Displaying 2 results from an estimated 2 matches for "d6509beb".
2016 May 25
0
Liveness of AL, AH and AX in x86 backend
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2016 May 24
3
Liveness of AL, AH and AX in x86 backend
Enabling subreg liveness tracking didn't do anything. By altering the
allocation order I managed to get the backend to use CL/CH for the
struct, but the stores were still separate (even though storing CX would
be correct)...
Here's another question that falls into the same category:
The function X86InstrInfo::loadRegFromStackSlot does not append any
implicit uses/defs. How does it