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| author | Richard Sandiford <richard.sandiford@arm.com> | 2023-12-05 10:11:22 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2023-12-05 10:11:22 +0000 |
| commit | 1ce9dc263c2f6d455b2013fc58932beda2a4ae92 (patch) | |
| tree | 404e7181b6ae205752255c42de5ad2df04a35fe7 /gcc/gimple-loop-interchange.cc | |
| parent | 5ce2e22b7e02c7fbd1ab8145b632559b67ae9958 (diff) | |
| download | gcc-1ce9dc263c2f6d455b2013fc58932beda2a4ae92.zip gcc-1ce9dc263c2f6d455b2013fc58932beda2a4ae92.tar.gz gcc-1ce9dc263c2f6d455b2013fc58932beda2a4ae92.tar.bz2 | |
aarch64: Add tuple forms of svreinterpret
SME2 adds a number of intrinsics that operate on tuples of 2 and 4
vectors. The ACLE therefore extends the existing svreinterpret
intrinsics to handle tuples as well.
gcc/
* config/aarch64/aarch64-sve-builtins-base.cc
(svreinterpret_impl::fold): Punt on tuple forms.
(svreinterpret_impl::expand): Use tuple_mode instead of vector_mode.
* config/aarch64/aarch64-sve-builtins-base.def (svreinterpret):
Extend to x1234 groups.
* config/aarch64/aarch64-sve-builtins-functions.h
(multi_vector_function::vectors_per_tuple): If the function has
a group suffix, get the number of vectors from there.
* config/aarch64/aarch64-sve-builtins-shapes.h (reinterpret): Declare.
* config/aarch64/aarch64-sve-builtins-shapes.cc (reinterpret_def)
(reinterpret): New function shape.
* config/aarch64/aarch64-sve-builtins.cc (function_groups): Handle
DEF_SVE_FUNCTION_GS.
* config/aarch64/aarch64-sve-builtins.def (DEF_SVE_FUNCTION_GS): New
macro.
(DEF_SVE_FUNCTION): Forward to DEF_SVE_FUNCTION_GS by default.
* config/aarch64/aarch64-sve-builtins.h
(function_instance::tuple_mode): New member function.
(function_base::vectors_per_tuple): Take the function instance
as argument and get the number from the group suffix.
(function_instance::vectors_per_tuple): Update accordingly.
* config/aarch64/iterators.md (SVE_FULLx2, SVE_FULLx3, SVE_FULLx4)
(SVE_ALL_STRUCT): New mode iterators.
(SVE_STRUCT): Redefine in terms of SVE_FULL*.
* config/aarch64/aarch64-sve.md (@aarch64_sve_reinterpret<mode>)
(*aarch64_sve_reinterpret<mode>): Extend to SVE structure modes.
gcc/testsuite/
* gcc.target/aarch64/sve/acle/asm/test_sve_acle.h (TEST_DUAL_XN):
New macro.
* gcc.target/aarch64/sve/acle/asm/reinterpret_bf16.c: Add tests for
tuple forms.
* gcc.target/aarch64/sve/acle/asm/reinterpret_f16.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_f32.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_f64.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_s16.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_s32.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_s64.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_s8.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_u16.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_u32.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_u64.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/reinterpret_u8.c: Likewise.
Diffstat (limited to 'gcc/gimple-loop-interchange.cc')
0 files changed, 0 insertions, 0 deletions