1; RUN: opt -S -mtriple=nvptx64-nvidia-cuda -infer-address-spaces %s | FileCheck %s 2 3%struct.S = type { [5 x i32] } 4 5$g1 = comdat any 6 7@g1 = linkonce_odr addrspace(3) global %struct.S zeroinitializer, comdat, align 4 8 9; CHECK-LABEL: @foo( 10; CHECK: %x0 = tail call i32 @llvm.nvvm.read.ptx.sreg.tid.x() #2 11; CHECK: %idxprom.i = zext i32 %x0 to i64 12; CHECK: %arrayidx.i = getelementptr %struct.S, %struct.S* addrspacecast (%struct.S addrspace(3)* @g1 to %struct.S*), i64 0, i32 0, i64 %idxprom.i 13; CHECK: tail call void @f1(i32* %arrayidx.i, i32 undef) #0 14; CHECK: %x1 = load i32, i32 addrspace(3)* getelementptr inbounds (%struct.S, %struct.S addrspace(3)* @g1, i64 0, i32 0, i64 0), align 4 15; CHECK: %L.sroa.0.0.insert.ext.i = zext i32 %x1 to i64 16; CHECK: tail call void @f2(i64* null, i64 %L.sroa.0.0.insert.ext.i) #0 17; CHECK: ret void 18define void @foo() local_unnamed_addr #0 { 19entry: 20 %x0 = tail call i32 @llvm.nvvm.read.ptx.sreg.tid.x() #2 21 %idxprom.i = zext i32 %x0 to i64 22 %arrayidx.i = getelementptr %struct.S, %struct.S* addrspacecast (%struct.S addrspace(3)* @g1 to %struct.S*), i64 0, i32 0, i64 %idxprom.i 23 tail call void @f1(i32* %arrayidx.i, i32 undef) #0 24 %x1 = load i32, i32* getelementptr (%struct.S, %struct.S* addrspacecast (%struct.S addrspace(3)* @g1 to %struct.S*), i64 0, i32 0, i64 0), align 4 25 %L.sroa.0.0.insert.ext.i = zext i32 %x1 to i64 26 tail call void @f2(i64* null, i64 %L.sroa.0.0.insert.ext.i) #0 27 ret void 28} 29 30declare void @f1(i32*, i32) local_unnamed_addr #0 31declare void @f2(i64*, i64) local_unnamed_addr #0 32declare i32 @llvm.nvvm.read.ptx.sreg.tid.x() #1 33 34attributes #0 = { convergent nounwind } 35attributes #1 = { nounwind readnone } 36attributes #2 = { nounwind } 37