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Fixup sys::getHostCPUFeatures crypto names so it doesn't clash with kernel headers

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209506 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bradley Smith 2014-05-23 10:14:13 +00:00
parent 84a0dc323d
commit fa16c880f2
1 changed files with 9 additions and 9 deletions
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18
lib/Support/Host.cpp
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@ -718,10 +718,10 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) {
#if defined(__aarch64__)
// Keep track of which crypto features we have seen
enum {
HWCAP_AES = 0x1,
HWCAP_PMULL = 0x2,
HWCAP_SHA1 = 0x4,
HWCAP_SHA2 = 0x8
CAP_AES = 0x1,
CAP_PMULL = 0x2,
CAP_SHA1 = 0x4,
CAP_SHA2 = 0x8
};
uint32_t crypto = 0;
#endif
@ -747,13 +747,13 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) {
// We need to check crypto seperately since we need all of the crypto
// extensions to enable the subtarget feature
if (CPUFeatures[I] == "aes")
crypto |= HWCAP_AES;
crypto |= CAP_AES;
else if (CPUFeatures[I] == "pmull")
crypto |= HWCAP_PMULL;
crypto |= CAP_PMULL;
else if (CPUFeatures[I] == "sha1")
crypto |= HWCAP_SHA1;
crypto |= CAP_SHA1;
else if (CPUFeatures[I] == "sha2")
crypto |= HWCAP_SHA2;
crypto |= CAP_SHA2;
#endif
if (LLVMFeatureStr != "")
@ -762,7 +762,7 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) {
#if defined(__aarch64__)
// If we have all crypto bits we can add the feature
if (crypto == (HWCAP_AES | HWCAP_PMULL | HWCAP_SHA1 | HWCAP_SHA2))
if (crypto == (CAP_AES | CAP_PMULL | CAP_SHA1 | CAP_SHA2))
Features.GetOrCreateValue("crypto").setValue(true);
#endif