56 lines
1.6 KiB
LLVM
56 lines
1.6 KiB
LLVM
; RUN: llvm-reduce --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: cat %t | FileCheck --check-prefixes=CHECK-ALL,CHECK-FINAL %s
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; CHECK-INTERESTINGNESS: define i32 @maybe_throwing_callee(
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; CHECK-FINAL: define i32 @maybe_throwing_callee()
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define i32 @maybe_throwing_callee(i32 %arg) {
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; CHECK-ALL: call void @thrown()
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; CHECK-INTERESTINGNESS: ret i32
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; CHECK-FINAL: ret i32 0
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call void @thrown()
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ret i32 %arg
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}
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; CHECK-ALL: declare void @did_not_throw(i32)
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declare void @did_not_throw(i32)
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; CHECK-ALL: declare void @thrown()
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declare void @thrown()
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; CHECK-INTERESTINGNESS: define void @caller(
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; CHECK-FINAL: define void @caller(i32 %arg)
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define void @caller(i32 %arg) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
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; CHECK-ALL: bb:
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bb:
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; CHECK-INTERESTINGNESS: %i0 = invoke i32 {{.*}}@maybe_throwing_callee
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; CHECK-FINAL: %i0 = invoke i32 bitcast (i32 ()* @maybe_throwing_callee to i32 (i32)*)
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; CHECK-ALL: to label %bb3 unwind label %bb1
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%i0 = invoke i32 @maybe_throwing_callee(i32 %arg)
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to label %bb3 unwind label %bb1
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; CHECK-ALL: bb1:
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bb1:
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; CHECK-ALL: landingpad { i8*, i32 }
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; CHECK-ALL: catch i8* null
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; CHECK-ALL: call void @thrown()
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; CHECK-ALL: br label %bb4
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landingpad { i8*, i32 }
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catch i8* null
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call void @thrown()
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br label %bb4
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; CHECK-ALL: bb3:
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bb3:
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; CHECK-ALL: call void @did_not_throw(i32 %i0)
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; CHECK-ALL: br label %bb4
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call void @did_not_throw(i32 %i0)
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br label %bb4
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; CHECK-ALL: bb4:
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; CHECK-ALL: ret void
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bb4:
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ret void
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}
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declare i32 @__gxx_personality_v0(...)
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