1 files changed, 20 insertions, 0 deletions
diff --git a/test/ExecutionEngine/frem.ll b/test/ExecutionEngine/frem.ll
new file mode 100644
index 0000000..7e0b606
--- /dev/null
+++ b/test/ExecutionEngine/frem.ll
@@ -0,0 +1,20 @@
+; LLI.exe used to crash on Windows\X86 when certain single precession
+; floating point intrinsics (defined as macros) are used.
+; This unit test guards against the failure.
+;
+; RUN: %lli %s | FileCheck %s
+
+@flt = internal global float 12.0e+0
+@str = internal constant [18 x i8] c"Double value: %f\0A\00"
+
+declare i32 @printf(i8* nocapture, ...) nounwind
+
+define i32 @main() {
+  %flt = load float* @flt
+  %float2 = frem float %flt, 5.0
+  %double1 = fpext float %float2 to double
+  call i32 (i8*, ...)* @printf(i8* getelementptr ([18 x i8]* @str, i32 0, i64 0), double %double1)
+  ret i32 0
+}
+
+; CHECK: Double value: 2.0