search for: d47422

These opcodes have been deprecated about a year ago, but still in use in various backend. In https://reviews.llvm.org/D47422 I would like to change the behavior of the backend to not enable the use of these opcodes by default. The opcode remains usable by any backend that wish to use them, but that should limit the situation where newer backend just use them as they are enabled by default. This shouldn't break any o...

On 2018-05-30 16:57, Amaury Séchet via llvm-dev wrote: > These opcodes have been deprecated about a year ago, but still in use > in various backend. > > In https://reviews.llvm.org/D47422 I would like to change the behavior > of the backend to not enable the use of these opcodes by default. The > opcode remains usable by any backend that wish to use them, but that > should limit the situation where newer backend just use them as they > are enabled by default. > >...

...same for sub)? Are there plans to deprecate UADDO/USUBO in favor of ADDCARRY/SUBCARRY? -Krzysztof On 5/30/2018 11:57 AM, Amaury Séchet via llvm-dev wrote: > These opcodes have been deprecated about a year ago, but still in use in > various backend. > > In https://reviews.llvm.org/D47422 I would like to change the behavior > of the backend to not enable the use of these opcodes by default. The > opcode remains usable by any backend that wish to use them, but that > should limit the situation where newer backend just use them as they are > enabled by default. > &...