diff options
Diffstat (limited to 'llvm/test/CodeGen/Thumb2/thumb2-tst2.ll')
| -rw-r--r-- | llvm/test/CodeGen/Thumb2/thumb2-tst2.ll | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/Thumb2/thumb2-tst2.ll b/llvm/test/CodeGen/Thumb2/thumb2-tst2.ll index 882075e0333..c0f404c89f6 100644 --- a/llvm/test/CodeGen/Thumb2/thumb2-tst2.ll +++ b/llvm/test/CodeGen/Thumb2/thumb2-tst2.ll @@ -1,4 +1,8 @@ -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {tst\\W*r\[0-9\],\\W*r\[0-9\]} | count 4 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {tst\\W*r\[0-9\],\\W*r\[0-9\]$} | count 4 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {tst\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsl\\W*#5$} | count 1 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {tst\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsr\\W*#6$} | count 1 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {tst\\W*r\[0-9\],\\W*r\[0-9\],\\W*asr\\W*#7$} | count 1 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {tst\\W*r\[0-9\],\\W*r\[0-9\],\\W*ror\\W*#8$} | count 1 define i1 @f1(i32 %a, i32 %b) { %tmp = and 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 = and 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 = and 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 = and 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 = and i32 %a, %tmp + %tmp2 = icmp eq i32 %tmp1, 0 + ret i1 %tmp2 +} |
