diff options
Diffstat (limited to 'lib/Target/CellSPU/SPUOperands.td')
| -rw-r--r-- | lib/Target/CellSPU/SPUOperands.td | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Target/CellSPU/SPUOperands.td b/lib/Target/CellSPU/SPUOperands.td index da4b0f2..1e8eff5 100644 --- a/lib/Target/CellSPU/SPUOperands.td +++ b/lib/Target/CellSPU/SPUOperands.td @@ -76,9 +76,8 @@ def uimm7: PatLeaf<(imm), [{ // immSExt8 predicate - True if the immediate fits in an 8-bit sign extended // field. def immSExt8 : PatLeaf<(imm), [{ - int Value = (int) N->getValue(); - int Value8 = (Value << 24) >> 24; - return (Value < 0xff && (Value8 >= -128 && Value8 < 127)); + int Value = int(N->getSignExtended()); + return (Value >= -(1 << 8) && Value <= (1 << 8) - 1); }]>; // immU8: immediate, unsigned 8-bit quantity |