GlobalISel: make G_CONSTANT take a ConstantInt rather than int64_t.

This makes it more similar to the floating-point constant, and also allows for
larger constants to be translated later. There's no real functional change in
this patch though, just syntax updates.

llvm-svn: 288712

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
index ffb22b22e7c..eb25b6ca268 100644
--- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -244,7 +244,7 @@ LegalizerHelper::widenScalar(MachineInstr &MI, unsigned TypeIdx, LLT WideTy) {
   }
   case TargetOpcode::G_CONSTANT: {
     unsigned DstExt = MRI.createGenericVirtualRegister(WideTy);
-    MIRBuilder.buildConstant(DstExt, MI.getOperand(1).getImm());
+    MIRBuilder.buildConstant(DstExt, *MI.getOperand(1).getCImm());
     MIRBuilder.buildTrunc(MI.getOperand(0).getReg(), DstExt);
     MI.eraseFromParent();
     return Legalized;