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| author | Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp> | 2022-01-31 09:56:21 +0900 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-06-13 17:25:48 -0700 |
| commit | e1b193c1cce3a975a9ed60dd0f30182fe0255d7c (patch) | |
| tree | 5c99f3fb9bf37316d53f626d8cb683ba2e2cb45a /gcc/tree-vect-patterns.cc | |
| parent | 1c68ec1f8ab531fba56cccf549ffe592bf622821 (diff) | |
| download | gcc-e1b193c1cce3a975a9ed60dd0f30182fe0255d7c.zip gcc-e1b193c1cce3a975a9ed60dd0f30182fe0255d7c.tar.gz gcc-e1b193c1cce3a975a9ed60dd0f30182fe0255d7c.tar.bz2 | |
xtensa: Simplify conditional branch/move insn patterns
No need to describe the "false side" conditional insn patterns anymore.
gcc/ChangeLog:
* config/xtensa/xtensa-protos.h (xtensa_emit_branch):
Remove the first argument.
(xtensa_emit_bit_branch): Remove it because now called only from the
output statement of *bittrue insn pattern.
* config/xtensa/xtensa.cc (gen_int_relational): Remove the last
argument 'p_invert', and make so that the condition is reversed by
itself as needed.
(xtensa_expand_conditional_branch): Share the common path, and remove
condition inversion code.
(xtensa_emit_branch, xtensa_emit_movcc): Simplify by removing the
"false side" pattern.
(xtensa_emit_bit_branch): Remove it because of the abovementioned
reason, and move the function body to *bittrue insn pattern.
* config/xtensa/xtensa.md (*bittrue): Transplant the output
statement from removed xtensa_emit_bit_branch().
(*bfalse, *ubfalse, *bitfalse, *maskfalse): Remove the "false side"
insn patterns.
Diffstat (limited to 'gcc/tree-vect-patterns.cc')
0 files changed, 0 insertions, 0 deletions