Reduce dyn_cast<> to isa<> or cast<> where possible.

[oota-llvm.git] / lib / Target / X86 / X86InstrFragmentsSIMD.td

diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td
index 0bdabdf30d062b3bf4b2f4f5a0e72991075bf2b8..b75a9f4b2d029fca343704e5eef544df52b5cb37 100644 (file)
--- a/lib/Target/X86/X86InstrFragmentsSIMD.td
+++ b/lib/Target/X86/X86InstrFragmentsSIMD.td
@@ -631,53 +631,53 @@ def vinsert256_insert : PatFrag<(ops node:$bigvec, node:$smallvec,
 
 def masked_load_aligned128 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_load node:$src1, node:$src2, node:$src3), [{
-  if (dyn_cast<MaskedLoadSDNode>(N))
-    return cast<MaskedLoadSDNode>(N)->getAlignment() >= 16;
+  if (auto *Load = dyn_cast<MaskedLoadSDNode>(N))
+    return Load->getAlignment() >= 16;
   return false;
 }]>;
 
 def masked_load_aligned256 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_load node:$src1, node:$src2, node:$src3), [{
-  if (dyn_cast<MaskedLoadSDNode>(N))
-    return cast<MaskedLoadSDNode>(N)->getAlignment() >= 32;
+  if (auto *Load = dyn_cast<MaskedLoadSDNode>(N))
+    return Load->getAlignment() >= 32;
   return false;
 }]>;
 
 def masked_load_aligned512 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_load node:$src1, node:$src2, node:$src3), [{
-  if (dyn_cast<MaskedLoadSDNode>(N))
-    return cast<MaskedLoadSDNode>(N)->getAlignment() >= 64;
+  if (auto *Load = dyn_cast<MaskedLoadSDNode>(N))
+    return Load->getAlignment() >= 64;
   return false;
 }]>;
 
 def masked_load_unaligned : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_load node:$src1, node:$src2, node:$src3), [{
-  return (dyn_cast<MaskedLoadSDNode>(N) != 0);
+  return isa<MaskedLoadSDNode>(N);
 }]>;
 
 def masked_store_aligned128 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_store node:$src1, node:$src2, node:$src3), [{
-  if (dyn_cast<MaskedStoreSDNode>(N))
-    return cast<MaskedStoreSDNode>(N)->getAlignment() >= 16;
+  if (auto *Store = dyn_cast<MaskedStoreSDNode>(N))
+    return Store->getAlignment() >= 16;
   return false;
 }]>;
 
 def masked_store_aligned256 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_store node:$src1, node:$src2, node:$src3), [{
-  if (dyn_cast<MaskedStoreSDNode>(N))
-    return cast<MaskedStoreSDNode>(N)->getAlignment() >= 32;
+  if (auto *Store = dyn_cast<MaskedStoreSDNode>(N))
+    return Store->getAlignment() >= 32;
   return false;
 }]>;
 
 def masked_store_aligned512 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_store node:$src1, node:$src2, node:$src3), [{
-  if (dyn_cast<MaskedStoreSDNode>(N))
-    return cast<MaskedStoreSDNode>(N)->getAlignment() >= 64;
+  if (auto *Store = dyn_cast<MaskedStoreSDNode>(N))
+    return Store->getAlignment() >= 64;
   return false;
 }]>;
 
 def masked_store_unaligned : PatFrag<(ops node:$src1, node:$src2, node:$src3),
                          (masked_store node:$src1, node:$src2, node:$src3), [{
-  return (dyn_cast<MaskedStoreSDNode>(N) != 0);
+  return isa<MaskedStoreSDNode>(N);
 }]>;