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[RISU PATCH v2 02/22] sve2.risu: Add patterns for integer multiply (unpr


From: Stephen Long
Subject: [RISU PATCH v2 02/22] sve2.risu: Add patterns for integer multiply (unpredicated) ops
Date: Thu, 21 May 2020 12:24:51 -0700

Signed-off-by: Stephen Long <address@hidden>
---
 sve2.risu | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sve2.risu b/sve2.risu
index 78debd9..346b812 100755
--- a/sve2.risu
+++ b/sve2.risu
@@ -1,6 +1,16 @@
 # Input file for risugen defining AArch64 SVE2 instructions
 .mode arm.aarch64
 
+# Integer Multiply (Unpredicated)
+## integer multiply vectors (unpredicated)
+MUL         A64_V    00000100 size:2 1 zm:5 0110 00 zn:5 zd:5
+SMULH       A64_V    00000100 size:2 1 zm:5 0110 10 zn:5 zd:5
+UMULH       A64_V    00000100 size:2 1 zm:5 0110 11 zn:5 zd:5
+PMUL        A64_V    00000100 00 1 zm:5 0110 01 zn:5 zd:5
+## signed saturating doubling multiply high (unpredicated)
+SQDMULH     A64_V    00000100 size:2 1 zm:5 01110 0 zn:5 zd:5
+SQRDMULH    A64_V    00000100 size:2 1 zm:5 01110 1 zn:5 zd:5
+
 # Floating Point Pairwise
 FADDP       A64_V    01100100 size:2 010 000 100 pg:3 zm:5 zdn:5 \
 !constraints { $size != 0; }
-- 
2.25.1




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