// The base of this GEP is the base
return findBaseDefiningValue(GEP->getPointerOperand());
+ if (auto *Freeze = dyn_cast<FreezeInst>(I))
+ return findBaseDefiningValue(Freeze->getOperand(0));
+
if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(I)) {
switch (II->getIntrinsicID()) {
default:
--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -passes=rewrite-statepoints-for-gc -S < %s | FileCheck %s
+
+define void @test() gc "statepoint-example" personality i32* ()* @zot{
+; CHECK-LABEL: @test(
+; CHECK-NEXT: bb:
+; CHECK-NEXT: [[TMP:%.*]] = freeze i8 addrspace(1)* undef
+; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8, i8 addrspace(1)* [[TMP]], i64 16
+; CHECK-NEXT: [[TMP4:%.*]] = bitcast i8 addrspace(1)* [[TMP3]] to i32 addrspace(1)*
+; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* elementtype(void ()) @wibble, i32 0, i32 0, i32 0, i32 0) [ "deopt"() ]
+; CHECK-NEXT: [[TMP5:%.*]] = getelementptr inbounds i32, i32 addrspace(1)* [[TMP4]], i64 undef
+; CHECK-NEXT: ret void
+;
+bb:
+ %tmp = freeze i8 addrspace(1)* undef
+ %tmp3 = getelementptr inbounds i8, i8 addrspace(1)* %tmp, i64 16
+ %tmp4 = bitcast i8 addrspace(1)* %tmp3 to i32 addrspace(1)*
+ call void @wibble() #3 [ "deopt"() ]
+ %tmp5 = getelementptr inbounds i32, i32 addrspace(1)* %tmp4, i64 undef
+ ret void
+}
+
+declare i32* @zot()
+
+declare void @wibble()