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FFT: Fix false assert at the last loop
author
Phil.Wang
<phil.wang@arm.com>
Wed, 24 Dec 2014 09:21:47 +0000
(17:21 +0800)
committer
Phil.Wang
<phil.wang@arm.com>
Mon, 29 Dec 2014 04:10:55 +0000
(12:10 +0800)
Change-Id: I9954b32f4dafd4eed63db98a24cd47cabe9c1b3d
modules/dsp/NE10_fft_generic_float32.neonintrinsic.cpp
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diff --git
a/modules/dsp/NE10_fft_generic_float32.neonintrinsic.cpp
b/modules/dsp/NE10_fft_generic_float32.neonintrinsic.cpp
index
804e6d6
..
e1bc7a9
100644
(file)
--- a/
modules/dsp/NE10_fft_generic_float32.neonintrinsic.cpp
+++ b/
modules/dsp/NE10_fft_generic_float32.neonintrinsic.cpp
@@
-855,12
+855,13
@@
static void ne10_mixed_radix_generic_butterfly_float32_neon_impl (CPLX *Fout,
}
radix = factors[ stage_count << 1 ];
- // radix of first stage, should be one of {2,3,5,4}
- assert ((radix > 1) && (radix < 6));
-
// other stages
while (stage_count > 0)
{
+
+ // radix of first stage, should be one of {2,3,5,4}
+ assert ((radix > 1) && (radix < 6));
+
ne10_swap_ptr (buffer, Fout);
fstride /= radix;
@@
-889,8
+890,6
@@
static void ne10_mixed_radix_generic_butterfly_float32_neon_impl (CPLX *Fout,
stage_count--;
radix = factors[ stage_count << 1 ];
-
- assert ((radix > 1) && (radix < 6));
} // while (stage_count)
}