Refactor Hi and Lo out of Variable.
BUG=
R=stichnot@chromium.org
Review URL: https://codereview.chromium.org/1326013002 .
diff --git a/src/IceTargetLoweringARM32.h b/src/IceTargetLoweringARM32.h
index f99655d..996b283 100644
--- a/src/IceTargetLoweringARM32.h
+++ b/src/IceTargetLoweringARM32.h
@@ -85,6 +85,10 @@
return (typeWidthInBytes(Ty) + 3) & ~3;
}
+ bool shouldSplitToVariable64On32(Type Ty) const override {
+ return Ty == IceType_i64;
+ }
+
// TODO(ascull): what size is best for ARM?
SizeT getMinJumpTableSize() const override { return 3; }
void emitJumpTable(const Cfg *Func,
@@ -103,9 +107,6 @@
void addProlog(CfgNode *Node) override;
void addEpilog(CfgNode *Node) override;
- /// Ensure that a 64-bit Variable has been split into 2 32-bit Variables,
- /// creating them if necessary. This is needed for all I64 operations.
- void split64(Variable *Var);
Operand *loOperand(Operand *Operand);
Operand *hiOperand(Operand *Operand);
void finishArgumentLowering(Variable *Arg, Variable *FramePtr,
