[PATCH] D86229: [X86] Enable constexpr on POPCNT intrinsics (PR31446)

[Simon Pilgrim via Phabricator via cfe-commits]

RKSimon added inline comments.


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Comment at: clang/test/CodeGen/popcnt-builtins.cpp:3
+// RUN: %clang_cc1 -std=c++11 -ffreestanding %s -triple=x86_64-apple-darwin -emit-llvm -o - | FileCheck %s
+
+
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arsenm wrote:
> Missing required register target?
sure, oddly we don't appear to do this for most of the x86 builtins codegen tests - I'll see if I can cleanup those soon


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D86229/new/

https://reviews.llvm.org/D86229