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| author | Per Bothner <bothner@gcc.gnu.org> | 1999-02-02 04:20:39 -0800 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 1999-02-02 04:20:39 -0800 |
| commit | 66b48140891b4daad044b83aa9d737b83acdd494 (patch) | |
| tree | ba32d37954ab7c6209fa8dfc7d3a795875997324 /gcc/java/jvspec.c | |
| parent | bb6e881c9a2f7b25b7881561de138afa6e44b59a (diff) | |
| download | gcc-66b48140891b4daad044b83aa9d737b83acdd494.zip gcc-66b48140891b4daad044b83aa9d737b83acdd494.tar.gz gcc-66b48140891b4daad044b83aa9d737b83acdd494.tar.bz2 | |
Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
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.
From-SVN: r24972
Diffstat (limited to 'gcc/java/jvspec.c')
0 files changed, 0 insertions, 0 deletions