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Chandler Carruth
919b2376dc
most of the inliner test cases. The inliner involves a bunch of interesting code and tends to be where most of the issues I've seen experimenting with the new PM lie. All of these test cases pass, but I'd like to keep some more thorough coverage here so doing a fairly blanket enabling. There are a handful of interesting tests I've not enabled yet because they're focused on the always inliner, or on functionality that doesn't (yet) exist in the inliner. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290592 91177308-0d34-0410-b5e6-96231b3b80d8
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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