34 lines
771 B
LLVM
34 lines
771 B
LLVM
; Test that we can inline a simple function, turning the calls in it into invoke
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; instructions
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; RUN: opt < %s -inline -S | FileCheck %s
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; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s
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declare void @might_throw()
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define internal void @callee() {
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entry:
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call void @might_throw()
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ret void
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}
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; caller returns true if might_throw throws an exception...
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define i32 @caller() personality i32 (...)* @__gxx_personality_v0 {
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; CHECK-LABEL: define i32 @caller() personality i32 (...)* @__gxx_personality_v0
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entry:
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invoke void @callee()
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to label %cont unwind label %exc
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; CHECK-NOT: @callee
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; CHECK: invoke void @might_throw()
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cont:
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ret i32 0
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exc:
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%exn = landingpad {i8*, i32}
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cleanup
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ret i32 1
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}
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declare i32 @__gxx_personality_v0(...)
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