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| author | Frank Barchard <fbarchard@google.com> | 2023-03-24 02:18:55 -0700 |
|---|---|---|
| committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-03-24 10:59:40 +0000 |
| commit | 1a971f8cc3513766f3497ed73e613217b860935d (patch) | |
| tree | c4f32278899be535c7ca48baf20e8cd0c97f0ffb /source/row_neon64.cc | |
| parent | 3f219a3501e555ffef7aeaa90abbaf90a90d2258 (diff) | |
| download | libyuv-1a971f8cc3513766f3497ed73e613217b860935d.tar.gz | |
clang 17 -flto-thin bug fix for Neon YUVtoRGB and ARGBToRGB565Dither
- YUV to RGB AArch32 kRGBCoeffBias rewind pointer
- ARGBToRGB565Dither declare width and source pointers as modified
Bug: chromium:1424089
Change-Id: I987180652331bab16ce27d8d166399a687ee890e
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4370099
Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'source/row_neon64.cc')
| -rw-r--r-- | source/row_neon64.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/source/row_neon64.cc b/source/row_neon64.cc index 2b5522f0..4355547c 100644 --- a/source/row_neon64.cc +++ b/source/row_neon64.cc @@ -1982,21 +1982,21 @@ void ARGBToRGB565DitherRow_NEON(const uint8_t* src_argb, const uint32_t dither4, int width) { asm volatile( - "dup v1.4s, %w2 \n" // dither4 + "dup v1.4s, %w3 \n" // dither4 "1: \n" - "ld4 {v16.8b,v17.8b,v18.8b,v19.8b}, [%1], #32 \n" // load 8 - // pixels - "subs %w3, %w3, #8 \n" // 8 processed per loop. + "ld4 {v16.8b,v17.8b,v18.8b,v19.8b}, [%0], #32 \n" // load 8 ARGB + "subs %w2, %w2, #8 \n" // 8 processed per loop. "uqadd v16.8b, v16.8b, v1.8b \n" "prfm pldl1keep, [%0, 448] \n" "uqadd v17.8b, v17.8b, v1.8b \n" - "uqadd v18.8b, v18.8b, v1.8b \n" ARGBTORGB565 - "st1 {v18.16b}, [%0], #16 \n" // store 8 pixels RGB565. + "uqadd v18.8b, v18.8b, v1.8b \n" + ARGBTORGB565 + "st1 {v18.16b}, [%1], #16 \n" // store 8 pixels RGB565. "b.gt 1b \n" - : "+r"(dst_rgb) // %0 - : "r"(src_argb), // %1 - "r"(dither4), // %2 - "r"(width) // %3 + : "+r"(src_argb), // %0 + "+r"(dst_rgb), // %1 + "+r"(width) // %2 + : "r"(dither4) // %3 : "cc", "memory", "v1", "v16", "v17", "v18", "v19"); } |