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1// RUN: mlir-opt %s -convert-cf-to-llvm | FileCheck %s2 3// Same below, but using the `ConvertToLLVMPatternInterface` entry point4// and the generic `convert-to-llvm` pass.5// RUN: mlir-opt --convert-to-llvm="filter-dialects=cf" --split-input-file %s | FileCheck %s6// RUN: mlir-opt --convert-to-llvm="filter-dialects=cf allow-pattern-rollback=0" --split-input-file %s | FileCheck %s7 8func.func @main() {9 %a = arith.constant 0 : i110 cf.assert %a, "assertion foo"11 return12}13 14// CHECK: llvm.func @puts(!llvm.ptr)15 16// CHECK-LABEL: @main17// CHECK: llvm.cond_br %{{.*}}, ^{{.*}}, ^[[FALSE_BRANCH:[[:alnum:]]+]]18 19// CHECK: ^[[FALSE_BRANCH]]:20// CHECK: %[[ADDRESS_OF:.*]] = llvm.mlir.addressof @{{.*}} : !llvm.ptr{{$}}21// CHECK: %[[GEP:.*]] = llvm.getelementptr %[[ADDRESS_OF]][0] : (!llvm.ptr) -> !llvm.ptr, !llvm.array<{{[0-9]+}} x i8>22// CHECK: llvm.call @puts(%[[GEP]]) : (!llvm.ptr) -> ()23