Enhance tests to include shifted-register operand testing.

[oota-llvm.git] / test / CodeGen / Thumb2 / thumb2-teq2.ll

diff --git a/test/CodeGen/Thumb2/thumb2-teq2.ll b/test/CodeGen/Thumb2/thumb2-teq2.ll
index 36b12a116890bdd073f4bac4ccd4c9a3347374e0..fe2b2c8b15d3cc2f21628b37a1d9ad0976f9c24d 100644 (file)
--- a/test/CodeGen/Thumb2/thumb2-teq2.ll
+++ b/test/CodeGen/Thumb2/thumb2-teq2.ll
@@ -1,4 +1,8 @@
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\]} | count 4
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\]$} | count 4
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsl\\W*#5$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsr\\W*#6$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*asr\\W*#7$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*ror\\W*#8$} | count 1
 
 define i1 @f1(i32 %a, i32 %b) {
     %tmp = xor i32 %a, %b
@@ -23,3 +27,33 @@ define i1 @f4(i32 %a, i32 %b) {
     %tmp1 = icmp eq i32 0, %tmp
     ret i1 %tmp1
 }
+
+define i1 @f6(i32 %a, i32 %b) {
+    %tmp = shl i32 %b, 5
+    %tmp1 = xor i32 %a, %tmp
+    %tmp2 = icmp eq i32 %tmp1, 0
+    ret i1 %tmp2
+}
+
+define i1 @f7(i32 %a, i32 %b) {
+    %tmp = lshr i32 %b, 6
+    %tmp1 = xor i32 %a, %tmp
+    %tmp2 = icmp eq i32 %tmp1, 0
+    ret i1 %tmp2
+}
+
+define i1 @f8(i32 %a, i32 %b) {
+    %tmp = ashr i32 %b, 7
+    %tmp1 = xor i32 %a, %tmp
+    %tmp2 = icmp eq i32 %tmp1, 0
+    ret i1 %tmp2
+}
+
+define i1 @f9(i32 %a, i32 %b) {
+    %l8 = shl i32 %a, 24
+    %r8 = lshr i32 %a, 8
+    %tmp = or i32 %l8, %r8
+    %tmp1 = xor i32 %a, %tmp
+    %tmp2 = icmp eq i32 %tmp1, 0
+    ret i1 %tmp2
+}