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Add simd lane mov temporary tests
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Zoltan Herczeg committed Mar 12, 2024
1 parent c6ce9a3 commit eef5fce
Showing 1 changed file with 54 additions and 6 deletions.
60 changes: 54 additions & 6 deletions test_src/sljitTestSimd.h
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Original file line number Diff line number Diff line change
Expand Up @@ -2332,7 +2332,7 @@ static void test_simd9(void)
sljit_s32 i, type;
sljit_u8* buf;
sljit_u8 data[63 + 512];
sljit_sw wbuf[4];
sljit_sw wbuf[16];

if (verbose)
printf("Run test_simd9\n");
Expand All @@ -2343,17 +2343,19 @@ static void test_simd9(void)
for (i = 0; i < 512; i++)
buf[i] = 0xaa;

for (i = 0; i < 4; i++)
for (i = 0; i < 16; i++)
wbuf[i] = -1;

simd_set(buf, 53, 16);
simd_set(buf + 16, 106, 16);
simd_set(buf + 32, 216, 16);
simd_set(buf + 48, 97, 16);

*(sljit_s32*)(wbuf + 6) = 0x345678ab;

FAILED(!compiler, "cannot create compiler\n");

sljit_emit_enter(compiler, 0, SLJIT_ARGS2V(P, P), 4, 4, 6, SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS > 0 ? 2 : 0, 16);
sljit_emit_enter(compiler, 0, SLJIT_ARGS2V(P, P), 4, 4, 6, 0, 16);

type = SLJIT_SIMD_REG_128 | SLJIT_SIMD_ELEM_32 | SLJIT_SIMD_MEM_ALIGNED_128;
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_TMP_DEST_REG, 0, SLJIT_IMM, WCONST(0x1ca0ca0ca0ca0ca0, 0x1ca0ca0c));
Expand All @@ -2376,6 +2378,46 @@ static void test_simd9(void)
/* wbuf[2] */
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_MEM1(SLJIT_S1), 2 * sizeof(sljit_sw), SLJIT_TMP_MEM_REG, 0);

type = SLJIT_SIMD_REG_128 | SLJIT_SIMD_ELEM_16;
sljit_emit_simd_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR0, SLJIT_MEM1(SLJIT_S0), 32);
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_STORE | type, SLJIT_FR0, 2, SLJIT_TMP_DEST_REG, 0);
/* wbuf[3] */
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_MEM1(SLJIT_S1), 3 * sizeof(sljit_sw), SLJIT_TMP_DEST_REG, 0);

sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_TMP_DEST_REG, 0, SLJIT_IMM, WCONST(0x3b59b59b59b59b59, 0x3b59b59b));
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_R2, 0, SLJIT_IMM, 0xcc1234);
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_S2, 0, SLJIT_IMM, 0);
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR0, 4, SLJIT_R2, 0);
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_STORE | type, SLJIT_FR0, 4, SLJIT_S2, 0);
/* wbuf[4] */
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_MEM1(SLJIT_S1), 4 * sizeof(sljit_sw), SLJIT_S2, 0);
/* wbuf[5] */
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_MEM1(SLJIT_S1), 5 * sizeof(sljit_sw), SLJIT_TMP_DEST_REG, 0);

type = SLJIT_SIMD_REG_128 | SLJIT_SIMD_ELEM_32;
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_TMP_MEM_REG, 0, SLJIT_IMM, (sljit_sw)(wbuf + 6) - WCONST(0x4261261261261261, 0x42612612));
sljit_emit_simd_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR0, SLJIT_MEM1(SLJIT_S0), 32);
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR0, 3, SLJIT_MEM1(SLJIT_TMP_MEM_REG), WCONST(0x4261261261261261, 0x42612612));
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_TMP_MEM_REG, 0, SLJIT_IMM, (sljit_sw)(wbuf + 7) + WCONST(0x57d37d37d37d37d3, 0x57d37d37));
/* wbuf[7] */
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_STORE | type, SLJIT_FR0, 3, SLJIT_MEM1(SLJIT_TMP_MEM_REG), -WCONST(0x57d37d37d37d37d3, 0x57d37d37));

type = SLJIT_SIMD_REG_128 | SLJIT_SIMD_ELEM_32;
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_TMP_DEST_REG, 0, SLJIT_IMM, 0x5763a80);
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_R1, 0, SLJIT_IMM, (sljit_sw)(buf + 16) - WCONST(0x69a09a09a09a09a0, 0x69a09a09));
sljit_emit_simd_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR3, SLJIT_MEM1(SLJIT_R1), WCONST(0x69a09a09a09a09a0, 0x69a09a09));
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR3, 1, SLJIT_TMP_DEST_REG, 0);
/* wbuf[8] */
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_STORE | type, SLJIT_FR3, 1, SLJIT_MEM1(SLJIT_S1), 8 * sizeof(sljit_sw));

type = SLJIT_SIMD_REG_128 | SLJIT_SIMD_ELEM_8;
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_TMP_DEST_REG, 0, SLJIT_IMM, WCONST(0x4e7ce7ce7ce7ce7c, 0x4e7ce7ce));
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_R2, 0, SLJIT_IMM, (sljit_sw)(wbuf + 6) + WCONST(0x20ab0ab0ab0ab0ab, 0x20ab0ab0));
sljit_emit_simd_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR2, SLJIT_MEM0(), (sljit_sw)buf);
sljit_emit_simd_lane_mov(compiler, SLJIT_SIMD_LOAD | type, SLJIT_FR2, 1, SLJIT_MEM1(SLJIT_R2), -WCONST(0x20ab0ab0ab0ab0ab, 0x20ab0ab0));
/* wbuf[9] */
sljit_emit_op1(compiler, SLJIT_MOV, SLJIT_MEM1(SLJIT_S1), 9 * sizeof(sljit_sw), SLJIT_TMP_DEST_REG, 0);

sljit_emit_return_void(compiler);

code.code = sljit_generate_code(compiler, 0, NULL);
Expand All @@ -2386,10 +2428,16 @@ static void test_simd9(void)
sljit_free_code(code.code, NULL);

FAILED(!check_simd_mov(buf + 80, 53, 16), "test_simd9 case 1 failed\n");
FAILED(wbuf[0] != WCONST(0x1ca0ca0ca0ca0ca0, 0x1ca0ca0c), "test_simd9 case 2 failed\n")
FAILED(wbuf[1] != (sljit_sw)(buf + 16) + WCONST(0x4d63d63d63d63d63, 0x4d63d63d), "test_simd9 case 3 failed\n")
FAILED(wbuf[0] != WCONST(0x1ca0ca0ca0ca0ca0, 0x1ca0ca0c), "test_simd9 case 2 failed\n");
FAILED(wbuf[1] != (sljit_sw)(buf + 16) + WCONST(0x4d63d63d63d63d63, 0x4d63d63d), "test_simd9 case 3 failed\n");
FAILED(!check_simd_mov(buf + 112, 106, 16), "test_simd9 case 4 failed\n");
FAILED(wbuf[2] != (sljit_sw)(buf + 112) - WCONST(0x739f39f39f39f39f, 0x739f39f3), "test_simd9 case 5 failed\n")
FAILED(wbuf[2] != (sljit_sw)(buf + 112) - WCONST(0x739f39f39f39f39f, 0x739f39f3), "test_simd9 case 5 failed\n");
FAILED(wbuf[3] != LITTLE_BIG(0xdb74, 0x74db), "test_simd9 case 5 failed\n");
FAILED(wbuf[4] != 0x1234, "test_simd9 case 6 failed\n");
FAILED(wbuf[5] != WCONST(0x3b59b59b59b59b59, 0x3b59b59b), "test_simd9 case 7 failed\n");
FAILED(*(sljit_s32*)(wbuf + 7) != 0x345678ab, "test_simd9 case 8 failed\n");
FAILED(*(sljit_s32*)(wbuf + 8) != 0x5763a80, "test_simd9 case 9 failed\n");
FAILED(wbuf[9] != WCONST(0x4e7ce7ce7ce7ce7c, 0x4e7ce7ce), "test_simd9 case 10 failed\n");

successful_tests++;
}

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