__builtin_isunordered test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33808 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ARM/unord.ll b/test/CodeGen/ARM/unord.ll
new file mode 100644 (file)
index 0000000..ddff9ef
--- /dev/null
+++ b/test/CodeGen/ARM/unord.ll
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | llc -march=arm &&
+; RUN: llvm-as < %s | llc -march=arm | grep bne | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep beq | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep bne | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep beq | wc -l | grep 1
+
+define i32 @f1(float %X, float %Y) {
+       %tmp = fcmp uno float %X, %Y
+       %retval = select i1 %tmp, i32 1, i32 -1
+       ret i32 %retval
+}
+
+define i32 @f2(float %X, float %Y) {
+       %tmp = fcmp ord float %X, %Y
+       %retval = select i1 %tmp, i32 1, i32 -1
+       ret i32 %retval
+}