[llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCInstrInfo.cpp PPCInstrInfo.h PPCInstrInfo.td

[Chris Lattner]

Changes in directory llvm/lib/Target/PowerPC:

PPCInstrInfo.cpp updated: 1.16 -> 1.17
PPCInstrInfo.h updated: 1.11 -> 1.12
PPCInstrInfo.td updated: 1.178 -> 1.179
---
Log message:

implement TII::insertNoop


---
Diffs of the changes:  (+8 -1)

 PPCInstrInfo.cpp |    5 +++++
 PPCInstrInfo.h   |    3 +++
 PPCInstrInfo.td  |    1 -
 3 files changed, 8 insertions(+), 1 deletion(-)


Index: llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.cpp:1.16 llvm/lib/Target/PowerPC/PPCInstrInfo.cpp:1.17
--- llvm/lib/Target/PowerPC/PPCInstrInfo.cpp:1.16	Thu Feb  2 15:07:50 2006
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.cpp	Sun Mar  5 17:49:55 2006
@@ -146,3 +146,8 @@
   MI->getOperand(5).setImmedValue((MB-1) & 31);
   return MI;
 }
+
+void PPCInstrInfo::insertNoop(MachineBasicBlock &MBB, 
+                              MachineBasicBlock::iterator MI) const {
+  BuildMI(MBB, MI, PPC::NOP, 0);
+}


Index: llvm/lib/Target/PowerPC/PPCInstrInfo.h
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.h:1.11 llvm/lib/Target/PowerPC/PPCInstrInfo.h:1.12
--- llvm/lib/Target/PowerPC/PPCInstrInfo.h:1.11	Thu Feb  2 14:16:12 2006
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.h	Sun Mar  5 17:49:55 2006
@@ -46,6 +46,9 @@
   // rotate amt is zero.  We also have to munge the immediates a bit.
   virtual MachineInstr *commuteInstruction(MachineInstr *MI) const;
   
+  virtual void insertNoop(MachineBasicBlock &MBB, 
+                          MachineBasicBlock::iterator MI) const;
+
   static unsigned invertPPCBranchOpcode(unsigned Opcode) {
     switch (Opcode) {
     default: assert(0 && "Unknown PPC branch opcode!");


Index: llvm/lib/Target/PowerPC/PPCInstrInfo.td
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.178 llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.179
--- llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.178	Tue Feb 28 23:50:56 2006
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.td	Sun Mar  5 17:49:55 2006
@@ -229,7 +229,6 @@
                               i32imm:$BROPC), "; SELECT_CC PSEUDO!", []>;
 }
 
-
 let isTerminator = 1, noResults = 1 in {
   let isReturn = 1 in
     def BLR : XLForm_2_ext<19, 16, 20, 0, 0, (ops), "blr", BrB, [(retflag)]>;