mirror of
https://github.com/wpilibsuite/allwpilib
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58 lines
3.7 KiB
Diff
58 lines
3.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: PJ Reiniger <pj.reiniger@gmail.com>
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Date: Thu, 5 May 2022 18:09:45 -0400
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Subject: [PATCH 12/36] Delete numbers from MathExtras
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---
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llvm/include/llvm/Support/MathExtras.h | 37 --------------------------
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1 file changed, 37 deletions(-)
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diff --git a/llvm/include/llvm/Support/MathExtras.h b/llvm/include/llvm/Support/MathExtras.h
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index b2c62d833038f92d2621ca2e6838d0d6b3b48760..60f8c48031b1809e9de66220103b3a504f32c225 100644
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--- a/llvm/include/llvm/Support/MathExtras.h
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+++ b/llvm/include/llvm/Support/MathExtras.h
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@@ -40,43 +40,6 @@ template <typename T, typename U, typename = enableif_int<T, U>>
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using common_sint =
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std::common_type_t<std::make_signed_t<T>, std::make_signed_t<U>>;
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-/// Mathematical constants.
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-namespace numbers {
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-// TODO: Track C++20 std::numbers.
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-// clang-format off
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-constexpr double e = 0x1.5bf0a8b145769P+1, // (2.7182818284590452354) https://oeis.org/A001113
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- egamma = 0x1.2788cfc6fb619P-1, // (.57721566490153286061) https://oeis.org/A001620
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- ln2 = 0x1.62e42fefa39efP-1, // (.69314718055994530942) https://oeis.org/A002162
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- ln10 = 0x1.26bb1bbb55516P+1, // (2.3025850929940456840) https://oeis.org/A002392
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- log2e = 0x1.71547652b82feP+0, // (1.4426950408889634074)
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- log10e = 0x1.bcb7b1526e50eP-2, // (.43429448190325182765)
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- pi = 0x1.921fb54442d18P+1, // (3.1415926535897932385) https://oeis.org/A000796
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- inv_pi = 0x1.45f306dc9c883P-2, // (.31830988618379067154) https://oeis.org/A049541
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- sqrtpi = 0x1.c5bf891b4ef6bP+0, // (1.7724538509055160273) https://oeis.org/A002161
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- inv_sqrtpi = 0x1.20dd750429b6dP-1, // (.56418958354775628695) https://oeis.org/A087197
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- sqrt2 = 0x1.6a09e667f3bcdP+0, // (1.4142135623730950488) https://oeis.org/A00219
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- inv_sqrt2 = 0x1.6a09e667f3bcdP-1, // (.70710678118654752440)
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- sqrt3 = 0x1.bb67ae8584caaP+0, // (1.7320508075688772935) https://oeis.org/A002194
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- inv_sqrt3 = 0x1.279a74590331cP-1, // (.57735026918962576451)
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- phi = 0x1.9e3779b97f4a8P+0; // (1.6180339887498948482) https://oeis.org/A001622
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-constexpr float ef = 0x1.5bf0a8P+1F, // (2.71828183) https://oeis.org/A001113
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- egammaf = 0x1.2788d0P-1F, // (.577215665) https://oeis.org/A001620
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- ln2f = 0x1.62e430P-1F, // (.693147181) https://oeis.org/A002162
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- ln10f = 0x1.26bb1cP+1F, // (2.30258509) https://oeis.org/A002392
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- log2ef = 0x1.715476P+0F, // (1.44269504)
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- log10ef = 0x1.bcb7b2P-2F, // (.434294482)
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- pif = 0x1.921fb6P+1F, // (3.14159265) https://oeis.org/A000796
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- inv_pif = 0x1.45f306P-2F, // (.318309886) https://oeis.org/A049541
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- sqrtpif = 0x1.c5bf8aP+0F, // (1.77245385) https://oeis.org/A002161
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- inv_sqrtpif = 0x1.20dd76P-1F, // (.564189584) https://oeis.org/A087197
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- sqrt2f = 0x1.6a09e6P+0F, // (1.41421356) https://oeis.org/A002193
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- inv_sqrt2f = 0x1.6a09e6P-1F, // (.707106781)
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- sqrt3f = 0x1.bb67aeP+0F, // (1.73205081) https://oeis.org/A002194
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- inv_sqrt3f = 0x1.279a74P-1F, // (.577350269)
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- phif = 0x1.9e377aP+0F; // (1.61803399) https://oeis.org/A001622
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-// clang-format on
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-} // namespace numbers
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-
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/// Create a bitmask with the N right-most bits set to 1, and all other
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/// bits set to 0. Only unsigned types are allowed.
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template <typename T> T maskTrailingOnes(unsigned N) {
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