this tests every fp-to-integer conversion

llvm-svn: 22562

1 files changed, 67 insertions, 0 deletions

diff --git a/llvm/test/Regression/CodeGen/Generic/fp_to_int.ll b/llvm/test/Regression/CodeGen/Generic/fp_to_int.ll
new file mode 100644
index 00000000000..7b9c0e985bb
--- /dev/null
+++ b/llvm/test/Regression/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
+}