1 files changed, 0 insertions, 165 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/bit_util.h b/deps/jemalloc/include/jemalloc/internal/bit_util.h
deleted file mode 100644
index 8d078a8a3..000000000
--- a/deps/jemalloc/include/jemalloc/internal/bit_util.h
+++ /dev/null
@@ -1,165 +0,0 @@
-#ifndef JEMALLOC_INTERNAL_BIT_UTIL_H
-#define JEMALLOC_INTERNAL_BIT_UTIL_H
-
-#include "jemalloc/internal/assert.h"
-
-#define BIT_UTIL_INLINE static inline
-
-/* Sanity check. */
-#if !defined(JEMALLOC_INTERNAL_FFSLL) || !defined(JEMALLOC_INTERNAL_FFSL) \
-    || !defined(JEMALLOC_INTERNAL_FFS)
-#  error JEMALLOC_INTERNAL_FFS{,L,LL} should have been defined by configure
-#endif
-
-
-BIT_UTIL_INLINE unsigned
-ffs_llu(unsigned long long bitmap) {
-	return JEMALLOC_INTERNAL_FFSLL(bitmap);
-}
-
-BIT_UTIL_INLINE unsigned
-ffs_lu(unsigned long bitmap) {
-	return JEMALLOC_INTERNAL_FFSL(bitmap);
-}
-
-BIT_UTIL_INLINE unsigned
-ffs_u(unsigned bitmap) {
-	return JEMALLOC_INTERNAL_FFS(bitmap);
-}
-
-BIT_UTIL_INLINE unsigned
-ffs_zu(size_t bitmap) {
-#if LG_SIZEOF_PTR == LG_SIZEOF_INT
-	return ffs_u(bitmap);
-#elif LG_SIZEOF_PTR == LG_SIZEOF_LONG
-	return ffs_lu(bitmap);
-#elif LG_SIZEOF_PTR == LG_SIZEOF_LONG_LONG
-	return ffs_llu(bitmap);
-#else
-#error No implementation for size_t ffs()
-#endif
-}
-
-BIT_UTIL_INLINE unsigned
-ffs_u64(uint64_t bitmap) {
-#if LG_SIZEOF_LONG == 3
-	return ffs_lu(bitmap);
-#elif LG_SIZEOF_LONG_LONG == 3
-	return ffs_llu(bitmap);
-#else
-#error No implementation for 64-bit ffs()
-#endif
-}
-
-BIT_UTIL_INLINE unsigned
-ffs_u32(uint32_t bitmap) {
-#if LG_SIZEOF_INT == 2
-	return ffs_u(bitmap);
-#else
-#error No implementation for 32-bit ffs()
-#endif
-	return ffs_u(bitmap);
-}
-
-BIT_UTIL_INLINE uint64_t
-pow2_ceil_u64(uint64_t x) {
-	x--;
-	x |= x >> 1;
-	x |= x >> 2;
-	x |= x >> 4;
-	x |= x >> 8;
-	x |= x >> 16;
-	x |= x >> 32;
-	x++;
-	return x;
-}
-
-BIT_UTIL_INLINE uint32_t
-pow2_ceil_u32(uint32_t x) {
-	x--;
-	x |= x >> 1;
-	x |= x >> 2;
-	x |= x >> 4;
-	x |= x >> 8;
-	x |= x >> 16;
-	x++;
-	return x;
-}
-
-/* Compute the smallest power of 2 that is >= x. */
-BIT_UTIL_INLINE size_t
-pow2_ceil_zu(size_t x) {
-#if (LG_SIZEOF_PTR == 3)
-	return pow2_ceil_u64(x);
-#else
-	return pow2_ceil_u32(x);
-#endif
-}
-
-#if (defined(__i386__) || defined(__amd64__) || defined(__x86_64__))
-BIT_UTIL_INLINE unsigned
-lg_floor(size_t x) {
-	size_t ret;
-	assert(x != 0);
-
-	asm ("bsr %1, %0"
-	    : "=r"(ret) // Outputs.
-	    : "r"(x)    // Inputs.
-	    );
-	assert(ret < UINT_MAX);
-	return (unsigned)ret;
-}
-#elif (defined(_MSC_VER))
-BIT_UTIL_INLINE unsigned
-lg_floor(size_t x) {
-	unsigned long ret;
-
-	assert(x != 0);
-
-#if (LG_SIZEOF_PTR == 3)
-	_BitScanReverse64(&ret, x);
-#elif (LG_SIZEOF_PTR == 2)
-	_BitScanReverse(&ret, x);
-#else
-#  error "Unsupported type size for lg_floor()"
-#endif
-	assert(ret < UINT_MAX);
-	return (unsigned)ret;
-}
-#elif (defined(JEMALLOC_HAVE_BUILTIN_CLZ))
-BIT_UTIL_INLINE unsigned
-lg_floor(size_t x) {
-	assert(x != 0);
-
-#if (LG_SIZEOF_PTR == LG_SIZEOF_INT)
-	return ((8 << LG_SIZEOF_PTR) - 1) - __builtin_clz(x);
-#elif (LG_SIZEOF_PTR == LG_SIZEOF_LONG)
-	return ((8 << LG_SIZEOF_PTR) - 1) - __builtin_clzl(x);
-#else
-#  error "Unsupported type size for lg_floor()"
-#endif
-}
-#else
-BIT_UTIL_INLINE unsigned
-lg_floor(size_t x) {
-	assert(x != 0);
-
-	x |= (x >> 1);
-	x |= (x >> 2);
-	x |= (x >> 4);
-	x |= (x >> 8);
-	x |= (x >> 16);
-#if (LG_SIZEOF_PTR == 3)
-	x |= (x >> 32);
-#endif
-	if (x == SIZE_T_MAX) {
-		return (8 << LG_SIZEOF_PTR) - 1;
-	}
-	x++;
-	return ffs_zu(x) - 2;
-}
-#endif
-
-#undef BIT_UTIL_INLINE
-
-#endif /* JEMALLOC_INTERNAL_BIT_UTIL_H */