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| author | Kai Nacke <kai.nacke@redstar.de> | 2013-12-20 09:24:13 +0000 |
|---|---|---|
| committer | Kai Nacke <kai.nacke@redstar.de> | 2013-12-20 09:24:13 +0000 |
| commit | 66732aeff2aba2899b6c128d73a27c6ed271acc8 (patch) | |
| tree | f310a61b0043630ef413210588652c78f4d2c4dd /lib | |
| parent | bcb726dc8addb8155a722a43898af872532b317a (diff) | |
| download | llvm-66732aeff2aba2899b6c128d73a27c6ed271acc8.tar.gz llvm-66732aeff2aba2899b6c128d73a27c6ed271acc8.tar.bz2 llvm-66732aeff2aba2899b6c128d73a27c6ed271acc8.tar.xz | |
Add support for krait cpu in llvm::sys::getHostCPUName()
Recently, support for krait cpu was added. This commit extends getHostCPUName()
to return krait as cpu for the APQ8064 (a Krait 300).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197792 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Support/Host.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Support/Host.cpp b/lib/Support/Host.cpp index c5f9c87248..b6e2cb164d 100644 --- a/lib/Support/Host.cpp +++ b/lib/Support/Host.cpp @@ -620,6 +620,17 @@ StringRef sys::getHostCPUName() { .Case("0xc24", "cortex-m4") .Default("generic"); + if (Implementer == "0x51") // Qualcomm Technologies, Inc. + // Look for the CPU part line. + for (unsigned I = 0, E = Lines.size(); I != E; ++I) + if (Lines[I].startswith("CPU part")) + // The CPU part is a 3 digit hexadecimal number with a 0x prefix. The + // values correspond to the "Part number" in the CP15/c0 register. The + // contents are specified in the various processor manuals. + return StringSwitch<const char *>(Lines[I].substr(8).ltrim("\t :")) + .Case("0x06f", "krait") // APQ8064 + .Default("generic"); + return "generic"; } #elif defined(__linux__) && defined(__s390x__) |