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-rw-r--r--lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp45
-rw-r--r--lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h5
2 files changed, 47 insertions, 3 deletions
diff --git a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp b/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp
index 10547a5..303cdf2 100644
--- a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp
+++ b/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.cpp
@@ -17,6 +17,7 @@ using namespace llvm;
void AMDGPUInstPrinter::printInst(const MCInst *MI, raw_ostream &OS,
StringRef Annot) {
+ OS.flush();
printInstruction(MI, OS);
printAnnotation(OS, Annot);
@@ -67,11 +68,14 @@ void AMDGPUInstPrinter::printMemOperand(const MCInst *MI, unsigned OpNo,
}
void AMDGPUInstPrinter::printIfSet(const MCInst *MI, unsigned OpNo,
- raw_ostream &O, StringRef Asm) {
+ raw_ostream &O, StringRef Asm,
+ StringRef Default) {
const MCOperand &Op = MI->getOperand(OpNo);
assert(Op.isImm());
if (Op.getImm() == 1) {
O << Asm;
+ } else {
+ O << Default;
}
}
@@ -98,7 +102,7 @@ void AMDGPUInstPrinter::printLiteral(const MCInst *MI, unsigned OpNo,
void AMDGPUInstPrinter::printLast(const MCInst *MI, unsigned OpNo,
raw_ostream &O) {
- printIfSet(MI, OpNo, O, " *");
+ printIfSet(MI, OpNo, O.indent(20 - O.GetNumBytesInBuffer()), "*", " ");
}
void AMDGPUInstPrinter::printNeg(const MCInst *MI, unsigned OpNo,
@@ -169,4 +173,41 @@ void AMDGPUInstPrinter::printSel(const MCInst *MI, unsigned OpNo,
O << "." << chans[chan];
}
+void AMDGPUInstPrinter::printBankSwizzle(const MCInst *MI, unsigned OpNo,
+ raw_ostream &O) {
+ int BankSwizzle = MI->getOperand(OpNo).getImm();
+ switch (BankSwizzle) {
+ case 1:
+ O << "BS:VEC_021";
+ break;
+ case 2:
+ O << "BS:VEC_120";
+ break;
+ case 3:
+ O << "BS:VEC_102";
+ break;
+ case 4:
+ O << "BS:VEC_201";
+ break;
+ case 5:
+ O << "BS:VEC_210";
+ break;
+ default:
+ break;
+ }
+ return;
+}
+
+void AMDGPUInstPrinter::printKCache(const MCInst *MI, unsigned OpNo,
+ raw_ostream &O) {
+ int KCacheMode = MI->getOperand(OpNo).getImm();
+ if (KCacheMode > 0) {
+ int KCacheBank = MI->getOperand(OpNo - 2).getImm();
+ O << "CB" << KCacheBank <<":";
+ int KCacheAddr = MI->getOperand(OpNo + 2).getImm();
+ int LineSize = (KCacheMode == 1)?16:32;
+ O << KCacheAddr * 16 << "-" << KCacheAddr * 16 + LineSize;
+ }
+}
+
#include "AMDGPUGenAsmWriter.inc"
diff --git a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h b/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h
index 767a708..c6fd053 100644
--- a/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h
+++ b/lib/Target/R600/InstPrinter/AMDGPUInstPrinter.h
@@ -35,7 +35,8 @@ private:
void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
void printInterpSlot(const MCInst *MI, unsigned OpNum, raw_ostream &O);
void printMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
- void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O, StringRef Asm);
+ void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O,
+ StringRef Asm, StringRef Default = "");
void printAbs(const MCInst *MI, unsigned OpNo, raw_ostream &O);
void printClamp(const MCInst *MI, unsigned OpNo, raw_ostream &O);
void printLiteral(const MCInst *MI, unsigned OpNo, raw_ostream &O);
@@ -47,6 +48,8 @@ private:
void printUpdatePred(const MCInst *MI, unsigned OpNo, raw_ostream &O);
void printWrite(const MCInst *MI, unsigned OpNo, raw_ostream &O);
void printSel(const MCInst *MI, unsigned OpNo, raw_ostream &O);
+ void printBankSwizzle(const MCInst *MI, unsigned OpNo, raw_ostream &O);
+ void printKCache(const MCInst *MI, unsigned OpNo, raw_ostream &O);
};
} // End namespace llvm
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