From bbf7c7a44d04651d6646c22f6c537011a9376746 Mon Sep 17 00:00:00 2001
From: "alexander.nutz" <alexander.nutz@tmconnected.com>
Date: Tue, 14 May 2024 06:56:02 +0200
Subject: [PATCH] c

---
 build.sh  | 9 +++++++--
 ir/dump.c | 4 ++--
 ir/ir.h   | 5 ++++-
 main.c    | 8 +++++++-
 4 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/build.sh b/build.sh
index 062f1a5..2527e88 100755
--- a/build.sh
+++ b/build.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/bash
 set -e
+: ${CFLAGS:="-Wall -Wextra -Wno-unused -Wpedantic -Werror -std=c11"}
+: ${CC:="clang"}
+
 FILES="main.c ir/opt/*.c ir/*.c common/*.c ir/transform/*.c"
-CFLAGS="-Wall -Wextra -Wno-unused -Wpedantic -Werror -std=c11"
 
 # shellcheck disable=SC2086
 
@@ -9,12 +11,15 @@ if [[ $1 == "analyze" ]]; then
   echo "analyzing..."
   clang --analyze -Xclang -analyzer-werror $CFLAGS $FILES
 elif [[ $1 == "info" ]]; then
+  echo clang:
   clang --version
   echo cflags: $CFLAGS
   echo files: $FILES
+  echo cc:
+  $CC --version
 else
   echo "compile Debug"
-  clang -g -ggdb -O0 $CFLAGS $FILES -o vxcc
+  $CC -g -ggdb -O0 $CFLAGS $FILES -o vxcc
 fi
 
 # shellcheck enable=SC2086
diff --git a/ir/dump.c b/ir/dump.c
index 160eaf3..9df49e3 100644
--- a/ir/dump.c
+++ b/ir/dump.c
@@ -84,7 +84,7 @@ void vx_IrValue_dump(vx_IrValue value, FILE *out, const size_t indent) {
         break;
 
         case VX_IR_VAL_TYPE: {
-            fprintf(out, "type"); // TODO
+            fprintf(out, "type %s", value.ty->debugName);
         }
         break;
         
@@ -151,7 +151,7 @@ void vx_IrOp_dump(const vx_IrOp *op, FILE *out, size_t indent) {
         if (j > 0)
             fputc(',', out);
         const vx_IrTypedVar var = op->outs[j];
-        fprintf(out, "%s %%%zu", "t" /* TODO var.type */, var.var);
+        fprintf(out, "%s %%%zu", var.type->debugName, var.var);
     }
 
     if (op->outs_len > 0)
diff --git a/ir/ir.h b/ir/ir.h
index 089ceb0..4fe424f 100644
--- a/ir/ir.h
+++ b/ir/ir.h
@@ -5,6 +5,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "../common.h"
 
@@ -67,7 +68,7 @@ struct vx_IrType_s {
 };
 
 static vx_IrType* vx_IrType_heap(void) {
-    return (vx_IrType*) malloc(sizeof(vx_IrType));
+    return (vx_IrType*) memset(malloc(sizeof(vx_IrType)), 0, sizeof(vx_IrType));
 }
 
 struct vx_IrBlock_s;
@@ -153,7 +154,9 @@ typedef struct {
         long long imm_int;
         double imm_flt;
         vx_IrVar var;
+
         vx_IrBlock *block;
+        vx_IrType *ty;
     };
 } vx_IrValue;
 
diff --git a/main.c b/main.c
index 64b3561..ff77f64 100644
--- a/main.c
+++ b/main.c
@@ -2,7 +2,7 @@
 #include "ir/opt.h"
 #include "ir/cir.h"
 
-static vx_IrType *ty_int = NULL;
+static vx_IrType *ty_int;
 
 static int ir_test(void) {
     vx_IrBlock block;
@@ -150,6 +150,12 @@ static int cir_test(void) {
 }
 
 int main(void) {
+    ty_int = vx_IrType_heap();
+    ty_int->debugName = "i32";
+    ty_int->kind = VX_IR_TYPE_KIND_BASE;
+    ty_int->base.align = 4;
+    ty_int->base.size = 4;
+
     printf("C-IR test:\n");
     if (cir_test() != 0)
         return 1;