Cleanup backend #379
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Cleanup backend #379
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Leave platform generic logic in cgcod.c Move x86 specific logic into cod3.c -- no functional changes, just cut/paste wrap in function -- only change inside the switch is s/*retsym/**retsym/
regmask is platform specific so doesn't belong in cgcod. -- no code changes, pure cut/paste
cse_save is a generic block of code with one snippit of platform specific code. -- pure cut/paste, no code changes other than the function wrapper
gencodelem is platform agnostic, so move to an agnostic file. -- pure cut/paste, no code changes
Another pure cut/paste job.
More platform agnostic code movement out of platform specific files
Functions moved:
genregs
gentstreg
genpush
genpop
genmovreg
genmulimm
genshift
movregconst
genjmp
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A series of function moves/extractions. Each commit is fairly small. Each commit was built and tested through dmd, druntime, and phobos.
The point behind all of them is pull x86 specific code out of cgcod and cgen into cod# files.