From afa5c7df123c7d407a0b683d88c1dd0bc73c5768 Mon Sep 17 00:00:00 2001 From: lkcl Date: Sun, 12 Jun 2022 17:53:26 +0100 Subject: [PATCH] --- openpower/sv/mv.swizzle.mdwn | 2 -- 1 file changed, 2 deletions(-) diff --git a/openpower/sv/mv.swizzle.mdwn b/openpower/sv/mv.swizzle.mdwn index bc7a90fe3..d204afc3f 100644 --- a/openpower/sv/mv.swizzle.mdwn +++ b/openpower/sv/mv.swizzle.mdwn @@ -52,8 +52,6 @@ the options for each Swizzle are: * 0b011 to indicate "constant 1" (or 1.0) * 0b1NN index 0 thru 3 to copy from subelement in pos XYZW -Evaluating efforts to encode 12 bit swizzle into less proved unsuccessful: 7^4 comes out to 2,400 which is larger than 11 bits. - Note that 7 options are needed (not 6) because the 7th option allows static predicate masking to be encoded within the swizzle immediate. For example this allows "W.Y." to specify: "copy W to position X, -- 2.30.2