| Index: gcc/gmp/mpn/ia64/copyi.asm
|
| diff --git a/gcc/gmp/mpn/ia64/copyi.asm b/gcc/gmp/mpn/ia64/copyi.asm
|
| deleted file mode 100644
|
| index 11451dc08d0198453c8b7cd815ee49e48d51ee90..0000000000000000000000000000000000000000
|
| --- a/gcc/gmp/mpn/ia64/copyi.asm
|
| +++ /dev/null
|
| @@ -1,169 +0,0 @@
|
| -dnl IA-64 mpn_copyi -- copy limb vector, incrementing.
|
| -
|
| -dnl Copyright 2001, 2002, 2004 Free Software Foundation, Inc.
|
| -
|
| -dnl This file is part of the GNU MP Library.
|
| -
|
| -dnl The GNU MP Library is free software; you can redistribute it and/or modify
|
| -dnl it under the terms of the GNU Lesser General Public License as published
|
| -dnl by the Free Software Foundation; either version 3 of the License, or (at
|
| -dnl your option) any later version.
|
| -
|
| -dnl The GNU MP Library is distributed in the hope that it will be useful, but
|
| -dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
| -dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
| -dnl License for more details.
|
| -
|
| -dnl You should have received a copy of the GNU Lesser General Public License
|
| -dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
|
| -
|
| -include(`../config.m4')
|
| -
|
| -C cycles/limb
|
| -C Itanium: 1
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| -C Itanium 2: 0.5
|
| -
|
| -C INPUT PARAMETERS
|
| -C rp = r32
|
| -C sp = r33
|
| -C n = r34
|
| -
|
| -ASM_START()
|
| -PROLOGUE(mpn_copyi)
|
| - .prologue
|
| - .save ar.lc, r2
|
| - .body
|
| -ifdef(`HAVE_ABI_32',
|
| -` addp4 r32 = 0, r32
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| - addp4 r33 = 0, r33
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| - sxt4 r34 = r34
|
| - ;;
|
| -')
|
| -{.mmi
|
| - nop 0
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| - nop 0
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| - mov.i r2 = ar.lc
|
| -}
|
| -{.mmi
|
| - and r14 = 3, r34
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| - cmp.ge p14, p15 = 3, r34
|
| - add r34 = -4, r34
|
| - ;;
|
| -}
|
| -{.mmi
|
| - cmp.eq p8, p0 = 1, r14
|
| - cmp.eq p10, p0 = 2, r14
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| - cmp.eq p12, p0 = 3, r14
|
| -}
|
| -{.bbb
|
| - (p8) br.dptk .Lb01
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| - (p10) br.dptk .Lb10
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| - (p12) br.dptk .Lb11
|
| -}
|
| -
|
| -.Lb00: C n = 0, 4, 8, 12, ...
|
| - (p14) br.dptk .Ls00
|
| - ;;
|
| - add r21 = 8, r33
|
| - ld8 r16 = [r33], 16
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| - shr r15 = r34, 2
|
| - ;;
|
| - ld8 r17 = [r21], 16
|
| - mov.i ar.lc = r15
|
| - ld8 r18 = [r33], 16
|
| - add r20 = 8, r32
|
| - ;;
|
| - ld8 r19 = [r21], 16
|
| - br.cloop.dptk .Loop
|
| - ;;
|
| - br.sptk .Lend
|
| - ;;
|
| -
|
| -.Lb01: C n = 1, 5, 9, 13, ...
|
| - add r21 = 0, r33
|
| - add r20 = 0, r32
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| - add r33 = 8, r33
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| - add r32 = 8, r32
|
| - ;;
|
| - ld8 r19 = [r21], 16
|
| - shr r15 = r34, 2
|
| - (p14) br.dptk .Ls01
|
| - ;;
|
| - ld8 r16 = [r33], 16
|
| - mov.i ar.lc = r15
|
| - ;;
|
| - ld8 r17 = [r21], 16
|
| - ld8 r18 = [r33], 16
|
| - br.sptk .Li01
|
| - ;;
|
| -
|
| -.Lb10: C n = 2,6, 10, 14, ...
|
| - add r21 = 8, r33
|
| - add r20 = 8, r32
|
| - ld8 r18 = [r33], 16
|
| - shr r15 = r34, 2
|
| - ;;
|
| - ld8 r19 = [r21], 16
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| - mov.i ar.lc = r15
|
| - (p14) br.dptk .Ls10
|
| - ;;
|
| - ld8 r16 = [r33], 16
|
| - ld8 r17 = [r21], 16
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| - br.sptk .Li10
|
| - ;;
|
| -
|
| -.Lb11: C n = 3, 7, 11, 15, ...
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| - add r21 = 0, r33
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| - add r20 = 0, r32
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| - add r33 = 8, r33
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| - add r32 = 8, r32
|
| - ;;
|
| - ld8 r17 = [r21], 16
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| - shr r15 = r34, 2
|
| - ;;
|
| - ld8 r18 = [r33], 16
|
| - mov.i ar.lc = r15
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| - ld8 r19 = [r21], 16
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| - (p14) br.dptk .Ls11
|
| - ;;
|
| - ld8 r16 = [r33], 16
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| - br.sptk .Li11
|
| - ;;
|
| -
|
| - ALIGN(32)
|
| -.Loop:
|
| -.Li00:
|
| -{.mmb
|
| - st8 [r32] = r16, 16
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| - ld8 r16 = [r33], 16
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| - nop.b 0
|
| -}
|
| -.Li11:
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| -{.mmb
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| - st8 [r20] = r17, 16
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| - ld8 r17 = [r21], 16
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| - nop.b 0
|
| - ;;
|
| -}
|
| -.Li10:
|
| -{.mmb
|
| - st8 [r32] = r18, 16
|
| - ld8 r18 = [r33], 16
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| - nop.b 0
|
| -}
|
| -.Li01:
|
| -{.mmb
|
| - st8 [r20] = r19, 16
|
| - ld8 r19 = [r21], 16
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| - br.cloop.dptk .Loop
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| - ;;
|
| -}
|
| -.Lend: st8 [r32] = r16, 16
|
| -.Ls11: st8 [r20] = r17, 16
|
| - ;;
|
| -.Ls10: st8 [r32] = r18, 16
|
| -.Ls01: st8 [r20] = r19, 16
|
| -.Ls00: mov.i ar.lc = r2
|
| - br.ret.sptk.many b0
|
| -EPILOGUE()
|
| -ASM_END()
|
|
|