From 7503fcb890155ac1b62542550c7248db4df890f8 Mon Sep 17 00:00:00 2001 From: Anton Korobeynikov Date: Sat, 5 Mar 2011 18:43:38 +0000 Subject: [PATCH] Handle MI flags inside Thumb2SizeReduction pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127102 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/Thumb2SizeReduction.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/lib/Target/ARM/Thumb2SizeReduction.cpp b/lib/Target/ARM/Thumb2SizeReduction.cpp index cc8f61cd72a..be9c1509339 100644 --- a/lib/Target/ARM/Thumb2SizeReduction.cpp +++ b/lib/Target/ARM/Thumb2SizeReduction.cpp @@ -412,6 +412,9 @@ Thumb2SizeReduce::ReduceLoadStore(MachineBasicBlock &MBB, MachineInstr *MI, // Transfer memoperands. (*MIB).setMemRefs(MI->memoperands_begin(), MI->memoperands_end()); + // Transfer MI flags. + MIB.setMIFlags(MI->getFlags()); + DEBUG(errs() << "Converted 32-bit: " << *MI << " to 16-bit: " << *MIB); MBB.erase(MI); @@ -563,6 +566,9 @@ Thumb2SizeReduce::ReduceTo2Addr(MachineBasicBlock &MBB, MachineInstr *MI, MIB.addOperand(MI->getOperand(i)); } + // Transfer MI flags. + MIB.setMIFlags(MI->getFlags()); + DEBUG(errs() << "Converted 32-bit: " << *MI << " to 16-bit: " << *MIB); MBB.erase(MI); @@ -663,6 +669,9 @@ Thumb2SizeReduce::ReduceToNarrow(MachineBasicBlock &MBB, MachineInstr *MI, if (!TID.isPredicable() && NewTID.isPredicable()) AddDefaultPred(MIB); + // Transfer MI flags. + MIB.setMIFlags(MI->getFlags()); + DEBUG(errs() << "Converted 32-bit: " << *MI << " to 16-bit: " << *MIB); MBB.erase(MI); -- 2.34.1