; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-- < %s | FileCheck %s @.str = internal constant [4 x i8] c"%d\0A\00" declare i32 @printf(ptr noalias , ...) nounwind define i32 @main() nounwind { ; CHECK-LABEL: main: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: pushq %rbx ; CHECK-NEXT: movl $10271, %ebx # imm = 0x281F ; CHECK-NEXT: .p2align 4, 0x90 ; CHECK-NEXT: .LBB0_1: # %forbody ; CHECK-NEXT: # =>This Inner Loop Header: Depth=1 ; CHECK-NEXT: movl $.str, %edi ; CHECK-NEXT: movl %ebx, %esi ; CHECK-NEXT: xorl %eax, %eax ; CHECK-NEXT: callq printf@PLT ; CHECK-NEXT: addl $-10, %ebx ; CHECK-NEXT: cmpl $1, %ebx ; CHECK-NEXT: jne .LBB0_1 ; CHECK-NEXT: # %bb.2: # %afterfor ; CHECK-NEXT: xorl %eax, %eax ; CHECK-NEXT: popq %rbx ; CHECK-NEXT: retq entry: br label %forbody forbody: %i.0 = phi i32 [ 0, %entry ], [ %inc, %forbody ] ; <i32>[#uses=3] %sub14 = sub i32 1027, %i.0 ; <i32> [#uses=1] %mul15 = mul i32 %sub14, 10 ; <i32> [#uses=1] %add166 = or i32 %mul15, 1 ; <i32> ptr call i32 (ptr, ...) @printf( ptr noalias @.str, i32 %add166 ) nounwind %inc = add i32 %i.0, 1 ; <i32> [#uses=3] %cmp = icmp ne i32 %inc, 1027 ; <i1> [#uses=1] br i1 %cmp, label %forbody, label %afterfor afterfor: ; preds = %forcond ret i32 0 }