; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s ; This is a case where we would incorrectly conclude that LBB0_1 could only ; be reached via fall through and would therefore omit the label. @g = dso_local global i32 0 define dso_local void @xyz() { ; CHECK-LABEL: xyz: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: movl $g, %eax ; CHECK-NEXT: movq %rax, %xmm0 ; CHECK-NEXT: xorpd %xmm1, %xmm1 ; CHECK-NEXT: ucomisd %xmm1, %xmm0 ; CHECK-NEXT: jne .LBB0_1 ; CHECK-NEXT: jnp .LBB0_2 ; CHECK-NEXT: .p2align 4, 0x90 ; CHECK-NEXT: .LBB0_1: # %foo ; CHECK-NEXT: # =>This Inner Loop Header: Depth=1 ; CHECK-NEXT: ucomisd %xmm1, %xmm0 ; CHECK-NEXT: ja .LBB0_1 ; CHECK-NEXT: .LBB0_2: # %bar ; CHECK-NEXT: retq entry: br i1 fcmp oeq (double bitcast (i64 ptrtoint (ptr @g to i64) to double), double 0.000000e+00), label %bar, label %foo foo: br i1 fcmp ogt (double bitcast (i64 ptrtoint (ptr @g to i64) to double), double 0.000000e+00), label %foo, label %bar bar: ret void }