case Instruction::IntToPtr:
// This inttoptr is a no-op if the integer type is pointer sized.
if (TLI.getValueType(AddrInst->getOperand(0)->getType()) ==
- TLI.getPointerTy())
+ TLI.getPointerTy(AddrInst->getType()->getPointerAddressSpace()))
return MatchAddr(AddrInst->getOperand(0), Depth);
return false;
case Instruction::BitCast:
} else {
DEBUG(dbgs() << "CGP: SINKING nonlocal addrmode: " << AddrMode << " for "
<< *MemoryInst);
- Type *IntPtrTy =
- TLI->getDataLayout()->getIntPtrType(AccessTy->getContext());
-
+ Type *IntPtrTy = TLI->getDataLayout()->getIntPtrType(Addr->getType());
Value *Result = 0;
// Start with the base register. Do this first so that subsequent address
--- /dev/null
+; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck %s
+
+; Test that codegenprepare understands address space sizes
+
+%struct.foo = type { [3 x float], [3 x float] }
+
+; CHECK-LABEL: @do_as_ptr_calcs:
+; CHECK: V_ADD_I32_e64 {{VGPR[0-9]+}},
+; CHECK: V_ADD_I32_e64 [[REG1:VGPR[0-9]+]],
+; CHECK: DS_READ_B32 [[REG1]],
+define void @do_as_ptr_calcs(%struct.foo addrspace(3)* nocapture %ptr) nounwind {
+entry:
+ %x = getelementptr inbounds %struct.foo addrspace(3)* %ptr, i32 0, i32 1, i32 0
+ %y = getelementptr inbounds %struct.foo addrspace(3)* %ptr, i32 0, i32 1, i32 2
+ br label %bb32
+
+bb32:
+ %a = load float addrspace(3)* %x, align 4
+ %b = load float addrspace(3)* %y, align 4
+ %cmp = fcmp one float %a, %b
+ br i1 %cmp, label %bb34, label %bb33
+
+bb33:
+ unreachable
+
+bb34:
+ unreachable
+}
+
+