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R600: Hide symbols of implementation details.

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Also removes an unused function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182587 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2013-05-23 15:43:05 +00:00
parent 2db14ba90c
commit 879b071bf5
4 changed files with 25 additions and 63 deletions
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21
lib/Target/R600/AMDGPUInstrInfo.cpp
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@@ -99,27 +99,6 @@ bool AMDGPUInstrInfo::getNextBranchInstr(MachineBasicBlock::iterator &iter,
return false;
}
MachineBasicBlock::iterator skipFlowControl(MachineBasicBlock *MBB) {
MachineBasicBlock::iterator tmp = MBB->end();
if (!MBB->size()) {
return MBB->end();
}
while (--tmp) {
if (tmp->getOpcode() == AMDGPU::ENDLOOP
|| tmp->getOpcode() == AMDGPU::ENDIF
|| tmp->getOpcode() == AMDGPU::ELSE) {
if (tmp == MBB->begin()) {
return tmp;
} else {
continue;
}
} else {
return ++tmp;
}
}
return MBB->end();
}
void
AMDGPUInstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,