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| author | Chris Lattner <sabre@nondot.org> | 2006-04-04 22:28:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-04-04 22:28:35 +0000 |
| commit | 4a744e5c9d989c75fc51b91d34d97edebd495086 (patch) | |
| tree | 3274900bdab7fe61538794b4f485421f2407f4a2 /llvm/lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | 011c23d9d3d7eff6a122f6eecbc860879585dfd1 (diff) | |
| download | bcm5719-llvm-4a744e5c9d989c75fc51b91d34d97edebd495086.tar.gz bcm5719-llvm-4a744e5c9d989c75fc51b91d34d97edebd495086.zip | |
Fix some broken logic that would cause us to codegen {2147483647,2147483647,2147483647,2147483647} as 'vspltisb v0, -1'.
llvm-svn: 27413
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index b27f5959db3..f1325e8387c 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/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; } |
