From 0f9a3671b6d12f887501bc80ca50bb23c383686d Mon Sep 17 00:00:00 2001
From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Tue, 18 Jan 2011 16:30:02 -0600
Subject: ARM: Add support for moving predicated false dest operands from
 sources.

---
 src/arch/arm/registers.hh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/arch/arm/registers.hh')

diff --git a/src/arch/arm/registers.hh b/src/arch/arm/registers.hh
index 61e467e24..30289ff27 100644
--- a/src/arch/arm/registers.hh
+++ b/src/arch/arm/registers.hh
@@ -49,7 +49,11 @@
 
 namespace ArmISA {
 
-using ArmISAInst::MaxInstSrcRegs;
+
+// For a predicated instruction, we need all the
+// destination registers to also be sources
+const int MaxInstSrcRegs = ArmISAInst::MaxInstDestRegs +
+    ArmISAInst::MaxInstSrcRegs;
 using ArmISAInst::MaxInstDestRegs;
 
 typedef uint16_t  RegIndex;
-- 
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