From 098e699f21a532d37b1ad44bb1bc24a87b3f9962 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 4 Apr 2006 22:28:35 +0000 Subject: [PATCH] Fix some broken logic that would cause us to codegen {2147483647,2147483647,2147483647,2147483647} as 'vspltisb v0, -1'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27413 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCISelLowering.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index b27f5959db3..f1325e8387c 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -353,8 +353,8 @@ bool PPC::isVecSplatImm(SDNode *N, unsigned ByteSize, char *Val) { ValSizeInBytes >>= 1; // If the top half equals the bottom half, we're still ok. - if (((Value >> (ValSizeInBytes*8)) & ((8 << ValSizeInBytes)-1)) != - (Value & ((8 << ValSizeInBytes)-1))) + if (((Value >> (ValSizeInBytes*8)) & (1 << (8*ValSizeInBytes)-1)) != + (Value & (1 << (8*ValSizeInBytes)-1))) return false; }