diff options
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-mvn2.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-mvn2.ll | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-mvn2.ll b/test/CodeGen/Thumb2/thumb2-mvn2.ll index df9b11bed9174..375d0aad5021a 100644 --- a/test/CodeGen/Thumb2/thumb2-mvn2.ll +++ b/test/CodeGen/Thumb2/thumb2-mvn2.ll @@ -1,38 +1,46 @@ -; 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 +; 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 |