search for: tmp17641765

Displaying 1 result from an estimated 1 matches for "tmp17641765".

2008 May 09
2
[LLVMdev] Complicated Remat Question
...Drm %reg1097, 1, %reg1364, 88, Mem:LD(8,8) [tmp17731774 + 0] So this gets entered into ReMatDefs. %reg1461 is created for one of the spill intervals of %reg1235. It is marked as rematerializable with defining instruction: %reg1235<def> = FsMOVLPDrm %reg1097, 1, %reg1364, 8, Mem:LD(8,8) [tmp17641765 + 0] Note that this is the same instruction as above. %reg1097 is marked unspillable (weight set to HUGE_VALF). %reg1461 gets assigned XMM15 by the register allocator. Later on %reg1364 is spilled and assigned a stack slot. When rewriting instructions after regalloc, we come across this instr...