From 45aa0a9eaf7119b219e190f5a0d09ddd8bc6c598 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Thu, 7 Jan 2021 18:55:06 +0100
Subject: Centralize instruction implementations

---
 Makefile | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index fee742d..a37ac26 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,7 @@ OPTLL:=$(addsuffix .opt.ll,$(BIN))
 OBJ:=$(addsuffix .o,$(BIN))
 ASM:=$(addsuffix .s,$(BIN))
 BC:=$(addsuffix .bc,$(BIN))
+DEPS:=rts.ll
 
 all: $(BIN)
 
@@ -18,11 +19,8 @@ $(ASM): %.s: %.bc
 $(BC): %.bc: %.opt.ll
 	llvm-as-11 $^ -o $@
 
-$(OPTLL): %.opt.ll: %.ll
-	opt-11 -S -always-inline $^ -o $@
-	opt-11 -S -instcombine $@ -o $@
-	opt-11 -S -O3 $@ -o $@
-	opt-11 -S -O3 $@ -o $@
+$(OPTLL): %.opt.ll: $(DEPS) %.ll
+	cat $^ | opt-11 -S -O3 -o $@
 
 clean:
 	$(RM) $(BIN) $(OBJ) $(ASM) $(BC)
-- 
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