| // RUN: mlir-opt %s -convert-cf-to-llvm | FileCheck %s | |
| // Same below, but using the `ConvertToLLVMPatternInterface` entry point | |
| // and the generic `convert-to-llvm` pass. | |
| // RUN: mlir-opt --convert-to-llvm="filter-dialects=cf" --split-input-file %s | FileCheck %s | |
| // RUN: mlir-opt --convert-to-llvm="filter-dialects=cf allow-pattern-rollback=0" --split-input-file %s | FileCheck %s | |
| func.func @main() { | |
| %a = arith.constant 0 : i1 | |
| cf.assert %a, "assertion foo" | |
| return | |
| } | |
| // CHECK: llvm.func @puts(!llvm.ptr) | |
| // CHECK-LABEL: @main | |
| // CHECK: llvm.cond_br %{{.*}}, ^{{.*}}, ^[[FALSE_BRANCH:[[:alnum:]]+]] | |
| // CHECK: ^[[FALSE_BRANCH]]: | |
| // CHECK: %[[ADDRESS_OF:.*]] = llvm.mlir.addressof @{{.*}} : !llvm.ptr{{$}} | |
| // CHECK: %[[GEP:.*]] = llvm.getelementptr %[[ADDRESS_OF]][0] : (!llvm.ptr) -> !llvm.ptr, !llvm.array<{{[0-9]+}} x i8> | |
| // CHECK: llvm.call @puts(%[[GEP]]) : (!llvm.ptr) -> () |