1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 2; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s 3 4define i64 @foo(i1 %0) { 5; CHECK-LABEL: foo: 6; CHECK: # %bb.0: 7; CHECK-NEXT: movl $1, %eax 8; CHECK-NEXT: testb $1, %dil 9; CHECK-NEXT: je .LBB0_2 10; CHECK-NEXT: # %bb.1: 11; CHECK-NEXT: xorl %eax, %eax 12; CHECK-NEXT: .LBB0_2: 13; CHECK-NEXT: retq 14 br label %2 15 162: 17 %3 = select i1 %0, i1 %0, i1 false 18 %4 = freeze i1 %3 19 br i1 %4, label %5, label %6 20 215: 22 br label %6 23 246: 25 %7 = phi i64 [ 0, %5 ], [ 1, %2 ] 26 ret i64 %7 27} 28