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| author | Richard Sandiford <richard.sandiford@arm.com> | 2024-11-11 12:32:18 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2024-11-11 12:32:18 +0000 |
| commit | fdbe94f7c88f53f1d65e9891e6eab2fe803a6e77 (patch) | |
| tree | 6e50f98c0eb5556d974b0642ff5e82ab4aba95f8 /gcc/config.gcc | |
| parent | fe26ce62650b0c046941e255732172f09b6b5155 (diff) | |
| download | gcc-fdbe94f7c88f53f1d65e9891e6eab2fe803a6e77.zip gcc-fdbe94f7c88f53f1d65e9891e6eab2fe803a6e77.tar.gz gcc-fdbe94f7c88f53f1d65e9891e6eab2fe803a6e77.tar.bz2 | |
aarch64: Add svboolx4_t
This patch adds an svboolx4_t type, to go alongside the existing
svboolx2_t type. It doesn't require any special ISA support beyond
SVE itself and it currently has no associated instructions.
gcc/
* config/aarch64/aarch64-modes.def (VNx64BI): New mode.
* config/aarch64/aarch64-protos.h
(aarch64_split_double_move): Generalize to...
(aarch64_split_move): ...this.
* config/aarch64/aarch64-sve-builtins-base.def (svcreate4, svget4)
(svset4, svundef4): Add bool variants.
* config/aarch64/aarch64-sve-builtins.cc (handle_arm_sve_h): Add
svboolx4_t.
* config/aarch64/iterators.md (SVE_STRUCT_BI): New mode iterator.
* config/aarch64/aarch64-sve.md (movvnx32bi): Generalize to...
(mov<SVE_STRUCT_BI:mode>): ...this.
* config/aarch64/aarch64.cc
(pure_scalable_type_info::piece::get_rtx): Allow num_prs to be 4.
(aarch64_classify_vector_mode): Handle VNx64BI.
(aarch64_hard_regno_nregs): Likewise.
(aarch64_class_max_nregs): Likewise.
(aarch64_array_mode): Use VNx64BI for arrays of 4 svbool_ts.
(aarch64_split_double_move): Generalize to...
(aarch64_split_move): ...this.
(aarch64_split_128bit_move): Update call accordingly.
gcc/testsuite/
* gcc.target/aarch64/sve/acle/general-c/create_5.c: Expect svcreate4
to succeed for svbool_ts.
* gcc.target/aarch64/sve/acle/asm/test_sve_acle.h
(TEST_UNDEF_B): New macro.
* gcc.target/aarch64/sve/acle/asm/create4_1.c: Test _b form.
* gcc.target/aarch64/sve/acle/asm/undef2_1.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/undef4_1.c: Likewise.
* gcc.target/aarch64/sve/acle/asm/get4_b.c: New test.
* gcc.target/aarch64/sve/acle/asm/set4_b.c: Likewise.
* gcc.target/aarch64/sve/acle/general-c/svboolx4_1.c: Likewise.
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions