implement setXX patterns



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166459 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/Mips/setgek.ll b/test/CodeGen/Mips/setgek.ll
new file mode 100644
index 0000000..40aaa7c
--- /dev/null
+++ b/test/CodeGen/Mips/setgek.ll
@@ -0,0 +1,18 @@
+; RUN: llc  -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
+
+@k = global i32 10, align 4
+@r1 = common global i32 0, align 4
+@r2 = common global i32 0, align 4
+@r3 = common global i32 0, align 4
+
+define void @test() nounwind {
+entry:
+  %0 = load i32* @k, align 4
+  %cmp = icmp sgt i32 %0, -32769
+  %conv = zext i1 %cmp to i32
+  store i32 %conv, i32* @r1, align 4
+; 16:	slti	${{[0-9]+}}, -32768
+; 16:	move	$[[REGISTER:[0-9]+]], $t8
+; 16:	xor	${{[0-9]+}}, $[[REGISTER]]
+  ret void
+}