1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s 3 4declare dso_local void @bar() 5 6define void @foo(ptr) { 7; CHECK-LABEL: foo: 8; CHECK: # %bb.0: # %start 9; CHECK-NEXT: movl (%rdi), %eax 10; CHECK-NEXT: andl $6, %eax 11; CHECK-NEXT: cmpl $4, %eax 12; CHECK-NEXT: jne bar # TAILCALL 13; CHECK-NEXT: # %bb.1: # %bb1 14; CHECK-NEXT: retq 15start: 16 %1 = load i64, ptr %0, align 8, !range !0 17 %2 = and i64 %1, 6 18 %3 = icmp eq i64 %2, 4 19 br i1 %3, label %bb1, label %bb2.i 20 21bb1: ; preds = %bb2.i, %start 22 ret void 23 24bb2.i: ; preds = %start 25 tail call fastcc void @bar() 26 br label %bb1 27} 28 29!0 = !{i64 0, i64 6} 30