commit aa258442b9c9f764845660a8f3233c7887e7cf6f
author Craig Topper <craig.topper@gmail.com> Thu Sep 20 06:14:08 2012 +0000
committer Craig Topper <craig.topper@gmail.com> Thu Sep 20 06:14:08 2012 +0000
tree fecfe122164028b73f9598d3e34e9507f4cc8f8b
parent 85fb261a55df896c5c0b1ba43c8f3e2647cccf2d

Change enum type in a static table to uint8_t instead. Saves about 700 hundred bytes of static data. Change unsigned char in same table to uint8_t for explicitness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164285 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMExpandPseudoInsts.cpp

diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index 8ed6b75..c130b2e 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -103,9 +103,9 @@
     bool IsLoad;
     bool isUpdating;
     bool hasWritebackOperand;
-    NEONRegSpacing RegSpacing;
-    unsigned char NumRegs; // D registers loaded or stored
-    unsigned char RegElts; // elements per D register; used for lane ops
+    uint8_t RegSpacing; // One of type NEONRegSpacing
+    uint8_t NumRegs; // D registers loaded or stored
+    uint8_t RegElts; // elements per D register; used for lane ops
     // FIXME: Temporary flag to denote whether the real instruction takes
     // a single register (like the encoding) or all of the registers in
     // the list (like the asm syntax and the isel DAG). When all definitions
@@ -377,7 +377,7 @@
 
   const NEONLdStTableEntry *TableEntry = LookupNEONLdSt(MI.getOpcode());
   assert(TableEntry && TableEntry->IsLoad && "NEONLdStTable lookup failed");
-  NEONRegSpacing RegSpc = TableEntry->RegSpacing;
+  NEONRegSpacing RegSpc = (NEONRegSpacing)TableEntry->RegSpacing;
   unsigned NumRegs = TableEntry->NumRegs;
 
   MachineInstrBuilder MIB = BuildMI(MBB, MBBI, MI.getDebugLoc(),
@@ -442,7 +442,7 @@
 
   const NEONLdStTableEntry *TableEntry = LookupNEONLdSt(MI.getOpcode());
   assert(TableEntry && !TableEntry->IsLoad && "NEONLdStTable lookup failed");
-  NEONRegSpacing RegSpc = TableEntry->RegSpacing;
+  NEONRegSpacing RegSpc = (NEONRegSpacing)TableEntry->RegSpacing;
   unsigned NumRegs = TableEntry->NumRegs;
 
   MachineInstrBuilder MIB = BuildMI(MBB, MBBI, MI.getDebugLoc(),
@@ -493,7 +493,7 @@
 
   const NEONLdStTableEntry *TableEntry = LookupNEONLdSt(MI.getOpcode());
   assert(TableEntry && "NEONLdStTable lookup failed");
-  NEONRegSpacing RegSpc = TableEntry->RegSpacing;
+  NEONRegSpacing RegSpc = (NEONRegSpacing)TableEntry->RegSpacing;
   unsigned NumRegs = TableEntry->NumRegs;
   unsigned RegElts = TableEntry->RegElts;