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view bin/ldmd2 @ 1479:4f7d50c744ed
Rewrite `StructLiteralExp::toElem` to store individual fields instead of
generating a constant to fill the entire struct with a single `store`.
This is much more efficient at compile time (fixing #320) and vastly reduces
the size of the emitted code. Since LLVM no longer needs to keep the data for
all fields in "registers" until the store happens, it should also be more
efficient at run time in cases where the fields aren't assigned with constants.
There's also some code clean-up by removing duplicated logic.
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Sat, 06 Jun 2009 20:16:13 +0200 |
parents | f35a9a77d256 |
children | 593f99fddd2f |
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#! /usr/bin/env bash # Default to 'ldc' next to this file LDC=`basename "$0"`/ldc2 if [ ! -x "$LDC" ]; then # If that doesn't work, assume this script was called via $PATH # and do the same for ldc if which ldc2 &> /dev/null; then LDC=ldc2 else echo 'ldc not found, check your installation' >/dev/stderr exit 1 fi fi declare -a ARGS IDX=0 for arg; do case "$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[@]}"