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guile/module/language
Andy Wingo 294dbaad35 Add support for comparisons against integer immediates
* libguile/vm-engine.c (s64-imm=?, u64-imm<?, imm-u64<?, s64-imm<?)
  (imm-s64<?): New instructions.
* libguile/instructions.c (FOR_EACH_INSTRUCTION_WORD_TYPE): Add new
  X8_S12_Z12 word type used by the new S64/immediate instructions.  A
  Z12 is a 12-bit signed integer immediate.
* module/system/vm/assembler.scm: Export new instructions, and add
  X8_S12_Z12 support.  Also, add missing shufflers for X8_S12_C12.
* module/language/bytecode.scm (compute-instruction-arity):
* module/system/vm/disassembler.scm (unpack-s12, disassembler): Add
  support for X8_S12_Z12.
* module/language/cps/types.scm (define-predicate-inferrer/param): New
  helper.
  (u64-=, u64-<, s64-<): Remove type checkers; this procedure does not
  cause &type-check.
  (u64-imm=?, s64-imm=?, u64-imm<?, imm-u64<?, s64-imm<?, imm-s64<?):
  New type inferrers.
* module/language/cps/type-fold.scm (define-unary-branch-folder*): New
  helper.
  (u64-imm=?, s64-imm=?, u64-imm<?, imm-u64<?, s64-imm<?, imm-s64<?):
  New branch folders.
* module/language/cps/reify-primitives.scm (reify-primitives): Reify
  constants for new immediate branching primcalls if values out of
  range.
* module/language/cps/effects-analysis.scm: Add support for new
  primcalls.
* module/language/cps/compile-bytecode.scm (compile-function): Add
  support for new primcalls and instructions.  Compile u64-imm-= to
  s64-imm=?.
2017-11-15 14:18:39 +01:00
..
brainfuck Fix brainfuck comment 2013-12-02 19:03:50 +01:00
bytecode Rename "RTL" to "bytecode" 2013-12-02 21:31:47 +01:00
cps Add support for comparisons against integer immediates 2017-11-15 14:18:39 +01:00
ecmascript Fix tree-il code generation for ECMAscript `new' expression. 2016-10-25 23:39:30 +02:00
elisp Use make-struct/no-tail instead of make-struct 2017-09-20 22:07:18 +02:00
scheme Merge remote-tracking branch 'origin/stable-2.0' 2013-08-11 22:46:22 -04:00
tree-il Convert "ash" to "lsh"/"rsh" when lowering to CPS 2017-11-11 22:08:14 +01:00
value Add 'for-humans?' flag to <language> specifications. 2013-01-27 10:16:40 -05:00
bytecode.scm Add support for comparisons against integer immediates 2017-11-15 14:18:39 +01:00
cps.scm $primcall has a "param" member 2017-11-05 15:00:16 +01:00
tree-il.scm Use make-struct/no-tail instead of make-struct 2017-09-20 22:07:18 +02:00