Added simple/ir_c/Makefile

Signed-off-by: Gaurav Kukreja <gaurav@gauravk.in>

examples/simple/ir_c/Makefile

+# Makefile to compile the C Example code
+# make all - generates the debug information, and binary code for all the
+#			examples in the folder.
+include ../../Makefile.macros
+
+TREEDUMP = -fdump-tree-all-blocks-details
+OPT = -O2 #is O3 in original MiBench download. Use O3 for final testing
+DEBUG = -g
+#IRDUMP = 1 #defined - dump IR files, undefined - don't.
+#PRINT = 1 #if defined and PHASE defined, include soft-float lib. fprintf uses floating point
+
+ifdef PHASE
+  CC = $(CROSS_GCC)
+  OBJDUMP = $(CROSS_OBJDUMP)
+  OEXT = elf
+  
+  ifdef IRDUMP
+    COPTS = -static ${OPT} ${TREEDUMP}
+  else
+    COPTS = -static ${OPT}
+  endif
+ 
+  ifdef PRINT
+    COPTS += -msoft-float
+  endif
+else
+  CC = $(GCC)
+  OBJDUMP = $(HOST_OBJDUMP)
+  OEXT = out
+  
+  ifdef IRDUMP
+    COPTS = -static ${OPT} 
+  else
+    COPTS = -static ${OPT}
+  endif
+endif
+
+all: simple_IR
+
+simple_IR: simple_IR.c
+	$(CC) $(COPTS) -o $@.$(OEXT) $^
+	
+test:
+		
+clean:
+	rm -rf *.o *.c.* simple_IR.elf simple_IR.out
\ No newline at end of file

examples/simple/ir_c/simple_IR.c

+/***********************************************************
+ Intermediate representation of
+    simple/app_dir/simple.c
+
+ Converted by ir2c v0.1
+
+ ***********************************************************/
+#include <limits.h>
+#include <stdint.h>
+#include "ir2c.h"
+
+
+
+#define FIB_MAX_NUM 15
+
+int a=0, b=1;
+int i;
+
+
+int main(int argc, char* argv) {
+  int prephitmp_42;
+  int prephitmp_41;
+  int prephitmp_40;
+  uintptr_t ivtmp_33;
+  int prephitmp_18;
+
+mainbb_2:
+//  # PRED: ENTRY [100.0%]  (fallthru,exec)
+  prephitmp_41 = b;
+  prephitmp_40 = a;
+  ivtmp_33 = 0;
+//  # SUCC: 3 [100.0%]  (fallthru,exec)
+
+mainbb_3:
+//  # PRED: 5 [100.0%]  (fallthru) 2 [100.0%]  (fallthru,exec)
+  prephitmp_18 = prephitmp_40 + prephitmp_41;
+  ivtmp_33 = ivtmp_33 + 1;
+  if (ivtmp_33 != 98)
+    goto mainbb_5;
+  else
+    goto mainbb_6;
+//  # SUCC: 5 [91.0%]  (dfs_back,true,exec) 6 [9.0%]  (false,exec)
+
+mainbb_5:
+//  # PRED: 3 [91.0%]  (dfs_back,true,exec)
+  prephitmp_40 = prephitmp_41;
+  prephitmp_41 = prephitmp_18;
+  goto mainbb_3;
+//  # SUCC: 3 [100.0%]  (fallthru)
+
+mainbb_6:
+//  # PRED: 3 [9.0%]  (false,exec)
+  prephitmp_42 = prephitmp_18;
+//  # SUCC: 4 [100.0%]  (fallthru)
+
+mainbb_4:
+//  # PRED: 6 [100.0%]  (fallthru)
+  b = prephitmp_18;
+  a = prephitmp_41;
+  i = 101;
+  return prephitmp_42;
+//  # SUCC: EXIT [100.0%] 
+
+}
+
+