1 files changed, 47 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/cast-fp.ll b/test/CodeGen/Generic/cast-fp.ll
new file mode 100644
index 0000000000..9205fc9cb4
--- /dev/null
+++ b/test/CodeGen/Generic/cast-fp.ll
@@ -0,0 +1,47 @@
+%a_fstr = internal constant [8 x sbyte] c"a = %f\0A\00"
+%a_lstr = internal constant [10 x sbyte] c"a = %lld\0A\00"
+%a_dstr = internal constant [8 x sbyte] c"a = %d\0A\00"
+
+%b_dstr = internal constant [8 x sbyte] c"b = %d\0A\00"
+%b_fstr = internal constant [8 x sbyte] c"b = %f\0A\00"
+
+declare int %printf(sbyte*, ...)
+%A = global double 2.0
+%B = global int 2
+
+int %main() {  
+  ;; A
+  %a = load double* %A
+  %a_fs = getelementptr [8 x sbyte]* %a_fstr, long 0, long 0
+  call int (sbyte*, ...)* %printf(sbyte* %a_fs, double %a)
+
+  ;; cast double to long
+  %a_d2l = cast double %a to long
+  %a_ls = getelementptr [10 x sbyte]* %a_lstr, long 0, long 0
+  call int (sbyte*, ...)* %printf(sbyte* %a_ls, long %a_d2l)
+
+  ;; cast double to int
+  %a_d2i = cast double %a to int
+  %a_ds = getelementptr [8 x sbyte]* %a_dstr, long 0, long 0
+  call int (sbyte*, ...)* %printf(sbyte* %a_ds, int %a_d2i)
+
+  ;; cast double to sbyte
+  %a_d2sb = cast double %a to sbyte
+  call int (sbyte*, ...)* %printf(sbyte* %a_ds, sbyte %a_d2sb)
+
+  ;; cast int to sbyte
+  %a_d2i2sb = cast int %a_d2i to sbyte
+  call int (sbyte*, ...)* %printf(sbyte* %a_ds, sbyte %a_d2i2sb)
+
+  ;; B
+  %b = load int* %B
+  %b_ds = getelementptr [8 x sbyte]* %b_dstr, long 0, long 0
+  call int (sbyte*, ...)* %printf(sbyte* %b_ds, int %b)
+
+  ;; cast int to double
+  %b_i2d = cast int %b to double
+  %b_fs = getelementptr [8 x sbyte]* %b_fstr, long 0, long 0
+  call int (sbyte*, ...)* %printf(sbyte* %b_fs, double %b_i2d)
+
+  ret int 0
+}