[WebAssembly] Update calls to computeKnownBits after the changes from r301620.

I didn't realize WebAssembly wasn't a default build target so I missed that changes were needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301629 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp b/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
index a67137f867e7e3431a59afd2cf37982246c9cc98..257f1d110aa296a28ab142e7f11399ae137ac5bb 100644 (file)
--- a/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
@@ -18,6 +18,7 @@
 #include "llvm/CodeGen/SelectionDAGISel.h"
 #include "llvm/IR/Function.h" // To access function attributes.
 #include "llvm/Support/Debug.h"
+#include "llvm/Support/KnownBits.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;

diff --git a/lib/Target/WebAssembly/WebAssemblyInstrMemory.td b/lib/Target/WebAssembly/WebAssemblyInstrMemory.td
index 25d77bb1f234315291e70b449a2b4e5ff08d8caa..f0c49f4371a8947bcc71881d9aa8a82496cc89a3 100644 (file)
--- a/lib/Target/WebAssembly/WebAssemblyInstrMemory.td
+++ b/lib/Target/WebAssembly/WebAssemblyInstrMemory.td
@@ -33,11 +33,11 @@ def or_is_add : PatFrag<(ops node:$lhs, node:$rhs), (or node:$lhs, node:$rhs),[{
   if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(N->getOperand(1)))
     return CurDAG->MaskedValueIsZero(N->getOperand(0), CN->getAPIntValue());
 
-  APInt KnownZero0, KnownOne0;
-  CurDAG->computeKnownBits(N->getOperand(0), KnownZero0, KnownOne0, 0);
-  APInt KnownZero1, KnownOne1;
-  CurDAG->computeKnownBits(N->getOperand(1), KnownZero1, KnownOne1, 0);
-  return (~KnownZero0 & ~KnownZero1) == 0;
+  KnownBits Known0;
+  CurDAG->computeKnownBits(N->getOperand(0), Known0, 0);
+  KnownBits Known1;
+  CurDAG->computeKnownBits(N->getOperand(1), Known1, 0);
+  return (~Known0.Zero & ~Known1.Zero) == 0;
 }]>;
 
 // GlobalAddresses are conceptually unsigned values, so we can also fold them