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-rw-r--r--test/ExecutionEngine/OrcMCJIT/2003-01-09-SARTest.ll11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/ExecutionEngine/OrcMCJIT/2003-01-09-SARTest.ll b/test/ExecutionEngine/OrcMCJIT/2003-01-09-SARTest.ll
new file mode 100644
index 0000000..8f79ff2
--- /dev/null
+++ b/test/ExecutionEngine/OrcMCJIT/2003-01-09-SARTest.ll
@@ -0,0 +1,11 @@
+; RUN: %lli -jit-kind=orc-mcjit %s > /dev/null
+
+; We were accidentally inverting the signedness of right shifts. Whoops.
+
+define i32 @main() {
+ %X = ashr i32 -1, 16 ; <i32> [#uses=1]
+ %Y = ashr i32 %X, 16 ; <i32> [#uses=1]
+ %Z = add i32 %Y, 1 ; <i32> [#uses=1]
+ ret i32 %Z
+}
+