1; RUN: opt -debugify -dce -S < %s | FileCheck %s 2; RUN: opt -passes='module(debugify),function(dce)' -S < %s | FileCheck %s 3 4; CHECK-LABEL: @test 5define void @test() { 6 %add = add i32 1, 2 7; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 1, metadata [[add:![0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 2, DW_OP_stack_value)) 8 %sub = sub i32 %add, 1 9; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 1, metadata [[sub:![0-9]+]], metadata !DIExpression(DW_OP_plus_uconst, 2, DW_OP_constu, 1, DW_OP_minus, DW_OP_stack_value)) 10; CHECK-NEXT: ret void 11 ret void 12} 13 14; CHECK: [[add]] = !DILocalVariable 15; CHECK: [[sub]] = !DILocalVariable 16