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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2007-07-18 17:42:12 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2007-07-18 17:42:12 +0000 |
| commit | 0c8d3c2b0852bf0eca1413c311fc3d2a9d3c1ade (patch) | |
| tree | 25f7979650149bcd55f9e00ab15c292b6ca66e36 /gcc/builtins.def | |
| parent | 7faa1bbb5d0206cc83f20c1145f612f7754fdcf3 (diff) | |
| download | gcc-0c8d3c2b0852bf0eca1413c311fc3d2a9d3c1ade.zip gcc-0c8d3c2b0852bf0eca1413c311fc3d2a9d3c1ade.tar.gz gcc-0c8d3c2b0852bf0eca1413c311fc3d2a9d3c1ade.tar.bz2 | |
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.def | 1 |
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) |