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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-12 12:19:38 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-12 12:19:38 +0000 |
| commit | e5bf7a7aaee7d5505d88aa352621c57fb8ba67c9 (patch) | |
| tree | c1ac56640141c0fec15400ce2ff3cf7e879664ed /gcc/ChangeLog | |
| parent | f213ed3d5a4fe62b2236b80228b0380f3dc4852f (diff) | |
| download | gcc-e5bf7a7aaee7d5505d88aa352621c57fb8ba67c9.tar.gz | |
gcc/
* config/arm/arm.c (arm_print_operand): Use MEM_SIZE to get the
size of a '%A' memory reference.
(T_DREG, T_QREG): New neon_builtin_type_bits.
(arm_init_neon_builtins): Assert that the load and store operands
are neon_struct_operands.
(locate_neon_builtin_icode): Provide the neon_builtin_type_bits.
(NEON_ARG_MEMORY): New builtin_arg.
(neon_dereference_pointer): New function.
(arm_expand_neon_args): Add a neon_builtin_type_bits argument.
Handle NEON_ARG_MEMORY.
(arm_expand_neon_builtin): Update after above interface changes.
Use NEON_ARG_MEMORY for loads and stores.
* config/arm/predicates.md (neon_struct_operand): New predicate.
* config/arm/iterators.md (V_two_elem): Tweak formatting.
(V_three_elem): Use BLKmode for accesses that have no associated mode.
(V_four_elem): Tweak formatting.
* config/arm/neon.md (neon_vld1<mode>, neon_vld1_dup<mode>)
(neon_vst1_lane<mode>, neon_vst1<mode>, neon_vld2<mode>)
(neon_vld2_lane<mode>, neon_vld2_dup<mode>, neon_vst2<mode>)
(neon_vst2_lane<mode>, neon_vld3<mode>, neon_vld3_lane<mode>)
(neon_vld3_dup<mode>, neon_vst3<mode>, neon_vst3_lane<mode>)
(neon_vld4<mode>, neon_vld4_lane<mode>, neon_vld4_dup<mode>)
(neon_vst4<mode>): Replace pointer operand with a memory operand.
Use %A in the output template.
(neon_vld3qa<mode>, neon_vld3qb<mode>, neon_vst3qa<mode>)
(neon_vst3qb<mode>, neon_vld4qa<mode>, neon_vld4qb<mode>)
(neon_vst4qa<mode>, neon_vst4qb<mode>): Likewise, but halve
the width of the memory access. Remove post-increment.
* config/arm/neon-testgen.ml: Allow addresses to have an alignment.
gcc/testsuite/
* gcc.target/arm/neon-vld3-1.c: New test.
* gcc.target/arm/neon-vst3-1.c: New test.
* gcc.target/arm/neon/v*.c: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172314 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d7a72dbf44c..61d6a941361 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,35 @@ +2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> + + * config/arm/arm.c (arm_print_operand): Use MEM_SIZE to get the + size of a '%A' memory reference. + (T_DREG, T_QREG): New neon_builtin_type_bits. + (arm_init_neon_builtins): Assert that the load and store operands + are neon_struct_operands. + (locate_neon_builtin_icode): Provide the neon_builtin_type_bits. + (NEON_ARG_MEMORY): New builtin_arg. + (neon_dereference_pointer): New function. + (arm_expand_neon_args): Add a neon_builtin_type_bits argument. + Handle NEON_ARG_MEMORY. + (arm_expand_neon_builtin): Update after above interface changes. + Use NEON_ARG_MEMORY for loads and stores. + * config/arm/predicates.md (neon_struct_operand): New predicate. + * config/arm/iterators.md (V_two_elem): Tweak formatting. + (V_three_elem): Use BLKmode for accesses that have no associated mode. + (V_four_elem): Tweak formatting. + * config/arm/neon.md (neon_vld1<mode>, neon_vld1_dup<mode>) + (neon_vst1_lane<mode>, neon_vst1<mode>, neon_vld2<mode>) + (neon_vld2_lane<mode>, neon_vld2_dup<mode>, neon_vst2<mode>) + (neon_vst2_lane<mode>, neon_vld3<mode>, neon_vld3_lane<mode>) + (neon_vld3_dup<mode>, neon_vst3<mode>, neon_vst3_lane<mode>) + (neon_vld4<mode>, neon_vld4_lane<mode>, neon_vld4_dup<mode>) + (neon_vst4<mode>): Replace pointer operand with a memory operand. + Use %A in the output template. + (neon_vld3qa<mode>, neon_vld3qb<mode>, neon_vst3qa<mode>) + (neon_vst3qb<mode>, neon_vld4qa<mode>, neon_vld4qb<mode>) + (neon_vst4qa<mode>, neon_vst4qb<mode>): Likewise, but halve + the width of the memory access. Remove post-increment. + * config/arm/neon-testgen.ml: Allow addresses to have an alignment. + 2011-04-12 Nick Clifton <nickc@redhat.com> * config/v850/v850.c (expand_prologue): Do not use the CALLT |