22 lines
546 B
LLVM
22 lines
546 B
LLVM
; RUN: opt -abort-on-max-devirt-iterations-reached -passes='cgscc(devirt<1>(inline,instcombine))' -S < %s | FileCheck %s
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; RUN: opt -abort-on-max-devirt-iterations-reached -passes='default<O2>' -S < %s | FileCheck %s
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define i32 @i() alwaysinline {
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ret i32 45
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}
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; CHECK-LABEL: define {{(noundef )?}}i32 @main
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; CHECK-NEXT: ret i32 45
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define i32 @main() {
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%a = alloca ptr
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store ptr @i, ptr %a
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%r = call i32 @call(ptr %a)
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ret i32 %r
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}
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define i32 @call(ptr %a) alwaysinline {
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%c = load ptr, ptr %a
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%r = call i32 %c()
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ret i32 %r
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}
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