Segher: On Tue, 2023-10-31 at 11:17 -0500, Segher Boessenkool wrote:
<snip> > > You could use gcov to see which rs6000 builtins are not exercised by > anything in the testsuite, maybe. This probably can be automated > pretty > nicely. I will take a look at gcov. I just did some relatively simple scripts to go look for test cases. For the non-overloaded built-ins, the scrips had to exclude built-ins referenced by the overloaded built-ins. This patch is just the first of a series of patches that I am working on to try and clean up the built-in stuff per some comments in a PR. The internal LTC issue is https://github.ibm.com/ltc-toolchain/power-gcc/issues/1288 The goal is to make sure there are test cases and documentation for all of the overloaded and non overloaded built-in definitions. Just a low priority project to fill any spare cycles. :-) Carl
