From d248652b8beaef52b1b256fa52092967f1b0f6ef Mon Sep 17 00:00:00 2001 From: "Vikram S. Adve" Date: Tue, 21 Oct 2003 12:29:45 +0000 Subject: [PATCH] When opcodes like ADD were split into reg. and immed. versions (ADDi and ADDr), this code wasn't fixed correctly so it missed copy operations that used ADDi. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9318 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/SparcV9/SparcV9PeepholeOpts.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/Target/SparcV9/SparcV9PeepholeOpts.cpp b/lib/Target/SparcV9/SparcV9PeepholeOpts.cpp index 2b22558e6dc..9d50f35f541 100644 --- a/lib/Target/SparcV9/SparcV9PeepholeOpts.cpp +++ b/lib/Target/SparcV9/SparcV9PeepholeOpts.cpp @@ -63,7 +63,8 @@ static bool IsUselessCopy(const TargetMachine &target, const MachineInstr* MI) { return (/* both operands are allocated to the same register */ MI->getOperand(0).getAllocatedRegNum() == MI->getOperand(1).getAllocatedRegNum()); - } else if (MI->getOpCode() == V9::ADDr || MI->getOpCode() == V9::ORr) { + } else if (MI->getOpCode() == V9::ADDr || MI->getOpCode() == V9::ORr || + MI->getOpCode() == V9::ADDi || MI->getOpCode() == V9::ORi) { unsigned srcWithDestReg; for (srcWithDestReg = 0; srcWithDestReg < 2; ++srcWithDestReg) -- 2.11.0