SuperTuxKart 1.5 upstream source (from official release tarball)

2026-06-11 20:04:02 +02:00
commit 2957e51aaa
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+/* SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Copyright:
+ *   2021      Evan Nemerson <evan@nemerson.com>
+ */
+
+#if !defined(SIMDE_ARM_SVE_PTRUE_H)
+#define SIMDE_ARM_SVE_PTRUE_H
+
+#include "types.h"
+
+HEDLEY_DIAGNOSTIC_PUSH
+SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
+
+SIMDE_FUNCTION_ATTRIBUTES
+simde_svbool_t
+simde_svptrue_b8(void) {
+  #if defined(SIMDE_ARM_SVE_NATIVE)
+    return svptrue_b8();
+  #elif defined(SIMDE_X86_AVX512BW_NATIVE) && (!defined(HEDLEY_MSVC_VERSION) || HEDLEY_MSVC_VERSION_CHECK(19,20,0))
+    simde_svbool_t r;
+
+    #if SIMDE_ARM_SVE_VECTOR_SIZE >= 512
+      r = simde_svbool_from_mmask64(HEDLEY_STATIC_CAST(__mmask64, ~UINT64_C(0)));
+    #else
+      r = simde_svbool_from_mmask32(HEDLEY_STATIC_CAST(__mmask32, ~UINT32_C(0)));
+    #endif
+
+    return r;
+  #else
+    simde_svint8_t r;
+
+    for (int i = 0 ; i < HEDLEY_STATIC_CAST(int, simde_svcntb()) ; i++) {
+      r.values[i] = ~INT8_C(0);
+    }
+
+    return simde_svbool_from_svint8(r);
+  #endif
+}
+#if defined(SIMDE_ARM_SVE_ENABLE_NATIVE_ALIASES)
+  #undef simde_svptrue_b8
+  #define svptrue_b8() simde_svptrue_b8()
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+simde_svbool_t
+simde_svptrue_b16(void) {
+  #if defined(SIMDE_ARM_SVE_NATIVE)
+    return svptrue_b16();
+  #elif defined(SIMDE_X86_AVX512BW_NATIVE) && (!defined(HEDLEY_MSVC_VERSION) || HEDLEY_MSVC_VERSION_CHECK(19,20,0))
+    simde_svbool_t r;
+
+    #if SIMDE_ARM_SVE_VECTOR_SIZE >= 512
+      r = simde_svbool_from_mmask32(HEDLEY_STATIC_CAST(__mmask32, ~UINT32_C(0)));
+    #else
+      r = simde_svbool_from_mmask16(HEDLEY_STATIC_CAST(__mmask16, ~UINT16_C(0)));
+    #endif
+
+    return r;
+  #else
+    simde_svint16_t r;
+
+    for (int i = 0 ; i < HEDLEY_STATIC_CAST(int, simde_svcnth()) ; i++) {
+      r.values[i] = ~INT16_C(0);
+    }
+
+    return simde_svbool_from_svint16(r);
+  #endif
+}
+#if defined(SIMDE_ARM_SVE_ENABLE_NATIVE_ALIASES)
+  #undef simde_svptrue_b16
+  #define svptrue_b16() simde_svptrue_b16()
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+simde_svbool_t
+simde_svptrue_b32(void) {
+  #if defined(SIMDE_ARM_SVE_NATIVE)
+    return svptrue_b32();
+  #elif defined(SIMDE_X86_AVX512BW_NATIVE) && (!defined(HEDLEY_MSVC_VERSION) || HEDLEY_MSVC_VERSION_CHECK(19,20,0))
+    simde_svbool_t r;
+
+    #if SIMDE_ARM_SVE_VECTOR_SIZE >= 512
+      r = simde_svbool_from_mmask32(HEDLEY_STATIC_CAST(__mmask16, ~UINT16_C(0)));
+    #else
+      r = simde_svbool_from_mmask8(HEDLEY_STATIC_CAST(__mmask8, ~UINT8_C(0)));
+    #endif
+
+    return r;
+  #else
+    simde_svint32_t r;
+
+    for (int i = 0 ; i < HEDLEY_STATIC_CAST(int, simde_svcntw()) ; i++) {
+      r.values[i] = ~INT32_C(0);
+    }
+
+    return simde_svbool_from_svint32(r);
+  #endif
+}
+#if defined(SIMDE_ARM_SVE_ENABLE_NATIVE_ALIASES)
+  #undef simde_svptrue_b32
+  #define svptrue_b32() simde_svptrue_b32()
+#endif
+
+SIMDE_FUNCTION_ATTRIBUTES
+simde_svbool_t
+simde_svptrue_b64(void) {
+  #if defined(SIMDE_ARM_SVE_NATIVE)
+    return svptrue_b64();
+  #elif defined(SIMDE_X86_AVX512BW_NATIVE) && (!defined(HEDLEY_MSVC_VERSION) || HEDLEY_MSVC_VERSION_CHECK(19,20,0))
+    simde_svbool_t r;
+
+    #if SIMDE_ARM_SVE_VECTOR_SIZE >= 512
+      r = simde_svbool_from_mmask8(HEDLEY_STATIC_CAST(__mmask8, ~UINT8_C(0)));
+    #else
+      r = simde_svbool_from_mmask4(HEDLEY_STATIC_CAST(__mmask8, ~UINT8_C(0)));
+    #endif
+
+    return r;
+  #else
+    simde_svint64_t r;
+
+    for (int i = 0 ; i < HEDLEY_STATIC_CAST(int, simde_svcntd()) ; i++) {
+      r.values[i] = ~INT64_C(0);
+    }
+
+    return simde_svbool_from_svint64(r);
+  #endif
+}
+#if defined(SIMDE_ARM_SVE_ENABLE_NATIVE_ALIASES)
+  #undef simde_svptrue_b64
+  #define svptrue_b64() simde_svptrue_b64()
+#endif
+
+HEDLEY_DIAGNOSTIC_POP
+
+#endif /* SIMDE_ARM_SVE_PTRUE_H */