Update rlwimi tests to catch all the cases we care about
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22623 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PowerPC/rlwimi.ll b/test/CodeGen/PowerPC/rlwimi.ll
index 8c87cd6..f5c740b 100644
--- a/test/CodeGen/PowerPC/rlwimi.ll
+++ b/test/CodeGen/PowerPC/rlwimi.ll
@@ -1,5 +1,6 @@
; All of these ands and shifts should be folded into rlwimi's
-; RUN: llvm-as < rlwimi.ll | llc -march=ppc32 | not grep and
+; RUN: llvm-as < rlwimi.ll | llc -march=ppc32 | not grep and &&
+; RUN: llvm-as < rlwimi.ll | llc -march=ppc32 | grep rlwimi | wc -l | grep 8
implementation ; Functions:
@@ -53,10 +54,19 @@
ret int %tmp.9
}
-int %test9(int %x, int %y) {
+int %test7(int %x, int %y) {
entry:
%tmp.2 = and int %x, -65536 ; <int> [#uses=1]
%tmp.5 = and int %y, 65535 ; <int> [#uses=1]
%tmp.7 = or int %tmp.5, %tmp.2 ; <int> [#uses=1]
ret int %tmp.7
}
+
+uint %test8(uint %bar) {
+entry:
+ %tmp.3 = shl uint %bar, ubyte 1 ; <uint> [#uses=1]
+ %tmp.4 = and uint %tmp.3, 2 ; <uint> [#uses=1]
+ %tmp.6 = and uint %bar, 4294967293 ; <uint> [#uses=1]
+ %tmp.7 = or uint %tmp.4, %tmp.6 ; <uint> [#uses=1]
+ ret uint %tmp.7
+}