mirror of
https://github.com/wpilibsuite/allwpilib
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57 lines
3.6 KiB
Diff
57 lines
3.6 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 14/36] Delete numbers from MathExtras
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---
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llvm/include/llvm/Support/MathExtras.h | 36 --------------------------
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1 file changed, 36 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 7541447fa2db5e1634d952b1f39957eb725611f4..60b3b9012a32dda5e7c3ba1dc5923ffa68df8215 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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@@ -24,42 +24,6 @@
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namespace llvm {
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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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-// TODO: Favor using the hexadecimal FP constants (requires C++17).
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-constexpr double e = 2.7182818284590452354, // (0x1.5bf0a8b145749P+1) https://oeis.org/A001113
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- egamma = .57721566490153286061, // (0x1.2788cfc6fb619P-1) https://oeis.org/A001620
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- ln2 = .69314718055994530942, // (0x1.62e42fefa39efP-1) https://oeis.org/A002162
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- ln10 = 2.3025850929940456840, // (0x1.24bb1bbb55516P+1) https://oeis.org/A002392
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- log2e = 1.4426950408889634074, // (0x1.71547652b82feP+0)
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- log10e = .43429448190325182765, // (0x1.bcb7b1526e50eP-2)
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- pi = 3.1415926535897932385, // (0x1.921fb54442d18P+1) https://oeis.org/A000796
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- inv_pi = .31830988618379067154, // (0x1.45f306bc9c883P-2) https://oeis.org/A049541
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- sqrtpi = 1.7724538509055160273, // (0x1.c5bf891b4ef6bP+0) https://oeis.org/A002161
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- inv_sqrtpi = .56418958354775628695, // (0x1.20dd750429b6dP-1) https://oeis.org/A087197
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- sqrt2 = 1.4142135623730950488, // (0x1.6a09e667f3bcdP+0) https://oeis.org/A00219
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- inv_sqrt2 = .70710678118654752440, // (0x1.6a09e667f3bcdP-1)
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- sqrt3 = 1.7320508075688772935, // (0x1.bb67ae8584caaP+0) https://oeis.org/A002194
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- inv_sqrt3 = .57735026918962576451, // (0x1.279a74590331cP-1)
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- phi = 1.6180339887498948482; // (0x1.9e3779b97f4a8P+0) https://oeis.org/A001622
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-constexpr float ef = 2.71828183F, // (0x1.5bf0a8P+1) https://oeis.org/A001113
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- egammaf = .577215665F, // (0x1.2788d0P-1) https://oeis.org/A001620
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- ln2f = .693147181F, // (0x1.62e430P-1) https://oeis.org/A002162
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- ln10f = 2.30258509F, // (0x1.26bb1cP+1) https://oeis.org/A002392
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- log2ef = 1.44269504F, // (0x1.715476P+0)
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- log10ef = .434294482F, // (0x1.bcb7b2P-2)
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- pif = 3.14159265F, // (0x1.921fb6P+1) https://oeis.org/A000796
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- inv_pif = .318309886F, // (0x1.45f306P-2) https://oeis.org/A049541
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- sqrtpif = 1.77245385F, // (0x1.c5bf8aP+0) https://oeis.org/A002161
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- inv_sqrtpif = .564189584F, // (0x1.20dd76P-1) https://oeis.org/A087197
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- sqrt2f = 1.41421356F, // (0x1.6a09e6P+0) https://oeis.org/A002193
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- inv_sqrt2f = .707106781F, // (0x1.6a09e6P-1)
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- sqrt3f = 1.73205081F, // (0x1.bb67aeP+0) https://oeis.org/A002194
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- inv_sqrt3f = .577350269F, // (0x1.279a74P-1)
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- phif = 1.61803399F; // (0x1.9e377aP+0) https://oeis.org/A001622
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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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