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view lphobos/build.sh @ 1047:6bb04dbee21f
Some calling convention work for x86-64:
- Implement x86-64 extern(C), hopefully correctly.
- Tried to be a bit smarter about extern(D) while I was there.
Interestingly, this code seems to be generating more efficient code than
gcc and llvm-gcc in some edge cases, like returning a `{ [7 x i8] }` loaded from
a stack slot from an extern(C) function. (gcc generates 7 1-byte loads, while
this code generates a 4-byte, a 2-byte and a 1-byte load)
I also added some changes to make sure structs being returned from functions or
passed in as parameters are stored in memory where the rest of the backend seems
to expect them to be. These should be removed when support for first-class
aggregates improves.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Fri, 06 Mar 2009 16:00:47 +0100 |
parents | 6aaa3d3c1183 |
children |
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#!/bin/bash echo "removing old objects" mkdir -p obj rm -f obj/*.bc rm -f ../lib/*.bc LDCFLAGS_ASM="-c -oq -release" LDCFLAGS="$LDCFLAGS_ASM -noasm" echo "compiling contract runtime" ldc internal/contract.d -c -of../lib/ldcore.bc || exit 1 #-noruntime || exit 1 echo "compiling common runtime" ./ldc-build internal/arrays.d \ internal/mem.d \ internal/critical.d \ internal/dmain2.d \ internal/inv.d \ $LDCFLAGS_ASM || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc obj/internal.*.bc ../lib/ldcore.bc echo "compiling typeinfo 1" ./ldc-build typeinfos1.d $LDCFLAGS || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc `ls obj/typeinfo1.*.bc` ../lib/ldcore.bc || exit 1 echo "compiling typeinfo 2" ./ldc-build typeinfos2.d $LDCFLAGS || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc `ls obj/typeinfo2.*.bc` ../lib/ldcore.bc || exit 1 echo "compiling exceptions" ./ldc-build internal/eh.d $LDCFLAGS -debug || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc obj/*eh.bc ../lib/ldcore.bc || exit 1 echo "compiling object/interface casting runtime support" ldc internal/cast.d $LDCFLAGS || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc obj/cast.bc ../lib/ldcore.bc || exit 1 echo "compiling string foreach/switch runtime support" ldc internal/aApply.d $LDCFLAGS || exit 1 ldc internal/aApplyR.d $LDCFLAGS || exit 1 ldc internal/switch.d $LDCFLAGS || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc obj/aApply.bc obj/aApplyR.bc obj/switch.bc ../lib/ldcore.bc || exit 1 echo "compiling array runtime support" ldc internal/qsort2.d internal/adi.d internal/aaA.d $LDCFLAGS || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc obj/qsort2.bc obj/adi.bc obj/aaA.bc ../lib/ldcore.bc || exit 1 echo "compiling object implementation" ldc internal/objectimpl.d $LDCFLAGS || exit 1 mv object.bc objectimpl.bc mv *.bc obj llvm-link -f -o=../lib/ldcore.bc obj/objectimpl.bc ../lib/ldcore.bc || exit 1 echo "compiling crc32" ldc crc32.d $LDCFLAGS || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc ../lib/ldcore.bc obj/crc32.bc || exit 1 echo "compiling llvm runtime support" # ./ldc-build llvmsupport.d $LDCFLAGS || exit 1 ldc llvmsupport.d -oq -c || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc `ls obj/llvm*.bc` ../lib/ldcore.bc || exit 1 echo "compiling garbage collector" cd gc ldc $(ls *.d |grep -v win32) $LDCFLAGS_ASM -I.. ||exit 1 # ldc gclinux.d $LDCFLAGS -I.. || exit 1 # ldc gcx.d $LDCFLAGS -I.. || exit 1 # ldc gcbits.d $LDCFLAGS -I.. || exit 1 # ldc gc.d -oq -c -I.. || exit 1 mv std.gc.bc std_gc.bc mv *.bc ../obj # mv -v obj/*.bc ../obj cd .. llvm-link -f -o=../lib/ldcore.bc obj/gclinux.bc obj/gcx.bc obj/gcbits.bc obj/std_gc.bc ../lib/ldcore.bc || exit 1 echo "compiling phobos" ./ldc-build phobos.d $LDCFLAGS || exit 1 mv *.bc obj echo "linking phobos" # llvm-link -f -o=../lib/ldcore.bc `ls obj/std.*.bc` ../lib/ldcore.bc || exit 1 for i in $(ls obj/std.*.bc); do echo $i llvm-link -f -o=../lib/ldcore.bc ../lib/ldcore.bc $i || exit 1 done echo "Compiling auxiliary" ./ldc-build etc/c/zlib.d $LDCFLAGS || exit 1 mv *.bc obj llvm-link -f -o=../lib/ldcore.bc `ls obj/etc.*.bc` ../lib/ldcore.bc || exit 1 echo "optimizing" opt -stats -p -f -std-compile-opts -o=../lib/ldcore.bc ../lib/ldcore.bc || exit 1 echo "SUCCESS"