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[Valgrind-developers] Valgrind: r13968 - /trunk/none/tests/arm64/fp_and_simd.c
|
From: <sv...@va...> - 2014-05-15 08:22:49
|
Author: sewardj
Date: Thu May 15 08:22:34 2014
New Revision: 13968
Log:
Add more test cases: sqdmulh, sqrdmulh, sqshl, uqshl, sqrshl, uqrshl,
sqrshrn, uqrshrn, sqshrn, uqshrn, sqrshrun, sqshrun.
Modified:
trunk/none/tests/arm64/fp_and_simd.c
Modified: trunk/none/tests/arm64/fp_and_simd.c
==============================================================================
--- trunk/none/tests/arm64/fp_and_simd.c (original)
+++ trunk/none/tests/arm64/fp_and_simd.c Thu May 15 08:22:34 2014
@@ -2214,6 +2214,128 @@
GEN_THREEVEC_TEST(sqrdmulh_4h_4h_h2, "sqrdmulh v0.4h, v1.4h, v2.h[2]", 0,1,2)
GEN_THREEVEC_TEST(sqrdmulh_4h_4h_h7, "sqrdmulh v0.4h, v1.4h, v2.h[7]", 0,1,2)
+GEN_THREEVEC_TEST(sqdmulh_s_s_s, "sqdmulh s1, s2, s4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqdmulh_h_h_h, "sqdmulh h1, h2, h4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrdmulh_s_s_s, "sqrdmulh s1, s2, s4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrdmulh_h_h_h, "sqrdmulh h1, h2, h4", 1, 2, 4)
+
+GEN_THREEVEC_TEST(sqdmulh_4s_4s_4s, "sqdmulh v1.4s, v2.4s, v4.4s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqdmulh_2s_2s_2s, "sqdmulh v1.2s, v2.2s, v4.2s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqdmulh_8h_8h_8h, "sqdmulh v1.8h, v2.8h, v4.8h", 1, 2, 4)
+GEN_THREEVEC_TEST(sqdmulh_4h_4h_4h, "sqdmulh v1.4h, v2.4h, v4.4h", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrdmulh_4s_4s_4s, "sqrdmulh v1.4s, v2.4s, v4.4s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrdmulh_2s_2s_2s, "sqrdmulh v1.2s, v2.2s, v4.2s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrdmulh_8h_8h_8h, "sqrdmulh v1.8h, v2.8h, v4.8h", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrdmulh_4h_4h_4h, "sqrdmulh v1.4h, v2.4h, v4.4h", 1, 2, 4)
+
+GEN_THREEVEC_TEST(sqshl_d_d_d, "sqshl d1, d2, d4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_s_s_s, "sqshl s1, s2, s4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_h_h_h, "sqshl h1, h2, h4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_b_b_b, "sqshl b1, b2, b4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_2d_2d_2d, "sqshl v1.2d, v2.2d, v4.2d", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_4s_4s_4s, "sqshl v1.4s, v2.4s, v4.4s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_2s_2s_2s, "sqshl v1.2s, v2.2s, v4.2s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_8h_8h_8h, "sqshl v1.8h, v2.8h, v4.8h", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_4h_4h_4h, "sqshl v1.4h, v2.4h, v4.4h", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_16b_16b_16b, "sqshl v1.16b, v2.16b, v4.16b", 1, 2, 4)
+GEN_THREEVEC_TEST(sqshl_8b_8b_8b, "sqshl v1.8b, v2.8b, v4.8b", 1, 2, 4)
+
+GEN_THREEVEC_TEST(uqshl_d_d_d, "uqshl d1, d2, d4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_s_s_s, "uqshl s1, s2, s4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_h_h_h, "uqshl h1, h2, h4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_b_b_b, "uqshl b1, b2, b4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_2d_2d_2d, "uqshl v1.2d, v2.2d, v4.2d", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_4s_4s_4s, "uqshl v1.4s, v2.4s, v4.4s", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_2s_2s_2s, "uqshl v1.2s, v2.2s, v4.2s", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_8h_8h_8h, "uqshl v1.8h, v2.8h, v4.8h", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_4h_4h_4h, "uqshl v1.4h, v2.4h, v4.4h", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_16b_16b_16b, "uqshl v1.16b, v2.16b, v4.16b", 1, 2, 4)
+GEN_THREEVEC_TEST(uqshl_8b_8b_8b, "uqshl v1.8b, v2.8b, v4.8b", 1, 2, 4)
+
+GEN_THREEVEC_TEST(sqrshl_d_d_d, "sqrshl d1, d2, d4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_s_s_s, "sqrshl s1, s2, s4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_h_h_h, "sqrshl h1, h2, h4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_b_b_b, "sqrshl b1, b2, b4", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_2d_2d_2d, "sqrshl v1.2d, v2.2d, v4.2d", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_4s_4s_4s, "sqrshl v1.4s, v2.4s, v4.4s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_2s_2s_2s, "sqrshl v1.2s, v2.2s, v4.2s", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_8h_8h_8h, "sqrshl v1.8h, v2.8h, v4.8h", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_4h_4h_4h, "sqrshl v1.4h, v2.4h, v4.4h", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_16b_16b_16b, "sqrshl v1.16b, v2.16b, v4.16b", 1, 2, 4)
+GEN_THREEVEC_TEST(sqrshl_8b_8b_8b, "sqrshl v1.8b, v2.8b, v4.8b", 1, 2, 4)
+
+GEN_THREEVEC_TEST(uqrshl_d_d_d, "uqrshl d1, d2, d4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_s_s_s, "uqrshl s1, s2, s4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_h_h_h, "uqrshl h1, h2, h4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_b_b_b, "uqrshl b1, b2, b4", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_2d_2d_2d, "uqrshl v1.2d, v2.2d, v4.2d", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_4s_4s_4s, "uqrshl v1.4s, v2.4s, v4.4s", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_2s_2s_2s, "uqrshl v1.2s, v2.2s, v4.2s", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_8h_8h_8h, "uqrshl v1.8h, v2.8h, v4.8h", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_4h_4h_4h, "uqrshl v1.4h, v2.4h, v4.4h", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_16b_16b_16b, "uqrshl v1.16b, v2.16b, v4.16b", 1, 2, 4)
+GEN_THREEVEC_TEST(uqrshl_8b_8b_8b, "uqrshl v1.8b, v2.8b, v4.8b", 1, 2, 4)
+
+GEN_TWOVEC_TEST(sqrshrn_s_d_1, "sqrshrn s2, d5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_s_d_17, "sqrshrn s2, d5, #17", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_s_d_32, "sqrshrn s2, d5, #32", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_h_s_1, "sqrshrn h2, s5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_h_s_9, "sqrshrn h2, s5, #9", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_h_s_16, "sqrshrn h2, s5, #16", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_b_h_1, "sqrshrn b2, h5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_b_h_4, "sqrshrn b2, h5, #4", 2, 5)
+GEN_TWOVEC_TEST(sqrshrn_b_h_8, "sqrshrn b2, h5, #8", 2, 5)
+
+GEN_TWOVEC_TEST(uqrshrn_s_d_1, "uqrshrn s2, d5, #1", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_s_d_17, "uqrshrn s2, d5, #17", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_s_d_32, "uqrshrn s2, d5, #32", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_h_s_1, "uqrshrn h2, s5, #1", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_h_s_9, "uqrshrn h2, s5, #9", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_h_s_16, "uqrshrn h2, s5, #16", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_b_h_1, "uqrshrn b2, h5, #1", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_b_h_4, "uqrshrn b2, h5, #4", 2, 5)
+GEN_TWOVEC_TEST(uqrshrn_b_h_8, "uqrshrn b2, h5, #8", 2, 5)
+
+GEN_TWOVEC_TEST(sqshrn_s_d_1, "sqshrn s2, d5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_s_d_17, "sqshrn s2, d5, #17", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_s_d_32, "sqshrn s2, d5, #32", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_h_s_1, "sqshrn h2, s5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_h_s_9, "sqshrn h2, s5, #9", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_h_s_16, "sqshrn h2, s5, #16", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_b_h_1, "sqshrn b2, h5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_b_h_4, "sqshrn b2, h5, #4", 2, 5)
+GEN_TWOVEC_TEST(sqshrn_b_h_8, "sqshrn b2, h5, #8", 2, 5)
+
+GEN_TWOVEC_TEST(uqshrn_s_d_1, "uqshrn s2, d5, #1", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_s_d_17, "uqshrn s2, d5, #17", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_s_d_32, "uqshrn s2, d5, #32", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_h_s_1, "uqshrn h2, s5, #1", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_h_s_9, "uqshrn h2, s5, #9", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_h_s_16, "uqshrn h2, s5, #16", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_b_h_1, "uqshrn b2, h5, #1", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_b_h_4, "uqshrn b2, h5, #4", 2, 5)
+GEN_TWOVEC_TEST(uqshrn_b_h_8, "uqshrn b2, h5, #8", 2, 5)
+
+GEN_TWOVEC_TEST(sqrshrun_s_d_1, "sqrshrun s2, d5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_s_d_17, "sqrshrun s2, d5, #17", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_s_d_32, "sqrshrun s2, d5, #32", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_h_s_1, "sqrshrun h2, s5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_h_s_9, "sqrshrun h2, s5, #9", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_h_s_16, "sqrshrun h2, s5, #16", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_b_h_1, "sqrshrun b2, h5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_b_h_4, "sqrshrun b2, h5, #4", 2, 5)
+GEN_TWOVEC_TEST(sqrshrun_b_h_8, "sqrshrun b2, h5, #8", 2, 5)
+
+GEN_TWOVEC_TEST(sqshrun_s_d_1, "sqshrun s2, d5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_s_d_17, "sqshrun s2, d5, #17", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_s_d_32, "sqshrun s2, d5, #32", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_h_s_1, "sqshrun h2, s5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_h_s_9, "sqshrun h2, s5, #9", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_h_s_16, "sqshrun h2, s5, #16", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_b_h_1, "sqshrun b2, h5, #1", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_b_h_4, "sqshrun b2, h5, #4", 2, 5)
+GEN_TWOVEC_TEST(sqshrun_b_h_8, "sqshrun b2, h5, #8", 2, 5)
+
/* ---------------------------------------------------------------- */
/* -- main() -- */
@@ -3678,43 +3800,151 @@
// sqdmulh h,s
// sqrdmulh h,s
+ test_sqdmulh_s_s_s(TyS);
+ test_sqdmulh_h_h_h(TyH);
+ test_sqrdmulh_s_s_s(TyS);
+ test_sqrdmulh_h_h_h(TyH);
// sqdmulh 4s,2s,8h,4h
// sqrdmulh 4s,2s,8h,4h
-
- // sqshl d,s,h,b
- // uqshl d,s,h,b
- // sqrshl d,s,h,b
- // uqrshl d,s,h,b
-
- // sqshl 2d,4s,2s,8h,4h,16b,8b
- // uqshl 2d,4s,2s,8h,4h,16b,8b
- // sqrshl 2d,4s,2s,8h,4h,16b,8b
- // uqrshl 2d,4s,2s,8h,4h,16b,8b
+ test_sqdmulh_4s_4s_4s(TyS);
+ test_sqdmulh_2s_2s_2s(TyS);
+ test_sqdmulh_8h_8h_8h(TyH);
+ test_sqdmulh_4h_4h_4h(TyH);
+ test_sqrdmulh_4s_4s_4s(TyS);
+ test_sqrdmulh_2s_2s_2s(TyS);
+ test_sqrdmulh_8h_8h_8h(TyH);
+ test_sqrdmulh_4h_4h_4h(TyH);
+
+ // sqshl (reg) d,s,h,b
+ // uqshl (reg) d,s,h,b
+ // sqrshl (reg) d,s,h,b
+ // uqrshl (reg) d,s,h,b
+ test_sqshl_d_d_d(TyD);
+ test_sqshl_s_s_s(TyS);
+ test_sqshl_h_h_h(TyH);
+ test_sqshl_b_b_b(TyB);
+ test_uqshl_d_d_d(TyD);
+ test_uqshl_s_s_s(TyS);
+ test_uqshl_h_h_h(TyH);
+ test_uqshl_b_b_b(TyB);
+ test_sqrshl_d_d_d(TyD);
+ test_sqrshl_s_s_s(TyS);
+ test_sqrshl_h_h_h(TyH);
+ test_sqrshl_b_b_b(TyB);
+ test_uqrshl_d_d_d(TyD);
+ test_uqrshl_s_s_s(TyS);
+ test_uqrshl_h_h_h(TyH);
+ test_uqrshl_b_b_b(TyB);
+
+ // sqshl (reg) 2d,4s,2s,8h,4h,16b,8b
+ // uqshl (reg) 2d,4s,2s,8h,4h,16b,8b
+ // sqrshl (reg) 2d,4s,2s,8h,4h,16b,8b
+ // uqrshl (reg) 2d,4s,2s,8h,4h,16b,8b
+ test_sqshl_2d_2d_2d(TyD);
+ test_sqshl_4s_4s_4s(TyS);
+ test_sqshl_2s_2s_2s(TyS);
+ test_sqshl_8h_8h_8h(TyH);
+ test_sqshl_4h_4h_4h(TyH);
+ test_sqshl_16b_16b_16b(TyB);
+ test_sqshl_8b_8b_8b(TyB);
+ test_uqshl_2d_2d_2d(TyD);
+ test_uqshl_4s_4s_4s(TyS);
+ test_uqshl_2s_2s_2s(TyS);
+ test_uqshl_8h_8h_8h(TyH);
+ test_uqshl_4h_4h_4h(TyH);
+ test_uqshl_16b_16b_16b(TyB);
+ test_uqshl_8b_8b_8b(TyB);
+ test_sqrshl_2d_2d_2d(TyD);
+ test_sqrshl_4s_4s_4s(TyS);
+ test_sqrshl_2s_2s_2s(TyS);
+ test_sqrshl_8h_8h_8h(TyH);
+ test_sqrshl_4h_4h_4h(TyH);
+ test_sqrshl_16b_16b_16b(TyB);
+ test_sqrshl_8b_8b_8b(TyB);
+ test_uqrshl_2d_2d_2d(TyD);
+ test_uqrshl_4s_4s_4s(TyS);
+ test_uqrshl_2s_2s_2s(TyS);
+ test_uqrshl_8h_8h_8h(TyH);
+ test_uqrshl_4h_4h_4h(TyH);
+ test_uqrshl_16b_16b_16b(TyB);
+ test_uqrshl_8b_8b_8b(TyB);
// sqrshrn s_d, h_s, b_h #imm
// uqrshrn s_d, h_s, b_h #imm
// sqshrn s_d, h_s, b_h #imm
// uqshrn s_d, h_s, b_h #imm
-
// sqrshrun s_d, h_s, b_h #imm
// sqshrun s_d, h_s, b_h #imm
+ test_sqrshrn_s_d_1(TyD);
+ test_sqrshrn_s_d_17(TyD);
+ test_sqrshrn_s_d_32(TyD);
+ test_sqrshrn_h_s_1(TyS);
+ test_sqrshrn_h_s_9(TyS);
+ test_sqrshrn_h_s_16(TyS);
+ test_sqrshrn_b_h_1(TyH);
+ test_sqrshrn_b_h_4(TyH);
+ test_sqrshrn_b_h_8(TyH);
+ test_uqrshrn_s_d_1(TyD);
+ test_uqrshrn_s_d_17(TyD);
+ test_uqrshrn_s_d_32(TyD);
+ test_uqrshrn_h_s_1(TyS);
+ test_uqrshrn_h_s_9(TyS);
+ test_uqrshrn_h_s_16(TyS);
+ test_uqrshrn_b_h_1(TyH);
+ test_uqrshrn_b_h_4(TyH);
+ test_uqrshrn_b_h_8(TyH);
+ test_sqshrn_s_d_1(TyD);
+ test_sqshrn_s_d_17(TyD);
+ test_sqshrn_s_d_32(TyD);
+ test_sqshrn_h_s_1(TyS);
+ test_sqshrn_h_s_9(TyS);
+ test_sqshrn_h_s_16(TyS);
+ test_sqshrn_b_h_1(TyH);
+ test_sqshrn_b_h_4(TyH);
+ test_sqshrn_b_h_8(TyH);
+ test_uqshrn_s_d_1(TyD);
+ test_uqshrn_s_d_17(TyD);
+ test_uqshrn_s_d_32(TyD);
+ test_uqshrn_h_s_1(TyS);
+ test_uqshrn_h_s_9(TyS);
+ test_uqshrn_h_s_16(TyS);
+ test_uqshrn_b_h_1(TyH);
+ test_uqshrn_b_h_4(TyH);
+ test_uqshrn_b_h_8(TyH);
+ test_sqrshrun_s_d_1(TyD);
+ test_sqrshrun_s_d_17(TyD);
+ test_sqrshrun_s_d_32(TyD);
+ test_sqrshrun_h_s_1(TyS);
+ test_sqrshrun_h_s_9(TyS);
+ test_sqrshrun_h_s_16(TyS);
+ test_sqrshrun_b_h_1(TyH);
+ test_sqrshrun_b_h_4(TyH);
+ test_sqrshrun_b_h_8(TyH);
+ test_sqshrun_s_d_1(TyD);
+ test_sqshrun_s_d_17(TyD);
+ test_sqshrun_s_d_32(TyD);
+ test_sqshrun_h_s_1(TyS);
+ test_sqshrun_h_s_9(TyS);
+ test_sqshrun_h_s_16(TyS);
+ test_sqshrun_b_h_1(TyH);
+ test_sqshrun_b_h_4(TyH);
+ test_sqshrun_b_h_8(TyH);
// sqrshrn{2} 2s/4s_2d, 4h/8h_4s, 8b/16b_8h, #imm
// uqrshrn{2} 2s/4s_2d, 4h/8h_4s, 8b/16b_8h, #imm
// sqshrn{2} 2s/4s_2d, 4h/8h_4s, 8b/16b_8h, #imm
// uqshrn{2} 2s/4s_2d, 4h/8h_4s, 8b/16b_8h, #imm
-
// sqrshrun{2} 2s/4s_2d, 4h/8h_4s, 8b/16b_8h, #imm
// sqshrun{2} 2s/4s_2d, 4h/8h_4s, 8b/16b_8h, #imm
- // sqshl d,s,h,b _#imm
- // uqshl d,s,h,b _#imm
- // sqshlu d,s,h,b _#imm
-
- // sqshl 2d,4s,2s,8h,4h,16b,8b _#imm
- // uqshl 2d,4s,2s,8h,4h,16b,8b _#imm
- // sqshlu 2d,4s,2s,8h,4h,16b,8b _#imm
+ // sqshl (imm) d,s,h,b _#imm
+ // uqshl (imm) d,s,h,b _#imm
+ // sqshlu (imm) d,s,h,b _#imm
+
+ // sqshl (imm) 2d,4s,2s,8h,4h,16b,8b _#imm
+ // uqshl (imm) 2d,4s,2s,8h,4h,16b,8b _#imm
+ // sqshlu (imm) 2d,4s,2s,8h,4h,16b,8b _#imm
// sqxtn s_d,h_s,b_h
// uqxtn s_d,h_s,b_h
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