1; REQUIRES: asserts 2; RUN: not --crash llc -verify-machineinstrs -mtriple=powerpc64-unknown-unknown \ 3; RUN: < %s 2>&1 | FileCheck %s 4 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.cfence 12; CHECK: LLVM ERROR: Do not know how to expand this operator's operand! 13 call void @llvm.ppc.cfence.i128(i128 %src) 14 ret void 15} 16