darwin.h (TARGET_FPMATH_DEFAULT_P): New define.
* config/i386/darwin.h (TARGET_FPMATH_DEFAULT_P): New define. From-SVN: r268944
This commit is contained in:
Uros Bizjak
Uros Bizjak
parent
75e2abe6f9
commit
d6cfb47fd4
2 changed files with 69 additions and 63 deletions
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@ -1,3 +1,7 @@
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2019-02-15 Uroš Bizjak <ubizjak@gmail.com>
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* config/i386/darwin.h (TARGET_FPMATH_DEFAULT_P): New define.
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2019-02-15 Aaron Sawdey <acsawdey@linux.ibm.com>
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PR rtl-optimization/88308
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@ -25,10 +25,10 @@ along with GCC; see the file COPYING3. If not see
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#undef DARWIN_X86
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#define DARWIN_X86 1
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#undef TARGET_64BIT
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#undef TARGET_64BIT_P
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#undef TARGET_64BIT
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#define TARGET_64BIT TARGET_ISA_64BIT
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#define TARGET_64BIT_P(x) TARGET_ISA_64BIT_P(x)
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#undef TARGET_64BIT_P
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#define TARGET_64BIT_P(x) TARGET_ISA_64BIT_P(x)
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#ifdef IN_LIBGCC2
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#undef TARGET_64BIT
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@ -70,14 +70,15 @@ along with GCC; see the file COPYING3. If not see
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#undef TARGET_FPMATH_DEFAULT
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#define TARGET_FPMATH_DEFAULT (TARGET_SSE ? FPMATH_SSE : FPMATH_387)
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#undef TARGET_FPMATH_DEFAULT_P
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#define TARGET_FPMATH_DEFAULT_P(x) \
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(TARGET_SSE_P(x) ? FPMATH_SSE : FPMATH_387)
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#define TARGET_OS_CPP_BUILTINS() \
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do \
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{ \
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builtin_define ("__LITTLE_ENDIAN__"); \
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darwin_cpp_builtins (pfile); \
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} \
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while (0)
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do { \
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builtin_define ("__LITTLE_ENDIAN__"); \
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darwin_cpp_builtins (pfile); \
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} while (0)
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#undef PTRDIFF_TYPE
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#define PTRDIFF_TYPE (TARGET_64BIT ? "long int" : "int")
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@ -121,7 +122,7 @@ extern int darwin_emit_branch_islands;
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than 128 bits for Darwin, but it's easier to up the alignment if
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it's below the minimum. */
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#undef PREFERRED_STACK_BOUNDARY
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#define PREFERRED_STACK_BOUNDARY \
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#define PREFERRED_STACK_BOUNDARY \
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MAX (128, ix86_preferred_stack_boundary)
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/* We want -fPIC by default, unless we're using -static to compile for
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@ -179,15 +180,15 @@ extern int darwin_emit_branch_islands;
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and returns float values in the 387. */
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#undef TARGET_SUBTARGET_DEFAULT
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#define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_128BIT_LONG_DOUBLE)
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#define TARGET_SUBTARGET_DEFAULT \
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(MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_128BIT_LONG_DOUBLE)
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/* For darwin we want to target specific processor features as a minimum,
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but these unfortunately don't correspond to a specific processor. */
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#undef TARGET_SUBTARGET32_ISA_DEFAULT
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#define TARGET_SUBTARGET32_ISA_DEFAULT (OPTION_MASK_ISA_MMX \
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| OPTION_MASK_ISA_SSE \
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| OPTION_MASK_ISA_SSE2 \
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| OPTION_MASK_ISA_SSE3)
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#define TARGET_SUBTARGET32_ISA_DEFAULT \
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(OPTION_MASK_ISA_MMX | OPTION_MASK_ISA_SSE \
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| OPTION_MASK_ISA_SSE2 | OPTION_MASK_ISA_SSE3)
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#undef TARGET_SUBTARGET64_ISA_DEFAULT
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#define TARGET_SUBTARGET64_ISA_DEFAULT TARGET_SUBTARGET32_ISA_DEFAULT
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@ -209,15 +210,16 @@ extern int darwin_emit_branch_islands;
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#define SUBTARGET_ENCODE_SECTION_INFO darwin_encode_section_info
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#undef ASM_OUTPUT_ALIGN
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#define ASM_OUTPUT_ALIGN(FILE,LOG) \
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do { if ((LOG) != 0) \
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{ \
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if (in_section == text_section) \
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fprintf (FILE, "\t%s %d,0x90\n", ALIGN_ASM_OP, (LOG)); \
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else \
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fprintf (FILE, "\t%s %d\n", ALIGN_ASM_OP, (LOG)); \
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} \
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} while (0)
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#define ASM_OUTPUT_ALIGN(FILE,LOG) \
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do { \
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if ((LOG) != 0) \
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{ \
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if (in_section == text_section) \
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fprintf (FILE, "\t%s %d,0x90\n", ALIGN_ASM_OP, (LOG)); \
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else \
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fprintf (FILE, "\t%s %d\n", ALIGN_ASM_OP, (LOG)); \
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} \
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} while (0)
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/* Darwin x86 assemblers support the .ident directive. */
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@ -227,16 +229,16 @@ extern int darwin_emit_branch_islands;
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/* Darwin profiling -- call mcount. */
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#undef FUNCTION_PROFILER
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#define FUNCTION_PROFILER(FILE, LABELNO) \
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do { \
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if (TARGET_MACHO_BRANCH_ISLANDS \
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&& MACHOPIC_INDIRECT && !TARGET_64BIT) \
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{ \
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const char *name = machopic_mcount_stub_name (); \
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fprintf (FILE, "\tcall %s\n", name+1); /* skip '&' */ \
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machopic_validate_stub_or_non_lazy_ptr (name); \
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} \
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else fprintf (FILE, "\tcall mcount\n"); \
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} while (0)
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do { \
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if (TARGET_MACHO_BRANCH_ISLANDS \
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&& MACHOPIC_INDIRECT && !TARGET_64BIT) \
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{ \
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const char *name = machopic_mcount_stub_name (); \
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fprintf (FILE, "\tcall %s\n", name+1); /* skip '&' */ \
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machopic_validate_stub_or_non_lazy_ptr (name); \
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} \
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else fprintf (FILE, "\tcall mcount\n"); \
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} while (0)
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#define C_COMMON_OVERRIDE_OPTIONS \
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do { \
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@ -244,11 +246,11 @@ extern int darwin_emit_branch_islands;
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} while (0)
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#undef SUBTARGET_OVERRIDE_OPTIONS
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#define SUBTARGET_OVERRIDE_OPTIONS \
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do { \
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if (TARGET_64BIT && MACHO_DYNAMIC_NO_PIC_P) \
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target_flags &= ~MASK_MACHO_DYNAMIC_NO_PIC; \
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} while (0)
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#define SUBTARGET_OVERRIDE_OPTIONS \
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do { \
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if (TARGET_64BIT && MACHO_DYNAMIC_NO_PIC_P) \
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target_flags &= ~MASK_MACHO_DYNAMIC_NO_PIC; \
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} while (0)
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/* Darwin on x86_64 uses dwarf-2 by default. Pre-darwin9 32-bit
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compiles default to stabs+. darwin9+ defaults to dwarf-2. */
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@ -289,24 +291,24 @@ do { \
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end of the instruction, but without the 4 we'd only have the right
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address for the start of the instruction. */
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#undef ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX
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#define ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX(FILE, ENCODING, SIZE, ADDR, DONE) \
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if (TARGET_64BIT) \
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{ \
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if ((SIZE) == 4 && ((ENCODING) & 0x70) == DW_EH_PE_pcrel) \
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{ \
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fputs (ASM_LONG, FILE); \
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assemble_name (FILE, XSTR (ADDR, 0)); \
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fputs ("+4@GOTPCREL", FILE); \
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goto DONE; \
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} \
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} \
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else \
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{ \
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if (ENCODING == ASM_PREFERRED_EH_DATA_FORMAT (2, 1)) \
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{ \
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darwin_non_lazy_pcrel (FILE, ADDR); \
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goto DONE; \
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} \
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#define ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX(FILE, ENCODING, SIZE, ADDR, DONE) \
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if (TARGET_64BIT) \
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{ \
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if ((SIZE) == 4 && ((ENCODING) & 0x70) == DW_EH_PE_pcrel) \
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{ \
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fputs (ASM_LONG, FILE); \
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assemble_name (FILE, XSTR (ADDR, 0)); \
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fputs ("+4@GOTPCREL", FILE); \
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goto DONE; \
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} \
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} \
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else \
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{ \
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if (ENCODING == ASM_PREFERRED_EH_DATA_FORMAT (2, 1)) \
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{ \
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darwin_non_lazy_pcrel (FILE, ADDR); \
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goto DONE; \
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} \
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}
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/* This needs to move since i386 uses the first flag and other flags are
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@ -321,9 +323,9 @@ do { \
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#define SUBTARGET32_DEFAULT_CPU "i686"
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#undef SUBTARGET_INIT_BUILTINS
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#define SUBTARGET_INIT_BUILTINS \
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do { \
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ix86_builtins[(int) IX86_BUILTIN_CFSTRING] \
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= darwin_init_cfstring_builtins ((unsigned) (IX86_BUILTIN_CFSTRING)); \
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darwin_rename_builtins (); \
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} while(0)
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#define SUBTARGET_INIT_BUILTINS \
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do { \
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ix86_builtins[(int) IX86_BUILTIN_CFSTRING] \
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= darwin_init_cfstring_builtins ((unsigned) (IX86_BUILTIN_CFSTRING)); \
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darwin_rename_builtins (); \
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} while(0)
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