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revert: invoke.texi (-msselibm): Document.
2006-05-22 Richard Guenther <rguenther@suse.de> Revert 2006-01-31 Richard Guenther <rguenther@suse.de> * doc/invoke.texi (-msselibm): Document. * target.h (expand_library_builtin): New target hook. * builtins.c (expand_builtin): Use expand_library_builtin. (default_expand_library_builtin): New function. * gcc.c (LINK_GCC_MATH_SPEC): Define. (LINK_COMMAND_SPEC): Handle %(link_gcc_math). (link_gcc_math_spec): Declare. (static_specs): Add link_gcc_math_spec. * expr.h (default_expand_library_builtin): Declare. * target-def.h (TARGET_EXPAND_LIBRARY_BUILTIN): Define. (TARGET_INITIALIZER): Add TARGET_EXPAND_LIBRARY_BUILTIN. * config/i386/i386.h: Provide LINK_GCC_MATH_SPEC. * config/i386/i386.opt (msselibm): New target option. * config/i386/i386.c (ix86_builtin_function_variants): New array. (ix86_init_sse_abi_builtins): New function. (ix86_expand_library_builtin): Likewise. (TARGET_EXPAND_LIBRARY_BUILTIN): Define. (override_options): Handle error conditions wrt -msselibm. (ix86_builtins): Add function codes for SSE2 ABI builtins. (ix86_init_builtins): Call ix86_init_sse_abi_builtins. * doc/extend.texi (__builtin_sse2_*): Document new target specific builtins. * gcc.target/i386/sselibm-1.c: New testcase. * gcc.target/i386/sselibm-2.c: Likewise. * gcc.target/i386/sselibm-3.c: Likewise. * gcc.target/i386/sselibm-4.c: Likewise. * gcc.target/i386/sselibm-5.c: Likewise. From-SVN: r113977
This commit is contained in:
Richard Guenther
Richard Biener
parent
694fea202c
commit
9714c91192
@ -1,3 +1,31 @@
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2006-05-22 Richard Guenther <rguenther@suse.de>
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Revert
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2006-01-31 Richard Guenther <rguenther@suse.de>
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* doc/invoke.texi (-msselibm): Document.
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* target.h (expand_library_builtin): New target hook.
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* builtins.c (expand_builtin): Use expand_library_builtin.
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(default_expand_library_builtin): New function.
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* gcc.c (LINK_GCC_MATH_SPEC): Define.
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(LINK_COMMAND_SPEC): Handle %(link_gcc_math).
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(link_gcc_math_spec): Declare.
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(static_specs): Add link_gcc_math_spec.
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* expr.h (default_expand_library_builtin): Declare.
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* target-def.h (TARGET_EXPAND_LIBRARY_BUILTIN): Define.
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(TARGET_INITIALIZER): Add TARGET_EXPAND_LIBRARY_BUILTIN.
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* config/i386/i386.h: Provide LINK_GCC_MATH_SPEC.
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* config/i386/i386.opt (msselibm): New target option.
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* config/i386/i386.c (ix86_builtin_function_variants): New array.
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(ix86_init_sse_abi_builtins): New function.
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(ix86_expand_library_builtin): Likewise.
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(TARGET_EXPAND_LIBRARY_BUILTIN): Define.
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(override_options): Handle error conditions wrt -msselibm.
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(ix86_builtins): Add function codes for SSE2 ABI builtins.
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(ix86_init_builtins): Call ix86_init_sse_abi_builtins.
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* doc/extend.texi (__builtin_sse2_*): Document new target specific
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builtins.
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2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
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PR c/27420
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@ -5598,14 +5598,6 @@ expand_builtin (tree exp, rtx target, rtx subtarget, enum machine_mode mode,
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if (DECL_BUILT_IN_CLASS (fndecl) == BUILT_IN_MD)
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return targetm.expand_builtin (exp, target, subtarget, mode, ignore);
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else
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{
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/* Try expanding the builtin via the generic target hook. */
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rtx tmp = targetm.expand_library_builtin (exp, target, subtarget,
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mode, ignore);
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if (tmp != NULL_RTX)
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return tmp;
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}
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/* When not optimizing, generate calls to library functions for a certain
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set of builtins. */
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@ -8959,18 +8951,6 @@ default_expand_builtin (tree exp ATTRIBUTE_UNUSED,
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return NULL_RTX;
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}
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/* Default target-specific library builtin expander that does nothing. */
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rtx
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default_expand_library_builtin (tree exp ATTRIBUTE_UNUSED,
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rtx target ATTRIBUTE_UNUSED,
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rtx subtarget ATTRIBUTE_UNUSED,
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enum machine_mode mode ATTRIBUTE_UNUSED,
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int ignore ATTRIBUTE_UNUSED)
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{
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return NULL_RTX;
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}
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/* Returns true is EXP represents data that would potentially reside
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in a readonly section. */
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@ -1067,9 +1067,6 @@ int ix86_section_threshold = 65536;
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/* Prefix built by ASM_GENERATE_INTERNAL_LABEL. */
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char internal_label_prefix[16];
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int internal_label_prefix_len;
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/* Table for BUILT_IN_NORMAL to BUILT_IN_MD mapping. */
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static GTY(()) tree ix86_builtin_function_variants[(int) END_BUILTINS];
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static bool ix86_handle_option (size_t, const char *, int);
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static void output_pic_addr_const (FILE *, rtx, int);
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@ -1104,7 +1101,6 @@ static int ix86_issue_rate (void);
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static int ix86_adjust_cost (rtx, rtx, rtx, int);
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static int ia32_multipass_dfa_lookahead (void);
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static void ix86_init_mmx_sse_builtins (void);
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static void ix86_init_sse_abi_builtins (void);
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static rtx x86_this_parameter (tree);
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static void x86_output_mi_thunk (FILE *, tree, HOST_WIDE_INT,
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HOST_WIDE_INT, tree);
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@ -1162,7 +1158,6 @@ static bool ix86_pass_by_reference (CUMULATIVE_ARGS *, enum machine_mode,
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tree, bool);
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static void ix86_init_builtins (void);
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static rtx ix86_expand_builtin (tree, rtx, rtx, enum machine_mode, int);
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static rtx ix86_expand_library_builtin (tree, rtx, rtx, enum machine_mode, int);
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static const char *ix86_mangle_fundamental_type (tree);
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static tree ix86_stack_protect_fail (void);
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static rtx ix86_internal_arg_pointer (void);
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@ -1227,8 +1222,6 @@ static section *x86_64_elf_select_section (tree decl, int reloc,
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#define TARGET_INIT_BUILTINS ix86_init_builtins
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#undef TARGET_EXPAND_BUILTIN
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#define TARGET_EXPAND_BUILTIN ix86_expand_builtin
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#undef TARGET_EXPAND_LIBRARY_BUILTIN
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#define TARGET_EXPAND_LIBRARY_BUILTIN ix86_expand_library_builtin
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#undef TARGET_ASM_FUNCTION_EPILOGUE
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#define TARGET_ASM_FUNCTION_EPILOGUE ix86_output_function_epilogue
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@ -1920,16 +1913,6 @@ override_options (void)
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&& ! TARGET_SSE)
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error ("-msseregparm used without SSE enabled");
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/* Accept -msselibm only if at least SSE support is enabled. */
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if (TARGET_SSELIBM
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&& ! TARGET_SSE2)
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error ("-msselibm used without SSE2 enabled");
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/* Ignore -msselibm on 64bit targets. */
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if (TARGET_SSELIBM
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&& TARGET_64BIT)
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error ("-msselibm used on a 64bit target");
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ix86_fpmath = TARGET_FPMATH_DEFAULT;
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if (ix86_fpmath_string != 0)
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@ -14378,28 +14361,6 @@ enum ix86_builtins
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IX86_BUILTIN_VEC_SET_V8HI,
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IX86_BUILTIN_VEC_SET_V4HI,
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/* SSE2 ABI functions. */
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IX86_BUILTIN_SSE2_ACOS,
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IX86_BUILTIN_SSE2_ACOSF,
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IX86_BUILTIN_SSE2_ASIN,
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IX86_BUILTIN_SSE2_ASINF,
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IX86_BUILTIN_SSE2_ATAN,
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IX86_BUILTIN_SSE2_ATANF,
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IX86_BUILTIN_SSE2_ATAN2,
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IX86_BUILTIN_SSE2_ATAN2F,
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IX86_BUILTIN_SSE2_COS,
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IX86_BUILTIN_SSE2_COSF,
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IX86_BUILTIN_SSE2_EXP,
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IX86_BUILTIN_SSE2_EXPF,
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IX86_BUILTIN_SSE2_LOG10,
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IX86_BUILTIN_SSE2_LOG10F,
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IX86_BUILTIN_SSE2_LOG,
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IX86_BUILTIN_SSE2_LOGF,
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IX86_BUILTIN_SSE2_SIN,
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IX86_BUILTIN_SSE2_SINF,
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IX86_BUILTIN_SSE2_TAN,
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IX86_BUILTIN_SSE2_TANF,
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IX86_BUILTIN_MAX
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};
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@ -14781,8 +14742,6 @@ ix86_init_builtins (void)
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{
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if (TARGET_MMX)
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ix86_init_mmx_sse_builtins ();
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if (TARGET_SSE2)
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ix86_init_sse_abi_builtins ();
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}
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/* Set up all the MMX/SSE builtins. This is not called if TARGET_MMX
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@ -15422,52 +15381,6 @@ ix86_init_mmx_sse_builtins (void)
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def_builtin (MASK_SSE | MASK_3DNOW_A, "__builtin_ia32_vec_set_v4hi",
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ftype, IX86_BUILTIN_VEC_SET_V4HI);
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}
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#undef def_builtin
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/* Set up all the SSE ABI builtins that we may use to override
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the normal builtins. */
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static void
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ix86_init_sse_abi_builtins (void)
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{
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tree flt, flt2;
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/* Bail out in case the template definitions are not available. */
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if (! built_in_decls [BUILT_IN_SIN]
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|| ! built_in_decls [BUILT_IN_SINF]
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|| ! built_in_decls [BUILT_IN_ATAN2]
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|| ! built_in_decls [BUILT_IN_ATAN2F])
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return;
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/* Build the function types as variants of the existing ones. */
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flt = build_variant_type_copy (TREE_TYPE (built_in_decls [BUILT_IN_SINF]));
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TYPE_ATTRIBUTES (flt)
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= tree_cons (get_identifier ("sseregparm"),
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NULL_TREE, TYPE_ATTRIBUTES (flt));
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flt2 = build_variant_type_copy (TREE_TYPE (built_in_decls [BUILT_IN_ATAN2F]));
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TYPE_ATTRIBUTES (flt2)
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= tree_cons (get_identifier ("sseregparm"),
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NULL_TREE, TYPE_ATTRIBUTES (flt2));
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#define def_builtin(capname, name, type) \
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ix86_builtin_function_variants [BUILT_IN_ ## capname] \
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= lang_hooks.builtin_function ("__builtin_sse2_" # name, type, \
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IX86_BUILTIN_SSE2_ ## capname, \
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BUILT_IN_NORMAL, \
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"__libm_sse2_" # name, NULL_TREE)
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def_builtin (ACOSF, acosf, flt);
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def_builtin (ASINF, asinf, flt);
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def_builtin (ATANF, atanf, flt);
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def_builtin (ATAN2F, atan2f, flt2);
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def_builtin (COSF, cosf, flt);
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def_builtin (EXPF, expf, flt);
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def_builtin (LOG10F, log10f, flt);
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def_builtin (LOGF, logf, flt);
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def_builtin (SINF, sinf, flt);
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def_builtin (TANF, tanf, flt);
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#undef def_builtin
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}
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/* Errors in the source file can cause expand_expr to return const0_rtx
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where we expect a vector. To avoid crashing, use one of the vector
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@ -16302,39 +16215,6 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
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gcc_unreachable ();
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}
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/* Expand an expression EXP that calls a built-in library function,
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with result going to TARGET if that's convenient
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(and in mode MODE if that's convenient).
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SUBTARGET may be used as the target for computing one of EXP's operands.
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IGNORE is nonzero if the value is to be ignored. */
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static rtx
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ix86_expand_library_builtin (tree exp, rtx target,
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rtx subtarget ATTRIBUTE_UNUSED,
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enum machine_mode mode ATTRIBUTE_UNUSED,
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int ignore)
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{
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enum built_in_function fncode;
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tree fndecl, newfn, call;
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/* Try expanding builtin math functions to the SSE2 ABI variants. */
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if (!TARGET_SSELIBM)
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return NULL_RTX;
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fncode = builtin_mathfn_code (exp);
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if (!ix86_builtin_function_variants [(int)fncode])
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return NULL_RTX;
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fndecl = get_callee_fndecl (exp);
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if (DECL_RTL_SET_P (fndecl))
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return NULL_RTX;
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/* Build the redirected call and expand it. */
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newfn = ix86_builtin_function_variants [(int)fncode];
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call = build_function_call_expr (newfn, TREE_OPERAND (exp, 1));
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return expand_call (call, target, ignore);
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}
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/* Store OPERAND to the memory after reload is completed. This means
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that we can't easily use assign_stack_local. */
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rtx
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@ -513,8 +513,6 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
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#define EXTRA_SPECS \
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{ "cc1_cpu", CC1_CPU_SPEC }, \
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SUBTARGET_EXTRA_SPECS
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#define LINK_GCC_MATH_SPEC "%{msselibm:-lgcc-math}"
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/* target machine storage layout */
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@ -201,10 +201,6 @@ msseregparm
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Target RejectNegative Mask(SSEREGPARM)
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Use SSE register passing conventions for SF and DF mode
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msselibm
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Target Mask(SSELIBM)
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Use SSE2 ABI libgcc-math routines if using SSE math
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mstackrealign
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Target Report Var(ix86_force_align_arg_pointer)
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Realign stack in prologue
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@ -6856,35 +6856,6 @@ v2sf __builtin_ia32_pswapdsf (v2sf)
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v2si __builtin_ia32_pswapdsi (v2si)
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@end smallexample
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The following built-in functions are available when @option{-msse2}
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is used. All of them generate calls to an SSE2 ABI IEEE754 math intrinsic
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that is part of the name. Rather than using these directly you may
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want them automatically substituted for calls to the regular intrinsics
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using the @option{-msselibm}.
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@smallexample
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double __builtin_sse2_acos (double)
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float __builtin_sse2_acosf (float)
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double __builtin_sse2_asin (double)
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float __builtin_sse2_asinf (float)
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double __builtin_sse2_atan (double)
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float __builtin_sse2_atanf (float)
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double __builtin_sse2_atan2 (double, double)
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float __builtin_sse2_atan2f (float, float)
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double __builtin_sse2_cos (double)
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float __builtin_sse2_cosf (float)
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double __builtin_sse2_exp (double)
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float __builtin_sse2_expf (float)
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double __builtin_sse2_log10 (double)
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float __builtin_sse2_log10f (float)
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double __builtin_sse2_log (double)
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float __builtin_sse2_logf (float)
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double __builtin_sse2_sin (double)
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float __builtin_sse2_sinf (float)
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double __builtin_sse2_tan (double)
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float __builtin_sse2_tanf (float)
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@end smallexample
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@node MIPS DSP Built-in Functions
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@subsection MIPS DSP Built-in Functions
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@ -533,7 +533,7 @@ Objective-C and Objective-C++ Dialects}.
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-mno-fp-ret-in-387 -msoft-float -msvr3-shlib @gol
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-mno-wide-multiply -mrtd -malign-double @gol
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-mpreferred-stack-boundary=@var{num} @gol
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-mmmx -msse -msse2 -msse3 -m3dnow -msselibm @gol
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-mmmx -msse -msse2 -msse3 -m3dnow @gol
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-mthreads -mno-align-stringops -minline-all-stringops @gol
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-mpush-args -maccumulate-outgoing-args -m128bit-long-double @gol
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-m96bit-long-double -mregparm=@var{num} -msseregparm @gol
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@ -9538,12 +9538,6 @@ supported architecture, using the appropriate flags. In particular,
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the file containing the CPU detection code should be compiled without
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these options.
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@item -msselibm
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@opindex msselibm
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Use special versions of certain libm routines that come with an SSE
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ABI and an SSE implementation. Useful together with @option{-mfpmath=sse}
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to avoid moving values between SSE registers and the x87 FP stack.
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@item -mpush-args
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@itemx -mno-push-args
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@opindex mpush-args
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@ -338,7 +338,6 @@ extern rtx expand_builtin (tree, rtx, rtx, enum machine_mode, int);
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extern tree std_build_builtin_va_list (void);
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extern void std_expand_builtin_va_start (tree, rtx);
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extern rtx default_expand_builtin (tree, rtx, rtx, enum machine_mode, int);
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extern rtx default_expand_library_builtin (tree, rtx, rtx, enum machine_mode, int);
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extern void expand_builtin_setjmp_setup (rtx, rtx);
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extern void expand_builtin_setjmp_receiver (rtx);
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extern rtx expand_builtin_saveregs (void);
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@ -682,10 +682,6 @@ proper position among the other output files. */
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#endif
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#endif
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#ifndef LINK_GCC_MATH_SPEC
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#define LINK_GCC_MATH_SPEC ""
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#endif
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#ifndef LINK_PIE_SPEC
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#ifdef HAVE_LD_PIE
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#define LINK_PIE_SPEC "%{pie:-pie} "
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@ -708,7 +704,7 @@ proper position among the other output files. */
|
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%{static:} %{L*} %(mfwrap) %(link_libgcc) %o\
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%{fopenmp:%:include(libgomp.spec)%(link_gomp)} %(mflib)\
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%{fprofile-arcs|fprofile-generate|coverage:-lgcov}\
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%{!nostdlib:%{!nodefaultlibs:%(link_gcc_math) %(link_ssp) %(link_gcc_c_sequence)}}\
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%{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
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||||
%{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} }}}}}}"
|
||||
#endif
|
||||
|
||||
@ -739,7 +735,6 @@ static const char *cc1_spec = CC1_SPEC;
|
||||
static const char *cc1plus_spec = CC1PLUS_SPEC;
|
||||
static const char *link_gcc_c_sequence_spec = LINK_GCC_C_SEQUENCE_SPEC;
|
||||
static const char *link_ssp_spec = LINK_SSP_SPEC;
|
||||
static const char *link_gcc_math_spec = LINK_GCC_MATH_SPEC;
|
||||
static const char *asm_spec = ASM_SPEC;
|
||||
static const char *asm_final_spec = ASM_FINAL_SPEC;
|
||||
static const char *link_spec = LINK_SPEC;
|
||||
@ -1547,7 +1542,6 @@ static struct spec_list static_specs[] =
|
||||
INIT_STATIC_SPEC ("cc1plus", &cc1plus_spec),
|
||||
INIT_STATIC_SPEC ("link_gcc_c_sequence", &link_gcc_c_sequence_spec),
|
||||
INIT_STATIC_SPEC ("link_ssp", &link_ssp_spec),
|
||||
INIT_STATIC_SPEC ("link_gcc_math", &link_gcc_math_spec),
|
||||
INIT_STATIC_SPEC ("endfile", &endfile_spec),
|
||||
INIT_STATIC_SPEC ("link", &link_spec),
|
||||
INIT_STATIC_SPEC ("lib", &lib_spec),
|
||||
|
||||
@ -348,7 +348,6 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
/* In builtins.c. */
|
||||
#define TARGET_INIT_BUILTINS hook_void_void
|
||||
#define TARGET_EXPAND_BUILTIN default_expand_builtin
|
||||
#define TARGET_EXPAND_LIBRARY_BUILTIN default_expand_library_builtin
|
||||
#define TARGET_RESOLVE_OVERLOADED_BUILTIN NULL
|
||||
#define TARGET_FOLD_BUILTIN hook_tree_tree_tree_bool_null
|
||||
|
||||
@ -619,7 +618,6 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
TARGET_NARROW_VOLATILE_BITFIELD, \
|
||||
TARGET_INIT_BUILTINS, \
|
||||
TARGET_EXPAND_BUILTIN, \
|
||||
TARGET_EXPAND_LIBRARY_BUILTIN, \
|
||||
TARGET_RESOLVE_OVERLOADED_BUILTIN, \
|
||||
TARGET_FOLD_BUILTIN, \
|
||||
TARGET_MANGLE_FUNDAMENTAL_TYPE, \
|
||||
|
||||
@ -430,10 +430,6 @@ struct gcc_target
|
||||
rtx (* expand_builtin) (tree exp, rtx target, rtx subtarget,
|
||||
enum machine_mode mode, int ignore);
|
||||
|
||||
/* Expand a target-specific library builtin. */
|
||||
rtx (* expand_library_builtin) (tree exp, rtx target, rtx subtarget,
|
||||
enum machine_mode mode, int ignore);
|
||||
|
||||
/* Select a replacement for a target-specific builtin. This is done
|
||||
*before* regular type checking, and so allows the target to implement
|
||||
a crude form of function overloading. The result is a complete
|
||||
|
||||
@ -1,3 +1,14 @@
|
||||
2006-05-22 Richard Guenther <rguenther@suse.de>
|
||||
|
||||
Revert
|
||||
2006-01-31 Richard Guenther <rguenther@suse.de>
|
||||
|
||||
* gcc.target/i386/sselibm-1.c: New testcase.
|
||||
* gcc.target/i386/sselibm-2.c: Likewise.
|
||||
* gcc.target/i386/sselibm-3.c: Likewise.
|
||||
* gcc.target/i386/sselibm-4.c: Likewise.
|
||||
* gcc.target/i386/sselibm-5.c: Likewise.
|
||||
|
||||
2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
||||
|
||||
PR c/27420
|
||||
|
||||
@ -1,12 +0,0 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-msse2 -mfpmath=sse" } */
|
||||
/* { dg-require-effective-target ilp32 } */
|
||||
|
||||
float sinf(float);
|
||||
|
||||
float foo(float x)
|
||||
{
|
||||
return sinf(x);
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "__libm_sse2_sinf" } } */
|
||||
@ -1,12 +0,0 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-msse2 -mfpmath=sse -msselibm" } */
|
||||
/* { dg-require-effective-target ilp32 } */
|
||||
|
||||
float sinf(float);
|
||||
|
||||
float foo(float x)
|
||||
{
|
||||
return sinf(x);
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler "__libm_sse2_sinf" } } */
|
||||
@ -1,19 +0,0 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-O1 -msse2 -mfpmath=sse -msselibm" } */
|
||||
/* { dg-require-effective-target ilp32 } */
|
||||
|
||||
float sinf(float);
|
||||
float (*mysin)(float) = sinf;
|
||||
|
||||
float f1(float x)
|
||||
{
|
||||
return sinf(x);
|
||||
}
|
||||
|
||||
float f2(float x)
|
||||
{
|
||||
/* Verify we do not expand the following call to __libm_sse2_sinf. */
|
||||
return (*mysin)(x);
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-times "__libm_sse2_sinf" 1 } } */
|
||||
@ -1,22 +0,0 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-O1 -msse2 -mfpmath=sse -msselibm" } */
|
||||
/* { dg-require-effective-target ilp32 } */
|
||||
|
||||
extern float acosf(float);
|
||||
extern float asinf(float);
|
||||
extern float atanf(float);
|
||||
extern float atan2f(float, float);
|
||||
extern float cosf(float);
|
||||
extern float expf(float);
|
||||
extern float log10f(float);
|
||||
extern float logf(float);
|
||||
extern float sinf(float);
|
||||
extern float tanf(float);
|
||||
|
||||
float foof(float x)
|
||||
{
|
||||
return acosf(x) + asinf(x) + atanf(x) + atan2f(x, x) + cosf(x) + expf(x)
|
||||
+ log10f(x) + logf(x) + sinf(x) + tanf(x);
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-times "__libm_sse2" 10 } } */
|
||||
@ -1,30 +0,0 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-O1 -msse2 -mfpmath=sse -msselibm" } */
|
||||
/* { dg-require-effective-target ilp32 } */
|
||||
|
||||
extern float acosf(float);
|
||||
extern float asinf(float);
|
||||
extern float atanf(float);
|
||||
extern float atan2f(float, float);
|
||||
extern float cosf(float);
|
||||
extern float expf(float);
|
||||
extern float log10f(float);
|
||||
extern float logf(float);
|
||||
extern float sinf(float);
|
||||
extern float tanf(float);
|
||||
|
||||
float foof(float x)
|
||||
{
|
||||
return __builtin_sse2_acosf(x)
|
||||
+ __builtin_sse2_asinf(x)
|
||||
+ __builtin_sse2_atanf(x)
|
||||
+ __builtin_sse2_atan2f(x, x)
|
||||
+ __builtin_sse2_cosf(x)
|
||||
+ __builtin_sse2_expf(x)
|
||||
+ __builtin_sse2_log10f(x)
|
||||
+ __builtin_sse2_logf(x)
|
||||
+ __builtin_sse2_sinf(x)
|
||||
+ __builtin_sse2_tanf(x);
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-times "__libm_sse2" 10 } } */
|
||||
Loading…
Reference in New Issue
Block a user