test/Instrumentation/SanitizerBinaryMetadata/pretend-atomic-access.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
; RUN: opt < %s -passes='module(sanmd-module)' -sanitizer-metadata-atomics -S | FileCheck %s

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-S128"
target triple = "x86_64-unknown-linux-gnu"

@__profc_test_gep = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", align 8
@__profc_test_bitcast = private global [2 x i64] zeroinitializer, section "__llvm_prf_cnts", align 8
@__profc_test_bitcast_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", align 8

@__llvm_gcov_ctr = internal global [1 x i64] zeroinitializer
@__llvm_gcov_ctr.1 = internal global [1 x i64] zeroinitializer
@__llvm_gcov_global_state_pred = internal global i32 0
@__llvm_gcda_foo = internal global i32 0

define i32 @test_gep() {
; CHECK-LABEL: define {{[^@]+}}@test_gep() !pcsections !0 {
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[PGOCOUNT:%.*]] = load i64, ptr @__profc_test_gep, align 8, !pcsections !2
; CHECK-NEXT:    [[TMP0:%.*]] = add i64 [[PGOCOUNT]], 1
; CHECK-NEXT:    store i64 [[TMP0]], ptr @__profc_test_gep, align 8, !pcsections !2
; CHECK-NEXT:    [[GCOVCOUNT:%.*]] = load i64, ptr @__llvm_gcov_ctr, align 8, !pcsections !2
; CHECK-NEXT:    [[TMP1:%.*]] = add i64 [[GCOVCOUNT]], 1
; CHECK-NEXT:    store i64 [[TMP1]], ptr @__llvm_gcov_ctr, align 8, !pcsections !2
; CHECK-NEXT:    [[GCOVCOUNT_1:%.*]] = load i64, ptr @__llvm_gcov_ctr.1, align 8, !pcsections !2
; CHECK-NEXT:    [[TMP2:%.*]] = add i64 [[GCOVCOUNT_1]], 1
; CHECK-NEXT:    store i64 [[TMP2]], ptr @__llvm_gcov_ctr.1, align 8, !pcsections !2
; CHECK-NEXT:    ret i32 1
;
entry:
  %pgocount = load i64, ptr @__profc_test_gep
  %0 = add i64 %pgocount, 1
  store i64 %0, ptr @__profc_test_gep

  %gcovcount = load i64, ptr @__llvm_gcov_ctr
  %1 = add i64 %gcovcount, 1
  store i64 %1, ptr @__llvm_gcov_ctr

  %gcovcount.1 = load i64, ptr @__llvm_gcov_ctr.1
  %2 = add i64 %gcovcount.1, 1
  store i64 %2, ptr @__llvm_gcov_ctr.1

  ret i32 1
}

define i32 @test_bitcast() {
; CHECK-LABEL: define {{[^@]+}}@test_bitcast() !pcsections !0 {
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = load <2 x i64>, ptr @__profc_test_bitcast, align 8, !pcsections !2
; CHECK-NEXT:    [[DOTPROMOTED5:%.*]] = load i64, ptr @__profc_test_bitcast_foo, align 8, !pcsections !2
; CHECK-NEXT:    [[TMP1:%.*]] = add i64 [[DOTPROMOTED5]], 10
; CHECK-NEXT:    [[TMP2:%.*]] = add <2 x i64> [[TMP0]], <i64 1, i64 10>
; CHECK-NEXT:    store <2 x i64> [[TMP2]], ptr @__profc_test_bitcast, align 8, !pcsections !2
; CHECK-NEXT:    store i64 [[TMP1]], ptr @__profc_test_bitcast_foo, align 8, !pcsections !2
; CHECK-NEXT:    ret i32 undef
;
entry:
  %0 = load <2 x i64>, ptr @__profc_test_bitcast, align 8
  %.promoted5 = load i64, ptr @__profc_test_bitcast_foo, align 8
  %1 = add i64 %.promoted5, 10
  %2 = add <2 x i64> %0, <i64 1, i64 10>
  store <2 x i64> %2, ptr @__profc_test_bitcast, align 8
  store i64 %1, ptr @__profc_test_bitcast_foo, align 8
  ret i32 undef
}

define void @test_load() {
; CHECK-LABEL: define {{[^@]+}}@test_load() !pcsections !0 {
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = load i32, ptr @__llvm_gcov_global_state_pred, align 4, !pcsections !2
; CHECK-NEXT:    store i32 1, ptr @__llvm_gcov_global_state_pred, align 4, !pcsections !2
; CHECK-NEXT:    [[TMP1:%.*]] = load i32, ptr @__llvm_gcda_foo, align 4, !pcsections !2
; CHECK-NEXT:    store i32 1, ptr @__llvm_gcda_foo, align 4, !pcsections !2
; CHECK-NEXT:    ret void
;
entry:
  %0 = load i32, ptr @__llvm_gcov_global_state_pred
  store i32 1, ptr @__llvm_gcov_global_state_pred

  %1 = load i32, ptr @__llvm_gcda_foo
  store i32 1, ptr @__llvm_gcda_foo

  ret void
}