9b22b29f68
Summary: Two integration tests focused on i1 vectors, which exposed omissions in the llvm backend which have since then been fixed. Note that this also exposed an inaccuracy for print_i1 which has been fixed in this CL: for a pure C ABI, int should be used rather than bool. Reviewers: nicolasvasilache, ftynse, reidtatge, andydavis1, bkramer Reviewed By: bkramer Subscribers: mehdi_amini, rriddle, jpienaar, shauheen, antiagainst, nicolasvasilache, arpith-jacob, mgester, lucyrfox, liufengdb, stephenneuendorffer, Joonsoo, grosul1, frgossen, Kayjukh, jurahul, msifontes Tags: #mlir Differential Revision: https://reviews.llvm.org/D81957
37 lines
1.6 KiB
C++
37 lines
1.6 KiB
C++
//===- CRunnerUtils.cpp - Utils for MLIR execution ------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements basic functions to manipulate structured MLIR types at
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// runtime. Entities in this file are meant to be retargetable, including on
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// targets without a C++ runtime, and must be kept C compatible.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/ExecutionEngine/CRunnerUtils.h"
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#include <cinttypes>
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#include <cstdio>
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#ifdef MLIR_CRUNNERUTILS_DEFINE_FUNCTIONS
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// Small runtime support "lib" for vector.print lowering.
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// By providing elementary printing methods only, this
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// library can remain fully unaware of low-level implementation
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// details of our vectors. Also useful for direct LLVM IR output.
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extern "C" void print_i1(int b) { fputc(b ? '1' : '0', stdout); }
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extern "C" void print_i32(int32_t i) { fprintf(stdout, "%" PRId32, i); }
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extern "C" void print_i64(int64_t l) { fprintf(stdout, "%" PRId64, l); }
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extern "C" void print_f32(float f) { fprintf(stdout, "%g", f); }
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extern "C" void print_f64(double d) { fprintf(stdout, "%lg", d); }
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extern "C" void print_open() { fputs("( ", stdout); }
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extern "C" void print_close() { fputs(" )", stdout); }
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extern "C" void print_comma() { fputs(", ", stdout); }
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extern "C" void print_newline() { fputc('\n', stdout); }
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#endif
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