Viewing file:  ld2_u16.c (4.79 KB) -rw-r--r--
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/* { dg-final { check-function-bodies "**" "" "-DCHECK_ASM" { target { ! ilp32 } } } } */
#include "test_sve_acle.h"
/*
** ld2_u16_base:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_u16_base, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0),
z0 = svld2 (p0, x0))
/*
** ld2_u16_index:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, x1, lsl 1\]
** ret
*/
TEST_LOAD (ld2_u16_index, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 + x1),
z0 = svld2 (p0, x0 + x1))
/* Moving the constant into a register would also be OK. */
/*
** ld2_u16_1:
** incb x0
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_u16_1, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 + svcnth ()),
z0 = svld2 (p0, x0 + svcnth ()))
/*
** ld2_u16_2:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #2, mul vl\]
** ret
*/
TEST_LOAD (ld2_u16_2, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 + svcnth () * 2),
z0 = svld2 (p0, x0 + svcnth () * 2))
/*
** ld2_u16_14:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #14, mul vl\]
** ret
*/
TEST_LOAD (ld2_u16_14, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 + svcnth () * 14),
z0 = svld2 (p0, x0 + svcnth () * 14))
/* Moving the constant into a register would also be OK. */
/*
** ld2_u16_16:
** incb x0, all, mul #16
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_u16_16, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 + svcnth () * 16),
z0 = svld2 (p0, x0 + svcnth () * 16))
/* Moving the constant into a register would also be OK. */
/*
** ld2_u16_m1:
** decb x0
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_u16_m1, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 - svcnth ()),
z0 = svld2 (p0, x0 - svcnth ()))
/*
** ld2_u16_m2:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #-2, mul vl\]
** ret
*/
TEST_LOAD (ld2_u16_m2, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 - svcnth () * 2),
z0 = svld2 (p0, x0 - svcnth () * 2))
/*
** ld2_u16_m16:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #-16, mul vl\]
** ret
*/
TEST_LOAD (ld2_u16_m16, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 - svcnth () * 16),
z0 = svld2 (p0, x0 - svcnth () * 16))
/*
** ld2_u16_m18:
** addvl (x[0-9]+), x0, #-18
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[\1\]
** ret
*/
TEST_LOAD (ld2_u16_m18, svuint16x2_t, uint16_t,
z0 = svld2_u16 (p0, x0 - svcnth () * 18),
z0 = svld2 (p0, x0 - svcnth () * 18))
/*
** ld2_vnum_u16_0:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_0, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, 0),
z0 = svld2_vnum (p0, x0, 0))
/* Moving the constant into a register would also be OK. */
/*
** ld2_vnum_u16_1:
** incb x0
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_1, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, 1),
z0 = svld2_vnum (p0, x0, 1))
/*
** ld2_vnum_u16_2:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #2, mul vl\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_2, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, 2),
z0 = svld2_vnum (p0, x0, 2))
/*
** ld2_vnum_u16_14:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #14, mul vl\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_14, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, 14),
z0 = svld2_vnum (p0, x0, 14))
/* Moving the constant into a register would also be OK. */
/*
** ld2_vnum_u16_16:
** incb x0, all, mul #16
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_16, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, 16),
z0 = svld2_vnum (p0, x0, 16))
/* Moving the constant into a register would also be OK. */
/*
** ld2_vnum_u16_m1:
** decb x0
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_m1, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, -1),
z0 = svld2_vnum (p0, x0, -1))
/*
** ld2_vnum_u16_m2:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #-2, mul vl\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_m2, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, -2),
z0 = svld2_vnum (p0, x0, -2))
/*
** ld2_vnum_u16_m16:
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[x0, #-16, mul vl\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_m16, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, -16),
z0 = svld2_vnum (p0, x0, -16))
/*
** ld2_vnum_u16_m18:
** addvl (x[0-9]+), x0, #-18
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[\1\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_m18, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, -18),
z0 = svld2_vnum (p0, x0, -18))
/* Using MUL to calculate an index would also be OK. */
/*
** ld2_vnum_u16_x1:
** cntb (x[0-9]+)
** madd (x[0-9]+), (x1, \1|\1, x1), x0
** ld2h {z0\.h(?: - |, )z1\.h}, p0/z, \[\2\]
** ret
*/
TEST_LOAD (ld2_vnum_u16_x1, svuint16x2_t, uint16_t,
z0 = svld2_vnum_u16 (p0, x0, x1),
z0 = svld2_vnum (p0, x0, x1))
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