diff options
| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-03-12 16:14:42 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-03-12 16:14:42 +0000 |
| commit | fba08921106c1dabf0b9be81dc02c395f0e62285 (patch) | |
| tree | 7b14ca2dec88a9d4abb567e7b845defe5e201204 /gcc | |
| parent | 7cfb2e10498c65a7244dbdd863f0fc6069fffbd2 (diff) | |
| download | gcc-fba08921106c1dabf0b9be81dc02c395f0e62285.zip gcc-fba08921106c1dabf0b9be81dc02c395f0e62285.tar.gz gcc-fba08921106c1dabf0b9be81dc02c395f0e62285.tar.bz2 | |
builtins.c (fold_builtin_logarithm): Take decomposed arguments of CALL_EXPR.
* builtins.c (fold_builtin_logarithm): Take decomposed
arguments of CALL_EXPR.
(fold_builtin_1): Update a call to fold_builtin_logarithm.
From-SVN: r96342
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/builtins.c | 12 |
2 files changed, 9 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index de9f040..19cf0b9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -19,6 +19,10 @@ arguments of CALL_EXPR. (fold_builtin_1): Update a call to fold_builtin_exponent. + * builtins.c (fold_builtin_logarithm): Take decomposed + arguments of CALL_EXPR. + (fold_builtin_1): Update a call to fold_builtin_logarithm. + 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 ff9a535..1c03803 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -6783,13 +6783,11 @@ real_dconstp (tree expr, const REAL_VALUE_TYPE *value) function. VALUE is the base of the logN function. */ static tree -fold_builtin_logarithm (tree exp, const REAL_VALUE_TYPE *value) +fold_builtin_logarithm (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); const enum built_in_function fcode = builtin_mathfn_code (arg); @@ -8122,17 +8120,17 @@ fold_builtin_1 (tree exp, bool ignore) case BUILT_IN_LOG: case BUILT_IN_LOGF: case BUILT_IN_LOGL: - return fold_builtin_logarithm (exp, &dconste); + return fold_builtin_logarithm (fndecl, arglist, &dconste); case BUILT_IN_LOG2: case BUILT_IN_LOG2F: case BUILT_IN_LOG2L: - return fold_builtin_logarithm (exp, &dconst2); + return fold_builtin_logarithm (fndecl, arglist, &dconst2); case BUILT_IN_LOG10: case BUILT_IN_LOG10F: case BUILT_IN_LOG10L: - return fold_builtin_logarithm (exp, &dconst10); + return fold_builtin_logarithm (fndecl, arglist, &dconst10); case BUILT_IN_TAN: case BUILT_IN_TANF: |