Andy Wingo 17bd5a8938 Add lsh, rsh instructions ... * libguile/vm-engine.c (lsh, rsh, lsh/immediate, rsh/immediate): New instructions taking unboxed bit counts. * module/language/cps/compile-bytecode.scm (compile-function): * module/language/cps/effects-analysis.scm: * module/language/cps/specialize-numbers.scm (specialize-f64-unop): (specialize-u64-unop): Add ability to specialize add/immediate, etc, and add lsh/immediate as well. (specialize-u64-binop, specialize-u64-shift): Move rsh/lsh specialization to its own procedure, given that the bit count is already unboxed. (specialize-operations): Adapt to support more /immediate instructions. * module/language/cps/type-fold.scm (mul): Reify an lsh/immediate instead of an ash. * module/language/cps/types.scm (compute-ash-range): Add type inferrers for lsh, rsh, and their immediate variants. * module/system/vm/assembler.scm: Export emit-lsh and so on. * module/language/tree-il/compile-cps.scm (convert): Convert "ash" on immediates to rsh/immediate or lsh/immediate.		2017-11-05 15:00:16 +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 lsh, rsh instructions	2017-11-05 15:00:16 +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	Add lsh, rsh instructions	2017-11-05 15:00:16 +01:00
value	Add 'for-humans?' flag to <language> specifications.	2013-01-27 10:16:40 -05:00
bytecode.scm	cache-current-module, etc use immediate primcall parameters	2017-11-05 15:00:16 +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