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-rw-r--r--llvm/lib/Object/MachOObjectFile.cpp31
1 files changed, 26 insertions, 5 deletions
diff --git a/llvm/lib/Object/MachOObjectFile.cpp b/llvm/lib/Object/MachOObjectFile.cpp
index a10b85c..9ed2b8a 100644
--- a/llvm/lib/Object/MachOObjectFile.cpp
+++ b/llvm/lib/Object/MachOObjectFile.cpp
@@ -2694,6 +2694,12 @@ Triple MachOObjectFile::getArchTriple(uint32_t CPUType, uint32_t CPUSubType,
if (ArchFlag)
*ArchFlag = "arm64";
return Triple("arm64-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM64E:
+ if (McpuDefault)
+ *McpuDefault = "apple-a12";
+ if (ArchFlag)
+ *ArchFlag = "arm64e";
+ return Triple("arm64e-apple-darwin");
default:
return Triple();
}
@@ -2741,13 +2747,28 @@ bool MachOObjectFile::isValidArch(StringRef ArchFlag) {
}
ArrayRef<StringRef> MachOObjectFile::getValidArchs() {
- static const std::array<StringRef, 17> validArchs = {{
- "i386", "x86_64", "x86_64h", "armv4t", "arm", "armv5e",
- "armv6", "armv6m", "armv7", "armv7em", "armv7k", "armv7m",
- "armv7s", "arm64", "arm64_32", "ppc", "ppc64",
+ static const std::array<StringRef, 18> ValidArchs = {{
+ "i386",
+ "x86_64",
+ "x86_64h",
+ "armv4t",
+ "arm",
+ "armv5e",
+ "armv6",
+ "armv6m",
+ "armv7",
+ "armv7em",
+ "armv7k",
+ "armv7m",
+ "armv7s",
+ "arm64",
+ "arm64e",
+ "arm64_32",
+ "ppc",
+ "ppc64",
}};
- return validArchs;
+ return ValidArchs;
}
Triple::ArchType MachOObjectFile::getArch() const {