1; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s 2; RUN: llc < %s -mtriple=x86_64-pc-linux -check-bfi-unknown-block-queries=true | FileCheck %s 3 4; Checks if movl $1 is sinked to critical edge. 5; CHECK-NOT: movl $1 6; CHECK: jbe 7; CHECK: movl $1 8define i32 @test(i32 %n, i32 %k) nounwind { 9entry: 10 %cmp = icmp ugt i32 %k, %n 11 br i1 %cmp, label %ifthen, label %ifend, !prof !1 12 13ifthen: 14 %y = add i32 %k, 2 15 br label %ifend 16 17ifend: 18 %ret = phi i32 [ 1, %entry ] , [ %y, %ifthen] 19 ret i32 %ret 20} 21 22!1 = !{!"branch_weights", i32 100, i32 1} 23