[all-commits] [llvm/llvm-project] 19850c: Revert "[RISCV] Lower BUILD_VECTOR to RISCVISD::VI...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 19850cc2d8529df8982a2846583480582dc2ebe6
      https://github.com/llvm/llvm-project/commit/19850cc2d8529df8982a2846583480582dc2ebe6
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2022-09-23 (Fri, 23 Sep 2022)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-buildvec.ll
    R llvm/test/CodeGen/RISCV/rvv/vle_vid-vfcvt.ll

  Log Message:
  -----------
  Revert "[RISCV] Lower BUILD_VECTOR to RISCVISD::VID_VL if it is floating-point type."

This reverts commit dd53a0bb30413d26c3ab63a5c57c3cdf301be7a1.

We have seen crashes from this internally. Probably due to the use
of RoundingMode::Dynamic.