llvm/test/Instrumentation/SanitizerCoverage/no-func.ll

   1 ; Tests that we don't insert __sanitizer_cov_trace_pc_guard_init or some such
   2 ; when there is no instrumentation.
   3 ; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard  -S | FileCheck %s
   4 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
   5 target triple = "x86_64-unknown-linux-gnu"
   6
   7 @a = global i32 0, align 4
   8
   9 ; CHECK-NOT: call void