1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/expand-condsets-undef.ll b/test/CodeGen/Hexagon/expand-condsets-undef.ll
new file mode 100644
index 0000000..85e72aa
--- /dev/null
+++ b/test/CodeGen/Hexagon/expand-condsets-undef.ll
@@ -0,0 +1,28 @@
+; RUN: llc -O2 < %s
+; REQUIRES: asserts
+
+target datalayout = "e-m:e-p:32:32-i64:64-a:0-v32:32-n16:32"
+target triple = "hexagon"
+
+; Function Attrs: nounwind optsize ssp
+define internal fastcc void @foo() nounwind {
+if.else473:
+  %0 = load i64, i64* undef, align 8
+  %sub = sub nsw i64 undef, %0
+  %conv476 = sitofp i64 %sub to double
+  %mul477 = fmul double %conv476, 0x3F50624DE0000000
+  br i1 undef, label %cond.true540, label %cond.end548
+
+cond.true540:
+  %1 = fptrunc double %mul477 to float
+  %2 = fptosi float %1 to i32
+  br label %cond.end548
+
+cond.end548:
+  %cond549 = phi i32 [ %2, %cond.true540 ], [ undef, %if.else473 ]
+  call void @bar(i32 %cond549) nounwind
+  unreachable
+}
+
+declare void @bar(i32) nounwind
+