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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. 

llvm-svn: 164285
This commit is contained in:
Craig Topper 2012-09-20 06:14:08 +00:00
parent 5c4210be8e
commit 980739afdf
1 changed files with 6 additions and 6 deletions
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12
llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
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@ -103,9 +103,9 @@ namespace {
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 @@ void ARMExpandPseudo::ExpandVLD(MachineBasicBlock::iterator &MBBI) {
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 @@ void ARMExpandPseudo::ExpandVST(MachineBasicBlock::iterator &MBBI) {
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 @@ void ARMExpandPseudo::ExpandLaneOp(MachineBasicBlock::iterator &MBBI) {
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;