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arm64: fix clang ICE on Windows for zdot_thunderx2t99.c #5566

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arm64: fix clang ICE on Windows for zdot_thunderx2t99.c #5566

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3 changes: 3 additions & 0 deletions kernel/arm64/dznrm2_thunderx2t99_fast.c
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Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,10 @@ static double nrm2_compute(BLASLONG n, FLOAT *x, BLASLONG inc_x)
" cmp "J", xzr \n"
" beq .Lnrm2_kernel_F1 \n"

/* https://github.com/llvm/llvm-project/issues/149547 */
#if !(defined(__clang__) && defined(OS_WINDOWS))
" .align 5 \n"
#endif
".Lnrm2_kernel_F: \n"
" "KERNEL_F" \n"
" subs "J", "J", #1 \n"
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3 changes: 3 additions & 0 deletions kernel/arm64/scnrm2_thunderx2t99.c
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Expand Up @@ -238,7 +238,10 @@ static double nrm2_compute(BLASLONG n, FLOAT *x, BLASLONG inc_x)
" cmp "J", xzr \n"
" beq 5f //nrm2_kernel_S_BEGIN \n"

/* https://github.com/llvm/llvm-project/issues/149547 */
#if !(defined(__clang__) && defined(OS_WINDOWS))
" .align 5 \n"
#endif
"2: //nrm2_kernel_F: \n"
" "KERNEL_F" \n"
" subs "J", "J", #1 \n"
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3 changes: 3 additions & 0 deletions kernel/arm64/zdot_thunderx2t99.c
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Expand Up @@ -236,7 +236,10 @@ static void zdot_compute(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLON
" cmp "J", xzr \n"
" beq 3f //dot_kernel_F1 \n"

/* https://github.com/llvm/llvm-project/issues/149547 */
#if !(defined(__clang__) && defined(OS_WINDOWS))
" .align 5 \n"
#endif
"2: //dot_kernel_F: \n"
" "KERNEL_F" \n"
" subs "J", "J", #1 \n"
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3 changes: 3 additions & 0 deletions kernel/arm64/zsum_thunderx2t99.c
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Expand Up @@ -136,7 +136,10 @@ static FLOAT zasum_compute(BLASLONG n, FLOAT *x, BLASLONG inc_x)
" cmp "J", xzr \n"
" beq 3f //asum_kernel_F1 \n"

/* https://github.com/llvm/llvm-project/issues/149547 */
#if !(defined(__clang__) && defined(OS_WINDOWS))
".align 5 \n"
#endif
"2: //asum_kernel_F16: \n"
" "KERNEL_F16" \n"
" subs "J", "J", #1 \n"
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