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-rw-r--r--llvm/test/Regression/CodeGen/Generic/intrinsics.ll13
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/Regression/CodeGen/Generic/intrinsics.ll b/llvm/test/Regression/CodeGen/Generic/intrinsics.ll
new file mode 100644
index 00000000000..ae0f3f7055f
--- /dev/null
+++ b/llvm/test/Regression/CodeGen/Generic/intrinsics.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s | llc
+
+
+declare float %llvm.sqrt(float)
+declare double %llvm.sqrt(double)
+
+
+double %test_sqrt(float %F) {
+ %G = call float %llvm.sqrt(float %F)
+ %H = cast float %G to double
+ %I = call double %llvm.sqrt(double %H)
+ ret double %I
+}
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