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-rw-r--r--llvm/lib/TargetParser/AArch64TargetParser.cpp12
-rw-r--r--llvm/lib/TargetParser/Host.cpp13
-rw-r--r--llvm/lib/TargetParser/RISCVISAInfo.cpp19
-rw-r--r--llvm/lib/TargetParser/TargetParser.cpp2
-rw-r--r--llvm/lib/TargetParser/Triple.cpp7
5 files changed, 31 insertions, 22 deletions
diff --git a/llvm/lib/TargetParser/AArch64TargetParser.cpp b/llvm/lib/TargetParser/AArch64TargetParser.cpp
index 9432fc2..7e35832 100644
--- a/llvm/lib/TargetParser/AArch64TargetParser.cpp
+++ b/llvm/lib/TargetParser/AArch64TargetParser.cpp
@@ -55,7 +55,7 @@ std::optional<AArch64::FMVInfo> lookupFMVByID(AArch64::ArchExtKind ExtID) {
return {};
}
-uint64_t AArch64::getFMVPriority(ArrayRef<StringRef> Features) {
+APInt AArch64::getFMVPriority(ArrayRef<StringRef> Features) {
// Transitively enable the Arch Extensions which correspond to each feature.
ExtensionSet FeatureBits;
for (const StringRef Feature : Features) {
@@ -69,15 +69,15 @@ uint64_t AArch64::getFMVPriority(ArrayRef<StringRef> Features) {
}
// Construct a bitmask for all the transitively enabled Arch Extensions.
- uint64_t PriorityMask = 0;
+ APInt PriorityMask = APInt::getZero(128);
for (const FMVInfo &Info : getFMVInfo())
if (Info.ID && FeatureBits.Enabled.test(*Info.ID))
- PriorityMask |= (1ULL << Info.PriorityBit);
+ PriorityMask.setBit(Info.PriorityBit);
return PriorityMask;
}
-uint64_t AArch64::getCpuSupportsMask(ArrayRef<StringRef> Features) {
+APInt AArch64::getCpuSupportsMask(ArrayRef<StringRef> Features) {
// Transitively enable the Arch Extensions which correspond to each feature.
ExtensionSet FeatureBits;
for (const StringRef Feature : Features)
@@ -86,10 +86,10 @@ uint64_t AArch64::getCpuSupportsMask(ArrayRef<StringRef> Features) {
FeatureBits.enable(*Info->ID);
// Construct a bitmask for all the transitively enabled Arch Extensions.
- uint64_t FeaturesMask = 0;
+ APInt FeaturesMask = APInt::getZero(128);
for (const FMVInfo &Info : getFMVInfo())
if (Info.ID && FeatureBits.Enabled.test(*Info.ID))
- FeaturesMask |= (1ULL << Info.FeatureBit);
+ FeaturesMask.setBit(Info.FeatureBit);
return FeaturesMask;
}
diff --git a/llvm/lib/TargetParser/Host.cpp b/llvm/lib/TargetParser/Host.cpp
index 78bd5b4..7e09d30 100644
--- a/llvm/lib/TargetParser/Host.cpp
+++ b/llvm/lib/TargetParser/Host.cpp
@@ -587,8 +587,9 @@ StringRef sys::detail::getHostCPUNameForBPF() {
#endif
}
-#if defined(__i386__) || defined(_M_IX86) || defined(__x86_64__) || \
- defined(_M_X64)
+#if (defined(__i386__) || defined(_M_IX86) || defined(__x86_64__) || \
+ defined(_M_X64)) && \
+ !defined(_M_ARM64EC)
/// getX86CpuIDAndInfo - Execute the specified cpuid and return the 4 values in
/// the specified arguments. If we can't run cpuid on the host, return true.
@@ -1853,8 +1854,9 @@ VendorSignatures getVendorSignature(unsigned *MaxLeaf) {
} // namespace llvm
#endif
-#if defined(__i386__) || defined(_M_IX86) || \
- defined(__x86_64__) || defined(_M_X64)
+#if (defined(__i386__) || defined(_M_IX86) || defined(__x86_64__) || \
+ defined(_M_X64)) && \
+ !defined(_M_ARM64EC)
StringMap<bool> sys::getHostCPUFeatures() {
unsigned EAX = 0, EBX = 0, ECX = 0, EDX = 0;
unsigned MaxLevel;
@@ -2147,7 +2149,8 @@ StringMap<bool> sys::getHostCPUFeatures() {
return Features;
}
-#elif defined(_WIN32) && (defined(__aarch64__) || defined(_M_ARM64))
+#elif defined(_WIN32) && (defined(__aarch64__) || defined(_M_ARM64) || \
+ defined(__arm64ec__) || defined(_M_ARM64EC))
StringMap<bool> sys::getHostCPUFeatures() {
StringMap<bool> Features;
diff --git a/llvm/lib/TargetParser/RISCVISAInfo.cpp b/llvm/lib/TargetParser/RISCVISAInfo.cpp
index 17c9833..d6afb8a 100644
--- a/llvm/lib/TargetParser/RISCVISAInfo.cpp
+++ b/llvm/lib/TargetParser/RISCVISAInfo.cpp
@@ -858,16 +858,15 @@ void RISCVISAInfo::updateImplication() {
StringRef ExtName = WorkList.pop_back_val();
auto Range = std::equal_range(std::begin(ImpliedExts),
std::end(ImpliedExts), ExtName);
- std::for_each(Range.first, Range.second,
- [&](const ImpliedExtsEntry &Implied) {
- const char *ImpliedExt = Implied.ImpliedExt;
- auto [It, Inserted] = Exts.try_emplace(ImpliedExt);
- if (!Inserted)
- return;
- auto Version = findDefaultVersion(ImpliedExt);
- It->second = *Version;
- WorkList.push_back(ImpliedExt);
- });
+ for (const ImpliedExtsEntry &Implied : llvm::make_range(Range)) {
+ const char *ImpliedExt = Implied.ImpliedExt;
+ auto [It, Inserted] = Exts.try_emplace(ImpliedExt);
+ if (!Inserted)
+ continue;
+ auto Version = findDefaultVersion(ImpliedExt);
+ It->second = *Version;
+ WorkList.push_back(ImpliedExt);
+ }
}
// Add Zcd if C and D are enabled.
diff --git a/llvm/lib/TargetParser/TargetParser.cpp b/llvm/lib/TargetParser/TargetParser.cpp
index 4ca7444..126be71 100644
--- a/llvm/lib/TargetParser/TargetParser.cpp
+++ b/llvm/lib/TargetParser/TargetParser.cpp
@@ -446,11 +446,13 @@ void AMDGPU::fillAMDGPUFeatureMap(StringRef GPU, const Triple &T,
Features["tanh-insts"] = true;
Features["transpose-load-f4f6-insts"] = true;
Features["bf16-trans-insts"] = true;
+ Features["bf16-cvt-insts"] = true;
Features["fp8-conversion-insts"] = true;
Features["fp8e5m3-insts"] = true;
Features["permlane16-swap"] = true;
Features["ashr-pk-insts"] = true;
Features["atomic-buffer-pk-add-bf16-inst"] = true;
+ Features["vmem-pref-insts"] = true;
Features["atomic-fadd-rtn-insts"] = true;
Features["atomic-buffer-global-pk-add-f16-insts"] = true;
Features["atomic-flat-pk-add-16-insts"] = true;
diff --git a/llvm/lib/TargetParser/Triple.cpp b/llvm/lib/TargetParser/Triple.cpp
index be51453..6acb0bc 100644
--- a/llvm/lib/TargetParser/Triple.cpp
+++ b/llvm/lib/TargetParser/Triple.cpp
@@ -8,7 +8,6 @@
#include "llvm/TargetParser/Triple.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/CodeGen.h"
@@ -278,6 +277,8 @@ StringRef Triple::getVendorTypeName(VendorType Kind) {
case PC: return "pc";
case SCEI: return "scei";
case SUSE: return "suse";
+ case Meta:
+ return "meta";
}
llvm_unreachable("Invalid VendorType!");
@@ -391,6 +392,8 @@ StringRef Triple::getEnvironmentTypeName(EnvironmentType Kind) {
case OpenHOS: return "ohos";
case PAuthTest:
return "pauthtest";
+ case MTIA:
+ return "mtia";
case LLVM:
return "llvm";
case Mlibc:
@@ -678,6 +681,7 @@ static Triple::VendorType parseVendor(StringRef VendorName) {
.Case("suse", Triple::SUSE)
.Case("oe", Triple::OpenEmbedded)
.Case("intel", Triple::Intel)
+ .Case("meta", Triple::Meta)
.Default(Triple::UnknownVendor);
}
@@ -781,6 +785,7 @@ static Triple::EnvironmentType parseEnvironment(StringRef EnvironmentName) {
.StartsWith("pauthtest", Triple::PAuthTest)
.StartsWith("llvm", Triple::LLVM)
.StartsWith("mlibc", Triple::Mlibc)
+ .StartsWith("mtia", Triple::MTIA)
.Default(Triple::UnknownEnvironment);
}
generated by cgit v1.1 at 2025-08-01 19:42:32 +0000