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Run clang-format on everything (#1332)

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This commit is contained in:
Sylvie
2024-03-04 14:22:49 -05:00
committed by GitHub
parent b004648a13
commit e74073e480
66 changed files with 6091 additions and 4957 deletions
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69
include/helpers.hpp
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@@ -6,8 +6,8 @@
// Ideally, we'd use `__has_attribute` and `__has_builtin`, but these were only introduced in GCC 9
#ifdef __GNUC__ // GCC or compatible
#define format_(archetype, str_index, first_arg) \
__attribute__ ((format (archetype, str_index, first_arg)))
#define attr_(...) __attribute__ ((__VA_ARGS__))
__attribute__((format(archetype, str_index, first_arg)))
#define attr_(...) __attribute__((__VA_ARGS__))
// In release builds, define "unreachable" as such, but trap in debug builds
#ifdef NDEBUG
#define unreachable_ __builtin_unreachable
@@ -18,9 +18,10 @@
// Unsupported, but no need to throw a fit
#define format_(archetype, str_index, first_arg)
#define attr_(...)
// This seems to generate similar code to __builtin_unreachable, despite different semantics
// Note that executing this is undefined behavior (declared [[noreturn]], but does return)
[[noreturn]] static inline void unreachable_() {}
// This seems to generate similar code to __builtin_unreachable, despite different semantics
// Note that executing this is undefined behavior (declared [[noreturn]], but does return)
[[noreturn]] static inline void unreachable_() {
}
#endif
// Use builtins whenever possible, and shim them otherwise
@@ -32,50 +33,46 @@
#include <assert.h>
#include <intrin.h>
#pragma intrinsic(_BitScanReverse, _BitScanForward)
static inline int ctz(unsigned int x)
{
unsigned long cnt;
static inline int ctz(unsigned int x) {
unsigned long cnt;
assert(x != 0);
_BitScanForward(&cnt, x);
return cnt;
}
static inline int clz(unsigned int x)
{
unsigned long cnt;
assert(x != 0);
_BitScanForward(&cnt, x);
return cnt;
}
static inline int clz(unsigned int x) {
unsigned long cnt;
assert(x != 0);
_BitScanReverse(&cnt, x);
return 31 - cnt;
}
assert(x != 0);
_BitScanReverse(&cnt, x);
return 31 - cnt;
}
#else
#include <limits.h>
static inline int ctz(unsigned int x)
{
int cnt = 0;
static inline int ctz(unsigned int x) {
int cnt = 0;
while (!(x & 1)) {
x >>= 1;
cnt++;
}
return cnt;
while (!(x & 1)) {
x >>= 1;
cnt++;
}
return cnt;
}
static inline int clz(unsigned int x)
{
int cnt = 0;
static inline int clz(unsigned int x) {
int cnt = 0;
while (x <= UINT_MAX / 2) {
x <<= 1;
cnt++;
}
return cnt;
while (x <= UINT_MAX / 2) {
x <<= 1;
cnt++;
}
return cnt;
}
#endif
// Macros for stringification
#define STR(x) #x
#define STR(x) #x
#define EXPAND_AND_STR(x) STR(x)
// Obtaining the size of an array; `arr` must be an expression, not a type!