Mercurial > projects > ldc
view bin/ldmd @ 1170:e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Now you can run "`ldc test.d -c -mem2reg -simplifycfg`" if you feel the urge.
The -O<N> options are still supported, and are inserted in the passes list in
the position where they appear on the command line.
(so -simplifycfg -O1 -instcombine does the "right thing")
One small change: -inline is renamed to -enable-inlining due to a naming
conflict with the option to add the -inline pass. -inline now inserts the
inlining pass in the position specified, not in the middle of -O<N>.
(ldmd has been updated to translate -inline to -enable-inlining)
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Sun, 29 Mar 2009 15:46:55 +0200 |
parents | 599e3d6d0dbd |
children | 17268b0a3ab0 |
line wrap: on
line source
#! /usr/bin/env bash # Default to 'ldc' next to this file LDC=`basename "$0"`/ldc if [ ! -x "$LDC" ]; then # If that doesn't work, assume this script was called via $PATH # and do the same for ldc if which ldc &> /dev/null; then LDC=ldc else echo 'ldc not found, check your installation' >/dev/stderr exit 1 fi fi declare -a ARGS IDX=0 for arg; do case "$arg" in -C*) # turn -Cfoo into -foo. # Useful for passing -inline to ldc, for instance. arg="-${arg:2}" ;; -debug|-debug=*|-version=*) arg="-d$arg" ;; -inline) arg="-enable-inlining" ;; -fPIC) arg="-relocation-model=pic" ;; --a|--b|--c|--f|--r|--w|--x|--y) # "Hidden debug switches" # Are these ever used? arg="-hidden-debug${arg:1}" ;; esac ARGS[IDX++]="$arg" done exec "$LDC" "${ARGS[@]}"