From 419e223f5d1f24ab153195386b7f2bcc7bfaa5f6 Mon Sep 17 00:00:00 2001 From: Eric Christopher Date: Thu, 8 Apr 2010 00:52:02 +0000 Subject: [PATCH] mpsadbw is not commutative. Fixes PR3440. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100736 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86InstrSSE.td | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 11f7e27c4fc..48e4e0b8fd0 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -3510,7 +3510,7 @@ defm DPPS : SS41I_binop_rmi_int<0x40, "dpps", defm DPPD : SS41I_binop_rmi_int<0x41, "dppd", int_x86_sse41_dppd, 1>; defm MPSADBW : SS41I_binop_rmi_int<0x42, "mpsadbw", - int_x86_sse41_mpsadbw, 1>; + int_x86_sse41_mpsadbw, 0>; /// SS41I_ternary_int - SSE 4.1 ternary operator