vendor/llvm/llvm-release_350-r216957

1 files changed, 23 insertions, 0 deletions

diff --git a/test/CodeGen/SPARC/missinglabel.ll b/test/CodeGen/SPARC/missinglabel.ll
new file mode 100644
index 000000000000..bcf384b7ad29
--- /dev/null
+++ b/test/CodeGen/SPARC/missinglabel.ll
@@ -0,0 +1,23 @@
+; RUN: llc < %s -verify-machineinstrs | FileCheck %s
+target datalayout = "E-m:e-i64:64-n32:64-S128"
+target triple = "sparc64-unknown-linux-gnu"
+
+define void @f() align 2 {
+entry:
+; CHECK: %xcc, .LBB0_1
+  %cmp = icmp eq i64 undef, 0
+  br i1 %cmp, label %targetblock, label %cond.false
+
+cond.false:
+  unreachable
+
+; CHECK: .LBB0_1: ! %targetblock
+targetblock:
+  br i1 undef, label %cond.false.i83, label %exit.i85
+
+cond.false.i83:
+  unreachable
+
+exit.i85:
+  unreachable
+}