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asmfmt

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This commit is contained in:
lukechampine
2018-07-06 00:58:59 -04:00
parent 000cb373af
commit 6ea12460f3
1 changed files with 153 additions and 159 deletions
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xor_amd64.s
+15 -21
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@@ -8,7 +8,7 @@
#define N R12
// func xorBytesSSE(dst, a, b []byte, n int)
TEXT ·xorBytesSSE(SB),NOSPLIT,$0
TEXT ·xorBytesSSE(SB), NOSPLIT, $0
MOVQ dst_data+0(FP), Dst
MOVQ a_data+24(FP), A
MOVQ b_data+48(FP), B
@@ -57,23 +57,19 @@ XOR_LOOP_64_SSE:
JB XOR_LOOP_16_SSE
MOVOU (A), X0
MOVOU (B), X1
MOVOU 16(A), X2
MOVOU 16(B), X3
MOVOU 32(A), X4
MOVOU 32(B), X5
MOVOU 48(A), X6
MOVOU 48(B), X7
MOVOU 16(A), X1
MOVOU 32(A), X2
MOVOU 48(A), X3
PXOR X0, X1
PXOR X2, X3
PXOR X4, X5
PXOR X6, X7
PXOR (B), X0
PXOR 16(B), X1
PXOR 32(B), X2
PXOR 48(B), X3
MOVOU X1, (Dst)
MOVOU X3, 16(Dst)
MOVOU X5, 32(Dst)
MOVOU X7, 48(Dst)
MOVOU X0, (Dst)
MOVOU X1, 16(Dst)
MOVOU X2, 32(Dst)
MOVOU X3, 48(Dst)
ADDQ $64, A
ADDQ $64, B
@@ -86,9 +82,8 @@ XOR_LOOP_16_SSE:
CMPQ N, $16
JB XOR_LOOP_FINAL_SSE
MOVOU (A), X0
MOVOU (B), X1
PXOR X0, X1
MOVOU X1, (Dst)
PXOR (B), X0
MOVOU X0, (Dst)
ADDQ $16, A
ADDQ $16, B
ADDQ $16, Dst
@@ -108,9 +103,8 @@ XOR_LOOP_FINAL_SSE:
JNZ XOR_LOOP_FINAL_SSE
RET
// func xorBytesAVX(dst, a, b []byte, n int)
TEXT ·xorBytesAVX(SB),NOSPLIT,$0
TEXT ·xorBytesAVX(SB), NOSPLIT, $0
MOVQ dst_data+0(FP), Dst
MOVQ a_data+24(FP), A
MOVQ b_data+48(FP), B