diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCISelLowering.cpp')
-rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index d47d989..33d1441 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -3942,17 +3942,17 @@ SDValue PPCTargetLowering::LowerBUILD_VECTOR(SDValue Op, } // t = vsplti c, result = vsldoi t, t, 1 - if (SextVal == ((i << 8) | (i >> (TypeShiftAmt-8)))) { + if (SextVal == ((i << 8) | (i < 0 ? 0xFF : 0))) { SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG, dl); return BuildVSLDOI(T, T, 1, Op.getValueType(), DAG, dl); } // t = vsplti c, result = vsldoi t, t, 2 - if (SextVal == ((i << 16) | (i >> (TypeShiftAmt-16)))) { + if (SextVal == ((i << 16) | (i < 0 ? 0xFFFF : 0))) { SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG, dl); return BuildVSLDOI(T, T, 2, Op.getValueType(), DAG, dl); } // t = vsplti c, result = vsldoi t, t, 3 - if (SextVal == ((i << 24) | (i >> (TypeShiftAmt-24)))) { + if (SextVal == ((i << 24) | (i < 0 ? 0xFFFFFF : 0))) { SDValue T = BuildSplatI(i, SplatSize, MVT::v16i8, DAG, dl); return BuildVSLDOI(T, T, 3, Op.getValueType(), DAG, dl); } |