From dc48af195dfdf3ef36eee04542aede8dc7812ca8 Mon Sep 17 00:00:00 2001
From: Dale Weiler <killfieldengine@gmail.com>
Date: Mon, 25 Nov 2013 13:25:29 -0500
Subject: [PATCH] Pregenerate 2.0 for const folder since it's used often

---
 fold.c   |  1 +
 intrin.c | 10 +++++-----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/fold.c b/fold.c
index 60517a7..a66b815 100644
--- a/fold.c
+++ b/fold.c
@@ -230,6 +230,7 @@ fold_t *fold_init(parser_t *parser) {
     (void)fold_constgen_float (fold,  0.0f);
     (void)fold_constgen_float (fold,  1.0f);
     (void)fold_constgen_float (fold, -1.0f);
+    (void)fold_constgen_float (fold,  2.0f);
 
     (void)fold_constgen_vector(fold, vec3_create(0.0f, 0.0f, 0.0f));
     (void)fold_constgen_vector(fold, vec3_create(-1.0f, -1.0f, -1.0f));
diff --git a/intrin.c b/intrin.c
index a53bcd4..b2ef3ed 100644
--- a/intrin.c
+++ b/intrin.c
@@ -784,7 +784,7 @@ static ast_expression *intrin_pow(intrin_t *intrin) {
             intrin_ctx(intrin),
             INSTR_DIV_F,
             (ast_expression*)exp,
-            (ast_expression*)fold_constgen_float(intrin->fold, 2.0f)
+            (ast_expression*)intrin->fold->imm_float[3] /* 2.0f */
         )
     );
 
@@ -887,7 +887,7 @@ static ast_expression *intrin_pow(intrin_t *intrin) {
                 intrin_ctx(intrin),
                 INSTR_DIV_F,
                 (ast_expression*)high,
-                (ast_expression*)fold_constgen_float(intrin->fold, 2.0f)
+                (ast_expression*)intrin->fold->imm_float[3] /* 2.0f */
             )
         )
     );
@@ -996,7 +996,7 @@ static ast_expression *intrin_pow(intrin_t *intrin) {
                     (ast_expression*)low,
                     (ast_expression*)high
                 ),
-                (ast_expression*)fold_constgen_float(intrin->fold, 2.0f)
+                (ast_expression*)intrin->fold->imm_float[3] /* 2.0f */
             )
         )
     );
@@ -1236,7 +1236,7 @@ static ast_expression *intrin_epsilon(intrin_t *intrin) {
                         intrin_ctx(intrin),
                         INSTR_MUL_F,
                         (ast_expression*)eps,
-                        (ast_expression*)fold_constgen_float(intrin->fold, 2.0f)
+                        (ast_expression*)intrin->fold->imm_float[3] /* 2.0f */
                     )
                 ),
                 (ast_expression*)intrin->fold->imm_float[1]
@@ -1248,7 +1248,7 @@ static ast_expression *intrin_epsilon(intrin_t *intrin) {
                 INSTR_STORE_F,
                 INSTR_DIV_F,
                 (ast_expression*)eps,
-                (ast_expression*)fold_constgen_float(intrin->fold, 2.0f)
+                (ast_expression*)intrin->fold->imm_float[3] /* 2.0f */
             )
         )
     );
-- 
2.39.2