Pull out failing test into a seperate file, which is xfailed

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18117 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll b/test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll
new file mode 100644 (file)
index 0000000..8702c5e
--- /dev/null
+++ b/test/Transforms/InstCombine/2004-11-22-Missed-and-fold.ll
@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep and
+; XFAIL: *
+
+sbyte %test21(sbyte %A) {
+        %C = shr sbyte %A, ubyte 7   ;; sign extend
+        %D = and sbyte %C, 1         ;; chop off sign
+        ret sbyte %D
+}
+

diff --git a/test/Transforms/InstCombine/and.ll b/test/Transforms/InstCombine/and.ll
index e11be02997d30c937e5078b20f57fea406e27200..67b34a3be5e6b32b32e8d385faf4b0b3271d754a 100644 (file)
--- a/test/Transforms/InstCombine/and.ll
+++ b/test/Transforms/InstCombine/and.ll
@@ -137,12 +137,6 @@ ubyte %test20(ubyte %A) {
        ret ubyte %D
 }
 
-sbyte %test21(sbyte %A) {
-       %C = shr sbyte %A, ubyte 7   ;; sign extend
-       %D = and sbyte %C, 1         ;; chop off sign
-       ret sbyte %D
-}
-
 bool %test22(int %A) {
        %B = seteq int %A, 1
        %C = setge int %A, 3