1 ;; Test that we don't add any instrumentation code to functions without
2 ;; interesting memory accesses.
4 ; RUN: opt < %s -passes='function(memprof),module(memprof-module)' -S -debug 2>&1 | FileCheck %s
6 ;; Require asserts for -debug
9 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
10 target triple = "x86_64-unknown-linux-gnu"
12 define void @_Z3foov() {
17 ;; Confirm we ran memprof and decided not to instrument
18 ; CHECK: MEMPROF done instrumenting: 0 define void @_Z3foov
20 ;; We should not add any instrumentation related code
21 ; CHECK: define void @_Z3foov
23 ; CHECK-NEXT: ret void