From c6de6b60d2af6dc769c7656b94ba848e34435d44 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Wed, 29 Jul 2015 18:37:35 -0400
Subject: [PATCH] vp8: split expression to placate 386 compiler

Fixes golang/go#11917.

Change-Id: I2eff23bd98be7531d9a115714ca50e45d3064584
Reviewed-on: https://go-review.googlesource.com/12856
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---
 vp8/partition.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vp8/partition.go b/vp8/partition.go
index a69bd65..72288bd 100644
--- a/vp8/partition.go
+++ b/vp8/partition.go
@@ -74,7 +74,9 @@ func (p *partition) readBit(prob uint8) bool {
 			p.unexpectedEOF = true
 			return false
 		}
-		p.bits |= uint32(p.buf[p.r]) << (8 - p.nBits)
+		// Expression split for 386 compiler.
+		x := uint32(p.buf[p.r])
+		p.bits |= x << (8 - p.nBits)
 		p.r++
 		p.nBits += 8
 	}