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Eliminate remaining unused results in kernels (clang5 analyzer)

tags/v0.3.0
Andrew 7 years ago
parent
03e5ff0687
commit
4d0b005e5b
6 changed files with 35 additions and 35 deletions
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  1. +10
    -10
      kernel/generic/trmm_lncopy_8.c
  2. +15
    -15
      kernel/generic/trmm_utcopy_8.c
  3. +4
    -4
      kernel/generic/trsm_uncopy_8.c
  4. +2
    -2
      kernel/generic/trsm_utcopy_8.c
  5. +2
    -2
      kernel/x86_64/dgemv_n_4.c
  6. +2
    -2
      kernel/x86_64/dgemv_t_4.c

+ 10
- 10
kernel/generic/trmm_lncopy_8.c View File

@@ -635,7 +635,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data05 = *(ao1 + 4); data05 = *(ao1 + 4);
data06 = *(ao1 + 5); data06 = *(ao1 + 5);
data07 = *(ao1 + 6); data07 = *(ao1 + 6);
data08 = *(ao1 + 7);
// data08 = *(ao1 + 7);


if (i >= 2) { if (i >= 2) {
#ifndef UNIT #ifndef UNIT
@@ -646,7 +646,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data13 = *(ao2 + 4); data13 = *(ao2 + 4);
data14 = *(ao2 + 5); data14 = *(ao2 + 5);
data15 = *(ao2 + 6); data15 = *(ao2 + 6);
data16 = *(ao2 + 7);
// data16 = *(ao2 + 7);
} }


if (i >= 3) { if (i >= 3) {
@@ -657,7 +657,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data21 = *(ao3 + 4); data21 = *(ao3 + 4);
data22 = *(ao3 + 5); data22 = *(ao3 + 5);
data23 = *(ao3 + 6); data23 = *(ao3 + 6);
data24 = *(ao3 + 7);
// data24 = *(ao3 + 7);
} }


if (i >= 4) { if (i >= 4) {
@@ -667,7 +667,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data29 = *(ao4 + 4); data29 = *(ao4 + 4);
data30 = *(ao4 + 5); data30 = *(ao4 + 5);
data31 = *(ao4 + 6); data31 = *(ao4 + 6);
data32 = *(ao4 + 7);
// data32 = *(ao4 + 7);
} }


if (i >= 5) { if (i >= 5) {
@@ -676,7 +676,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
#endif #endif
data38 = *(ao5 + 5); data38 = *(ao5 + 5);
data39 = *(ao5 + 6); data39 = *(ao5 + 6);
data40 = *(ao5 + 7);
// data40 = *(ao5 + 7);
} }


if (i >= 6) { if (i >= 6) {
@@ -684,14 +684,14 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data46 = *(ao6 + 5); data46 = *(ao6 + 5);
#endif #endif
data47 = *(ao6 + 6); data47 = *(ao6 + 6);
data48 = *(ao6 + 7);
// data48 = *(ao6 + 7);
} }


if (i >= 7) { if (i >= 7) {
#ifndef UNIT #ifndef UNIT
data55 = *(ao7 + 6); data55 = *(ao7 + 6);
#endif #endif
data56 = *(ao7 + 7);
// data56 = *(ao7 + 7);
} }


#ifdef UNIT #ifdef UNIT
@@ -1032,14 +1032,14 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
#endif #endif
data02 = *(ao1 + 1); data02 = *(ao1 + 1);
data03 = *(ao1 + 2); data03 = *(ao1 + 2);
data04 = *(ao1 + 3);
// data04 = *(ao1 + 3);


if (i >= 2) { if (i >= 2) {
#ifndef UNIT #ifndef UNIT
data10 = *(ao2 + 1); data10 = *(ao2 + 1);
#endif #endif
data11 = *(ao2 + 2); data11 = *(ao2 + 2);
data12 = *(ao2 + 3);
// data12 = *(ao2 + 3);


} }


@@ -1047,7 +1047,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
#ifndef UNIT #ifndef UNIT
data19 = *(ao3 + 2); data19 = *(ao3 + 2);
#endif #endif
data20 = *(ao3 + 3);
// data20 = *(ao3 + 3);
} }


#ifdef UNIT #ifdef UNIT


+ 15
- 15
kernel/generic/trmm_utcopy_8.c View File

@@ -685,7 +685,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data33 = *(ao5 + 0); data33 = *(ao5 + 0);
data41 = *(ao6 + 0); data41 = *(ao6 + 0);
data49 = *(ao7 + 0); data49 = *(ao7 + 0);
data57 = *(ao8 + 0);
// data57 = *(ao8 + 0);


if (i >= 2) { if (i >= 2) {
#ifndef UNIT #ifndef UNIT
@@ -696,7 +696,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data34 = *(ao5 + 1); data34 = *(ao5 + 1);
data42 = *(ao6 + 1); data42 = *(ao6 + 1);
data50 = *(ao7 + 1); data50 = *(ao7 + 1);
data58 = *(ao8 + 1);
// data58 = *(ao8 + 1);
} }


if (i >= 3) { if (i >= 3) {
@@ -707,7 +707,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data35 = *(ao5 + 2); data35 = *(ao5 + 2);
data43 = *(ao6 + 2); data43 = *(ao6 + 2);
data51 = *(ao7 + 2); data51 = *(ao7 + 2);
data59 = *(ao8 + 2);
// data59 = *(ao8 + 2);
} }


if (i >= 4) { if (i >= 4) {
@@ -717,7 +717,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data36 = *(ao5 + 3); data36 = *(ao5 + 3);
data44 = *(ao6 + 3); data44 = *(ao6 + 3);
data52 = *(ao7 + 3); data52 = *(ao7 + 3);
data60 = *(ao8 + 3);
// data60 = *(ao8 + 3);
} }


if (i >= 5) { if (i >= 5) {
@@ -726,7 +726,7 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
#endif #endif
data45 = *(ao6 + 4); data45 = *(ao6 + 4);
data53 = *(ao7 + 4); data53 = *(ao7 + 4);
data61 = *(ao8 + 4);
// data61 = *(ao8 + 4);
} }


if (i >= 6) { if (i >= 6) {
@@ -734,14 +734,14 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
data46 = *(ao6 + 5); data46 = *(ao6 + 5);
#endif #endif
data54 = *(ao7 + 5); data54 = *(ao7 + 5);
data62 = *(ao8 + 5);
// data62 = *(ao8 + 5);
} }


if (i >= 7) { if (i >= 7) {
#ifndef UNIT #ifndef UNIT
data55 = *(ao7 + 6); data55 = *(ao7 + 6);
#endif #endif
data63 = *(ao8 + 6);
// data63 = *(ao8 + 6);
} }


#ifdef UNIT #ifdef UNIT
@@ -1074,27 +1074,27 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
} }
} else { } else {


#ifndef UNIT
/* #ifndef UNIT
data01 = *(ao1 + 0); data01 = *(ao1 + 0);
#endif
#endif */
data09 = *(ao2 + 0); data09 = *(ao2 + 0);
data17 = *(ao3 + 0); data17 = *(ao3 + 0);
data25 = *(ao4 + 0);
// data25 = *(ao4 + 0);


if (i >= 2) { if (i >= 2) {
#ifndef UNIT
/* #ifndef UNIT
data10 = *(ao2 + 1); data10 = *(ao2 + 1);
#endif
#endif */
data18 = *(ao3 + 1); data18 = *(ao3 + 1);
data26 = *(ao4 + 1);
// data26 = *(ao4 + 1);
} }


if (i >= 3) {
/* if (i >= 3) {
#ifndef UNIT #ifndef UNIT
data19 = *(ao3 + 2); data19 = *(ao3 + 2);
#endif #endif
data27 = *(ao4 + 2); data27 = *(ao4 + 2);
}
} */


#ifndef UNIT #ifndef UNIT
b[ 0] = ONE; b[ 0] = ONE;


+ 4
- 4
kernel/generic/trsm_uncopy_8.c View File

@@ -628,13 +628,13 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG offset, FLOAT


if (ii < jj) { if (ii < jj) {
data01 = *(a1 + 0); data01 = *(a1 + 0);
data02 = *(a1 + 1);
// data02 = *(a1 + 1);
data09 = *(a2 + 0); data09 = *(a2 + 0);
data10 = *(a2 + 1);
// data10 = *(a2 + 1);
data17 = *(a3 + 0); data17 = *(a3 + 0);
data18 = *(a3 + 1);
// data18 = *(a3 + 1);
data25 = *(a4 + 0); data25 = *(a4 + 0);
data26 = *(a4 + 1);
// data26 = *(a4 + 1);


*(b + 0) = data01; *(b + 0) = data01;
*(b + 1) = data09; *(b + 1) = data09;


+ 2
- 2
kernel/generic/trsm_utcopy_8.c View File

@@ -649,14 +649,14 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG offset, FLOAT


if (m & 2) { if (m & 2) {
if (ii == jj) { if (ii == jj) {
#ifndef UNIT
/* #ifndef UNIT
data01 = *(a1 + 0); data01 = *(a1 + 0);
#endif #endif


data09 = *(a2 + 0); data09 = *(a2 + 0);
#ifndef UNIT #ifndef UNIT
data10 = *(a2 + 1); data10 = *(a2 + 1);
#endif
#endif */
} }


if (ii > jj) { if (ii > jj) {


+ 2
- 2
kernel/x86_64/dgemv_n_4.c View File

@@ -281,8 +281,8 @@ int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha, FLOAT *a, BLASLO
if ( n2 & 1 ) if ( n2 & 1 )
{ {
dgemv_kernel_4x1(NB,a_ptr,x_ptr,ybuffer,&alpha); dgemv_kernel_4x1(NB,a_ptr,x_ptr,ybuffer,&alpha);
a_ptr += lda;
x_ptr += 1;
/* a_ptr += lda;
x_ptr += 1; */


} }




+ 2
- 2
kernel/x86_64/dgemv_t_4.c View File

@@ -393,9 +393,9 @@ int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha, FLOAT *a, BLASLO
{ {


dgemv_kernel_4x1(NB,a_ptr,xbuffer,ybuffer); dgemv_kernel_4x1(NB,a_ptr,xbuffer,ybuffer);
a_ptr += lda;
// a_ptr += lda;
*y_ptr += ybuffer[0] * alpha; *y_ptr += ybuffer[0] * alpha;
y_ptr += inc_y;
// y_ptr += inc_y;


} }
a += NB; a += NB;


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