Rename ConstantSDNode::getValue to getZExtValue, for consistency
with ConstantInt. This led to fixing a bug in TargetLowering.cpp
using getValue instead of getAPIntValue.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56159 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 110051c..1b68dda 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -219,13 +219,13 @@
 def i16immSExt8  : PatLeaf<(i16 imm), [{
   // i16immSExt8 predicate - True if the 16-bit immediate fits in a 8-bit
   // sign extended field.
-  return (int16_t)N->getValue() == (int8_t)N->getValue();
+  return (int16_t)N->getZExtValue() == (int8_t)N->getZExtValue();
 }]>;
 
 def i32immSExt8  : PatLeaf<(i32 imm), [{
   // i32immSExt8 predicate - True if the 32-bit immediate fits in a 8-bit
   // sign extended field.
-  return (int32_t)N->getValue() == (int8_t)N->getValue();
+  return (int32_t)N->getZExtValue() == (int8_t)N->getZExtValue();
 }]>;
 
 // Helper fragments for loads.