From 7cfb2e10498c65a7244dbdd863f0fc6069fffbd2 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@cs.umass.edu>
Date: Sat, 12 Mar 2005 16:13:41 +0000
Subject: [PATCH] builtins.c (fold_builtin_exponent): Take decomposed arguments
of CALL_EXPR.
* builtins.c (fold_builtin_exponent): Take decomposed
arguments of CALL_EXPR.
(fold_builtin_1): Update a call to fold_builtin_exponent.
From-SVN: r96341
---
gcc/ChangeLog | 4 ++++
gcc/builtins.c | 12 +++++-------
2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index db7e9fa82208..de9f040ea6c2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -15,6 +15,10 @@
* value-prof.c (mod_subtract_transform): Remove local variable
value.
+ * builtins.c (fold_builtin_exponent): Take decomposed
+ arguments of CALL_EXPR.
+ (fold_builtin_1): Update a call to fold_builtin_exponent.
+
2005-03-12 Geoffrey Keating <geoffk@apple.com>
* c-lex.c (c_lex_with_flags): Add parameter to call to
diff --git a/gcc/builtins.c b/gcc/builtins.c
index e6e07171f742..ff9a5356c86d 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -7089,13 +7089,11 @@ fold_builtin_powi (tree fndecl ATTRIBUTE_UNUSED, tree arglist, tree type)
VALUE is the value which will be raised to a power. */
static tree
-fold_builtin_exponent (tree exp, const REAL_VALUE_TYPE *value)
+fold_builtin_exponent (tree fndecl, tree arglist,
+ const REAL_VALUE_TYPE *value)
{
- tree arglist = TREE_OPERAND (exp, 1);
-
if (validate_arglist (arglist, REAL_TYPE, VOID_TYPE))
{
- tree fndecl = get_callee_fndecl (exp);
tree type = TREE_TYPE (TREE_TYPE (fndecl));
tree arg = TREE_VALUE (arglist);
@@ -8106,12 +8104,12 @@ fold_builtin_1 (tree exp, bool ignore)
case BUILT_IN_EXP:
case BUILT_IN_EXPF:
case BUILT_IN_EXPL:
- return fold_builtin_exponent (exp, &dconste);
+ return fold_builtin_exponent (fndecl, arglist, &dconste);
case BUILT_IN_EXP2:
case BUILT_IN_EXP2F:
case BUILT_IN_EXP2L:
- return fold_builtin_exponent (exp, &dconst2);
+ return fold_builtin_exponent (fndecl, arglist, &dconst2);
case BUILT_IN_EXP10:
case BUILT_IN_EXP10F:
@@ -8119,7 +8117,7 @@ fold_builtin_1 (tree exp, bool ignore)
case BUILT_IN_POW10:
case BUILT_IN_POW10F:
case BUILT_IN_POW10L:
- return fold_builtin_exponent (exp, &dconst10);
+ return fold_builtin_exponent (fndecl, arglist, &dconst10);
case BUILT_IN_LOG:
case BUILT_IN_LOGF:
--
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