From 212be173f01e85e6589fd76676827953a84a732b Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 17 Nov 2017 20:47:42 +0100 Subject: tcg: Add generic vector ops for comparisons MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- tcg/README | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tcg/README') diff --git a/tcg/README b/tcg/README index 42d301961b..90d4de7776 100644 --- a/tcg/README +++ b/tcg/README @@ -581,6 +581,10 @@ E.g. VECL=1 -> 64 << 1 -> v128, and VECE=2 -> 1 << 2 -> i32. Similarly for logical and arithmetic right shift. +* cmp_vec v0, v1, v2, cond + + Compare vectors by element, storing -1 for true and 0 for false. + ********* Note 1: Some shortcuts are defined when the last operand is known to be -- cgit v1.2.1