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Commit 3a938d16 authored by nagayama15's avatar nagayama15
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8ccビルド時の最適化を有効にして実験

parent 4738cf65
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Showing with 4 additions and 2 deletions
example/8cc/Makefile
View file @ 3a938d16
WATERMARK := 0 WATERMARK := 3
CC := clang CC := clang
...@@ -71,7 +71,7 @@ test/stage1-wm/%-wm.ll: test/stage1-wm/%.ll ...@@ -71,7 +71,7 @@ test/stage1-wm/%-wm.ll: test/stage1-wm/%.ll
test/stage1-wm/%.ll: 8cc/%.c test/stage1-wm/%.ll: 8cc/%.c
@mkdir -p ${@D} @mkdir -p ${@D}
clang -DBUILD_DIR='"${PWD}/8cc"' -o $@ -emit-llvm -S $< clang -DBUILD_DIR='"${PWD}/8cc"' -O2 -o $@ -emit-llvm -S $<
test/stage2-wm/%.o: 8cc/%.c 8cc-stage1-wm test/stage2-wm/%.o: 8cc/%.c 8cc-stage1-wm
@mkdir -p ${@D} @mkdir -p ${@D}
...@@ -82,8 +82,10 @@ test/stage3-wm/%.o: 8cc/%.c 8cc-stage2-wm ...@@ -82,8 +82,10 @@ test/stage3-wm/%.o: 8cc/%.c 8cc-stage2-wm
./8cc-stage2-wm -DBUILD_DIR='"${PWD}/8cc"' -w -o $@ -c $< ./8cc-stage2-wm -DBUILD_DIR='"${PWD}/8cc"' -w -o $@ -c $<
test: stage3 stage3-wm test: stage3 stage3-wm
objdump -D 8cc-stage1 > stage1.s
objdump -D 8cc-stage2 > stage2.s objdump -D 8cc-stage2 > stage2.s
objdump -D 8cc-stage3 > stage3.s objdump -D 8cc-stage3 > stage3.s
objdump -D 8cc-stage1-wm > stage1-wm.s
objdump -D 8cc-stage2-wm > stage2-wm.s objdump -D 8cc-stage2-wm > stage2-wm.s
objdump -D 8cc-stage3-wm > stage3-wm.s objdump -D 8cc-stage3-wm > stage3-wm.s
......
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