From ac868f29d7e81636b988cc4b67f681dce3498175 Mon Sep 17 00:00:00 2001 From: Eric Botcazou Date: Wed, 11 Apr 2012 11:13:39 +0000 Subject: re PR target/52624 (missing __builtin_bswap16) PR target/52624 * doc/extend.texi (Other Builtins): Document __builtin_bswap16. (PowerPC AltiVec/VSX Built-in Functions): Remove it. * doc/md.texi (Standard Names): Add bswap. * builtin-types.def (BT_UINT16): New primitive type. (BT_FN_UINT16_UINT16): New function type. * builtins.def (BUILT_IN_BSWAP16): New. * builtins.c (expand_builtin_bswap): Add TARGET_MODE argument. (expand_builtin) : New case. Pass TARGET_MODE to expand_builtin_bswap. (fold_builtin_bswap): Add BUILT_IN_BSWAP16 case. (fold_builtin_1): Likewise. (is_inexpensive_builtin): Likewise. * optabs.c (expand_unop): Deal with bswap in HImode specially. Add missing bits for bswap to libcall code. * tree.c (build_common_tree_nodes): Build uint16_type_node. * tree.h (enum tree_index): Add TI_UINT16_TYPE. (uint16_type_node): New define. * config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_BSWAP_HI): Delete. * config/rs6000/rs6000.c (rs6000_expand_builtin): Remove handling of above builtin. (rs6000_init_builtins): Likewise. * config/rs6000/rs6000.md (bswaphi2): Add TARGET_POWERPC predicate. c-family/ * c-common.h (uint16_type_node): Rename into... (c_uint16_type_node): ...this. * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming. * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise. From-SVN: r186308 --- gcc/tree.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'gcc/tree.h') diff --git a/gcc/tree.h b/gcc/tree.h index c3fbde9..8090176 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -3747,6 +3747,7 @@ enum tree_index TI_UINTDI_TYPE, TI_UINTTI_TYPE, + TI_UINT16_TYPE, TI_UINT32_TYPE, TI_UINT64_TYPE, @@ -3902,6 +3903,7 @@ extern GTY(()) tree global_trees[TI_MAX]; #define unsigned_intDI_type_node global_trees[TI_UINTDI_TYPE] #define unsigned_intTI_type_node global_trees[TI_UINTTI_TYPE] +#define uint16_type_node global_trees[TI_UINT16_TYPE] #define uint32_type_node global_trees[TI_UINT32_TYPE] #define uint64_type_node global_trees[TI_UINT64_TYPE] -- cgit v1.1