Move to SIMD without NATIVE_ALIASES on (#7834)

* Move to SIMD without NATIVE_ALIASES on using the new macros from basic-blocks * knock out arm64ec pipeline build for a minute
surge-synthesizer · Nov 1, 2024 · b490f99 · b490f99
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Showing 38 changed files with 965 additions and 927 deletions.
diff --git a/.github/workflows/build-pr.yml b/.github/workflows/build-pr.yml
@@ -27,12 +27,12 @@ jobs:
             cmakeOpt: DEBUG
             runTests: false
 
-          - name: "windows msvc arm64ec"
-            os: windows-latest
-            target: surge-xt_Standalone
-            cmakeConfig: -G"Visual Studio 17 2022" -A arm64ec -DCMAKE_SYSTEM_VERSION=10 -DSURGE_SKIP_LUA=TRUE
-            cmakeOpt: DEBUG
-            runTests: false
+          #- name: "windows msvc arm64ec"
+          #  os: windows-latest
+          #  target: surge-xt_Standalone
+          #  cmakeConfig: -G"Visual Studio 17 2022" -A arm64ec -DCMAKE_SYSTEM_VERSION=10 -DSURGE_SKIP_LUA=TRUE
+          #  cmakeOpt: DEBUG
+          #  runTests: false
 
           - name: "windows clang"
             os: windows-latest

diff --git a/libs/sst/sst-basic-blocks b/libs/sst/sst-basic-blocks
diff --git a/libs/sst/sst-effects b/libs/sst/sst-effects
diff --git a/libs/sst/sst-filters b/libs/sst/sst-filters
diff --git a/libs/sst/sst-waveshapers b/libs/sst/sst-waveshapers
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
@@ -27,6 +27,7 @@ else()
   target_compile_definitions(luajit-5.1 INTERFACE HAS_LUA=0)
 endif()
 
+set(SST_BASIC_BLOCKS_SIMD_OMIT_NATIVE_ALIASES ON CACHE BOOL "No Native Aliases for SCXT") # Makes ARM64EC use neon basically
 surge_add_lib_subdirectory(sst/sst-basic-blocks)
 surge_add_lib_subdirectory(sst/sst-cpputils)
 surge_add_lib_subdirectory(sst/sst-plugininfra)

diff --git a/src/common/dsp/QuadFilterChain.cpp b/src/common/dsp/QuadFilterChain.cpp
diff --git a/src/common/dsp/QuadFilterChain.h b/src/common/dsp/QuadFilterChain.h
@@ -130,15 +130,15 @@ struct QuadFilterChainState
     sst::filters::QuadFilterUnitState FU[4];      // 2 filters left and right
     sst::waveshapers::QuadWaveshaperState WSS[2]; // 1 shaper left and right
 
-    __m128 Gain, FB, Mix1, Mix2, Drive;
-    __m128 dGain, dFB, dMix1, dMix2, dDrive;
+    SIMD_M128 Gain, FB, Mix1, Mix2, Drive;
+    SIMD_M128 dGain, dFB, dMix1, dMix2, dDrive;
 
-    __m128 wsLPF, FBlineL, FBlineR;
+    SIMD_M128 wsLPF, FBlineL, FBlineR;
 
-    __m128 DL[BLOCK_SIZE_OS], DR[BLOCK_SIZE_OS]; // wavedata
+    SIMD_M128 DL[BLOCK_SIZE_OS], DR[BLOCK_SIZE_OS]; // wavedata
 
-    __m128 OutL, OutR, dOutL, dOutR;
-    __m128 Out2L, Out2R, dOut2L, dOut2R; // fc_stereo only
+    SIMD_M128 OutL, OutR, dOutL, dOutR;
+    SIMD_M128 Out2L, Out2R, dOut2L, dOut2R; // fc_stereo only
 };
 
 /*

diff --git a/src/common/dsp/SurgeVoice.cpp b/src/common/dsp/SurgeVoice.cpp
@@ -50,12 +50,12 @@ enum lag_entries
     le_pfg,
 };
 
-inline void set1f(__m128 &m, int i, float f) { *((float *)&m + i) = f; }
+inline void set1f(SIMD_M128 &m, int i, float f) { *((float *)&m + i) = f; }
 
-inline void set1i(__m128 &m, int e, int i) { *((int *)&m + e) = i; }
-inline void set1ui(__m128 &m, int e, unsigned int i) { *((unsigned int *)&m + e) = i; }
+inline void set1i(SIMD_M128 &m, int e, int i) { *((int *)&m + e) = i; }
+inline void set1ui(SIMD_M128 &m, int e, unsigned int i) { *((unsigned int *)&m + e) = i; }
 
-inline float get1f(__m128 m, int i) { return *((float *)&m + i); }
+inline float get1f(SIMD_M128 m, int i) { return *((float *)&m + i); }
 
 float SurgeVoiceState::getPitch(SurgeStorage *storage)
 {
@@ -1262,8 +1262,8 @@ bool SurgeVoice::process_block(QuadFilterChainState &Q, int Qe)
 
     for (int i = 0; i < BLOCK_SIZE_OS; i++)
     {
-        _mm_store_ss(((float *)&Q.DL[i] + Qe), _mm_load_ss(&output[0][i]));
-        _mm_store_ss(((float *)&Q.DR[i] + Qe), _mm_load_ss(&output[1][i]));
+        SIMD_MM(store_ss)(((float *)&Q.DL[i] + Qe), SIMD_MM(load_ss)(&output[0][i]));
+        SIMD_MM(store_ss)(((float *)&Q.DR[i] + Qe), SIMD_MM(load_ss)(&output[1][i]));
     }
     SetQFB(&Q, Qe);
 

diff --git a/src/common/dsp/effects/BBDEnsembleEffect.cpp b/src/common/dsp/effects/BBDEnsembleEffect.cpp
@@ -279,7 +279,7 @@ void BBDEnsembleEffect::process_sinc_delays(float *dataL, float *dataR, float de
 
         float waveshaperOuts alignas(16)[4];
 
-        _mm_store_ps(waveshaperOuts, waveshaperOutsVec);
+        SIMD_MM(store_ps)(waveshaperOuts, waveshaperOutsVec);
 
         L[s] = waveshaperOuts[0] + waveshaperOuts[1];
         R[s] = waveshaperOuts[2] + waveshaperOuts[3];
@@ -391,7 +391,7 @@ void BBDEnsembleEffect::process(float *dataL, float *dataR)
 
             float waveshaperOuts alignas(16)[4];
 
-            _mm_store_ps(waveshaperOuts, waveshaperOutsVec);
+            SIMD_MM(store_ps)(waveshaperOuts, waveshaperOutsVec);
 
             L[s] = waveshaperOuts[0] + waveshaperOuts[1];
             R[s] = waveshaperOuts[2] + waveshaperOuts[3];

diff --git a/src/common/dsp/effects/ChorusEffect.h b/src/common/dsp/effects/ChorusEffect.h
@@ -31,7 +31,7 @@
 template <int v> class ChorusEffect : public Effect
 {
     lipol_ps_blocksz feedback alignas(16), mix alignas(16), width alignas(16);
-    __m128 voicepanL4 alignas(16)[v], voicepanR4 alignas(16)[v];
+    SIMD_M128 voicepanL4 alignas(16)[v], voicepanR4 alignas(16)[v];
     float buffer alignas(16)[max_delay_length + FIRipol_N]; // Includes padding so we can use SSE
                                                             // interpolation without wrapping
 

diff --git a/src/common/dsp/effects/ChorusEffectImpl.h b/src/common/dsp/effects/ChorusEffectImpl.h
@@ -60,8 +60,8 @@ template <int v> void ChorusEffect<v>::init()
         x = 2.f * x - 1.f;
         voicepan[i][0] = sqrt(0.5 - 0.5 * x) * gainscale;
         voicepan[i][1] = sqrt(0.5 + 0.5 * x) * gainscale;
-        voicepanL4[i] = _mm_set1_ps(voicepan[i][0]);
-        voicepanR4[i] = _mm_set1_ps(voicepan[i][1]);
+        voicepanL4[i] = SIMD_MM(set1_ps)(voicepan[i][0]);
+        voicepanR4[i] = SIMD_MM(set1_ps)(voicepan[i][1]);
     }
 
     setvars(true);
@@ -118,7 +118,7 @@ template <int v> void ChorusEffect<v>::process(float *dataL, float *dataR)
 
     for (int k = 0; k < BLOCK_SIZE; k++)
     {
-        __m128 L = _mm_setzero_ps(), R = _mm_setzero_ps();
+        auto L = SIMD_MM(setzero_ps)(), R = SIMD_MM(setzero_ps)();
 
         for (int j = 0; j < v; j++)
         {
@@ -129,20 +129,23 @@ template <int v> void ChorusEffect<v>::process(float *dataL, float *dataR)
             int sinc = FIRipol_N * limit_range((int)(FIRipol_M * (float(i_dtime + 1) - vtime)), 0,
                                                FIRipol_M - 1);
 
-            __m128 vo;
-            vo = _mm_mul_ps(_mm_load_ps(&storage->sinctable1X[sinc]), _mm_loadu_ps(&buffer[rp]));
-            vo = _mm_add_ps(vo, _mm_mul_ps(_mm_load_ps(&storage->sinctable1X[sinc + 4]),
-                                           _mm_loadu_ps(&buffer[rp + 4])));
-            vo = _mm_add_ps(vo, _mm_mul_ps(_mm_load_ps(&storage->sinctable1X[sinc + 8]),
-                                           _mm_loadu_ps(&buffer[rp + 8])));
-
-            L = _mm_add_ps(L, _mm_mul_ps(vo, voicepanL4[j]));
-            R = _mm_add_ps(R, _mm_mul_ps(vo, voicepanR4[j]));
+            SIMD_M128 vo;
+            vo = SIMD_MM(mul_ps)(SIMD_MM(load_ps)(&storage->sinctable1X[sinc]),
+                                 SIMD_MM(loadu_ps)(&buffer[rp]));
+            vo = SIMD_MM(add_ps)(vo,
+                                 SIMD_MM(mul_ps)(SIMD_MM(load_ps)(&storage->sinctable1X[sinc + 4]),
+                                                 SIMD_MM(loadu_ps)(&buffer[rp + 4])));
+            vo = SIMD_MM(add_ps)(vo,
+                                 SIMD_MM(mul_ps)(SIMD_MM(load_ps)(&storage->sinctable1X[sinc + 8]),
+                                                 SIMD_MM(loadu_ps)(&buffer[rp + 8])));
+
+            L = SIMD_MM(add_ps)(L, SIMD_MM(mul_ps)(vo, voicepanL4[j]));
+            R = SIMD_MM(add_ps)(R, SIMD_MM(mul_ps)(vo, voicepanR4[j]));
         }
         L = mech::sum_ps_to_ss(L);
         R = mech::sum_ps_to_ss(R);
-        _mm_store_ss(&tbufferL[k], L);
-        _mm_store_ss(&tbufferR[k], R);
+        SIMD_MM(store_ss)(&tbufferL[k], L);
+        SIMD_MM(store_ss)(&tbufferR[k], R);
     }
 
     if (!fxdata->p[ch_highcut].deactivated)

diff --git a/src/common/dsp/effects/CombulatorEffect.cpp b/src/common/dsp/effects/CombulatorEffect.cpp
@@ -176,9 +176,9 @@ void CombulatorEffect::setvars(bool init)
     }
 }
 
-inline void set1f(__m128 &m, int i, float f) { *((float *)&m + i) = f; }
+inline void set1f(SIMD_M128 &m, int i, float f) { *((float *)&m + i) = f; }
 
-inline float get1f(__m128 m, int i) { return *((float *)&m + i); }
+inline float get1f(SIMD_M128 m, int i) { return *((float *)&m + i); }
 
 void CombulatorEffect::sampleRateReset()
 {
@@ -270,8 +270,8 @@ void CombulatorEffect::process(float *dataL, float *dataR)
                            noiseGen[c][0], noiseGen[c][1], 0, storage->rand_pm1());
         }
 
-        auto l128 = _mm_setzero_ps();
-        auto r128 = _mm_setzero_ps();
+        auto l128 = SIMD_MM(setzero_ps)();
+        auto r128 = SIMD_MM(setzero_ps)();
 
         // FIXME - we want to interpolate the non-integral part if we like this
         int panIndex2 = (int)((limit_range(pan2.v, -1.f, 1.f) + 1) * ((PANLAW_SIZE - 1) / 2)) &
@@ -281,20 +281,20 @@ void CombulatorEffect::process(float *dataL, float *dataR)
 
         if (filtptr)
         {
-            l128 = filtptr(&(qfus[0]), _mm_set1_ps(dataOS[0][s] + noise[0]));
-            r128 = filtptr(&(qfus[1]), _mm_set1_ps(dataOS[1][s] + noise[1]));
+            l128 = filtptr(&(qfus[0]), SIMD_MM(set1_ps)(dataOS[0][s] + noise[0]));
+            r128 = filtptr(&(qfus[1]), SIMD_MM(set1_ps)(dataOS[1][s] + noise[1]));
         }
         else
         {
-            l128 = _mm_set1_ps(dataOS[0][s]);
-            r128 = _mm_set1_ps(dataOS[1][s]);
+            l128 = SIMD_MM(set1_ps)(dataOS[0][s]);
+            r128 = SIMD_MM(set1_ps)(dataOS[1][s]);
         }
 
         float mixl = 0, mixr = 0;
         float tl[4], tr[4];
 
-        _mm_store_ps(tl, l128);
-        _mm_store_ps(tr, r128);
+        SIMD_MM(store_ps)(tl, l128);
+        SIMD_MM(store_ps)(tr, r128);
 
         for (int i = 0; i < 3; ++i)
         {

diff --git a/src/common/dsp/effects/DistortionEffect.cpp b/src/common/dsp/effects/DistortionEffect.cpp
@@ -51,7 +51,7 @@ void DistortionEffect::init()
     R = 0.f;
 
     for (int i = 0; i < sst::waveshapers::n_waveshaper_registers; ++i)
-        wsState.R[i] = _mm_setzero_ps();
+        wsState.R[i] = SIMD_MM(setzero_ps)();
 }
 
 void DistortionEffect::setvars(bool init)
@@ -151,9 +151,9 @@ void DistortionEffect::process(float *dataL, float *dataR)
 
                 sb[0] = L * dInv;
                 sb[1] = R * dInv;
-                auto lr128 = _mm_load_ps(sb);
-                auto wsres = wsop(&wsState, lr128, _mm_set1_ps(dNow));
-                _mm_store_ps(sb, wsres);
+                auto lr128 = SIMD_MM(load_ps)(sb);
+                auto wsres = wsop(&wsState, lr128, SIMD_MM(set1_ps)(dNow));
+                SIMD_MM(store_ps)(sb, wsres);
                 L = sb[0];
                 R = sb[1];
 

diff --git a/src/common/dsp/effects/ResonatorEffect.cpp b/src/common/dsp/effects/ResonatorEffect.cpp
@@ -87,9 +87,9 @@ void ResonatorEffect::setvars(bool init)
     }
 }
 
-inline void set1f(__m128 &m, int i, float f) { *((float *)&m + i) = f; }
+inline void set1f(SIMD_M128 &m, int i, float f) { *((float *)&m + i) = f; }
 
-inline float get1f(__m128 m, int i) { return *((float *)&m + i); }
+inline float get1f(SIMD_M128 m, int i) { return *((float *)&m + i); }
 
 void ResonatorEffect::sampleRateReset()
 {
@@ -206,25 +206,25 @@ void ResonatorEffect::process(float *dataL, float *dataR)
         dataOS[1][s] =
             storage->lookup_waveshape(sst::waveshapers::WaveshaperType::wst_asym, dataOS[1][s]);
 
-        auto l128 = _mm_setzero_ps();
-        auto r128 = _mm_setzero_ps();
+        auto l128 = SIMD_MM(setzero_ps)();
+        auto r128 = SIMD_MM(setzero_ps)();
 
         if (filtptr)
         {
-            l128 = filtptr(&(qfus[0]), _mm_set1_ps(dataOS[0][s]));
-            r128 = filtptr(&(qfus[1]), _mm_set1_ps(dataOS[1][s]));
+            l128 = filtptr(&(qfus[0]), SIMD_MM(set1_ps)(dataOS[0][s]));
+            r128 = filtptr(&(qfus[1]), SIMD_MM(set1_ps)(dataOS[1][s]));
         }
         else
         {
-            l128 = _mm_set1_ps(dataOS[0][s]);
-            r128 = _mm_set1_ps(dataOS[1][s]);
+            l128 = SIMD_MM(set1_ps)(dataOS[0][s]);
+            r128 = SIMD_MM(set1_ps)(dataOS[1][s]);
         }
 
         float mixl = 0, mixr = 0;
         float tl[4], tr[4];
 
-        _mm_store_ps(tl, l128);
-        _mm_store_ps(tr, r128);
+        SIMD_MM(store_ps)(tl, l128);
+        SIMD_MM(store_ps)(tr, r128);
 
         for (int i = 0; i < 3; ++i)
         {

diff --git a/src/common/dsp/effects/WaveShaperEffect.cpp b/src/common/dsp/effects/WaveShaperEffect.cpp
@@ -133,10 +133,10 @@ void WaveShaperEffect::process(float *dataL, float *dataR)
 
         for (int i = 0; i < sst::waveshapers::n_waveshaper_registers; ++i)
         {
-            wss.R[i] = _mm_set1_ps(R[i]);
+            wss.R[i] = SIMD_MM(set1_ps)(R[i]);
         }
 
-        wss.init = _mm_cmpneq_ps(_mm_setzero_ps(), _mm_setzero_ps());
+        wss.init = SIMD_MM(cmpneq_ps)(SIMD_MM(setzero_ps)(), SIMD_MM(setzero_ps)());
     }
 
     auto wsptr = sst::waveshapers::GetQuadWaveshaper(lastShape);
@@ -154,14 +154,14 @@ void WaveShaperEffect::process(float *dataL, float *dataR)
             din[0] = hbfComp * scalef * dataOS[0][i] + bias.v;
             din[1] = hbfComp * scalef * dataOS[1][i] + bias.v;
 
-            auto dat = _mm_load_ps(din);
-            auto drv = _mm_set1_ps(drive.v);
+            auto dat = SIMD_MM(load_ps)(din);
+            auto drv = SIMD_MM(set1_ps)(drive.v);
 
             dat = wsptr(&wss, dat, drv);
 
             float res alignas(16)[4];
 
-            _mm_store_ps(res, dat);
+            SIMD_MM(store_ps)(res, dat);
 
             dataOS[0][i] = res[0] * oscalef;
             dataOS[1][i] = res[1] * oscalef;

diff --git a/src/common/dsp/effects/chowdsp/bbd_utils/BBDFilterBank.h b/src/common/dsp/effects/chowdsp/bbd_utils/BBDFilterBank.h
@@ -52,10 +52,10 @@ constexpr std::complex<float> oFiltPole[] = {
     {-51468.0f, -21437.0f}, {-51468.0f, +21437.0f}, {-26276.0f, -59699.0f}, {-26276.0f, +59699.0f}};
 } // namespace FilterSpec
 
-inline SSEComplex fast_complex_pow(__m128 angle, float b)
+inline SSEComplex fast_complex_pow(SIMD_M128 angle, float b)
 {
-    const __m128 scalar = _mm_set1_ps(b);
-    auto angle_pow = _mm_mul_ps(angle, scalar);
+    const auto scalar = SIMD_MM(set1_ps)(b);
+    auto angle_pow = SIMD_MM(mul_ps)(angle, scalar);
     return SSEComplex::fastExp(angle_pow);
 }
 
@@ -107,7 +107,7 @@ struct InputFilterBank
 
     inline void process(float u)
     {
-        x = pole_corr * x + SSEComplex(_mm_set1_ps(u), _mm_set1_ps(0.0f));
+        x = pole_corr * x + SSEComplex(SIMD_MM(set1_ps)(u), SIMD_MM(set1_ps)(0.0f));
     }
 
     SSEComplex x;
@@ -118,7 +118,7 @@ struct InputFilterBank
     SSEComplex poles;
     SSEComplex root_corr;
     SSEComplex pole_corr;
-    __m128 pole_corr_angle;
+    SIMD_M128 pole_corr_angle;
 
     SSEComplex Aplus;
 
@@ -184,7 +184,7 @@ struct OutputFilterBank
     SSEComplex poles;
     SSEComplex root_corr;
     SSEComplex pole_corr;
-    __m128 pole_corr_angle;
+    SIMD_M128 pole_corr_angle;
 
     SSEComplex Aplus;
+32 −5		.github/workflows/build-tests.yml
+16 −1		CMakeLists.txt
+46 −43		include/sst/basic-blocks/dsp/BlockInterpolators.h
+47 −43		include/sst/basic-blocks/dsp/Clippers.h
+3 −2		include/sst/basic-blocks/dsp/CorrelatedNoise.h
+44 −43		include/sst/basic-blocks/dsp/FastMath.h
+17 −14		include/sst/basic-blocks/dsp/HilbertTransform.h
+14 −13		include/sst/basic-blocks/dsp/LanczosResampler.h
+11 −10		include/sst/basic-blocks/dsp/SSESincDelayLine.h
+13 −10		include/sst/basic-blocks/mechanics/simd-ops.h
+7 −0		include/sst/basic-blocks/mod-matrix/ModMatrix.h
+1 −0		include/sst/basic-blocks/mod-matrix/ModMatrixDetails.h
+3 −2		include/sst/basic-blocks/modulators/ADSREnvelope.h
+40 −3		include/sst/basic-blocks/modulators/AHDSRShapedSC.h
+35 −0		include/sst/basic-blocks/params/ParamMetadata.h
+112 −0		include/sst/basic-blocks/simd/setup.h
+49 −0		scripts/fix_simd.pl
+1 −1		tests/block_tests.cpp
+15 −15		tests/dsp_tests.cpp
+1 −1		tests/modulator_tests.cpp
+1 −1		tests/param_tests.cpp
+1 −1		tests/run_envelopes.cpp
+6 −6		tests/simd_tests.cpp
+0 −37		tests/smoke_test_sse.h
+1 −2		tests/smoketest.cpp
+1 −1		tests/table_tests.cpp
+36 −0		.github/workflows/build-examples.yml
+32 −5		.github/workflows/build-tests.yml
+1 −1		.github/workflows/code-checks.yml
+42 −8		CMakeLists.txt
+1,259 −22		cmake/CPM.cmake
+487 −0		examples/CLIExample.cpp
+15 −13		include/sst/effects/Delay.h
+35 −30		include/sst/effects/Reverb1.h
+4 −4		include/sst/effects/RotarySpeaker.h
+3 −1		include/sst/voice-effects/eq/TiltEQ.h
+7 −7		include/sst/voice-effects/filter/SSTFilters.h
+2 −1		include/sst/voice-effects/generator/TiltNoise.h
+2 −1		include/sst/voice-effects/modulation/NoiseAM.h
+16 −16		include/sst/voice-effects/modulation/PhaseMod.h
+8 −8		include/sst/voice-effects/waveshaper/WaveShaper.h
+9 −0		scripts/fix_file_comments.pl
+8 −0		scripts/fix_header_guards.pl
+1 −1		tests/concrete-runs.cpp
+1 −1		tests/create-effect.cpp
+5 −2		tests/create-voice-effect.cpp
+2 −1		tests/sfinae-test.cpp
+0 −31		tests/simd-test-include.h
+68 −0		.github/workflows/build-pr.yml
+17 −0		.github/workflows/code-checks.yml
+19 −0		.github/workflows/publish-doxygen.yml
+19 −18		CMakeLists.txt
+0 −122		azure-pipelines.yml
+1,259 −22		cmake/CPM.cmake
+1 −1		examples/CMakeLists.txt
+14 −0		examples/filter_plot_tool/filter_plot_tool.cpp
+14 −0		examples/filters_example_plugin/FilterPlotComponent.cpp
+14 −0		examples/filters_example_plugin/FilterPlotComponent.h
+37 −24		examples/filters_example_plugin/FiltersPlugin.cpp
+14 −0		examples/filters_example_plugin/FiltersPlugin.h
+14 −0		examples/filters_example_plugin/FiltersPluginEditor.cpp
+14 −0		examples/filters_example_plugin/FiltersPluginEditor.h
+62 −36		include-extras/sst/filters/FilterPlotter.h
+8 −5		include/sst/filters/BiquadFilter.h
+41 −36		include/sst/filters/CutoffWarp.h
+92 −78		include/sst/filters/CytomicSVF.h
+50 −52		include/sst/filters/DiodeLadder.h
+4 −4		include/sst/filters/FilterCoefficientMaker_Impl.h
+156 −155		include/sst/filters/HalfRateFilter.h
+25 −25		include/sst/filters/K35Filter.h
+122 −109		include/sst/filters/OBXDFilter.h
+4 −4		include/sst/filters/QuadFilterUnit.h
+418 −372		include/sst/filters/QuadFilterUnit_Impl.h
+9 −9		include/sst/filters/ResonanceWarp.h
+58 −53		include/sst/filters/TriPoleFilter.h
+37 −38		include/sst/filters/VintageLadders.h
+1 −22		include/sst/utilities/globals.h
+9 −9		include/sst/utilities/shared.h
+0 −0		libs/catch2/catch2.hpp
+2 −2		scripts/fix_file_comments.pl
+14 −0		tests/BasicFiltersTest.cpp
+20 −7		tests/BiquadTest.cpp
+3 −2		tests/CMakeLists.txt
+14 −0		tests/CutoffWarpTest.cpp
+14 −3		tests/CytomicSVFTests.cpp
+14 −0		tests/DiodeLadderTest.cpp
+37 −19		tests/HalfRateTest.cpp
+14 −0		tests/K35FilterTest.cpp
+14 −0		tests/OBXDFilterTest.cpp
+14 −0		tests/ResonanceWarpTest.cpp
+35 −20		tests/TestUtils.h
+14 −0		tests/TriPoleFilterTest.cpp
+14 −0		tests/VintageLaddersTest.cpp
+14 −0		tests/tests.cpp
+32 −5		.github/workflows/build-pr.yml
+13 −1		CMakeLists.txt
+1,259 −22		cmake/CPM.cmake
+1 −22		include/sst/utilities/globals.h
+14 −12		include/sst/waveshapers/ADAA.h
+5 −5		include/sst/waveshapers/DCBlocker.h
+38 −36		include/sst/waveshapers/Effects.h
+2 −2		include/sst/waveshapers/Fuzzes.h
+62 −61		include/sst/waveshapers/Harmonics.h
+4 −3		include/sst/waveshapers/QuadWaveshaper.h
+28 −28		include/sst/waveshapers/Rectifiers.h
+57 −54		include/sst/waveshapers/Saturators.h
+50 −48		include/sst/waveshapers/Wavefolders.h
+56 −55		include/sst/waveshapers/WaveshaperLUT.h
+6 −3		tests/FuzzesTest.cpp
+7 −6		tests/TestUtils.h