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igzip: Reduce data used in encode_df_06.asm

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Change-Id: I83dbca452840c07b0fd77faaf9d35c46065f8a08
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
This commit is contained in:
Roy Oursler 2019-02-19 10:30:48 -07:00
parent 863e72189b
commit 28da992ad2
1 changed files with 39 additions and 51 deletions
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90
igzip/encode_df_06.asm
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@ -214,25 +214,27 @@ encode_deflate_icf_ %+ ARCH:
kmovq k4, [k_mask_4]
kmovq k5, [k_mask_5]
vmovdqa64 zoffset_mask, [offset_mask]
vmovdqa64 zlit_mask, [lit_mask]
vmovdqa64 zdist_mask, [dist_mask]
vmovdqa64 zlit_icr_mask, [lit_icr_mask]
vmovdqa64 zeb_icr_mask, [eb_icr_mask]
vmovdqa64 zmax_write, [max_write_d]
vmovdqa64 zq_64, [q_64]
vmovdqa64 zrot_perm, [rot_perm]
vmovdqa64 zq_8, [q_8]
vmovdqa64 zmin_write, [min_write_q]
vbroadcasti64x2 zq_64, [q_64]
vbroadcasti64x2 zq_8, [q_8]
vbroadcasti64x2 zmin_write, [min_write_q]
vpbroadcastq zoffset_mask, [offset_mask]
vpbroadcastd zlit_mask, [lit_mask]
vpbroadcastd zdist_mask, [dist_mask]
vpbroadcastd zlit_icr_mask, [lit_icr_mask]
vpbroadcastd zeb_icr_mask, [eb_icr_mask]
vpbroadcastd zmax_write, [max_write_d]
knotq k6, k0
vmovdqu64 datas, [ptr]
vpandd syms, datas, [lit_mask]
vpandd syms, datas, zlit_mask
vpgatherdd codes_lookup1 {k6}, [hufftables + _lit_len_table + 4 * syms]
knotq k7, k0
vpsrld dsyms, datas, DIST_OFFSET
vpandd dsyms, dsyms, [dist_mask]
vpandd dsyms, dsyms, zdist_mask
vpgatherdd codes_lookup2 {k7}, [hufftables + _dist_table + 4 * dsyms]
vmovq zbits %+ x, bits
@ -580,50 +582,36 @@ encode_deflate_icf_ %+ ARCH:
section .data
align 64
max_write_d:
dd 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c
dd 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c
min_write_q:
dq 0x00, 0x08, 0x00, 0x08, 0x00, 0x08, 0x00, 0x08
offset_mask:
dq 0x0000000000000007, 0x0000000000000007
dq 0x0000000000000007, 0x0000000000000007
dq 0x0000000000000007, 0x0000000000000007
dq 0x0000000000000007, 0x0000000000000007
q_64:
dq 0x0000000000000040, 0x0000000000000000
dq 0x0000000000000040, 0x0000000000000000
dq 0x0000000000000040, 0x0000000000000000
dq 0x0000000000000040, 0x0000000000000000
q_8 :
dq 0x0000000000000000, 0x0000000000000008
dq 0x0000000000000000, 0x0000000000000008
dq 0x0000000000000000, 0x0000000000000008
dq 0x0000000000000000, 0x0000000000000008
lit_mask:
dd LIT_MASK, LIT_MASK, LIT_MASK, LIT_MASK
dd LIT_MASK, LIT_MASK, LIT_MASK, LIT_MASK
dd LIT_MASK, LIT_MASK, LIT_MASK, LIT_MASK
dd LIT_MASK, LIT_MASK, LIT_MASK, LIT_MASK
dist_mask:
dd DIST_MASK, DIST_MASK, DIST_MASK, DIST_MASK
dd DIST_MASK, DIST_MASK, DIST_MASK, DIST_MASK
dd DIST_MASK, DIST_MASK, DIST_MASK, DIST_MASK
dd DIST_MASK, DIST_MASK, DIST_MASK, DIST_MASK
lit_icr_mask:
dd 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff
dd 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff
dd 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff
dd 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff
eb_icr_mask:
dd 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff
dd 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff
dd 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff
dd 0x000000ff, 0x000000ff, 0x000000ff, 0x000000ff
;; 64 byte data
rot_perm:
dq 0x00000007, 0x00000000, 0x00000001, 0x00000002
dq 0x00000003, 0x00000004, 0x00000005, 0x00000006
;; 16 byte data
min_write_q:
dq 0x00, 0x08, 0x00, 0x08, 0x00, 0x08, 0x00, 0x08
q_64:
dq 0x0000000000000040, 0x0000000000000000
q_8 :
dq 0x0000000000000000, 0x0000000000000008
;; 8 byte data
offset_mask:
dq 0x0000000000000007
;; 4 byte data
max_write_d:
dd 0x1c
lit_mask:
dd LIT_MASK
dist_mask:
dd DIST_MASK
lit_icr_mask:
dd 0x00ffffff
eb_icr_mask:
dd 0x000000ff
;; k mask constants
k_mask_1: dq 0x55555555
k_mask_2: dq 0x11111111
k_mask_3: dq 0xfffffffc