Displaying 1 result from an estimated 1 matches for "71253e23".
2017 Feb 25
2
rL296252 Made large integer operation codegen significantly worse.
Hi,
I'm working with workload where the bottleneck is cryptographic signature
checks. Or, in compiler terms, most large integer operations.
Looking at rL296252 , the state of affair in that area degraded quite
significantly, see test/CodeGen/X86/i256-add.ll for instance.
Is there some kind of work in progress here and it is expected to get
better ? Because if not, that's a big problem.