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Add dontthrow attribute to most libc functions

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This will help C++ code that uses exceptions to be tinier. For example,
this change shaves away 1000 lines of assembly code from LLVM's libcxx,
which is 0.7% of all assembly instructions in the entire library.
This commit is contained in:
Justine Tunney 2024-01-09 01:26:03 -08:00
parent cb19e172da
commit eeb20775d2
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GPG key ID: BE714B4575D6E328
103 changed files with 1455 additions and 1456 deletions
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4
libc/intrin/psraw.h
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@ -3,8 +3,8 @@
#include "libc/intrin/macros.h"
COSMOPOLITAN_C_START_
void psraw(int16_t[8], const int16_t[8], unsigned char);
void psrawv(int16_t[8], const int16_t[8], const uint64_t[2]);
void psraw(int16_t[8], const int16_t[8], unsigned char) libcesque;
void psrawv(int16_t[8], const int16_t[8], const uint64_t[2]) libcesque;
#define psraw(A, B, I) INTRIN_SSEVEX_X_I_(psraw, SSE2, "psraw", A, B, I)
#define psrawv(A, B, C) \