builtins.def: (_Float<N> and _Float<N>X BUILT_IN_CEIL): Add _Float<N> and _Float<N>X variants...

[gcc]
2017-12-28  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* builtins.def: (_Float<N> and _Float<N>X BUILT_IN_CEIL): Add
	_Float<N> and _Float<N>X variants for rounding built-in
	functions.
	(_Float<N> and _Float<N>X BUILT_IN_FLOOR): Likewise.
	(_Float<N> and _Float<N>X BUILT_IN_NEARBYINT): Likewise.
	(_Float<N> and _Float<N>X BUILT_IN_RINT): Likewise.
	(_Float<N> and _Float<N>X BUILT_IN_ROUND): Likewise.
	(_Float<N> and _Float<N>X BUILT_IN_TRUNC): Likewise.
	* builtins.c (mathfn_built_in_2): Likewise.
	* internal-fn.def (CEIL): Likewise.
	(FLOOR): Likewise.
	(NEARBYINT): Likewise.
	(RINT): Likewise.
	(ROUND): Likewise.
	(TRUNC): Likewise.
	* convert.c (convert_to_integer_1): Likewise.
	* fold-const.c (tree_call_nonnegative_warnv_p): Likewise.
	(integer_valued_real_call_p): Likewise.
	* fold-const-call.c (fold_const_call_ss): Likewise.
	* gencfn-macros.c (print_case_cfn): Change CFN and operator
	printers to take a const char * suffix instead of a bool.
	(print_define_operator_list): Likewise.
	(fltall_suffixes): New list of suffixes, that include the
	traditional suffixes as well as all of the _Float<N> and
	_Float<N>X suffixes.
	(main): For _Float<N> and _Float<N>X functions, emit both
	<name>_FN and <name>_ALL variants.  The <macro>_FN variant only
	has the _Float<N> and _Float<N>X case names or operators.  The
	<name>_ALL variant has both the traditional and the
	_Float<N>/_Float<N>X case names or operators.
	* match.pd (COPYSIGN optimizations): Provide optimizations for
	_Float<N> and _Float<N>X types where possible.
	(MIN/MAX optimizations): Likewise.
	(sqrt optimizations): Likewise.
	(rounding optimizations): Likewise.

[gcc/c]
2017-12-28  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* c-decl.c (header_for_builtin_fn): Add integer rounding _Float<N>
	and _Float<N>X built-in functions.

From-SVN: r256026

2 files changed, 11 insertions, 0 deletions

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 504205d..f76110a 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,8 @@
+2017-12-28  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* c-decl.c (header_for_builtin_fn): Add integer rounding _Float<N>
+	and _Float<N>X built-in functions.
+
 2017-12-22  Jakub Jelinek  <jakub@redhat.com>
 
 	PR debug/83550
diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c
index 846098e..d3294c3 100644
--- a/gcc/c/c-decl.c
+++ b/gcc/c/c-decl.c
@@ -3168,6 +3168,7 @@ header_for_builtin_fn (enum built_in_function fcode)
     CASE_FLT_FN (BUILT_IN_ATAN2):
     CASE_FLT_FN (BUILT_IN_CBRT):
     CASE_FLT_FN (BUILT_IN_CEIL):
+    CASE_FLT_FN_FLOATN_NX (BUILT_IN_CEIL):
     CASE_FLT_FN (BUILT_IN_COPYSIGN):
     CASE_FLT_FN_FLOATN_NX (BUILT_IN_COPYSIGN):
     CASE_FLT_FN (BUILT_IN_COS):
@@ -3181,6 +3182,7 @@ header_for_builtin_fn (enum built_in_function fcode)
     CASE_FLT_FN_FLOATN_NX (BUILT_IN_FABS):
     CASE_FLT_FN (BUILT_IN_FDIM):
     CASE_FLT_FN (BUILT_IN_FLOOR):
+    CASE_FLT_FN_FLOATN_NX (BUILT_IN_FLOOR):
     CASE_FLT_FN (BUILT_IN_FMA):
     CASE_FLT_FN_FLOATN_NX (BUILT_IN_FMA):
     CASE_FLT_FN (BUILT_IN_FMAX):
@@ -3205,13 +3207,16 @@ header_for_builtin_fn (enum built_in_function fcode)
     CASE_FLT_FN (BUILT_IN_MODF):
     CASE_FLT_FN (BUILT_IN_NAN):
     CASE_FLT_FN (BUILT_IN_NEARBYINT):
+    CASE_FLT_FN_FLOATN_NX (BUILT_IN_NEARBYINT):
     CASE_FLT_FN (BUILT_IN_NEXTAFTER):
     CASE_FLT_FN (BUILT_IN_NEXTTOWARD):
     CASE_FLT_FN (BUILT_IN_POW):
     CASE_FLT_FN (BUILT_IN_REMAINDER):
     CASE_FLT_FN (BUILT_IN_REMQUO):
     CASE_FLT_FN (BUILT_IN_RINT):
+    CASE_FLT_FN_FLOATN_NX (BUILT_IN_RINT):
     CASE_FLT_FN (BUILT_IN_ROUND):
+    CASE_FLT_FN_FLOATN_NX (BUILT_IN_ROUND):
     CASE_FLT_FN (BUILT_IN_SCALBLN):
     CASE_FLT_FN (BUILT_IN_SCALBN):
     CASE_FLT_FN (BUILT_IN_SIN):
@@ -3223,6 +3228,7 @@ header_for_builtin_fn (enum built_in_function fcode)
     CASE_FLT_FN (BUILT_IN_TANH):
     CASE_FLT_FN (BUILT_IN_TGAMMA):
     CASE_FLT_FN (BUILT_IN_TRUNC):
+    CASE_FLT_FN_FLOATN_NX (BUILT_IN_TRUNC):
     case BUILT_IN_ISINF:
     case BUILT_IN_ISNAN:
       return "<math.h>";