GlobalISel: moreElementsVector for G_LOAD/G_STORE
AMDGPU change and test is a placeholder until a future patch with
complete handling.
llvm-svn: 367503
diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
index 61618d2..73d461f 100644
--- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -2770,12 +2770,22 @@
MIRBuilder.setInstr(MI);
unsigned Opc = MI.getOpcode();
switch (Opc) {
- case TargetOpcode::G_IMPLICIT_DEF: {
+ case TargetOpcode::G_IMPLICIT_DEF:
+ case TargetOpcode::G_LOAD: {
+ if (TypeIdx != 0)
+ return UnableToLegalize;
Observer.changingInstr(MI);
moreElementsVectorDst(MI, MoreTy, 0);
Observer.changedInstr(MI);
return Legalized;
}
+ case TargetOpcode::G_STORE:
+ if (TypeIdx != 0)
+ return UnableToLegalize;
+ Observer.changingInstr(MI);
+ moreElementsVectorSrc(MI, MoreTy, 0);
+ Observer.changedInstr(MI);
+ return Legalized;
case TargetOpcode::G_AND:
case TargetOpcode::G_OR:
case TargetOpcode::G_XOR:
