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| author | Dennis Zhang <dennis.zhang@arm.com> | 2020-02-21 15:36:13 +0000 |
|---|---|---|
| committer | Dennis Zhang <dennis.zhang@arm.com> | 2020-02-21 15:36:13 +0000 |
| commit | 436016f45694c7236e2e9f9db2adb0b4d9bf6b94 (patch) | |
| tree | 02de5ac2ba0cf5b55459d05ccf280431add435a5 /gcc/fortran/interface.c | |
| parent | b59506cd8b9f92293fc154c1470691534e29ddcf (diff) | |
| download | gcc-436016f45694c7236e2e9f9db2adb0b4d9bf6b94.zip gcc-436016f45694c7236e2e9f9db2adb0b4d9bf6b94.tar.gz gcc-436016f45694c7236e2e9f9db2adb0b4d9bf6b94.tar.bz2 | |
arm: ACLE I8MM multiply-accumulate
This patch adds intrinsics for matrix multiply-accumulate instructions
including vmmlaq_s32, vmmlaq_u32, and vusmmlaq_s32.
gcc/ChangeLog:
2020-02-21 Dennis Zhang <dennis.zhang@arm.com>
* config/arm/arm_neon.h (vmmlaq_s32, vmmlaq_u32, vusmmlaq_s32): New.
* config/arm/arm_neon_builtins.def (smmla, ummla, usmmla): New.
* config/arm/iterators.md (MATMUL): New iterator.
(sup): Add UNSPEC_MATMUL_S, UNSPEC_MATMUL_U, and UNSPEC_MATMUL_US.
(mmla_sfx): New attribute.
* config/arm/neon.md (neon_<sup>mmlav16qi): New.
* config/arm/unspecs.md (UNSPEC_MATMUL_S, UNSPEC_MATMUL_U): New.
(UNSPEC_MATMUL_US): New.
gcc/testsuite/ChangeLog:
2020-02-21 Dennis Zhang <dennis.zhang@arm.com>
* gcc.target/arm/simd/vmmla_1.c: New test.
Diffstat (limited to 'gcc/fortran/interface.c')
0 files changed, 0 insertions, 0 deletions