From f3d4d074da2251efbbf92f8eb0e19556bc18750c Mon Sep 17 00:00:00 2001 From: Alyssa Rosenzweig Date: Sat, 20 Nov 2021 15:20:05 -0500 Subject: [PATCH] pan/va: Disambiguate sign of CSEL instructions The naming scheme is a bit simpler than Bifrost. Signed-off-by: Alyssa Rosenzweig Part-of: --- src/panfrost/bifrost/valhall/ISA.xml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/panfrost/bifrost/valhall/ISA.xml b/src/panfrost/bifrost/valhall/ISA.xml index cf1e5b3..5b5229d 100644 --- a/src/panfrost/bifrost/valhall/ISA.xml +++ b/src/panfrost/bifrost/valhall/ISA.xml @@ -581,7 +581,7 @@ Condition to use for a `MUX` instruction. `neg` checks the sign bit, `int_zero` compares to `0x00000000`, `fp_zero` compares to $\pm 0.0$ as an IEEE 754 float, and `bit` checks each bit separately. The `bit` mode - acts like an imaginary `CSEL.v32i1` instruction, and implements + acts like an imaginary `CSEL.v32u1` instruction, and implements `bitselect()` in OpenCL. neg @@ -666,8 +666,8 @@ - - + + Evaluates the given condition and outputs either the true source or the false source. -- 2.7.4