Add some testcases for select simplification
llvm-svn: 12543
diff --git a/llvm/test/Regression/Transforms/InstCombine/select.ll b/llvm/test/Regression/Transforms/InstCombine/select.ll
index d635ffd..6a7ff1a 100644
--- a/llvm/test/Regression/Transforms/InstCombine/select.ll
+++ b/llvm/test/Regression/Transforms/InstCombine/select.ll
@@ -15,4 +15,23 @@
ret int %C
}
+int %test3(bool %C, int %I) {
+ %V = select bool %C, int %I, int %I ; V = I
+ ret int %V
+}
+
+bool %test4(bool %C) {
+ %V = select bool %C, bool true, bool false ; V = C
+ ret bool %V
+}
+
+bool %test5(bool %C) {
+ %V = select bool %C, bool false, bool true ; V = !C
+ ret bool %V
+}
+
+int %test6(bool %C) {
+ %V = select bool %C, int 1, int 0 ; V = cast C to int
+ ret int %V
+}