[PATCH] D155155: [RISCV] emit .option directive when attribute different

[Alex Bradbury via Phabricator via llvm-commits]

asb added inline comments.


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Comment at: llvm/test/CodeGen/RISCV/riscv-func-attr-target.ll:2
+; RUN: llc -mtriple=riscv64 -mattr=+a,+d,+f,+m -verify-machineinstrs < %s | FileCheck %s
+
+; CHECK: .option push
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I think you want a test function that _doesn't_ have any additional target-features, and you can then verify that .option arch isn't blindly emitted for every function (rather than just those where it differs to the module).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155155/new/

https://reviews.llvm.org/D155155