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* config/i386/i386.md (align): Use ASM_OUTPUT_*ALIGN macros.

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From-SVN: r67461
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Richard Henderson 2003-06-04 13:06:34 -07:00 committed by Richard Henderson
parent 9dce39a4e3
commit 9ccf96814f
2 changed files with 12 additions and 4 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2003-06-04 Richard Henderson <rth@redhat.com>
* config/i386/i386.md (align): Use ASM_OUTPUT_*ALIGN macros.
2003-06-04 Andrew Pinski <pinskia@physics.uc.edu>
* config/rs6000/darwin.h (RS6000_OUTPUT_BASENAME):

12
gcc/config/i386/i386.md
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@ -14279,16 +14279,20 @@
(set_attr "modrm" "0")
(set_attr "ppro_uops" "one")])
;; UNSPEC_VOLATILE is considered to use and clobber all hard registers and
;; all of memory. This blocks insns from being moved across this point.
;; Align to 16-byte boundary, max skip in op0. Used to avoid
;; branch prediction penalty for the third jump in a 16-byte
;; block on K8.
(define_insn "align"
[(unspec_volatile [(match_operand 0 "" "")] UNSPECV_ALIGN)]
""
{
#ifdef HAVE_GAS_MAX_SKIP_P2ALIGN
return ".p2align\t4,,%c0";
#ifdef ASM_OUTPUT_MAX_SKIP_ALIGN
ASM_OUTPUT_MAX_SKIP_ALIGN (asm_out_file, 4, INTVAL (operands[0]));
#else
ASM_OUTPUT_ALIGN (asm_out_file, 4);
#endif
return "";
}
[(set_attr "length" "16")])