Try again to revert the bad patch. The tree was reverted for some unknown reason

[oota-llvm.git] / test / CodeGen / Thumb2 / thumb2-mvn2.ll

diff --git a/test/CodeGen/Thumb2/thumb2-mvn2.ll b/test/CodeGen/Thumb2/thumb2-mvn2.ll
index 178f02b9e76224697a2b35b7f14cf84aae160c8d..375d0aad5021af465bcb1d979729bd9adb32c815 100644 (file)
--- a/test/CodeGen/Thumb2/thumb2-mvn2.ll
+++ b/test/CodeGen/Thumb2/thumb2-mvn2.ll
@@ -1,11 +1,49 @@
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {mvn\\W*r\[0-9\]*,\\W*r\[0-9\]*} | count 2
+; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
 
 define i32 @f1(i32 %a) {
+; CHECK: f1:
+; CHECK: mvns r0, r0
     %tmp = xor i32 4294967295, %a
     ret i32 %tmp
 }
 
 define i32 @f2(i32 %a) {
+; CHECK: f2:
+; CHECK: mvns r0, r0
     %tmp = xor i32 %a, 4294967295
     ret i32 %tmp
 }
+
+define i32 @f5(i32 %a) {
+; CHECK: f5:
+; CHECK: mvn.w r0, r0, lsl #5
+    %tmp = shl i32 %a, 5
+    %tmp1 = xor i32 %tmp, 4294967295
+    ret i32 %tmp1
+}
+
+define i32 @f6(i32 %a) {
+; CHECK: f6:
+; CHECK: mvn.w r0, r0, lsr #6
+    %tmp = lshr i32 %a, 6
+    %tmp1 = xor i32 %tmp, 4294967295
+    ret i32 %tmp1
+}
+
+define i32 @f7(i32 %a) {
+; CHECK: f7:
+; CHECK: mvn.w r0, r0, asr #7
+    %tmp = ashr i32 %a, 7
+    %tmp1 = xor i32 %tmp, 4294967295
+    ret i32 %tmp1
+}
+
+define i32 @f8(i32 %a) {
+; CHECK: f8:
+; CHECK: mvn.w r0, r0, ror #8
+    %l8 = shl i32 %a, 24
+    %r8 = lshr i32 %a, 8
+    %tmp = or i32 %l8, %r8
+    %tmp1 = xor i32 %tmp, 4294967295
+    ret i32 %tmp1
+}