EVT VT = N->getValueType(0);
SDValue ShlX = DAG.getNode(ISD::SHL, SL, VT, N0.getOperand(0), N1);
- SDValue COffset = DAG.getConstant(Offset, SL, MVT::i32);
+ SDValue COffset = DAG.getConstant(Offset, SL, VT);
SDNodeFlags Flags;
Flags.setNoUnsignedWrap(N->getFlags().hasNoUnsignedWrap() &&
--- /dev/null
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
+
+; GCN-LABEL: {{^}}shl_base_global_ptr:
+; GCN: v_add_co_u32_e32 v[[EXTRA_LO:[0-9]+]], vcc, 0x80, v4
+; GCN: v_addc_co_u32_e32 v[[EXTRA_HI:[0-9]+]], vcc, 0, v5, vcc
+; GCN: v_lshlrev_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}}, 2, v[4:5]
+; GCN: v_mov_b32_e32 [[THREE:v[0-9]+]], 3
+; GCN: global_atomic_and v{{\[}}[[LO]]:[[HI]]{{\]}}, [[THREE]], off offset:512
+; GCN: global_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[EXTRA_LO]]:[[EXTRA_HI]]{{\]}}
+define void @shl_base_global_ptr(i32 addrspace(1)* %out, i64 addrspace(1)* %extra.use, [512 x i32] addrspace(1)* %ptr) #0 {
+ %arrayidx0 = getelementptr inbounds [512 x i32], [512 x i32] addrspace(1)* %ptr, i64 0, i64 32
+ %cast = ptrtoint i32 addrspace(1)* %arrayidx0 to i64
+ %shl = shl i64 %cast, 2
+ %castback = inttoptr i64 %shl to i32 addrspace(1)*
+ %val = atomicrmw and i32 addrspace(1)* %castback, i32 3 seq_cst
+ store volatile i64 %cast, i64 addrspace(1)* %extra.use, align 4
+ ret void
+}
+
+attributes #0 = { nounwind }
+attributes #1 = { nounwind readnone }