From b2b79cd4850c9e1a812d6afdcd31ebc77c6ea874 Mon Sep 17 00:00:00 2001 From: Quentin Colombet Date: Wed, 13 Aug 2014 23:49:24 +0000 Subject: [PATCH] [X86] Fix the value of the low mask for the lowering of MUL_LOHI for v4i32. Found by code inspection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215604 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelLowering.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 69da614bfc7..3f770200bb9 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -15876,7 +15876,7 @@ static SDValue LowerMUL_LOHI(SDValue Op, const X86Subtarget *Subtarget, } else { const int HighMask[] = {1, 5, 3, 7}; Highs = DAG.getVectorShuffle(VT, dl, Mul1, Mul2, HighMask); - const int LowMask[] = {1, 4, 2, 6}; + const int LowMask[] = {0, 4, 2, 6}; Lows = DAG.getVectorShuffle(VT, dl, Mul1, Mul2, LowMask); } -- 2.34.1