33 lines
790 B
LLVM
33 lines
790 B
LLVM
; RUN: opt -S -argpromotion < %s | FileCheck %s
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; RUN: opt -S -passes=argpromotion < %s | FileCheck %s
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target triple = "x86_64-pc-windows-msvc"
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define internal void @callee(i8*) {
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entry:
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call void @thunk()
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ret void
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}
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define void @test1() personality i32 (...)* @__CxxFrameHandler3 {
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entry:
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invoke void @thunk()
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to label %out unwind label %cpad
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out:
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ret void
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cpad:
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%pad = cleanuppad within none []
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call void @callee(i8* null) [ "funclet"(token %pad) ]
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cleanupret from %pad unwind to caller
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}
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; CHECK-LABEL: define void @test1(
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; CHECK: %[[pad:.*]] = cleanuppad within none []
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; CHECK-NEXT: call void @callee() [ "funclet"(token %[[pad]]) ]
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; CHECK-NEXT: cleanupret from %[[pad]] unwind to caller
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declare void @thunk()
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declare i32 @__CxxFrameHandler3(...)
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