diff options
| author | Martin Storsjö <martin@martin.st> | 2021-02-16 14:26:39 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2021-02-19 15:43:22 +0300 |
| commit | 7f5b334b2f65056a5a5887ff972c80ed3a860454 (patch) | |
| tree | 13c22f72087ea5ec08a0c9087a13fd5da840e494 | |
| parent | 27cb9dad036e577e696c063d4452b4169a20b9bc (diff) | |
arm64: itx16: Add missing clipping on narrowings
While these might not be needed in practice, add them for consistency.
| -rw-r--r-- | src/arm/64/itx16.S | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/arm/64/itx16.S b/src/arm/64/itx16.S index ce7913a..5e55dd3 100644 --- a/src/arm/64/itx16.S +++ b/src/arm/64/itx16.S @@ -1443,10 +1443,10 @@ function inv_txfm_add_4x16_neon st1 {v2.4s}, [x6], x11 .endr blr x4 - rshrn v28.4h, v16.4s, #1 - rshrn v29.4h, v17.4s, #1 - rshrn v30.4h, v18.4s, #1 - rshrn v31.4h, v19.4s, #1 + sqrshrn v28.4h, v16.4s, #1 + sqrshrn v29.4h, v17.4s, #1 + sqrshrn v30.4h, v18.4s, #1 + sqrshrn v31.4h, v19.4s, #1 transpose_4x4h v28, v29, v30, v31, v4, v5, v6, v7 b 2f @@ -1466,10 +1466,10 @@ function inv_txfm_add_4x16_neon st1 {v2.4s}, [x6], x11 .endr blr x4 - rshrn v24.4h, v16.4s, #1 - rshrn v25.4h, v17.4s, #1 - rshrn v26.4h, v18.4s, #1 - rshrn v27.4h, v19.4s, #1 + sqrshrn v24.4h, v16.4s, #1 + sqrshrn v25.4h, v17.4s, #1 + sqrshrn v26.4h, v18.4s, #1 + sqrshrn v27.4h, v19.4s, #1 transpose_4x4h v24, v25, v26, v27, v4, v5, v6, v7 b 2f @@ -1488,10 +1488,10 @@ function inv_txfm_add_4x16_neon st1 {v2.4s}, [x6], x11 .endr blr x4 - rshrn v20.4h, v16.4s, #1 - rshrn v21.4h, v17.4s, #1 - rshrn v22.4h, v18.4s, #1 - rshrn v23.4h, v19.4s, #1 + sqrshrn v20.4h, v16.4s, #1 + sqrshrn v21.4h, v17.4s, #1 + sqrshrn v22.4h, v18.4s, #1 + sqrshrn v23.4h, v19.4s, #1 transpose_4x4h v20, v21, v22, v23, v4, v5, v6, v7 b 2f @@ -1507,10 +1507,10 @@ function inv_txfm_add_4x16_neon st1 {v2.4s}, [x2], x11 .endr blr x4 - rshrn v16.4h, v16.4s, #1 - rshrn v17.4h, v17.4s, #1 - rshrn v18.4h, v18.4s, #1 - rshrn v19.4h, v19.4s, #1 + sqrshrn v16.4h, v16.4s, #1 + sqrshrn v17.4h, v17.4s, #1 + sqrshrn v18.4h, v18.4s, #1 + sqrshrn v19.4h, v19.4s, #1 transpose_4x8h v16, v17, v18, v19, v4, v5, v6, v7 blr x5 |