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1; REQUIRES: asserts2; RUN: not --crash llc -verify-machineinstrs -mtriple=powerpc64-unknown-unknown \3; RUN: < %s 2>&1 | FileCheck %s4 5declare void @llvm.ppc.sync()6declare void @llvm.ppc.cfence.i128(i128)7 8define void @test_cfence(i128 %src) {9entry:10 call void @llvm.ppc.sync()11; CHECK: ExpandIntegerOperand Op{{.*}}llvm.ppc.cfence12; CHECK: LLVM ERROR: Do not know how to expand this operator's operand!13 call void @llvm.ppc.cfence.i128(i128 %src)14 ret void15}16