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-rw-r--r--test/ExecutionEngine/OrcJIT/test-global.ll34
1 files changed, 34 insertions, 0 deletions
diff --git a/test/ExecutionEngine/OrcJIT/test-global.ll b/test/ExecutionEngine/OrcJIT/test-global.ll
new file mode 100644
index 0000000..5ece354
--- /dev/null
+++ b/test/ExecutionEngine/OrcJIT/test-global.ll
@@ -0,0 +1,34 @@
+; RUN: %lli -use-orcmcjit %s > /dev/null
+
+@count = global i32 0, align 4
+
+define i32 @main() nounwind uwtable {
+entry:
+ %retval = alloca i32, align 4
+ %i = alloca i32, align 4
+ store i32 0, i32* %retval
+ store i32 0, i32* %i, align 4
+ br label %for.cond
+
+for.cond: ; preds = %for.inc, %entry
+ %0 = load i32* %i, align 4
+ %cmp = icmp slt i32 %0, 50
+ br i1 %cmp, label %for.body, label %for.end
+
+for.body: ; preds = %for.cond
+ %1 = load i32* @count, align 4
+ %inc = add nsw i32 %1, 1
+ store i32 %inc, i32* @count, align 4
+ br label %for.inc
+
+for.inc: ; preds = %for.body
+ %2 = load i32* %i, align 4
+ %inc1 = add nsw i32 %2, 1
+ store i32 %inc1, i32* %i, align 4
+ br label %for.cond
+
+for.end: ; preds = %for.cond
+ %3 = load i32* @count, align 4
+ %sub = sub nsw i32 %3, 50
+ ret i32 %sub
+}