case Instruction::GetElementPtr:
case Instruction::PHI:
case Instruction::Select:
+ case Instruction::AddrSpaceCast:
// The original value is not captured via this if the new value isn't.
Count = 0;
for (Instruction::use_iterator UI = I->use_begin(), UE = I->use_end();
case Instruction::GetElementPtr:
case Instruction::PHI:
case Instruction::Select:
+ case Instruction::AddrSpaceCast:
// The original value is not read/written via this if the new value isn't.
for (Instruction::use_iterator UI = I->use_begin(), UE = I->use_end();
UI != UE; ++UI) {
// Extend the analysis by looking upwards.
case Instruction::BitCast:
case Instruction::GetElementPtr:
+ case Instruction::AddrSpaceCast:
FlowsToReturn.insert(RVI->getOperand(0));
continue;
case Instruction::Select: {
ret i32 %val
}
+; CHECK: define i32 @nc1_addrspace(i32* %q, i32 addrspace(1)* nocapture %p, i1 %b)
+define i32 @nc1_addrspace(i32* %q, i32 addrspace(1)* %p, i1 %b) {
+e:
+ br label %l
+l:
+ %x = phi i32 addrspace(1)* [ %p, %e ]
+ %y = phi i32* [ %q, %e ]
+ %tmp = addrspacecast i32 addrspace(1)* %x to i32* ; <i32*> [#uses=2]
+ %tmp2 = select i1 %b, i32* %tmp, i32* %y
+ %val = load i32* %tmp2 ; <i32> [#uses=1]
+ store i32 0, i32* %tmp
+ store i32* %y, i32** @g
+ ret i32 %val
+}
+
; CHECK: define void @nc2(i32* nocapture %p, i32* %q)
define void @nc2(i32* %p, i32* %q) {
%1 = call i32 @nc1(i32* %q, i32* %p, i1 0) ; <i32> [#uses=0]