Index: Linux_ia32/lib/clang/3.2/include/bmiintrin.h |
=================================================================== |
--- Linux_ia32/lib/clang/3.2/include/bmiintrin.h (revision 0) |
+++ Linux_ia32/lib/clang/3.2/include/bmiintrin.h (revision 0) |
@@ -0,0 +1,115 @@ |
+/*===---- bmiintrin.h - BMI intrinsics -------------------------------------=== |
+ * |
+ * 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. |
+ * |
+ *===-----------------------------------------------------------------------=== |
+ */ |
+ |
+#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H |
+#error "Never use <bmiintrin.h> directly; include <x86intrin.h> instead." |
+#endif |
+ |
+#ifndef __BMI__ |
+# error "BMI instruction set not enabled" |
+#endif /* __BMI__ */ |
+ |
+#ifndef __BMIINTRIN_H |
+#define __BMIINTRIN_H |
+ |
+static __inline__ unsigned short __attribute__((__always_inline__, __nodebug__)) |
+__tzcnt_u16(unsigned short __X) |
+{ |
+ return __builtin_ctzs(__X); |
+} |
+ |
+static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
+__andn_u32(unsigned int __X, unsigned int __Y) |
+{ |
+ return ~__X & __Y; |
+} |
+ |
+static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
+__bextr_u32(unsigned int __X, unsigned int __Y) |
+{ |
+ return __builtin_ia32_bextr_u32(__X, __Y); |
+} |
+ |
+static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
+__blsi_u32(unsigned int __X) |
+{ |
+ return __X & -__X; |
+} |
+ |
+static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
+__blsmsk_u32(unsigned int __X) |
+{ |
+ return __X ^ (__X - 1); |
+} |
+ |
+static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
+__blsr_u32(unsigned int __X) |
+{ |
+ return __X & (__X - 1); |
+} |
+ |
+static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
+__tzcnt_u32(unsigned int __X) |
+{ |
+ return __builtin_ctz(__X); |
+} |
+ |
+#ifdef __x86_64__ |
+static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__)) |
+__andn_u64 (unsigned long long __X, unsigned long long __Y) |
+{ |
+ return ~__X & __Y; |
+} |
+ |
+static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__)) |
+__bextr_u64(unsigned long long __X, unsigned long long __Y) |
+{ |
+ return __builtin_ia32_bextr_u64(__X, __Y); |
+} |
+ |
+static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__)) |
+__blsi_u64(unsigned long long __X) |
+{ |
+ return __X & -__X; |
+} |
+ |
+static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__)) |
+__blsmsk_u64(unsigned long long __X) |
+{ |
+ return __X ^ (__X - 1); |
+} |
+ |
+static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__)) |
+__blsr_u64(unsigned long long __X) |
+{ |
+ return __X & (__X - 1); |
+} |
+ |
+static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__)) |
+__tzcnt_u64(unsigned long long __X) |
+{ |
+ return __builtin_ctzll(__X); |
+} |
+#endif |
+ |
+#endif /* __BMIINTRIN_H */ |