[PATCH] D85022: Need to ensure the datalayout differs when using externref

[Paulo Matos via Phabricator via cfe-commits]

pmatos created this revision.
Herald added subscribers: cfe-commits, jgravelle-google, sbc100, dschuff.
Herald added a project: clang.
pmatos requested review of this revision.
Herald added a subscriber: aheejin.

externref needs address space 256.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D85022

Files:
  clang/lib/Basic/Targets/WebAssembly.cpp


Index: clang/lib/Basic/Targets/WebAssembly.cpp
===================================================================
--- clang/lib/Basic/Targets/WebAssembly.cpp
+++ clang/lib/Basic/Targets/WebAssembly.cpp
@@ -232,6 +232,7 @@
     }
     if (Feature == "+reference-types") {
       HasReferenceTypes = true;
+      resetDataLayout("e-m:e-p:32:32-i64:64-n32:64-S128-ni:256");
       continue;
     }
     if (Feature == "-reference-types") {


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