Use uint16_t to store instruction implicit uses and defs. Reduces static data.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152301 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 6 deletions

diff --git a/include/llvm/MC/MCInstrDesc.h b/include/llvm/MC/MCInstrDesc.h
index ca497b8..35bdd69 100644
--- a/include/llvm/MC/MCInstrDesc.h
+++ b/include/llvm/MC/MCInstrDesc.h
@@ -139,8 +139,8 @@ public:
   unsigned short  Size;          // Number of bytes in encoding.
   unsigned        Flags;         // Flags identifying machine instr class
   uint64_t        TSFlags;       // Target Specific Flag values
-  const unsigned *ImplicitUses;  // Registers implicitly read by this instr
-  const unsigned *ImplicitDefs;  // Registers implicitly defined by this instr
+  const uint16_t *ImplicitUses;  // Registers implicitly read by this instr
+  const uint16_t *ImplicitDefs;  // Registers implicitly defined by this instr
   const MCOperandInfo *OpInfo;   // 'NumOperands' entries about operands
 
   /// getOperandConstraint - Returns the value of the specific constraint if
@@ -448,7 +448,7 @@ public:
   /// does.
   ///
   /// This method returns null if the instruction has no implicit uses.
-  const unsigned *getImplicitUses() const {
+  const uint16_t *getImplicitUses() const {
     return ImplicitUses;
   }
 
@@ -471,7 +471,7 @@ public:
   /// EAX/EDX/EFLAGS registers.
   ///
   /// This method returns null if the instruction has no implicit defs.
-  const unsigned *getImplicitDefs() const {
+  const uint16_t *getImplicitDefs() const {
     return ImplicitDefs;
   }
 
@@ -487,7 +487,7 @@ public:
   /// hasImplicitUseOfPhysReg - Return true if this instruction implicitly
   /// uses the specified physical register.
   bool hasImplicitUseOfPhysReg(unsigned Reg) const {
-    if (const unsigned *ImpUses = ImplicitUses)
+    if (const uint16_t *ImpUses = ImplicitUses)
       for (; *ImpUses; ++ImpUses)
         if (*ImpUses == Reg) return true;
     return false;
@@ -496,7 +496,7 @@ public:
   /// hasImplicitDefOfPhysReg - Return true if this instruction implicitly
   /// defines the specified physical register.
   bool hasImplicitDefOfPhysReg(unsigned Reg) const {
-    if (const unsigned *ImpDefs = ImplicitDefs)
+    if (const uint16_t *ImpDefs = ImplicitDefs)
       for (; *ImpDefs; ++ImpDefs)
         if (*ImpDefs == Reg) return true;
     return false;