shchenz added a comment. compiler-rt builtins library should not just undefining fma for PPC, right (see https://gcc.gnu.org/onlinedocs/gccint/Soft-float-library-routines.html)? If so, maybe we should at least first try not generating fma for soft-float at the first place where fmul + fadd is fused, like `tryEmitFMulAdd` in clang front end?
CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156344/new/ https://reviews.llvm.org/D156344 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits