Build .bc from .c better.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1158 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Makefile.target b/test/Makefile.target
index 5a77e2a8bde3adcf5c64543e79c0e7109d08281d..491ae53d82438a65e54fc33fda7650c1e226170f 100644 (file)
--- a/test/Makefile.target
+++ b/test/Makefile.target
@@ -41,7 +41,7 @@ ASFLAGS = -c $(CFLAGS)
 ## 
 ifdef PROG
 
-  default:    $(PROG) $(PROG).native
+  default:    $(PROG).clean.bc $(PROG).native $(PROG)
 
   ifeq ($(strip $(OBJS)),)
     BCOBJS = $(PROG).bc
@@ -53,7 +53,7 @@ ifdef PROG
        $(LLINK) -f $(BCOBJS) -o $@
 
   $(PROG).clean.bc: $(PROG).linked.bc
-       $(LOPT) -cleangcc -raise -constprop -dce < $< > $@
+       $(LOPT) -cleangcc -raise -constprop -dce -o $@ -f $<
 
   $(PROG).native: $(OBJS:.o=.c)
        gcc $(OBJS:.o=.c) -O2 $(LOCAL_CFLAGS) -Wall -o $@
@@ -84,9 +84,7 @@ clean :
 ##     $(LCC) $(LCFLAGS) -S $< -o $*.ll
 
 %.bc: %.c
-       $(LCC) $(LCFLAGS) -c $< -o $*.tmp.bc
-       $(LOPT) -cleangcc -raise -constprop -dce $*.tmp.bc -o $@
-       $(RM) $*.tmp.bc
+       $(LCC) $(LCFLAGS) -c $< -o $@
 
 %.bc: %.ll
        $(LAS) -f $<

diff --git a/test/Makefile.tests b/test/Makefile.tests
index 5a77e2a8bde3adcf5c64543e79c0e7109d08281d..491ae53d82438a65e54fc33fda7650c1e226170f 100644 (file)
--- a/test/Makefile.tests
+++ b/test/Makefile.tests
@@ -41,7 +41,7 @@ ASFLAGS = -c $(CFLAGS)
 ## 
 ifdef PROG
 
-  default:    $(PROG) $(PROG).native
+  default:    $(PROG).clean.bc $(PROG).native $(PROG)
 
   ifeq ($(strip $(OBJS)),)
     BCOBJS = $(PROG).bc
@@ -53,7 +53,7 @@ ifdef PROG
        $(LLINK) -f $(BCOBJS) -o $@
 
   $(PROG).clean.bc: $(PROG).linked.bc
-       $(LOPT) -cleangcc -raise -constprop -dce < $< > $@
+       $(LOPT) -cleangcc -raise -constprop -dce -o $@ -f $<
 
   $(PROG).native: $(OBJS:.o=.c)
        gcc $(OBJS:.o=.c) -O2 $(LOCAL_CFLAGS) -Wall -o $@
@@ -84,9 +84,7 @@ clean :
 ##     $(LCC) $(LCFLAGS) -S $< -o $*.ll
 
 %.bc: %.c
-       $(LCC) $(LCFLAGS) -c $< -o $*.tmp.bc
-       $(LOPT) -cleangcc -raise -constprop -dce $*.tmp.bc -o $@
-       $(RM) $*.tmp.bc
+       $(LCC) $(LCFLAGS) -c $< -o $@
 
 %.bc: %.ll
        $(LAS) -f $<