Merging r370113:

luismarques · tstellar · commit 474037d798d2 · 2019-12-04T13:44:20.000-08:00
------------------------------------------------------------------------ r370113 | luismarques | 2019-08-27 14:37:57 -0700 (Tue, 27 Aug 2019) | 5 lines [RISCV] Implement RISCVRegisterInfo::getPointerRegClass Fixes bug 43041 Differential Revision: https://reviews.llvm.org/D66752 ------------------------------------------------------------------------
diff --git a/llvm/lib/Target/RISCV/RISCVRegisterInfo.h b/llvm/lib/Target/RISCV/RISCVRegisterInfo.h
@@ -52,6 +52,12 @@ struct RISCVRegisterInfo : public RISCVGenRegisterInfo {
   bool trackLivenessAfterRegAlloc(const MachineFunction &) const override {
     return true;
   }
+
+  const TargetRegisterClass *
+  getPointerRegClass(const MachineFunction &MF,
+                     unsigned Kind = 0) const override {
+    return &RISCV::GPRRegClass;
+  }
 };
 }
 

Original file line number	Diff line number	Diff line change
`@@ -52,6 +52,12 @@ struct RISCVRegisterInfo : public RISCVGenRegisterInfo {`
`52`	`52`	`bool trackLivenessAfterRegAlloc(const MachineFunction &) const override {`
`53`	`53`	`return true;`
`54`	`54`	`}`
	`55`	`+`
	`56`	`+ const TargetRegisterClass *`
	`57`	`+ getPointerRegClass(const MachineFunction &MF,`
	`58`	`+ unsigned Kind = 0) const override {`
	`59`	`+ return &RISCV::GPRRegClass;`
	`60`	`+ }`
`55`	`61`	`};`
`56`	`62`	`}`
`57`	`63`