new testcases

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30480 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/select.ll b/test/Transforms/InstCombine/select.ll
index 526a1bcefd8ebf1dd033236216d7aaa0df8115b3..a738f7442352d7afbe73c619d59573383794a43b 100644 (file)
--- a/test/Transforms/InstCombine/select.ll
+++ b/test/Transforms/InstCombine/select.ll
@@ -1,5 +1,4 @@
 ; This test makes sure that these instructions are properly eliminated.
-;
 
 ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep select
 
@@ -154,3 +153,17 @@ int %test18(int %X, int %Y, bool %C) {
        %V = div int %Y, %R   ; div Y,X
        ret int %V
 }
+
+int %test19(uint %x) {
+entry:
+        %tmp = setgt uint %x, 2147483647
+        %retval = select bool %tmp, int -1, int 0
+        ret int %retval
+}
+
+int %test20(int %x) {
+        %tmp = setlt int %x, 0
+        %retval = select bool %tmp, int -1, int 0
+        ret int %retval
+}
+