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1.0.29.2: implement fixnump/signed-word VOP on x86 and x86-64
authorNikodemus Siivola <nikodemus@random-state.net>
Fri, 5 Jun 2009 11:36:46 +0000 (11:36 +0000)
committerNikodemus Siivola <nikodemus@random-state.net>
Fri, 5 Jun 2009 11:36:46 +0000 (11:36 +0000)
commitcd23187a89f532f7b57e88b5392a7905e6ae3276
tree97a2292293aa6216f6210759690578a63dbe3a88tree | snapshot
parentfd79e33e6b6dacdc52cf6668a5bb7adf75aad6c1commit | diff
1.0.29.2: implement fixnump/signed-word VOP on x86 and x86-64

 * No need to cons up a bignum, and just one branch required.
   Eliminates a whole class of signed-word to integer coercions.
NEWS diff | blob | history
src/compiler/x86-64/type-vops.lisp diff | blob | history
src/compiler/x86/type-vops.lisp diff | blob | history
version.lisp-expr diff | blob | history
Mirror of Steel Bank Common Lisp SBCL's official repository