[PATCH] D117210: [CodeGen] Support folds of not(cmp(cc, ...)) -> cmp(!cc, ...) for scalable vectors

David Sherwood via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 13 05:01:54 PST 2022


david-arm marked an inline comment as done.
david-arm added inline comments.


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Comment at: llvm/test/CodeGen/RISCV/rvv/cmp-folds.ll:3
+; RUN: llc -mtriple=riscv32 -mattr=+d,+experimental-zfh,+experimental-v \
+; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=RV32
+; RUN: llc -mtriple=riscv64 -mattr=+d,+experimental-zfh,+experimental-v \
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frasercrmck wrote:
> I think using `--check-prefixes=CHECK,RV32` is fairly common in our RVV testing and looks like it'd help remove all duplicate checks.
Good suggestion, thanks!


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