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| author | Sjoerd Meijer <sjoerd.meijer@arm.com> | 2018-07-26 07:13:59 +0000 |
|---|---|---|
| committer | Sjoerd Meijer <sjoerd.meijer@arm.com> | 2018-07-26 07:13:59 +0000 |
| commit | dc198344ce15a7d25c5926a284f28dbc1ba30d97 (patch) | |
| tree | 739d613043f70000e928be9e93a0da21ee8f26b1 /llvm/lib/Support/TargetParser.cpp | |
| parent | f2822e2d9d5930e5a71ea8e1c8dca6b34ec3885b (diff) | |
| download | llvm-dc198344ce15a7d25c5926a284f28dbc1ba30d97.zip llvm-dc198344ce15a7d25c5926a284f28dbc1ba30d97.tar.gz llvm-dc198344ce15a7d25c5926a284f28dbc1ba30d97.tar.bz2 | |
[AArch64] Armv8.2-A: add the crypto extensions
This adds MC support for the crypto instructions that were made optional
extensions in Armv8.2-A (AArch64 only).
Differential Revision: https://reviews.llvm.org/D49370
llvm-svn: 338010
Diffstat (limited to 'llvm/lib/Support/TargetParser.cpp')
| -rw-r--r-- | llvm/lib/Support/TargetParser.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/Support/TargetParser.cpp b/llvm/lib/Support/TargetParser.cpp index bb2aecd..2c167a4 100644 --- a/llvm/lib/Support/TargetParser.cpp +++ b/llvm/lib/Support/TargetParser.cpp @@ -433,6 +433,17 @@ unsigned llvm::AArch64::getDefaultExtensions(StringRef CPU, ArchKind AK) { .Default(AArch64::AEK_INVALID); } +AArch64::ArchKind llvm::AArch64::getCPUArchKind(StringRef CPU) { + if (CPU == "generic") + return AArch64::ArchKind::ARMV8A; + + return StringSwitch<AArch64::ArchKind>(CPU) +#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_FPU, IS_DEFAULT, DEFAULT_EXT) \ + .Case(NAME, AArch64::ArchKind:: ID) +#include "llvm/Support/AArch64TargetParser.def" + .Default(AArch64::ArchKind::INVALID); +} + bool llvm::AArch64::getExtensionFeatures(unsigned Extensions, std::vector<StringRef> &Features) { |