15 lines · c
1// RUN: %clang -O1 -fvectorize -target x86_64-unknown-unknown -emit-llvm -Rpass-analysis -S %s -o - 2>&1 | FileCheck %s --check-prefix=RPASS2// RUN: %clang -O1 -fvectorize -target x86_64-unknown-unknown -emit-llvm -S %s -o - 2>&1 | FileCheck %s3 4// RPASS: {{.*}}:12:5: remark: loop not vectorized: call instruction cannot be vectorized5// CHECK-NOT: remark: loop not vectorized6 7void bar(void);8 9void foo(int N) {10 #pragma clang loop vectorize(enable)11 for (int i = 0; i < N; i++) {12 bar();13 }14}15