diff options
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-mvn2.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-mvn2.ll | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-mvn2.ll b/test/CodeGen/Thumb2/thumb2-mvn2.ll index 178f02b..df9b11b 100644 --- a/test/CodeGen/Thumb2/thumb2-mvn2.ll +++ b/test/CodeGen/Thumb2/thumb2-mvn2.ll @@ -1,4 +1,8 @@ -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {mvn\\W*r\[0-9\]*,\\W*r\[0-9\]*} | count 2 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {mvn\\W*r\[0-9\]*,\\W*r\[0-9\]*$} | count 2 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {mvn\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsl\\W*#5$} | count 1 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {mvn\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsr\\W*#6$} | count 1 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {mvn\\W*r\[0-9\],\\W*r\[0-9\],\\W*asr\\W*#7$} | count 1 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {mvn\\W*r\[0-9\],\\W*r\[0-9\],\\W*ror\\W*#8$} | count 1 define i32 @f1(i32 %a) { %tmp = xor i32 4294967295, %a @@ -9,3 +13,29 @@ define i32 @f2(i32 %a) { %tmp = xor i32 %a, 4294967295 ret i32 %tmp } + +define i32 @f5(i32 %a) { + %tmp = shl i32 %a, 5 + %tmp1 = xor i32 %tmp, 4294967295 + ret i32 %tmp1 +} + +define i32 @f6(i32 %a) { + %tmp = lshr i32 %a, 6 + %tmp1 = xor i32 %tmp, 4294967295 + ret i32 %tmp1 +} + +define i32 @f7(i32 %a) { + %tmp = ashr i32 %a, 7 + %tmp1 = xor i32 %tmp, 4294967295 + ret i32 %tmp1 +} + +define i32 @f8(i32 %a) { + %l8 = shl i32 %a, 24 + %r8 = lshr i32 %a, 8 + %tmp = or i32 %l8, %r8 + %tmp1 = xor i32 %tmp, 4294967295 + ret i32 %tmp1 +} |
