83 lines
4.5 KiB
C
83 lines
4.5 KiB
C
#ifndef COSMOPOLITAN_LIBC_INTRIN_MACROS_H_
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#define COSMOPOLITAN_LIBC_INTRIN_MACROS_H_
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#include "libc/dce.h"
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#include "libc/nexgen32e/x86feature.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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#define INTRIN_COMMUTATIVE "%"
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#define INTRIN_NONCOMMUTATIVE
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#if defined(__x86_64__) && !defined(__STRICT_ANSI__)
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typedef char __intrin_xmm_t _Vector_size(16) aligned(16) mayalias;
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#define INTRIN_SSEVEX_X_X_X_(PURE, ISA, OP, FLAGS, A, B, C) \
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do { \
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if (!IsModeDbg() && X86_HAVE(ISA)) { \
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__intrin_xmm_t *Xmm0 = (void *)(A); \
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const __intrin_xmm_t *Xmm1 = (const __intrin_xmm_t *)(B); \
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const __intrin_xmm_t *Xmm2 = (const __intrin_xmm_t *)(C); \
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if (!X86_NEED(AVX)) { \
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asm(OP "\t%1,%0" : "=x"(*Xmm0) : FLAGS "x"(*Xmm2), "0"(*Xmm1)); \
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} else { \
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asm("v" OP "\t%2,%1,%0" : "=x"(*Xmm0) : FLAGS "x"(*Xmm1), "x"(*Xmm2)); \
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} \
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} else { \
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PURE(A, B, C); \
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} \
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} while (0)
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#define INTRIN_SSEVEX_X_X_I_(PURE, ISA, OP, A, B, I) \
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do { \
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if (!IsModeDbg() && X86_HAVE(ISA)) { \
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__intrin_xmm_t *Xmm0 = (void *)(A); \
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const __intrin_xmm_t *Xmm1 = (const __intrin_xmm_t *)(B); \
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if (!X86_NEED(AVX)) { \
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asm(OP "\t%2,%1,%0" : "=x"(*Xmm0) : "x"(*Xmm1), "i"(I)); \
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} else { \
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asm("v" OP "\t%2,%1,%0" : "=x"(*Xmm0) : "x"(*Xmm1), "i"(I)); \
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} \
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} else { \
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PURE(A, B, I); \
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} \
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} while (0)
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#define INTRIN_SSEVEX_X_X_(PURE, ISA, OP, A, B) \
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do { \
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if (!IsModeDbg() && X86_HAVE(ISA)) { \
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__intrin_xmm_t *Xmm0 = (void *)(A); \
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const __intrin_xmm_t *Xmm1 = (const __intrin_xmm_t *)(B); \
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if (!X86_NEED(AVX)) { \
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asm(OP "\t%1,%0" : "=x"(*Xmm0) : "0"(*Xmm1)); \
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} else { \
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asm("v" OP "\t%1,%0" : "=x"(*Xmm0) : "x"(*Xmm1)); \
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} \
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} else { \
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PURE(A, B); \
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} \
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} while (0)
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#define INTRIN_SSEVEX_X_I_(PURE, ISA, OP, A, B, I) \
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do { \
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if (!IsModeDbg() && X86_HAVE(ISA)) { \
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__intrin_xmm_t *Xmm0 = (void *)(A); \
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const __intrin_xmm_t *Xmm1 = (const __intrin_xmm_t *)(B); \
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if (!X86_NEED(AVX)) { \
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asm(OP "\t%1,%0" : "=x"(*Xmm0) : "i"(I), "0"(*Xmm1)); \
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} else { \
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asm("v" OP "\t%2,%1,%0" : "=x"(*Xmm0) : "x"(*Xmm1), "i"(I)); \
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} \
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} else { \
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PURE(A, B, I); \
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} \
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} while (0)
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#else
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#define INTRIN_SSEVEX_X_X_X_(PURE, ISA, OP, FLAGS, A, B, C) PURE(A, B, C)
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#define INTRIN_SSEVEX_X_X_I_(PURE, ISA, OP, A, B, I) PURE(A, B, I)
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#define INTRIN_SSEVEX_X_I_(PURE, ISA, OP, A, B, I) PURE(A, B, I)
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#endif /* X86 && !ANSI */
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_INTRIN_MACROS_H_ */
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