22 lines
831 B
Diff
22 lines
831 B
Diff
commit 770707cd209a94b9fe19273b68ddb1cb84191399
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Author: sewardj <sewardj@8f6e269a-dfd6-0310-a8e1-e2731360e62c>
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Date: Mon Mar 21 19:29:20 2016 +0000
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Make isZeroU handle the V256 case. Fixes #356393.
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git-svn-id: svn://svn.valgrind.org/vex/trunk@3213 8f6e269a-dfd6-0310-a8e1-e2731360e62c
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diff --git a/VEX/priv/ir_opt.c b/VEX/priv/ir_opt.c
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index 7a7246a..4266823 100644
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--- a/VEX/priv/ir_opt.c
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+++ b/VEX/priv/ir_opt.c
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@@ -1223,6 +1223,7 @@ static Bool isZeroU ( IRExpr* e )
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case Ico_U16: return toBool( e->Iex.Const.con->Ico.U16 == 0);
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case Ico_U32: return toBool( e->Iex.Const.con->Ico.U32 == 0);
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case Ico_U64: return toBool( e->Iex.Const.con->Ico.U64 == 0);
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+ case Ico_V256: return toBool( e->Iex.Const.con->Ico.V256 == 0x00000000);
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default: vpanic("isZeroU");
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}
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}
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