1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/X86/bitcast2.ll b/test/CodeGen/X86/bitcast2.ll
new file mode 100644
index 0000000..edf8523
--- /dev/null
+++ b/test/CodeGen/X86/bitcast2.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s | llc -march=x86-64 | grep movd | wc -l | grep 2
+; RUN: llvm-as < %s | llc -march=x86-64 | not grep rsp
+
+define i64 @test1(double %A) {
+   %B = bitcast double %A to i64
+   ret i64 %B
+}
+
+define double @test2(i64 %A) {
+   %B = bitcast i64 %A to double
+   ret double %B
+}
+