M_DUMMY_PHI_FLAG is no longer used to distinguish V9::PHI. Get rid of it and
its TargetInstrInfo accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15907 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/Target/TargetInstrInfo.h b/include/llvm/Target/TargetInstrInfo.h
index cf1d11a..bc25fa7 100644
--- a/include/llvm/Target/TargetInstrInfo.h
+++ b/include/llvm/Target/TargetInstrInfo.h
@@ -51,7 +51,6 @@
const unsigned M_CC_FLAG = 1 << 6;
const unsigned M_LOAD_FLAG = 1 << 10;
const unsigned M_STORE_FLAG = 1 << 12;
-const unsigned M_DUMMY_PHI_FLAG = 1 << 13;
// 3-addr instructions which really work like 2-addr ones, eg. X86 add/sub
const unsigned M_2_ADDR_FLAG = 1 << 15;
@@ -203,10 +202,6 @@
bool isStore(MachineOpCode Opcode) const {
return get(Opcode).Flags & M_STORE_FLAG;
}
- bool isDummyPhiInstr(MachineOpCode Opcode) const {
- return get(Opcode).Flags & M_DUMMY_PHI_FLAG;
- }
-
virtual bool hasResultInterlock(MachineOpCode Opcode) const {
return true;
}
diff --git a/lib/Target/SparcV9/SparcV9Instr.def b/lib/Target/SparcV9/SparcV9Instr.def
index b0f5502..53d24a5 100644
--- a/lib/Target/SparcV9/SparcV9Instr.def
+++ b/lib/Target/SparcV9/SparcV9Instr.def
@@ -530,8 +530,7 @@
// Synthetic phi operation for near-SSA form of machine code
// Number of operands is variable, indicated by -1. Result is the first op.
-I(PHI, "<phi>", -1, 0, 0, false, 0, 0, SPARC_NONE, M_DUMMY_PHI_FLAG)
-
+I(PHI, "<phi>", -1, 0, 0, false, 0, 0, SPARC_NONE, 0)
#undef B5
#undef B6