this tests every fp-to-integer conversion

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22562 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/Generic/fp_to_int.ll b/test/CodeGen/Generic/fp_to_int.ll
new file mode 100644 (file)
index 0000000..7b9c0e9
--- /dev/null
+++ b/test/CodeGen/Generic/fp_to_int.ll
@@ -0,0 +1,67 @@
+; RUN: llvm-as < %s | llc
+
+sbyte %test1(double %X) {
+       %tmp.1 = cast double %X to sbyte
+       ret sbyte %tmp.1
+}
+short %test2(double %X) {
+       %tmp.1 = cast double %X to short
+       ret short %tmp.1
+}
+int %test3(double %X) {
+       %tmp.1 = cast double %X to int
+       ret int %tmp.1
+}
+long %test4(double %X) {
+       %tmp.1 = cast double %X to long
+       ret long %tmp.1
+}
+ubyte %test1u(double %X) {
+       %tmp.1 = cast double %X to ubyte
+       ret ubyte %tmp.1
+}
+ushort %test2u(double %X) {
+       %tmp.1 = cast double %X to ushort
+       ret ushort %tmp.1
+}
+uint %test3u(double %X) {
+       %tmp.1 = cast double %X to uint
+       ret uint %tmp.1
+}
+ulong %test4u(double %X) {
+       %tmp.1 = cast double %X to ulong
+       ret ulong %tmp.1
+}
+
+sbyte %test1f(float %X) {
+       %tmp.1 = cast float %X to sbyte
+       ret sbyte %tmp.1
+}
+short %test2f(float %X) {
+       %tmp.1 = cast float %X to short
+       ret short %tmp.1
+}
+int %test3f(float %X) {
+       %tmp.1 = cast float %X to int
+       ret int %tmp.1
+}
+long %test4f(float %X) {
+       %tmp.1 = cast float %X to long
+       ret long %tmp.1
+}
+ubyte %test1uf(float %X) {
+       %tmp.1 = cast float %X to ubyte
+       ret ubyte %tmp.1
+}
+ushort %test2uf(float %X) {
+       %tmp.1 = cast float %X to ushort
+       ret ushort %tmp.1
+}
+uint %test3uf(float %X) {
+       %tmp.1 = cast float %X to uint
+       ret uint %tmp.1
+}
+ulong %test4uf(float %X) {
+       %tmp.1 = cast float %X to ulong
+       ret ulong %tmp.1
+}