llvm/test/Examples/IRTransforms/SimplifyCFG/tut-simplify-cfg-blockaddress.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -tut-simplifycfg -tut-simplifycfg-version=v1 -enable-new-pm=0 -S < %s | FileCheck %s
; RUN: opt -tut-simplifycfg -tut-simplifycfg-version=v2 -enable-new-pm=0 -S < %s | FileCheck %s
; RUN: opt -tut-simplifycfg -tut-simplifycfg-version=v3 -enable-new-pm=0 -S < %s | FileCheck %s

define i8* @simp1(i32 %x) {
; CHECK-LABEL: @simp1(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[X:%.*]], 42
; CHECK-NEXT:    [[ADDR:%.*]] = select i1 [[CMP]], i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 1 to i8*)
; CHECK-NEXT:    ret i8* [[ADDR]]
;
entry:
  %cmp = icmp slt i32 %x, 42
  %addr = select i1 %cmp, i8* blockaddress(@simp1, %bb1), i8* blockaddress(@simp1, %bb2)
  ret i8* %addr

bb1:
  ret i8* null

bb2:
  ret i8* null
}