From 7b0b47a641857ea9ca2a8573dbb4598ad9cb5d75 Mon Sep 17 00:00:00 2001
From: Anthony Pesch <inolen@gmail.com>
Date: Thu, 3 Aug 2017 15:38:51 -0400
Subject: [PATCH] remove VALUE_STRING

---
 src/jit/ir/ir.c       | 22 ----------------------
 src/jit/ir/ir.h       |  3 ---
 src/jit/ir/ir_read.c  |  3 ---
 src/jit/ir/ir_write.c |  6 ------
 4 files changed, 34 deletions(-)

diff --git a/src/jit/ir/ir.c b/src/jit/ir/ir.c
index bcdf282a..6688f46e 100644
--- a/src/jit/ir/ir.c
+++ b/src/jit/ir/ir.c
@@ -270,28 +270,6 @@ struct ir_value *ir_alloc_f64(struct ir *ir, double c) {
   return v;
 }
 
-struct ir_value *ir_alloc_str(struct ir *ir, const char *format, ...) {
-  struct ir_value *v = ir_calloc(ir, sizeof(struct ir_value));
-
-  v->type = VALUE_STRING;
-  v->reg = NO_REGISTER;
-
-  /* format the string */
-  va_list args;
-
-  va_start(args, format);
-  int name_len = vsnprintf(0, 0, format, args);
-  int name_size = name_len + 1;
-  v->str = ir_calloc(ir, name_size);
-  va_end(args);
-
-  va_start(args, format);
-  vsnprintf(v->str, name_size, format, args);
-  va_end(args);
-
-  return v;
-}
-
 struct ir_value *ir_alloc_ptr(struct ir *ir, void *c) {
   return ir_alloc_i64(ir, (uint64_t)c);
 }
diff --git a/src/jit/ir/ir.h b/src/jit/ir/ir.h
index 3361e1c9..fac6b4ed 100644
--- a/src/jit/ir/ir.h
+++ b/src/jit/ir/ir.h
@@ -28,7 +28,6 @@ enum ir_type {
   VALUE_F32,
   VALUE_F64,
   VALUE_V128,
-  VALUE_STRING,
   VALUE_BLOCK,
   VALUE_NUM,
 };
@@ -80,7 +79,6 @@ struct ir_value {
     int64_t i64;
     float f32;
     double f64;
-    char *str;
     struct ir_block *blk;
   };
 
@@ -235,7 +233,6 @@ struct ir_value *ir_alloc_i32(struct ir *ir, int32_t c);
 struct ir_value *ir_alloc_i64(struct ir *ir, int64_t c);
 struct ir_value *ir_alloc_f32(struct ir *ir, float c);
 struct ir_value *ir_alloc_f64(struct ir *ir, double c);
-struct ir_value *ir_alloc_str(struct ir *ir, const char *format, ...);
 struct ir_value *ir_alloc_ptr(struct ir *ir, void *c);
 struct ir_value *ir_alloc_block_ref(struct ir *ir, struct ir_block *block);
 struct ir_local *ir_alloc_local(struct ir *ir, enum ir_type type);
diff --git a/src/jit/ir/ir_read.c b/src/jit/ir/ir_read.c
index 22cab288..c9f16c86 100644
--- a/src/jit/ir/ir_read.c
+++ b/src/jit/ir/ir_read.c
@@ -355,9 +355,6 @@ static int ir_parse_arg(struct ir_parser *p, struct ir_instr *instr, int arg) {
         uint64_t v = (uint64_t)p->val.i;
         value = ir_alloc_f64(p->ir, *(double *)&v);
       } break;
-      case VALUE_STRING: {
-        value = ir_alloc_str(p->ir, p->val.s);
-      } break;
       default:
         LOG_FATAL("unexpected value type");
         break;
diff --git a/src/jit/ir/ir_write.c b/src/jit/ir/ir_write.c
index e2f46e87..3839a317 100644
--- a/src/jit/ir/ir_write.c
+++ b/src/jit/ir/ir_write.c
@@ -55,9 +55,6 @@ static void ir_write_type(struct ir_writer *w, enum ir_type type,
     case VALUE_V128:
       fprintf(output, "v128");
       break;
-    case VALUE_STRING:
-      fprintf(output, "str");
-      break;
     case VALUE_BLOCK:
       fprintf(output, "blk");
       break;
@@ -106,9 +103,6 @@ static void ir_write_value(struct ir_writer *w, const struct ir_value *value,
         double v = value->f64;
         fprintf(output, "0x%" PRIx64, *(uint64_t *)&v);
       } break;
-      case VALUE_STRING: {
-        fprintf(output, "'%s'", value->str);
-      } break;
       case VALUE_BLOCK:
         fprintf(output, "%%%d", ir_get_block_label(w, value->blk));
         break;