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f4cb935ce8
Copies the same special cases that bugpoint uses. Technically the token condition is stricter than what the verifier enforces. Part 1 of #58815
56 lines
1.6 KiB
LLVM
56 lines
1.6 KiB
LLVM
; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=instructions --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: FileCheck --check-prefixes=CHECK-ALL,CHECK-FINAL %s < %t
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; CHECK-INTERESTINGNESS: define i32 @maybe_throwing_callee(
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; CHECK-FINAL: define i32 @maybe_throwing_callee(i32 %arg)
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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 %arg
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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 ptr @__gxx_personality_v0 {
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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 @maybe_throwing_callee
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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 { ptr, i32 }
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; CHECK-ALL: catch ptr null
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; CHECK-ALL: call void @thrown()
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; CHECK-ALL: br label %bb4
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landingpad { ptr, i32 }
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catch ptr 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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