; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=instrumentor -instrumentor-read-config-files=%S/multi_config_1.json,%S/multi_config_2.json -instrumentor-read-config-paths-file=%S/multi_config_paths -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: @foo(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = alloca i32, align 4
; CHECK-NEXT:    store i32 0, ptr [[TMP0]], align 4
; CHECK-NEXT:    call void @__c4_post_store(i32 -3) #[[ATTR0:[0-9]+]]
; CHECK-NEXT:    call void @__c1_pre_load(i32 1) #[[ATTR0]]
; CHECK-NEXT:    [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4
; CHECK-NEXT:    call void @__c4_post_load(i32 -4) #[[ATTR0]]
; CHECK-NEXT:    ret i32 [[TMP1]]
;
entry:
  %0 = alloca i32, align 4
  store i32 0, ptr %0, align 4
  %2 = load i32, ptr %0, align 4
  ret i32 %2
}

define i32 @bar() {
; CHECK-LABEL: @bar(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = alloca i32, align 4
; CHECK-NEXT:    call void @__c2_pre_store() #[[ATTR0]]
; CHECK-NEXT:    store i32 0, ptr [[TMP0]], align 4
; CHECK-NEXT:    [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4
; CHECK-NEXT:    ret i32 [[TMP1]]
;
entry:
  %0 = alloca i32, align 4
  store i32 0, ptr %0, align 4
  %2 = load i32, ptr %0, align 4
  ret i32 %2
}

define i32 @baz() {
; CHECK-LABEL: @baz(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = alloca i32, align 4
; CHECK-NEXT:    store i32 0, ptr [[TMP0]], align 4
; CHECK-NEXT:    call void @__c4_post_store(i32 -5) #[[ATTR0]]
; CHECK-NEXT:    [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4
; CHECK-NEXT:    call void @__c4_post_load(i32 -6) #[[ATTR0]]
; CHECK-NEXT:    call void @__c3_post_load(i32 -2) #[[ATTR0]]
; CHECK-NEXT:    ret i32 [[TMP1]]
;
entry:
  %0 = alloca i32, align 4
  store i32 0, ptr %0, align 4
  %2 = load i32, ptr %0, align 4
  ret i32 %2
}