llvm/test/Instrumentation/Instrumentor/counters.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt < %s -passes=instrumentor -instrumentor-read-config-files=%S/counters_config.json -S | FileCheck %s

target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"

define i32 @foo() {
; CHECK-LABEL: define i32 @foo() {
; CHECK-NEXT:  [[ENTRY:.*:]]
; CHECK-NEXT:    [[TMP1:%.*]] = alloca i32, align 4
; CHECK-NEXT:    call void @__instrumentor_pre_store() #[[ATTR0:[0-9]+]]
; CHECK-NEXT:    store i32 0, ptr [[TMP1]], align 4
; CHECK-NEXT:    call void @__instrumentor_post_store(i32 -1) #[[ATTR0]]
; CHECK-NEXT:    call void @__instrumentor_pre_load(i32 2) #[[ATTR0]]
; CHECK-NEXT:    [[TMP2:%.*]] = load i32, ptr [[TMP1]], align 4
; CHECK-NEXT:    call void @__instrumentor_post_load(i32 -2) #[[ATTR0]]
; CHECK-NEXT:    ret i32 [[TMP2]]
;
entry:
  %0 = alloca i32, align 4
  store i32 0, ptr %0, align 4
  %2 = load i32, ptr %0, align 4
  ret i32 %2
}