forked from OSchip/llvm-project
34 lines
719 B
LLVM
34 lines
719 B
LLVM
; Test that we don't sink landingpads
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; RUN: opt -sink -S < %s | FileCheck %s
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declare hidden void @g()
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declare void @h()
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declare i32 @__gxx_personality_v0(...)
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define void @f() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
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entry:
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invoke void @g()
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to label %invoke.cont.15 unwind label %lpad
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invoke.cont.15:
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unreachable
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; CHECK: lpad:
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; CHECK: %0 = landingpad { i8*, i32 }
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lpad:
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%0 = landingpad { i8*, i32 }
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catch i8* null
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invoke void @h()
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to label %invoke.cont unwind label %lpad.1
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; CHECK: invoke.cont
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; CHECK-NOT: %0 = landingpad { i8*, i32 }
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invoke.cont:
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ret void
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lpad.1:
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%1 = landingpad { i8*, i32 }
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cleanup
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resume { i8*, i32 } %1
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}
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