Displaying 4 results from an estimated 4 matches for "isphys".
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2009 Jan 13
2
[LLVMdev] Possible bug in the ARM backend?
...perform trivial coalescing.
MachineFunction::iterator EntryMBB = mf_->begin();
SmallVector<MachineBasicBlock*, 8> LiveInMBBs;
for (LiveIntervals::iterator i = li_->begin(), e = li_->end(); i != e; ++i) {
LiveInterval &cur = *i->second;
unsigned Reg = 0;
bool isPhys = TargetRegisterInfo::isPhysicalRegister(cur.reg);
if (isPhys)
Reg = cur.reg;
else if (vrm_->isAssignedReg(cur.reg))
Reg = attemptTrivialCoalescing(cur, vrm_->getPhys(cur.reg));
if (!Reg)
continue;
// Ignore splited live intervals.
if (!isPhys &&...
2009 Jan 13
0
[LLVMdev] Possible bug in the ARM backend?
On Jan 13, 2009, at 12:27 AM, Roman Levenstein <romix.llvm at googlemail.com
> wrote:
> 2009/1/13 Evan Cheng <echeng at apple.com>:
>>
>> On Jan 7, 2009, at 2:48 AM, Roman Levenstein wrote:
>>
>>> bb368: 0x8fdad00, LLVM BB @0x8fc2c98, ID#1:
>>> Predecessors according to CFG: 0x8fdac90 (#0)
>>> %R0<def> = MOVi 0, 14, %reg0,
2009 Jan 13
2
[LLVMdev] Possible bug in the ARM backend?
2009/1/13 Evan Cheng <echeng at apple.com>:
>
> On Jan 7, 2009, at 2:48 AM, Roman Levenstein wrote:
>
>> bb368: 0x8fdad00, LLVM BB @0x8fc2c98, ID#1:
>> Predecessors according to CFG: 0x8fdac90 (#0)
>> %R0<def> = MOVi 0, 14, %reg0, %reg0
>> *** STR %LR<kill>, %R0<kill>, %reg0, 0, 14, %reg0, Mem:ST(4,4)
>> [0x8fc2d68 + 0]
2012 Oct 26
2
[LLVMdev] instr_iterator
Is it safe or legal to call isInsideBundle even when I == E?
MachineBasicBlock::iterator MachineBasicBlock::getFirstNonPHI() {
instr_iterator I = instr_begin(), E = instr_end();
while (I != E && I->isPHI())
++I;
assert(!I->isInsideBundle() && "First non-phi MI cannot be inside a
bundle!");
return I;
}
I am seeing an assert when I run llc.
The code is