bolt/deps/llvm-18.1.8/llvm/test/Transforms/DCE/int_sideeffect.ll

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2025-02-14 19:21:04 +01:00
; RUN: opt -S < %s -passes=instcombine | FileCheck %s
declare void @llvm.sideeffect()
; Don't DCE llvm.sideeffect calls.
; CHECK-LABEL: dce
; CHECK: call void @llvm.sideeffect()
define void @dce() {
call void @llvm.sideeffect()
ret void
}