ARM refactor away a bunch of VLD/VST pseudo instructions.

With the new composite physical registers to represent arbitrary pairs
of DPR registers, we don't need the pseudo-registers anymore. Get rid of
a bunch of them that use DPR register pairs and just use the real
instructions directly instead.

llvm-svn: 152045

1 files changed, 9 insertions, 0 deletions

diff --git a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index cfb5b92d0c0..06c1634bc0f 100644
--- a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -18,6 +18,7 @@
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
@@ -1033,6 +1034,14 @@ void ARMInstPrinter::printVectorListTwo(const MCInst *MI, unsigned OpNum,
     << getRegisterName(MI->getOperand(OpNum).getReg() + 1) << "}";
 }
 
+void ARMInstPrinter::printVectorListDPair(const MCInst *MI, unsigned OpNum,
+                                          raw_ostream &O) {
+  unsigned Reg = MI->getOperand(OpNum).getReg();
+  unsigned Reg0 = MRI.getSubReg(Reg, ARM::dsub_0);
+  unsigned Reg1 = MRI.getSubReg(Reg, ARM::dsub_1);
+  O << "{" << getRegisterName(Reg0) << ", " << getRegisterName(Reg1) << "}";
+}
+
 void ARMInstPrinter::printVectorListThree(const MCInst *MI, unsigned OpNum,
                                           raw_ostream &O) {
   // Normally, it's not safe to use register enum values directly with