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authorKaveh R. Ghazi <ghazi@caip.rutgers.edu>2007-07-18 17:42:12 +0000
committerKaveh Ghazi <ghazi@gcc.gnu.org>2007-07-18 17:42:12 +0000
commit0c8d3c2b0852bf0eca1413c311fc3d2a9d3c1ade (patch)
tree25f7979650149bcd55f9e00ab15c292b6ca66e36 /gcc/builtins.def
parent7faa1bbb5d0206cc83f20c1145f612f7754fdcf3 (diff)
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re PR target/30652 (SSE expansion is missing for isinf() and other fpclassify functions)
PR target/30652 * builtins.c (expand_builtin_interclass_mathfn): Allow for missing optabs infrastructure. Provide generic implementation for FINITE/ISFINITE. (expand_builtin): Handle FINITE/ISFINITE. (fold_builtin_classify): Make ISFINITE canonical instead of FINITE. (fold_builtin_1): Likewise. * builtins.def (BUILT_IN_ISFINITE): New. * doc/extend.texi: Document isfinite. testsuite: * gcc.dg/pr28796-1.c: Add more cases. * gcc.dg/pr28796-2.c: Likewise. From-SVN: r126725
Diffstat (limited to 'gcc/builtins.def')
-rw-r--r--gcc/builtins.def1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def
index 2855617..8f5f4f2 100644
--- a/gcc/builtins.def
+++ b/gcc/builtins.def
@@ -654,6 +654,7 @@ DEF_EXT_LIB_BUILTIN (BUILT_IN_FINITEL, "finitel", BT_FN_INT_LONGDOUBLE, ATTR_
DEF_EXT_LIB_BUILTIN (BUILT_IN_FINITED32, "finited32", BT_FN_INT_DFLOAT32, ATTR_CONST_NOTHROW_LIST)
DEF_EXT_LIB_BUILTIN (BUILT_IN_FINITED64, "finited64", BT_FN_INT_DFLOAT64, ATTR_CONST_NOTHROW_LIST)
DEF_EXT_LIB_BUILTIN (BUILT_IN_FINITED128, "finited128", BT_FN_INT_DFLOAT128, ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN (BUILT_IN_ISFINITE, "isfinite", BT_FN_INT_VAR, ATTR_CONST_NOTHROW_TYPEGENERIC)
DEF_C99_C90RES_BUILTIN (BUILT_IN_ISINF, "isinf", BT_FN_INT_VAR, ATTR_CONST_NOTHROW_TYPEGENERIC)
DEF_EXT_LIB_BUILTIN (BUILT_IN_ISINFF, "isinff", BT_FN_INT_FLOAT, ATTR_CONST_NOTHROW_LIST)
DEF_EXT_LIB_BUILTIN (BUILT_IN_ISINFL, "isinfl", BT_FN_INT_LONGDOUBLE, ATTR_CONST_NOTHROW_LIST)