From 41580deaf19df795d3b3b8b486cd6b647ebd461b Mon Sep 17 00:00:00 2001 From: Aaron Ballman Date: Mon, 24 Nov 2014 14:03:16 +0000 Subject: [PATCH] Removing a variable that is initialized but never read. The original author has been alerted to the warning, in case this variable is meant to be used. Fixes -Werror builds in the meantime. llvm-svn: 222649 --- llvm/lib/Target/R600/SILowerControlFlow.cpp | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/llvm/lib/Target/R600/SILowerControlFlow.cpp b/llvm/lib/Target/R600/SILowerControlFlow.cpp index 20e8cecdd299..aaf91ea82816 100644 --- a/llvm/lib/Target/R600/SILowerControlFlow.cpp +++ b/llvm/lib/Target/R600/SILowerControlFlow.cpp @@ -435,7 +435,6 @@ bool SILowerControlFlowPass::runOnMachineFunction(MachineFunction &MF) { SIMachineFunctionInfo *MFI = MF.getInfo(); bool HaveKill = false; - bool NeedM0 = false; bool NeedWQM = false; bool NeedFlat = false; unsigned Depth = 0; @@ -449,15 +448,12 @@ bool SILowerControlFlowPass::runOnMachineFunction(MachineFunction &MF) { Next = std::next(I); MachineInstr &MI = *I; - if (TII->isDS(MI.getOpcode())) { + if (TII->isDS(MI.getOpcode())) NeedWQM = true; - } // Flat uses m0 in case it needs to access LDS. - if (TII->isFLAT(MI.getOpcode())) { - NeedM0 = true; + if (TII->isFLAT(MI.getOpcode())) NeedFlat = true; - } switch (MI.getOpcode()) { default: break;