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| author | bothner <bothner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-02-02 12:20:34 +0000 |
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| committer | bothner <bothner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-02-02 12:20:34 +0000 |
| commit | d70d55d7536c5726e92623e1b232bbe70b5e07b7 (patch) | |
| tree | 356e1e499a8298fbc7c62d9854aefcaea9fbff2f /gcc/genrecog.c | |
| parent | 90f87950d7eb8d3965ea69fce79d09410e0549d2 (diff) | |
| download | ppe42-gcc-d70d55d7536c5726e92623e1b232bbe70b5e07b7.tar.gz ppe42-gcc-d70d55d7536c5726e92623e1b232bbe70b5e07b7.zip | |
Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
* jcf-write.c (generate_bytecode_return): New function.
(generate_bytecode_insns): Use it, for RETURN_EXPR.
* jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
generate special [fd]const_[01] instructions.
* jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
* verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
handling OPCODE_lookupswitch or OPCODE_tableswitch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24970 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/genrecog.c')
0 files changed, 0 insertions, 0 deletions
