[PATCH] D145857: [X86] Make triple ArchName override OS for i686 and i786

Phoebe Wang via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Sat Mar 11 20:17:12 PST 2023


pengfei created this revision.
Herald added a project: All.
pengfei requested review of this revision.
Herald added subscribers: cfe-commits, MaskRay.
Herald added a project: clang.

Fixes #61347


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D145857

Files:
  clang/lib/Driver/ToolChains/Arch/X86.cpp


Index: clang/lib/Driver/ToolChains/Arch/X86.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Arch/X86.cpp
+++ clang/lib/Driver/ToolChains/Arch/X86.cpp
@@ -102,6 +102,12 @@
   if (Is64Bit)
     return "x86-64";
 
+  if (Triple.getArchName() == "i686")
+    return "i686";
+
+  if (Triple.getArchName() == "i786")
+    return "pentiumpro"
+
   switch (Triple.getOS()) {
   case llvm::Triple::NetBSD:
     return "i486";


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