[PATCH] D135933: [X86] Add CMPCCXADD instructions.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: clang/test/CodeGen/X86/cmpccxadd-builtins-error.c:2
+// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown \
+// RUN: -target-feature +cmpccxadd  -emit-llvm -fsyntax-only -verify
+
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Add 32-bit test coverage to ensure the intrinsics aren't visible?


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Comment at: llvm/CMakeLists.txt:887
+      list(APPEND features_enabled_by_default
+           ${LLVM_INTELFEATURE_PREFIX}_ISA_CMPCCXADD)
 
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What is this for?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135933/new/

https://reviews.llvm.org/D135933