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-rw-r--r--llvm/include/llvm/Support/Alignment.h2
-rw-r--r--llvm/include/llvm/Support/Casting.h7
-rw-r--r--llvm/include/llvm/Support/CommandLine.h2
-rw-r--r--llvm/include/llvm/Support/DOTGraphTraits.h5
-rw-r--r--llvm/include/llvm/Support/ELFAttributes.h2
-rw-r--r--llvm/include/llvm/Support/GraphWriter.h2
-rw-r--r--llvm/include/llvm/Support/LSP/Protocol.h2
-rw-r--r--llvm/include/llvm/Support/MD5.h2
-rw-r--r--llvm/include/llvm/Support/MathExtras.h53
-rw-r--r--llvm/include/llvm/Support/Timer.h2
10 files changed, 33 insertions, 46 deletions
diff --git a/llvm/include/llvm/Support/Alignment.h b/llvm/include/llvm/Support/Alignment.h
index a4ca54e..f9d7c76 100644
--- a/llvm/include/llvm/Support/Alignment.h
+++ b/llvm/include/llvm/Support/Alignment.h
@@ -103,7 +103,7 @@ inline Align assumeAligned(uint64_t Value) {
/// This struct is a compact representation of a valid (power of two) or
/// undefined (0) alignment.
-struct MaybeAlign : public std::optional<Align> {
+struct MaybeAlign : std::optional<Align> {
private:
using UP = std::optional<Align>;
diff --git a/llvm/include/llvm/Support/Casting.h b/llvm/include/llvm/Support/Casting.h
index 2a9a149..6f6df2e 100644
--- a/llvm/include/llvm/Support/Casting.h
+++ b/llvm/include/llvm/Support/Casting.h
@@ -340,7 +340,7 @@ struct ValueFromPointerCast
/// during the cast. It's also a good example of how to implement a move-only
/// cast.
template <typename To, typename From, typename Derived = void>
-struct UniquePtrCast : public CastIsPossible<To, From *> {
+struct UniquePtrCast : CastIsPossible<To, From *> {
using Self = detail::SelfType<Derived, UniquePtrCast<To, From>>;
using CastResultType = std::unique_ptr<
std::remove_reference_t<typename cast_retty<To, From>::ret_type>>;
@@ -473,7 +473,7 @@ struct ForwardToPointerCast {
// take advantage of the cast traits whenever possible!
template <typename To, typename From, typename Enable = void>
-struct CastInfo : public CastIsPossible<To, From> {
+struct CastInfo : CastIsPossible<To, From> {
using Self = CastInfo<To, From, Enable>;
using CastReturnType = typename cast_retty<To, From>::ret_type;
@@ -536,8 +536,7 @@ struct CastInfo<To, std::unique_ptr<From>> : public UniquePtrCast<To, From> {};
/// the input is std::optional<From> that the output can be std::optional<To>.
/// If that's not the case, specialize CastInfo for your use case.
template <typename To, typename From>
-struct CastInfo<To, std::optional<From>> : public OptionalValueCast<To, From> {
-};
+struct CastInfo<To, std::optional<From>> : OptionalValueCast<To, From> {};
/// isa<X> - Return true if the parameter to the template is an instance of one
/// of the template type arguments. Used like this:
diff --git a/llvm/include/llvm/Support/CommandLine.h b/llvm/include/llvm/Support/CommandLine.h
index dd05c53..5a5f00e 100644
--- a/llvm/include/llvm/Support/CommandLine.h
+++ b/llvm/include/llvm/Support/CommandLine.h
@@ -549,7 +549,7 @@ template <class DataType> struct OptionValue;
// The default value safely does nothing. Option value printing is only
// best-effort.
template <class DataType, bool isClass>
-struct OptionValueBase : public GenericOptionValue {
+struct OptionValueBase : GenericOptionValue {
// Temporary storage for argument passing.
using WrapperType = OptionValue<DataType>;
diff --git a/llvm/include/llvm/Support/DOTGraphTraits.h b/llvm/include/llvm/Support/DOTGraphTraits.h
index ffa9abe..3b9fe00 100644
--- a/llvm/include/llvm/Support/DOTGraphTraits.h
+++ b/llvm/include/llvm/Support/DOTGraphTraits.h
@@ -162,9 +162,8 @@ public:
/// graphs are converted to 'dot' graphs. When specializing, you may inherit
/// from DefaultDOTGraphTraits if you don't need to override everything.
///
-template <typename Ty>
-struct DOTGraphTraits : public DefaultDOTGraphTraits {
- DOTGraphTraits (bool simple=false) : DefaultDOTGraphTraits (simple) {}
+template <typename Ty> struct DOTGraphTraits : DefaultDOTGraphTraits {
+ using DefaultDOTGraphTraits::DefaultDOTGraphTraits;
};
} // End llvm namespace
diff --git a/llvm/include/llvm/Support/ELFAttributes.h b/llvm/include/llvm/Support/ELFAttributes.h
index 270246f..5771a84 100644
--- a/llvm/include/llvm/Support/ELFAttributes.h
+++ b/llvm/include/llvm/Support/ELFAttributes.h
@@ -48,8 +48,6 @@ struct SubsectionAndTagToTagName {
StringRef SubsectionName;
unsigned Tag;
StringRef TagName;
- SubsectionAndTagToTagName(StringRef SN, unsigned Tg, StringRef TN)
- : SubsectionName(SN), Tag(Tg), TagName(TN) {}
};
namespace ELFAttrs {
diff --git a/llvm/include/llvm/Support/GraphWriter.h b/llvm/include/llvm/Support/GraphWriter.h
index a8784ed..3bef75c 100644
--- a/llvm/include/llvm/Support/GraphWriter.h
+++ b/llvm/include/llvm/Support/GraphWriter.h
@@ -343,7 +343,7 @@ public:
const void *DestNodeID, int DestNodePort,
const std::string &Attrs) {
if (SrcNodePort > 64) return; // Eminating from truncated part?
- if (DestNodePort > 64) DestNodePort = 64; // Targeting the truncated part?
+ DestNodePort = std::min(DestNodePort, 64); // Targeting the truncated part?
O << "\tNode" << SrcNodeID;
if (SrcNodePort >= 0)
diff --git a/llvm/include/llvm/Support/LSP/Protocol.h b/llvm/include/llvm/Support/LSP/Protocol.h
index 93b82f1..e38203a 100644
--- a/llvm/include/llvm/Support/LSP/Protocol.h
+++ b/llvm/include/llvm/Support/LSP/Protocol.h
@@ -449,7 +449,7 @@ struct ReferenceContext {
bool fromJSON(const llvm::json::Value &value, ReferenceContext &result,
llvm::json::Path path);
-struct ReferenceParams : public TextDocumentPositionParams {
+struct ReferenceParams : TextDocumentPositionParams {
ReferenceContext context;
};
diff --git a/llvm/include/llvm/Support/MD5.h b/llvm/include/llvm/Support/MD5.h
index ed29826..4ba3867 100644
--- a/llvm/include/llvm/Support/MD5.h
+++ b/llvm/include/llvm/Support/MD5.h
@@ -41,7 +41,7 @@ template <typename T> class ArrayRef;
class MD5 {
public:
- struct MD5Result : public std::array<uint8_t, 16> {
+ struct MD5Result : std::array<uint8_t, 16> {
LLVM_ABI SmallString<32> digest() const;
uint64_t low() const {
diff --git a/llvm/include/llvm/Support/MathExtras.h b/llvm/include/llvm/Support/MathExtras.h
index c2716a9..41232335 100644
--- a/llvm/include/llvm/Support/MathExtras.h
+++ b/llvm/include/llvm/Support/MathExtras.h
@@ -13,6 +13,7 @@
#ifndef LLVM_SUPPORT_MATHEXTRAS_H
#define LLVM_SUPPORT_MATHEXTRAS_H
+#include "llvm/ADT/STLForwardCompat.h"
#include "llvm/ADT/bit.h"
#include "llvm/Support/Compiler.h"
#include <cassert>
@@ -42,38 +43,28 @@ using common_sint =
/// Mathematical constants.
namespace numbers {
-// TODO: Track C++20 std::numbers.
// clang-format off
-constexpr double e = 0x1.5bf0a8b145769P+1, // (2.7182818284590452354) https://oeis.org/A001113
- egamma = 0x1.2788cfc6fb619P-1, // (.57721566490153286061) https://oeis.org/A001620
- ln2 = 0x1.62e42fefa39efP-1, // (.69314718055994530942) https://oeis.org/A002162
- ln10 = 0x1.26bb1bbb55516P+1, // (2.3025850929940456840) https://oeis.org/A002392
- log2e = 0x1.71547652b82feP+0, // (1.4426950408889634074)
- log10e = 0x1.bcb7b1526e50eP-2, // (.43429448190325182765)
- pi = 0x1.921fb54442d18P+1, // (3.1415926535897932385) https://oeis.org/A000796
- inv_pi = 0x1.45f306dc9c883P-2, // (.31830988618379067154) https://oeis.org/A049541
- sqrtpi = 0x1.c5bf891b4ef6bP+0, // (1.7724538509055160273) https://oeis.org/A002161
- inv_sqrtpi = 0x1.20dd750429b6dP-1, // (.56418958354775628695) https://oeis.org/A087197
- sqrt2 = 0x1.6a09e667f3bcdP+0, // (1.4142135623730950488) https://oeis.org/A00219
- inv_sqrt2 = 0x1.6a09e667f3bcdP-1, // (.70710678118654752440)
- sqrt3 = 0x1.bb67ae8584caaP+0, // (1.7320508075688772935) https://oeis.org/A002194
- inv_sqrt3 = 0x1.279a74590331cP-1, // (.57735026918962576451)
- phi = 0x1.9e3779b97f4a8P+0; // (1.6180339887498948482) https://oeis.org/A001622
-constexpr float ef = 0x1.5bf0a8P+1F, // (2.71828183) https://oeis.org/A001113
- egammaf = 0x1.2788d0P-1F, // (.577215665) https://oeis.org/A001620
- ln2f = 0x1.62e430P-1F, // (.693147181) https://oeis.org/A002162
- ln10f = 0x1.26bb1cP+1F, // (2.30258509) https://oeis.org/A002392
- log2ef = 0x1.715476P+0F, // (1.44269504)
- log10ef = 0x1.bcb7b2P-2F, // (.434294482)
- pif = 0x1.921fb6P+1F, // (3.14159265) https://oeis.org/A000796
- inv_pif = 0x1.45f306P-2F, // (.318309886) https://oeis.org/A049541
- sqrtpif = 0x1.c5bf8aP+0F, // (1.77245385) https://oeis.org/A002161
- inv_sqrtpif = 0x1.20dd76P-1F, // (.564189584) https://oeis.org/A087197
- sqrt2f = 0x1.6a09e6P+0F, // (1.41421356) https://oeis.org/A002193
- inv_sqrt2f = 0x1.6a09e6P-1F, // (.707106781)
- sqrt3f = 0x1.bb67aeP+0F, // (1.73205081) https://oeis.org/A002194
- inv_sqrt3f = 0x1.279a74P-1F, // (.577350269)
- phif = 0x1.9e377aP+0F; // (1.61803399) https://oeis.org/A001622
+inline constexpr float ef = e_v<float>;
+inline constexpr float egammaf = egamma_v<float>;
+inline constexpr float ln2f = ln2_v<float>;
+inline constexpr float ln10f = ln10_v<float>;
+inline constexpr float log2ef = log2e_v<float>;
+inline constexpr float log10ef = log10e_v<float>;
+inline constexpr float pif = pi_v<float>;
+inline constexpr float inv_pif = inv_pi_v<float>;
+inline constexpr float inv_sqrtpif = inv_sqrtpi_v<float>;
+inline constexpr float sqrt2f = sqrt2_v<float>;
+inline constexpr float inv_sqrt2f = inv_sqrt2_v<float>;
+inline constexpr float sqrt3f = sqrt3_v<float>;
+inline constexpr float inv_sqrt3f = inv_sqrt3_v<float>;
+inline constexpr float phif = phi_v<float>;
+
+// sqrtpi is not in C++20 std::numbers.
+template <typename T, typename = std::enable_if_t<std::is_floating_point_v<T>>>
+inline constexpr T sqrtpi_v = T(0x1.c5bf891b4ef6bP+0); // (1.7724538509055160273) https://oeis.org/A002161
+inline constexpr double sqrtpi = sqrtpi_v<double>;
+inline constexpr float sqrtpif = sqrtpi_v<float>;
+
// These string literals are taken from below:
// https://github.com/bminor/glibc/blob/8543577b04ded6d979ffcc5a818930e4d74d0645/math/math.h#L1215-L1229
constexpr const char *pis = "3.141592653589793238462643383279502884",
diff --git a/llvm/include/llvm/Support/Timer.h b/llvm/include/llvm/Support/Timer.h
index 40709d4..a4ed712 100644
--- a/llvm/include/llvm/Support/Timer.h
+++ b/llvm/include/llvm/Support/Timer.h
@@ -167,7 +167,7 @@ public:
/// you to declare a new timer, AND specify the region to time, all in one
/// statement. All timers with the same name are merged. This is primarily
/// used for debugging and for hunting performance problems.
-struct NamedRegionTimer : public TimeRegion {
+struct NamedRegionTimer : TimeRegion {
LLVM_ABI explicit NamedRegionTimer(StringRef Name, StringRef Description,
StringRef GroupName,
StringRef GroupDescription,
generated by cgit v1.1 at 2025-10-19 21:58:33 +0000