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R600/SI: Don't use strings for single characters

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llvm-svn: 218221
This commit is contained in:
Matt Arsenault 2014-09-21 17:27:28 +00:00
parent 1b33e275fd
commit d266054496
1 changed files with 18 additions and 18 deletions
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34
lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp
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@ -240,12 +240,12 @@ void AMDGPUInstPrinter::printOperandAndMods(const MCInst *MI, unsigned OpNo,
raw_ostream &O) {
unsigned InputModifiers = MI->getOperand(OpNo).getImm();
if (InputModifiers & 0x1)
O << "-";
O << '-';
if (InputModifiers & 0x2)
O << "|";
O << '|';
printOperand(MI, OpNo + 1, O);
if (InputModifiers & 0x2)
O << "|";
O << '|';
}
void AMDGPUInstPrinter::printInterpSlot(const MCInst *MI, unsigned OpNum,
@ -359,7 +359,7 @@ void AMDGPUInstPrinter::printSel(const MCInst *MI, unsigned OpNo,
sel -= 512;
int cb = sel >> 12;
sel &= 4095;
O << cb << "[" << sel << "]";
O << cb << '[' << sel << ']';
} else if (sel >= 448) {
sel -= 448;
O << sel;
@ -368,7 +368,7 @@ void AMDGPUInstPrinter::printSel(const MCInst *MI, unsigned OpNo,
}
if (sel >= 0)
O << "." << chans[chan];
O << '.' << chans[chan];
}
void AMDGPUInstPrinter::printBankSwizzle(const MCInst *MI, unsigned OpNo,
@ -401,25 +401,25 @@ void AMDGPUInstPrinter::printRSel(const MCInst *MI, unsigned OpNo,
unsigned Sel = MI->getOperand(OpNo).getImm();
switch (Sel) {
case 0:
O << "X";
O << 'X';
break;
case 1:
O << "Y";
O << 'Y';
break;
case 2:
O << "Z";
O << 'Z';
break;
case 3:
O << "W";
O << 'W';
break;
case 4:
O << "0";
O << '0';
break;
case 5:
O << "1";
O << '1';
break;
case 7:
O << "_";
O << '_';
break;
default:
break;
@ -431,10 +431,10 @@ void AMDGPUInstPrinter::printCT(const MCInst *MI, unsigned OpNo,
unsigned CT = MI->getOperand(OpNo).getImm();
switch (CT) {
case 0:
O << "U";
O << 'U';
break;
case 1:
O << "N";
O << 'N';
break;
default:
break;
@ -446,10 +446,10 @@ void AMDGPUInstPrinter::printKCache(const MCInst *MI, unsigned OpNo,
int KCacheMode = MI->getOperand(OpNo).getImm();
if (KCacheMode > 0) {
int KCacheBank = MI->getOperand(OpNo - 2).getImm();
O << "CB" << KCacheBank <<":";
O << "CB" << KCacheBank << ':';
int KCacheAddr = MI->getOperand(OpNo + 2).getImm();
int LineSize = (KCacheMode == 1) ? 16 : 32;
O << KCacheAddr * 16 << "-" << KCacheAddr * 16 + LineSize;
O << KCacheAddr * 16 << '-' << KCacheAddr * 16 + LineSize;
}
}
@ -498,7 +498,7 @@ void AMDGPUInstPrinter::printWaitFlag(const MCInst *MI, unsigned OpNo,
if (Expcnt != 0x7)
O << "expcnt(" << Expcnt << ") ";
if (Lgkmcnt != 0x7)
O << "lgkmcnt(" << Lgkmcnt << ")";
O << "lgkmcnt(" << Lgkmcnt << ')';
}
#include "AMDGPUGenAsmWriter.inc"