diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/R600/SIISelLowering.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Target/R600/SIISelLowering.cpp b/lib/Target/R600/SIISelLowering.cpp index 6f0c307615..7fa28d9532 100644 --- a/lib/Target/R600/SIISelLowering.cpp +++ b/lib/Target/R600/SIISelLowering.cpp @@ -424,9 +424,12 @@ int32_t SITargetLowering::analyzeImmediate(const SDNode *N) const { float F; } Imm; - if (const ConstantSDNode *Node = dyn_cast<ConstantSDNode>(N)) + if (const ConstantSDNode *Node = dyn_cast<ConstantSDNode>(N)) { + if (Node->getZExtValue() >> 32) { + return -1; + } Imm.I = Node->getSExtValue(); - else if (const ConstantFPSDNode *Node = dyn_cast<ConstantFPSDNode>(N)) + } else if (const ConstantFPSDNode *Node = dyn_cast<ConstantFPSDNode>(N)) Imm.F = Node->getValueAPF().convertToFloat(); else return -1; // It isn't an immediate |