dag combiner just got better at pruning bits. This fixes CodeGen/ARM/rev.ll

llvm-svn: 36222
2007-04-17 22:39:58 +00:00 · 2007-04-17 22:39:58 +00:00 · 598bc0d9a3
parent 9a861a8550
commit 598bc0d9a3
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Target/ARM/ARMInstrInfo.td
+++ b/llvm/lib/Target/ARM/ARMInstrInfo.td
@ -982,7 +982,7 @@ def REVSH : AI<(ops GPR:$dst, GPR:$src),
               "revsh $dst, $src",
               [(set GPR:$dst,
                  (sext_inreg
-                    (or (srl (and GPR:$src, 0xFFFF), 8),
+                    (or (srl (and GPR:$src, 0xFF00), 8),
                        (shl GPR:$src, 8)), i16))]>,
               Requires<[IsARM, HasV6]>;