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Update cscal.c
1 parent 1c3fcfd commit 2a17540

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kernel/zarch/cscal.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -339,7 +339,7 @@ int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da_r, FLOAT da_i,
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cscal_kernel_16_zero(n1, x);
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else
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cscal_kernel_16_zero_r(n1, alpha, x);
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else if (da_i == 0)
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else if (da_i == 0 && !isnan(da_r))
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cscal_kernel_16_zero_i(n1, alpha, x);
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else
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cscal_kernel_16(n1, da_r, da_i, x);

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