[PATCH] D79117: [clang] [Darwin] Add reverse mappings for aarch64/aarch64_32 to darwin arch names

[Martin Storsjö via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGac1f7ab007e3: [clang] [Darwin] Add reverse mappings for aarch64/aarch64_32 to darwin arch… (authored by mstorsjo).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79117/new/

https://reviews.llvm.org/D79117

Files:
  clang/lib/Driver/ToolChain.cpp
  clang/test/Driver/darwin-arm64-target.c


Index: clang/test/Driver/darwin-arm64-target.c
===================================================================
--- /dev/null
+++ clang/test/Driver/darwin-arm64-target.c
@@ -0,0 +1,3 @@
+// RUN: %clang -target aarch64-apple-darwin %s -miphoneos-version-min=8.0 -### 2>&1 | FileCheck %s
+
+// CHECK: "-cc1"{{.*}} "-triple" "arm64-apple-ios8.0.0"
Index: clang/lib/Driver/ToolChain.cpp
===================================================================
--- clang/lib/Driver/ToolChain.cpp
+++ clang/lib/Driver/ToolChain.cpp
@@ -230,9 +230,12 @@
 StringRef ToolChain::getDefaultUniversalArchName() const {
   // In universal driver terms, the arch name accepted by -arch isn't exactly
   // the same as the ones that appear in the triple. Roughly speaking, this is
-  // an inverse of the darwin::getArchTypeForDarwinArchName() function, but the
-  // only interesting special case is powerpc.
+  // an inverse of the darwin::getArchTypeForDarwinArchName() function.
   switch (Triple.getArch()) {
+  case llvm::Triple::aarch64:
+    return "arm64";
+  case llvm::Triple::aarch64_32:
+    return "arm64_32";
   case llvm::Triple::ppc:
     return "ppc";
   case llvm::Triple::ppc64:


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D79117.267194.patch
Type: text/x-patch
Size: 1182 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20200529/9dd0be06/attachment.bin>