MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(expand_builtin): If the builtin was called as __builtin_whatever,

Browse Source 
pretend we're optimizing.

From-SVN: r6529
This commit is contained in:
Richard Kenner 1994-02-11 17:35:51 -05:00
parent dc9036088b
commit 98aad28669
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
gcc/expr.c
View File

@ -6639,6 +6639,9 @@ c_strlen (src)
SUBTARGET may be used as the target for computing one of EXP's operands.
IGNORE is nonzero if the value is to be ignored. */
#define CALLED_AS_BUILT_IN(NODE) \
(!strncmp (IDENTIFIER_POINTER (DECL_NAME (NODE)), "__builtin_", 10))
static rtx
expand_builtin (exp, target, subtarget, mode, ignore)
tree exp;
@ -7110,7 +7113,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
case BUILT_IN_FFS:
/* If not optimizing, call the library function. */
if (!optimize)
if (!optimize && ! CALLED_AS_BUILT_IN (fndecl))
break;
if (arglist == 0
@ -7130,7 +7133,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
case BUILT_IN_STRLEN:
/* If not optimizing, call the library function. */
if (!optimize)
if (!optimize && ! CALLED_AS_BUILT_IN (fndecl))
break;
if (arglist == 0
@ -7212,7 +7215,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
case BUILT_IN_STRCPY:
/* If not optimizing, call the library function. */
if (!optimize)
if (!optimize && ! CALLED_AS_BUILT_IN (fndecl))
break;
if (arglist == 0
@ -7236,7 +7239,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
/* Drops in. */
case BUILT_IN_MEMCPY:
/* If not optimizing, call the library function. */
if (!optimize)
if (!optimize && ! CALLED_AS_BUILT_IN (fndecl))
break;
if (arglist == 0
@ -7290,7 +7293,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
#ifdef HAVE_cmpstrsi
case BUILT_IN_STRCMP:
/* If not optimizing, call the library function. */
if (!optimize)
if (!optimize && ! CALLED_AS_BUILT_IN (fndecl))
break;
if (arglist == 0
@ -7343,7 +7346,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
/* Drops in. */
case BUILT_IN_MEMCMP:
/* If not optimizing, call the library function. */
if (!optimize)
if (!optimize && ! CALLED_AS_BUILT_IN (fndecl))
break;
if (arglist == 0