 } %2
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}
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declare i32 @foo()
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declare i32 @__gxx_personality_v0(...)
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