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-rw-r--r--llvm/test/CodeGen/Hexagon/sdiv-minsigned.ll14
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Hexagon/sdiv-minsigned.ll b/llvm/test/CodeGen/Hexagon/sdiv-minsigned.ll
new file mode 100644
index 00000000000..06b4dc1ceda
--- /dev/null
+++ b/llvm/test/CodeGen/Hexagon/sdiv-minsigned.ll
@@ -0,0 +1,14 @@
+; RUN: llc -march=hexagon < %s | FileCheck %s
+; REQUIRES: asserts
+
+; This checks for a bug in the DAG combiner where a SETCC was created with
+; an illegal return type. Make sure it compiles successfully.
+; CHECK: r0 = cmp.eq(r0,##-2147483648)
+
+define i32 @f0(i32 %a0) #0 {
+entry:
+ %v0 = sdiv i32 %a0, -2147483648
+ ret i32 %v0
+}
+
+attributes #0 = { noinline nounwind "target-cpu"="hexagonv60" }
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