Added "LoadEffective" pattern to handle stack locations.
Fixed some comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42271 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp
index 11db547..254cc56 100644
--- a/lib/Target/Mips/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/MipsAsmPrinter.cpp
@@ -141,7 +141,7 @@
#endif
unsigned int Bitmask = getSavedRegsBitmask(false, MF);
- O << "\t.mask\t";
+ O << "\t.mask \t";
printHex32(Bitmask);
O << "," << Offset << "\n";
}
@@ -366,9 +366,16 @@
void MipsAsmPrinter::
printMemOperand(const MachineInstr *MI, int opNum, const char *Modifier)
{
- // lw/sw $reg, MemOperand
- // will turn into :
- // lw/sw $reg, imm($reg)
+ // when using stack locations for not load/store instructions
+ // print the same way as all normal 3 operand instructions.
+ if (Modifier && !strcmp(Modifier, "stackloc")) {
+ printOperand(MI, opNum+1);
+ O << ", ";
+ printOperand(MI, opNum);
+ return;
+ }
+
+ // Load/Store memory operands -- imm($reg)
printOperand(MI, opNum);
O << "(";
printOperand(MI, opNum+1);