LGTM, will push latter. Thanks.
On Mon, Nov 04, 2013 at 09:39:33AM +0800, Homer Hsing wrote: > if operand is signed 64 bit integer, emit -1 for SExt casting > > Signed-off-by: Homer Hsing <[email protected]> > --- > backend/src/llvm/llvm_gen_backend.cpp | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/backend/src/llvm/llvm_gen_backend.cpp > b/backend/src/llvm/llvm_gen_backend.cpp > index 6f4ed72..b824bf9 100644 > --- a/backend/src/llvm/llvm_gen_backend.cpp > +++ b/backend/src/llvm/llvm_gen_backend.cpp > @@ -1694,7 +1694,7 @@ namespace gbe > const ir::ImmediateIndex zero = ctx.newIntegerImmediate(0, > dstType); > ir::ImmediateIndex one; > if (I.getOpcode() == Instruction::SExt > - && (dstType == ir::TYPE_S8 || dstType == ir::TYPE_S16 || > dstType == ir::TYPE_S32)) > + && (dstType == ir::TYPE_S8 || dstType == ir::TYPE_S16 || > dstType == ir::TYPE_S32 || dstType == ir::TYPE_S64)) > one = ctx.newIntegerImmediate(-1, dstType); > else > one = ctx.newIntegerImmediate(1, dstType); > -- > 1.8.3.2 > > _______________________________________________ > Beignet mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/beignet _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
