1 files changed, 53 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/newvaluejump-kill.ll b/test/CodeGen/Hexagon/newvaluejump-kill.ll
new file mode 100644
index 0000000000000..5aab4f82b72eb
--- /dev/null
+++ b/test/CodeGen/Hexagon/newvaluejump-kill.ll
@@ -0,0 +1,53 @@
+; RUN: llc -march=hexagon -O3 -verify-machineinstrs < %s | FileCheck %s
+;
+; Check that this testcase compiles successfully and that a new-value jump
+; has been created.
+; CHECK: if (cmp.gtu(r{{[0-9]+}}.new,r{{[0-9]+}})) jump
+
+target triple = "hexagon"
+
+@g0 = external hidden unnamed_addr global [182 x i16], align 8
+
+define void @fred(i16 signext %a0) local_unnamed_addr #0 {
+b1:
+  %v2 = getelementptr inbounds [182 x i16], [182 x i16]* @g0, i32 0, i32 0
+  %v3 = sext i16 %a0 to i32
+  %v4 = call i32 @llvm.hexagon.A2.asrh(i32 undef)
+  %v5 = trunc i32 %v4 to i16
+  br i1 undef, label %b6, label %b14
+
+b6:                                               ; preds = %b1
+  %v7 = sext i16 %v5 to i32
+  br label %b8
+
+b8:                                               ; preds = %b8, %b6
+  %v9 = phi i32 [ 128, %b6 ], [ %v13, %b8 ]
+  %v10 = sub nsw i32 %v9, %v7
+  %v11 = getelementptr inbounds [182 x i16], [182 x i16]* @g0, i32 0, i32 %v10
+  %v12 = load i16, i16* %v11, align 2
+  %v13 = add nuw nsw i32 %v9, 1
+  br label %b8
+
+b14:                                              ; preds = %b1
+  br i1 undef, label %b16, label %b15
+
+b15:                                              ; preds = %b14
+  unreachable
+
+b16:                                              ; preds = %b14
+  %v17 = getelementptr [182 x i16], [182 x i16]* @g0, i32 0, i32 %v3
+  %v18 = icmp ugt i16* %v17, %v2
+  %v19 = or i1 %v18, undef
+  br i1 %v19, label %b20, label %b21
+
+b20:                                              ; preds = %b16
+  unreachable
+
+b21:                                              ; preds = %b16
+  ret void
+}
+
+declare i32 @llvm.hexagon.A2.asrh(i32) #1
+
+attributes #0 = { nounwind "target-cpu"="hexagonv62" }
+attributes #1 = { nounwind readnone }