llvm/llvm/test/Transforms/IROutliner/no-outlining-optnone.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --include-generated-funcs
; RUN: opt -S -passes=verify,iroutliner -ir-outlining-no-cost < %s | FileCheck %s

; Ensure that a function is not outlined if a function has the optnone
; attribute.

define void @outline_constants1() optnone noinline {
entry:
  %a = alloca i32, align 4
  %b = alloca i32, align 4
  %c = alloca i32, align 4
  store i32 3, ptr %a, align 4
  store i32 4, ptr %b, align 4
  store i32 5, ptr %c, align 4
  %al = load i32, ptr %a
  %bl = load i32, ptr %b
  %cl = load i32, ptr %c
  ret void
}

define void @outline_constants2() optnone noinline {
entry:
  %a = alloca i32, align 4
  %b = alloca i32, align 4
  %c = alloca i32, align 4
  store i32 2, ptr %a, align 4
  store i32 3, ptr %b, align 4
  store i32 4, ptr %c, align 4
  %al = load i32, ptr %a
  %bl = load i32, ptr %b
  %cl = load i32, ptr %c
  ret void
}

; CHECK-LABEL: @outline_constants1(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[A:%.*]] = alloca i32, align 4
; CHECK-NEXT:    [[B:%.*]] = alloca i32, align 4
; CHECK-NEXT:    [[C:%.*]] = alloca i32, align 4
; CHECK-NEXT:    store i32 3, ptr [[A]], align 4
; CHECK-NEXT:    store i32 4, ptr [[B]], align 4
; CHECK-NEXT:    store i32 5, ptr [[C]], align 4
; CHECK-NEXT:    [[AL:%.*]] = load i32, ptr [[A]], align 4
; CHECK-NEXT:    [[BL:%.*]] = load i32, ptr [[B]], align 4
; CHECK-NEXT:    [[CL:%.*]] = load i32, ptr [[C]], align 4
; CHECK-NEXT:    ret void
;
;
; CHECK-LABEL: @outline_constants2(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[A:%.*]] = alloca i32, align 4
; CHECK-NEXT:    [[B:%.*]] = alloca i32, align 4
; CHECK-NEXT:    [[C:%.*]] = alloca i32, align 4
; CHECK-NEXT:    store i32 2, ptr [[A]], align 4
; CHECK-NEXT:    store i32 3, ptr [[B]], align 4
; CHECK-NEXT:    store i32 4, ptr [[C]], align 4
; CHECK-NEXT:    [[AL:%.*]] = load i32, ptr [[A]], align 4
; CHECK-NEXT:    [[BL:%.*]] = load i32, ptr [[B]], align 4
; CHECK-NEXT:    [[CL:%.*]] = load i32, ptr [[C]], align 4
; CHECK-NEXT:    ret void
;