craig.topper added inline comments.
================ Comment at: llvm/test/CodeGen/RISCV/flt-rounds.ll:23 +; RV64I-NEXT: sd ra, 8(sp) +; RV64I-NEXT: call __flt_rounds +; RV64I-NEXT: ld ra, 8(sp) ---------------- sepavloff wrote: > lenary wrote: > > I'm interested to understand how this function is provided. Is it part of > > `compiler-rt` or `libgcc`, or is it provided another way? > At least musl library provides its implementation: > https://git.musl-libc.org/cgit/musl/tree/src/fenv/__flt_rounds.c . Similar > implementation exists in glibc. A quick google search for "glibc __flt_rounds" only shows it in a powerpc nofpu file. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D79322/new/ https://reviews.llvm.org/D79322 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
