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Fixing missing registers in end_asm for copyv APIs

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-  Added the missing registers in end_asm for scopy,
   dcopy and zcopy APIs.

-  Removed unnecessary registers from end_asm for scopy
   and dcopy APIs.

-  Corrected mistakes in the comments.

Change-Id: I5ebe2ff9cb2c72ca7c71a67419281f73462f9498
This commit is contained in:
Hari Govind S
2024-07-30 14:55:23 +05:30
parent d5b4d3aa5e
commit e2e95a09b0
1 changed files with 16 additions and 22 deletions
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38
kernels/zen4/1/bli_copyv_zen4_asm_avx512.c
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@@ -353,12 +353,9 @@ void bli_scopyv_zen4_asm_avx512
"zmm4", "zmm5", "zmm6", "zmm7",
"zmm8", "zmm9", "zmm10", "zmm11",
"zmm12", "zmm13", "zmm14", "zmm15",
"zmm16", "zmm17", "zmm18", "zmm19",
"zmm20", "zmm21", "zmm22", "zmm23",
"zmm24", "zmm25", "zmm26", "zmm27",
"zmm28", "zmm29", "zmm30", "zmm31",
"rsi", "rdx", "rcx", "r8",
"r9", "r11"
"xmm0", "rsi", "rdx", "rcx",
"r8", "r9", "r11", "k2",
"memory"
)
AOCL_DTL_TRACE_EXIT(AOCL_DTL_LEVEL_TRACE_2)
@@ -697,12 +694,9 @@ void bli_dcopyv_zen4_asm_avx512
"zmm4", "zmm5", "zmm6", "zmm7",
"zmm8", "zmm9", "zmm10", "zmm11",
"zmm12", "zmm13", "zmm14", "zmm15",
"zmm16", "zmm17", "zmm18", "zmm19",
"zmm20", "zmm21", "zmm22", "zmm23",
"zmm24", "zmm25", "zmm26", "zmm27",
"zmm28", "zmm29", "zmm30", "zmm31",
"rsi", "rdx", "rcx", "r8",
"r9", "r11"
"rsi", "rdi", "rcx", "r8",
"r9", "r11", "k2", "xmm0",
"memory"
)
AOCL_DTL_TRACE_EXIT(AOCL_DTL_LEVEL_TRACE_2)
@@ -996,10 +990,10 @@ void bli_zcopyv_zen4_asm_avx512
/*
Creating mask: Example - fringe case = 1
step 1 : rdx_o = (1111 1111)2 or (255)10
step 2 : rdx_o = (1111 1110)2 or (254)10
step 3 : rdx_o = (1111 1100)2 or (252)10
step 4 : rdx_o = (0000 0011)2 or (3)10
step 1 : rcx = (1111 1111)2 or (255)10
step 2 : rcx = (1111 1110)2 or (254)10
step 3 : rcx = (1111 1100)2 or (252)10
step 4 : rcx = (0000 0011)2 or (3)10
*/
// Loading the input values using masked load
vmovupd(mem(rdx, 0*64), zmm0 MASK_(K(2)))
@@ -1027,7 +1021,7 @@ void bli_zcopyv_zen4_asm_avx512
"zmm8", "zmm9", "zmm10", "zmm11",
"zmm12", "zmm13", "zmm14", "zmm15",
"zmm16", "rsi", "rdx", "rcx",
"r8", "r9"
"r8", "r9", "k2", "memory"
)
}
else
@@ -1504,10 +1498,10 @@ void bli_zcopyv_zen4_asm_avx512
/*
Creating mask: Example - fringe case = 1
step 1 : rdx_o = (1111 1111)2 or (255)10
step 2 : rdx_o = (1111 1110)2 or (254)10
step 3 : rdx_o = (1111 1100)2 or (252)10
step 4 : rdx_o = (0000 0011)2 or (3)10
step 1 : rcx = (1111 1111)2 or (255)10
step 2 : rcx = (1111 1110)2 or (254)10
step 3 : rcx = (1111 1100)2 or (252)10
step 4 : rcx = (0000 0011)2 or (3)10
*/
// Loading the input values using masked load
vmovupd(mem(rdx, 0*64), zmm0 MASK_(K(2)))
@@ -1536,7 +1530,7 @@ void bli_zcopyv_zen4_asm_avx512
"zmm24", "zmm25", "zmm26", "zmm27",
"zmm28", "zmm29", "zmm30", "zmm31",
"rsi", "rdx", "rcx", "r8",
"r9"
"r9", "k2", "memory"
)
}
else