1074 lines
52 KiB
C++
1074 lines
52 KiB
C++
//===----------- TargetParser.cpp - Target Parser -------------------------===//
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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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#include "llvm/Support/TargetParser.h"
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#include "llvm/ADT/STLExtras.h"
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#include "llvm/Support/ARMBuildAttributes.h"
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#include "gtest/gtest.h"
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#include <string>
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using namespace llvm;
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namespace {
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const char *ARMArch[] = {
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"armv2", "armv2a", "armv3", "armv3m", "armv4",
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"armv4t", "armv5", "armv5t", "armv5e", "armv5te",
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"armv5tej", "armv6", "armv6j", "armv6k", "armv6hl",
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"armv6t2", "armv6kz", "armv6z", "armv6zk", "armv6-m",
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"armv6m", "armv6sm", "armv6s-m", "armv7-a", "armv7",
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"armv7a", "armv7ve", "armv7hl", "armv7l", "armv7-r",
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"armv7r", "armv7-m", "armv7m", "armv7k", "armv7s",
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"armv7e-m", "armv7em", "armv8-a", "armv8", "armv8a",
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"armv8l", "armv8.1-a", "armv8.1a", "armv8.2-a", "armv8.2a",
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"armv8.3-a", "armv8.3a", "armv8.4-a", "armv8.4a", "armv8.5-a",
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"armv8.5a", "armv8-r", "armv8r", "armv8-m.base", "armv8m.base",
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"armv8-m.main", "armv8m.main", "iwmmxt", "iwmmxt2", "xscale"
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};
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bool testARMCPU(StringRef CPUName, StringRef ExpectedArch,
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StringRef ExpectedFPU, unsigned ExpectedFlags,
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StringRef CPUAttr) {
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ARM::ArchKind AK = ARM::parseCPUArch(CPUName);
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bool pass = ARM::getArchName(AK).equals(ExpectedArch);
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unsigned FPUKind = ARM::getDefaultFPU(CPUName, AK);
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pass &= ARM::getFPUName(FPUKind).equals(ExpectedFPU);
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unsigned ExtKind = ARM::getDefaultExtensions(CPUName, AK);
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if (ExtKind > 1 && (ExtKind & ARM::AEK_NONE))
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pass &= ((ExtKind ^ ARM::AEK_NONE) == ExpectedFlags);
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else
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pass &= (ExtKind == ExpectedFlags);
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pass &= ARM::getCPUAttr(AK).equals(CPUAttr);
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return pass;
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}
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TEST(TargetParserTest, testARMCPU) {
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EXPECT_TRUE(testARMCPU("invalid", "invalid", "invalid",
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ARM::AEK_NONE, ""));
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EXPECT_TRUE(testARMCPU("generic", "invalid", "none",
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ARM::AEK_NONE, ""));
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EXPECT_TRUE(testARMCPU("arm2", "armv2", "none",
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ARM::AEK_NONE, "2"));
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EXPECT_TRUE(testARMCPU("arm3", "armv2a", "none",
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ARM::AEK_NONE, "2A"));
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EXPECT_TRUE(testARMCPU("arm6", "armv3", "none",
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ARM::AEK_NONE, "3"));
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EXPECT_TRUE(testARMCPU("arm7m", "armv3m", "none",
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ARM::AEK_NONE, "3M"));
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EXPECT_TRUE(testARMCPU("arm8", "armv4", "none",
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ARM::AEK_NONE, "4"));
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EXPECT_TRUE(testARMCPU("arm810", "armv4", "none",
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ARM::AEK_NONE, "4"));
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EXPECT_TRUE(testARMCPU("strongarm", "armv4", "none",
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ARM::AEK_NONE, "4"));
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EXPECT_TRUE(testARMCPU("strongarm110", "armv4", "none",
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ARM::AEK_NONE, "4"));
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EXPECT_TRUE(testARMCPU("strongarm1100", "armv4", "none",
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ARM::AEK_NONE, "4"));
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EXPECT_TRUE(testARMCPU("strongarm1110", "armv4", "none",
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ARM::AEK_NONE, "4"));
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EXPECT_TRUE(testARMCPU("arm7tdmi", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm7tdmi-s", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm710t", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm720t", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm9", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm9tdmi", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm920", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm920t", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm922t", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm9312", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm940t", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("ep9312", "armv4t", "none",
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ARM::AEK_NONE, "4T"));
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EXPECT_TRUE(testARMCPU("arm10tdmi", "armv5t", "none",
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ARM::AEK_NONE, "5T"));
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EXPECT_TRUE(testARMCPU("arm1020t", "armv5t", "none",
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ARM::AEK_NONE, "5T"));
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EXPECT_TRUE(testARMCPU("arm9e", "armv5te", "none",
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ARM::AEK_DSP, "5TE"));
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EXPECT_TRUE(testARMCPU("arm946e-s", "armv5te", "none",
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ARM::AEK_DSP, "5TE"));
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EXPECT_TRUE(testARMCPU("arm966e-s", "armv5te", "none",
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ARM::AEK_DSP, "5TE"));
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EXPECT_TRUE(testARMCPU("arm968e-s", "armv5te", "none",
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ARM::AEK_DSP, "5TE"));
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EXPECT_TRUE(testARMCPU("arm10e", "armv5te", "none",
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ARM::AEK_DSP, "5TE"));
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EXPECT_TRUE(testARMCPU("arm1020e", "armv5te", "none",
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ARM::AEK_DSP, "5TE"));
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EXPECT_TRUE(testARMCPU("arm1022e", "armv5te", "none",
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ARM::AEK_DSP, "5TE"));
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EXPECT_TRUE(testARMCPU("arm926ej-s", "armv5tej", "none",
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ARM::AEK_DSP, "5TEJ"));
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EXPECT_TRUE(testARMCPU("arm1136j-s", "armv6", "none",
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ARM::AEK_DSP, "6"));
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EXPECT_TRUE(testARMCPU("arm1136jf-s", "armv6", "vfpv2",
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ARM::AEK_DSP, "6"));
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EXPECT_TRUE(testARMCPU("arm1136jz-s", "armv6", "none",
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ARM::AEK_DSP, "6"));
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EXPECT_TRUE(testARMCPU("arm1176jz-s", "armv6kz", "none",
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ARM::AEK_SEC | ARM::AEK_DSP, "6KZ"));
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EXPECT_TRUE(testARMCPU("mpcore", "armv6k", "vfpv2",
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ARM::AEK_DSP, "6K"));
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EXPECT_TRUE(testARMCPU("mpcorenovfp", "armv6k", "none",
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ARM::AEK_DSP, "6K"));
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EXPECT_TRUE(testARMCPU("arm1176jzf-s", "armv6kz", "vfpv2",
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ARM::AEK_SEC | ARM::AEK_DSP, "6KZ"));
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EXPECT_TRUE(testARMCPU("arm1156t2-s", "armv6t2", "none",
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ARM::AEK_DSP, "6T2"));
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EXPECT_TRUE(testARMCPU("arm1156t2f-s", "armv6t2", "vfpv2",
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ARM::AEK_DSP, "6T2"));
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EXPECT_TRUE(testARMCPU("cortex-m0", "armv6-m", "none",
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ARM::AEK_NONE, "6-M"));
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EXPECT_TRUE(testARMCPU("cortex-m0plus", "armv6-m", "none",
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ARM::AEK_NONE, "6-M"));
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EXPECT_TRUE(testARMCPU("cortex-m1", "armv6-m", "none",
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ARM::AEK_NONE, "6-M"));
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EXPECT_TRUE(testARMCPU("sc000", "armv6-m", "none",
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ARM::AEK_NONE, "6-M"));
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EXPECT_TRUE(testARMCPU("cortex-a5", "armv7-a", "neon-vfpv4",
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ARM::AEK_MP | ARM::AEK_SEC | ARM::AEK_DSP, "7-A"));
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EXPECT_TRUE(testARMCPU("cortex-a7", "armv7-a", "neon-vfpv4",
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ARM::AEK_HWDIVTHUMB | ARM::AEK_HWDIVARM | ARM::AEK_MP |
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ARM::AEK_SEC | ARM::AEK_VIRT | ARM::AEK_DSP,
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"7-A"));
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EXPECT_TRUE(testARMCPU("cortex-a8", "armv7-a", "neon",
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ARM::AEK_SEC | ARM::AEK_DSP, "7-A"));
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EXPECT_TRUE(testARMCPU("cortex-a9", "armv7-a", "neon-fp16",
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ARM::AEK_MP | ARM::AEK_SEC | ARM::AEK_DSP, "7-A"));
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EXPECT_TRUE(testARMCPU("cortex-a12", "armv7-a", "neon-vfpv4",
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ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT |
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ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
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ARM::AEK_DSP,
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"7-A"));
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EXPECT_TRUE(testARMCPU("cortex-a15", "armv7-a", "neon-vfpv4",
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ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT |
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ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
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ARM::AEK_DSP,
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"7-A"));
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EXPECT_TRUE(testARMCPU("cortex-a17", "armv7-a", "neon-vfpv4",
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ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT |
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ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
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ARM::AEK_DSP,
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"7-A"));
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EXPECT_TRUE(testARMCPU("krait", "armv7-a", "neon-vfpv4",
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ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"7-A"));
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EXPECT_TRUE(testARMCPU("cortex-r4", "armv7-r", "none",
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "7-R"));
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EXPECT_TRUE(testARMCPU("cortex-r4f", "armv7-r", "vfpv3-d16",
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "7-R"));
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EXPECT_TRUE(testARMCPU("cortex-r5", "armv7-r", "vfpv3-d16",
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ARM::AEK_MP | ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
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ARM::AEK_DSP,
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"7-R"));
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EXPECT_TRUE(testARMCPU("cortex-r7", "armv7-r", "vfpv3-d16-fp16",
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ARM::AEK_MP | ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
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ARM::AEK_DSP,
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"7-R"));
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EXPECT_TRUE(testARMCPU("cortex-r8", "armv7-r", "vfpv3-d16-fp16",
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ARM::AEK_MP | ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
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ARM::AEK_DSP,
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"7-R"));
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EXPECT_TRUE(testARMCPU("cortex-r52", "armv8-r", "neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_MP | ARM::AEK_VIRT |
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ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
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ARM::AEK_DSP,
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"8-R"));
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EXPECT_TRUE(
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testARMCPU("sc300", "armv7-m", "none", ARM::AEK_HWDIVTHUMB, "7-M"));
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EXPECT_TRUE(
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testARMCPU("cortex-m3", "armv7-m", "none", ARM::AEK_HWDIVTHUMB, "7-M"));
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EXPECT_TRUE(testARMCPU("cortex-m4", "armv7e-m", "fpv4-sp-d16",
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "7E-M"));
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EXPECT_TRUE(testARMCPU("cortex-m7", "armv7e-m", "fpv5-d16",
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "7E-M"));
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EXPECT_TRUE(testARMCPU("cortex-a32", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("cortex-a35", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("cortex-a53", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("cortex-a55", "armv8.2-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_FP16 |
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ARM::AEK_RAS | ARM::AEK_DOTPROD,
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"8.2-A"));
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EXPECT_TRUE(testARMCPU("cortex-a57", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("cortex-a72", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("cortex-a73", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("cortex-a75", "armv8.2-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_FP16 |
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ARM::AEK_RAS | ARM::AEK_DOTPROD,
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"8.2-A"));
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EXPECT_TRUE(testARMCPU("cortex-a76", "armv8.2-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_FP16 |
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ARM::AEK_RAS | ARM::AEK_DOTPROD,
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"8.2-A"));
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EXPECT_TRUE(testARMCPU("cortex-a76ae", "armv8.2-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_FP16 |
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ARM::AEK_RAS | ARM::AEK_DOTPROD,
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"8.2-A"));
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EXPECT_TRUE(testARMCPU("cyclone", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("exynos-m1", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("exynos-m2", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("exynos-m3", "armv8-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"8-A"));
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EXPECT_TRUE(testARMCPU("exynos-m4", "armv8.2-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_DOTPROD |
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ARM::AEK_FP16 | ARM::AEK_RAS,
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"8.2-A"));
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EXPECT_TRUE(testARMCPU("exynos-m5", "armv8.2-a", "crypto-neon-fp-armv8",
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ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
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ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_DOTPROD |
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ARM::AEK_FP16 | ARM::AEK_RAS,
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"8.2-A"));
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EXPECT_TRUE(testARMCPU("cortex-m23", "armv8-m.base", "none",
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ARM::AEK_HWDIVTHUMB, "8-M.Baseline"));
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EXPECT_TRUE(testARMCPU("cortex-m33", "armv8-m.main", "fpv5-sp-d16",
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "8-M.Mainline"));
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EXPECT_TRUE(testARMCPU("cortex-m35p", "armv8-m.main", "fpv5-sp-d16",
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ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "8-M.Mainline"));
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EXPECT_TRUE(testARMCPU("iwmmxt", "iwmmxt", "none",
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ARM::AEK_NONE, "iwmmxt"));
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EXPECT_TRUE(testARMCPU("xscale", "xscale", "none",
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ARM::AEK_NONE, "xscale"));
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EXPECT_TRUE(testARMCPU("swift", "armv7s", "neon-vfpv4",
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ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
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"7-S"));
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}
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static constexpr unsigned NumARMCPUArchs = 86;
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TEST(TargetParserTest, testARMCPUArchList) {
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SmallVector<StringRef, NumARMCPUArchs> List;
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ARM::fillValidCPUArchList(List);
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// No list exists for these in this test suite, so ensure all are
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// valid, and match the expected 'magic' count.
|
|
EXPECT_EQ(List.size(), NumARMCPUArchs);
|
|
for(StringRef CPU : List) {
|
|
EXPECT_NE(ARM::parseCPUArch(CPU), ARM::ArchKind::INVALID);
|
|
}
|
|
}
|
|
|
|
TEST(TargetParserTest, testInvalidARMArch) {
|
|
auto InvalidArchStrings = {"armv", "armv99", "noarm"};
|
|
for (const char* InvalidArch : InvalidArchStrings)
|
|
EXPECT_EQ(ARM::parseArch(InvalidArch), ARM::ArchKind::INVALID);
|
|
}
|
|
|
|
bool testARMArch(StringRef Arch, StringRef DefaultCPU, StringRef SubArch,
|
|
unsigned ArchAttr) {
|
|
ARM::ArchKind AK = ARM::parseArch(Arch);
|
|
return (AK!= ARM::ArchKind::INVALID) &
|
|
ARM::getDefaultCPU(Arch).equals(DefaultCPU) &
|
|
ARM::getSubArch(AK).equals(SubArch) &
|
|
(ARM::getArchAttr(AK) == ArchAttr);
|
|
}
|
|
|
|
TEST(TargetParserTest, testARMArch) {
|
|
EXPECT_TRUE(
|
|
testARMArch("armv2", "arm2", "v2",
|
|
ARMBuildAttrs::CPUArch::Pre_v4));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv2a", "arm3", "v2a",
|
|
ARMBuildAttrs::CPUArch::Pre_v4));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv3", "arm6", "v3",
|
|
ARMBuildAttrs::CPUArch::Pre_v4));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv3m", "arm7m", "v3m",
|
|
ARMBuildAttrs::CPUArch::Pre_v4));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv4", "strongarm", "v4",
|
|
ARMBuildAttrs::CPUArch::v4));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv4t", "arm7tdmi", "v4t",
|
|
ARMBuildAttrs::CPUArch::v4T));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv5t", "arm10tdmi", "v5",
|
|
ARMBuildAttrs::CPUArch::v5T));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv5te", "arm1022e", "v5e",
|
|
ARMBuildAttrs::CPUArch::v5TE));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv5tej", "arm926ej-s", "v5e",
|
|
ARMBuildAttrs::CPUArch::v5TEJ));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv6", "arm1136jf-s", "v6",
|
|
ARMBuildAttrs::CPUArch::v6));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv6k", "mpcore", "v6k",
|
|
ARMBuildAttrs::CPUArch::v6K));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv6t2", "arm1156t2-s", "v6t2",
|
|
ARMBuildAttrs::CPUArch::v6T2));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv6kz", "arm1176jzf-s", "v6kz",
|
|
ARMBuildAttrs::CPUArch::v6KZ));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv6-m", "cortex-m0", "v6m",
|
|
ARMBuildAttrs::CPUArch::v6_M));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv7-a", "generic", "v7",
|
|
ARMBuildAttrs::CPUArch::v7));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv7ve", "generic", "v7ve",
|
|
ARMBuildAttrs::CPUArch::v7));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv7-r", "cortex-r4", "v7r",
|
|
ARMBuildAttrs::CPUArch::v7));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv7-m", "cortex-m3", "v7m",
|
|
ARMBuildAttrs::CPUArch::v7));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv7e-m", "cortex-m4", "v7em",
|
|
ARMBuildAttrs::CPUArch::v7E_M));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8-a", "generic", "v8",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8.1-a", "generic", "v8.1a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8.2-a", "generic", "v8.2a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8.3-a", "generic", "v8.3a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8.4-a", "generic", "v8.4a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8.5-a", "generic", "v8.5a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8-r", "cortex-r52", "v8r",
|
|
ARMBuildAttrs::CPUArch::v8_R));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8-m.base", "generic", "v8m.base",
|
|
ARMBuildAttrs::CPUArch::v8_M_Base));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv8-m.main", "generic", "v8m.main",
|
|
ARMBuildAttrs::CPUArch::v8_M_Main));
|
|
EXPECT_TRUE(
|
|
testARMArch("iwmmxt", "iwmmxt", "",
|
|
ARMBuildAttrs::CPUArch::v5TE));
|
|
EXPECT_TRUE(
|
|
testARMArch("iwmmxt2", "generic", "",
|
|
ARMBuildAttrs::CPUArch::v5TE));
|
|
EXPECT_TRUE(
|
|
testARMArch("xscale", "xscale", "v5e",
|
|
ARMBuildAttrs::CPUArch::v5TE));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv7s", "swift", "v7s",
|
|
ARMBuildAttrs::CPUArch::v7));
|
|
EXPECT_TRUE(
|
|
testARMArch("armv7k", "generic", "v7k",
|
|
ARMBuildAttrs::CPUArch::v7));
|
|
}
|
|
|
|
bool testARMExtension(StringRef CPUName,ARM::ArchKind ArchKind, StringRef ArchExt) {
|
|
return ARM::getDefaultExtensions(CPUName, ArchKind) &
|
|
ARM::parseArchExt(ArchExt);
|
|
}
|
|
|
|
TEST(TargetParserTest, testARMExtension) {
|
|
EXPECT_FALSE(testARMExtension("arm2", ARM::ArchKind::INVALID, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("arm3", ARM::ArchKind::INVALID, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("arm6", ARM::ArchKind::INVALID, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("arm7m", ARM::ArchKind::INVALID, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("strongarm", ARM::ArchKind::INVALID, "dsp"));
|
|
EXPECT_FALSE(testARMExtension("arm7tdmi", ARM::ArchKind::INVALID, "dsp"));
|
|
EXPECT_FALSE(testARMExtension("arm10tdmi",
|
|
ARM::ArchKind::INVALID, "simd"));
|
|
EXPECT_FALSE(testARMExtension("arm1022e", ARM::ArchKind::INVALID, "simd"));
|
|
EXPECT_FALSE(testARMExtension("arm926ej-s",
|
|
ARM::ArchKind::INVALID, "simd"));
|
|
EXPECT_FALSE(testARMExtension("arm1136jf-s",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("arm1176j-s",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("arm1156t2-s",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("arm1176jzf-s",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("cortex-m0",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("cortex-a8",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("cortex-r4",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("cortex-m3",
|
|
ARM::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("cortex-a53",
|
|
ARM::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testARMExtension("cortex-a53",
|
|
ARM::ArchKind::INVALID, "fp16"));
|
|
EXPECT_TRUE(testARMExtension("cortex-a55",
|
|
ARM::ArchKind::INVALID, "fp16"));
|
|
EXPECT_FALSE(testARMExtension("cortex-a55",
|
|
ARM::ArchKind::INVALID, "fp16fml"));
|
|
EXPECT_TRUE(testARMExtension("cortex-a75",
|
|
ARM::ArchKind::INVALID, "fp16"));
|
|
EXPECT_FALSE(testARMExtension("cortex-a75",
|
|
ARM::ArchKind::INVALID, "fp16fml"));
|
|
EXPECT_FALSE(testARMExtension("cortex-r52",
|
|
ARM::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testARMExtension("iwmmxt", ARM::ArchKind::INVALID, "crc"));
|
|
EXPECT_FALSE(testARMExtension("xscale", ARM::ArchKind::INVALID, "crc"));
|
|
EXPECT_FALSE(testARMExtension("swift", ARM::ArchKind::INVALID, "crc"));
|
|
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV2, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV2A, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV3, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV3M, "thumb"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV4, "dsp"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV4T, "dsp"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV5T, "simd"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV5TE, "simd"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV5TEJ, "simd"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV6, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV6K, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic",
|
|
ARM::ArchKind::ARMV6T2, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic",
|
|
ARM::ArchKind::ARMV6KZ, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV6M, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7A, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7R, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7M, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic",
|
|
ARM::ArchKind::ARMV7EM, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8A, "ras"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_1A, "ras"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_2A, "profile"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_2A, "fp16"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_2A, "fp16fml"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_3A, "fp16"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_3A, "fp16fml"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_4A, "fp16"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_4A, "fp16fml"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8R, "ras"));
|
|
EXPECT_FALSE(testARMExtension("generic",
|
|
ARM::ArchKind::ARMV8MBaseline, "crc"));
|
|
EXPECT_FALSE(testARMExtension("generic",
|
|
ARM::ArchKind::ARMV8MMainline, "crc"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::IWMMXT, "crc"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::IWMMXT2, "crc"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::XSCALE, "crc"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7S, "crypto"));
|
|
EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7K, "crypto"));
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMFPUVersion) {
|
|
for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0);
|
|
FK <= ARM::FPUKind::FK_LAST;
|
|
FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1))
|
|
if (FK == ARM::FK_LAST || ARM::getFPUName(FK) == "invalid" ||
|
|
ARM::getFPUName(FK) == "none" || ARM::getFPUName(FK) == "softvfp")
|
|
EXPECT_EQ(ARM::FPUVersion::NONE, ARM::getFPUVersion(FK));
|
|
else
|
|
EXPECT_NE(ARM::FPUVersion::NONE, ARM::getFPUVersion(FK));
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMFPUNeonSupportLevel) {
|
|
for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0);
|
|
FK <= ARM::FPUKind::FK_LAST;
|
|
FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1))
|
|
if (FK == ARM::FK_LAST ||
|
|
ARM::getFPUName(FK).find("neon") == std::string::npos)
|
|
EXPECT_EQ(ARM::NeonSupportLevel::None,
|
|
ARM::getFPUNeonSupportLevel(FK));
|
|
else
|
|
EXPECT_NE(ARM::NeonSupportLevel::None,
|
|
ARM::getFPUNeonSupportLevel(FK));
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMFPURestriction) {
|
|
for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0);
|
|
FK <= ARM::FPUKind::FK_LAST;
|
|
FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1)) {
|
|
if (FK == ARM::FK_LAST ||
|
|
(ARM::getFPUName(FK).find("d16") == std::string::npos &&
|
|
ARM::getFPUName(FK).find("vfpv3xd") == std::string::npos))
|
|
EXPECT_EQ(ARM::FPURestriction::None, ARM::getFPURestriction(FK));
|
|
else
|
|
EXPECT_NE(ARM::FPURestriction::None, ARM::getFPURestriction(FK));
|
|
}
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMExtensionFeatures) {
|
|
std::vector<StringRef> Features;
|
|
unsigned Extensions = ARM::AEK_CRC | ARM::AEK_CRYPTO | ARM::AEK_DSP |
|
|
ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_MP |
|
|
ARM::AEK_SEC | ARM::AEK_VIRT | ARM::AEK_RAS | ARM::AEK_FP16 |
|
|
ARM::AEK_FP16FML;
|
|
|
|
for (unsigned i = 0; i <= Extensions; i++)
|
|
EXPECT_TRUE(i == 0 ? !ARM::getExtensionFeatures(i, Features)
|
|
: ARM::getExtensionFeatures(i, Features));
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMFPUFeatures) {
|
|
std::vector<StringRef> Features;
|
|
for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0);
|
|
FK <= ARM::FPUKind::FK_LAST;
|
|
FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1))
|
|
EXPECT_TRUE((FK == ARM::FK_INVALID || FK >= ARM::FK_LAST)
|
|
? !ARM::getFPUFeatures(FK, Features)
|
|
: ARM::getFPUFeatures(FK, Features));
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMArchExtFeature) {
|
|
const char *ArchExt[][4] = {{"crc", "nocrc", "+crc", "-crc"},
|
|
{"crypto", "nocrypto", "+crypto", "-crypto"},
|
|
{"dsp", "nodsp", "+dsp", "-dsp"},
|
|
{"fp", "nofp", nullptr, nullptr},
|
|
{"idiv", "noidiv", nullptr, nullptr},
|
|
{"mp", "nomp", nullptr, nullptr},
|
|
{"simd", "nosimd", nullptr, nullptr},
|
|
{"sec", "nosec", nullptr, nullptr},
|
|
{"virt", "novirt", nullptr, nullptr},
|
|
{"fp16", "nofp16", "+fullfp16", "-fullfp16"},
|
|
{"fp16fml", "nofp16fml", "+fp16fml", "-fp16fml"},
|
|
{"ras", "noras", "+ras", "-ras"},
|
|
{"dotprod", "nodotprod", "+dotprod", "-dotprod"},
|
|
{"os", "noos", nullptr, nullptr},
|
|
{"iwmmxt", "noiwmmxt", nullptr, nullptr},
|
|
{"iwmmxt2", "noiwmmxt2", nullptr, nullptr},
|
|
{"maverick", "maverick", nullptr, nullptr},
|
|
{"xscale", "noxscale", nullptr, nullptr},
|
|
{"sb", "nosb", "+sb", "-sb"}};
|
|
|
|
for (unsigned i = 0; i < array_lengthof(ArchExt); i++) {
|
|
EXPECT_EQ(StringRef(ArchExt[i][2]), ARM::getArchExtFeature(ArchExt[i][0]));
|
|
EXPECT_EQ(StringRef(ArchExt[i][3]), ARM::getArchExtFeature(ArchExt[i][1]));
|
|
}
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMparseHWDiv) {
|
|
const char *hwdiv[] = {"thumb", "arm", "arm,thumb", "thumb,arm"};
|
|
|
|
for (unsigned i = 0; i < array_lengthof(hwdiv); i++)
|
|
EXPECT_NE(ARM::AEK_INVALID, ARM::parseHWDiv((StringRef)hwdiv[i]));
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMparseArchEndianAndISA) {
|
|
const char *Arch[] = {
|
|
"v2", "v2a", "v3", "v3m", "v4", "v4t", "v5", "v5t",
|
|
"v5e", "v5te", "v5tej", "v6", "v6j", "v6k", "v6hl", "v6t2",
|
|
"v6kz", "v6z", "v6zk", "v6-m", "v6m", "v6sm", "v6s-m", "v7-a",
|
|
"v7", "v7a", "v7ve", "v7hl", "v7l", "v7-r", "v7r", "v7-m",
|
|
"v7m", "v7k", "v7s", "v7e-m", "v7em", "v8-a", "v8", "v8a",
|
|
"v8l", "v8.1-a", "v8.1a", "v8.2-a", "v8.2a", "v8.3-a", "v8.3a", "v8.4-a",
|
|
"v8.4a", "v8.5-a","v8.5a", "v8-r"
|
|
};
|
|
|
|
for (unsigned i = 0; i < array_lengthof(Arch); i++) {
|
|
std::string arm_1 = "armeb" + (std::string)(Arch[i]);
|
|
std::string arm_2 = "arm" + (std::string)(Arch[i]) + "eb";
|
|
std::string arm_3 = "arm" + (std::string)(Arch[i]);
|
|
std::string thumb_1 = "thumbeb" + (std::string)(Arch[i]);
|
|
std::string thumb_2 = "thumb" + (std::string)(Arch[i]) + "eb";
|
|
std::string thumb_3 = "thumb" + (std::string)(Arch[i]);
|
|
|
|
EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(arm_1));
|
|
EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(arm_2));
|
|
EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian(arm_3));
|
|
|
|
EXPECT_EQ(ARM::ISAKind::ARM, ARM::parseArchISA(arm_1));
|
|
EXPECT_EQ(ARM::ISAKind::ARM, ARM::parseArchISA(arm_2));
|
|
EXPECT_EQ(ARM::ISAKind::ARM, ARM::parseArchISA(arm_3));
|
|
if (i >= 4) {
|
|
EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(thumb_1));
|
|
EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(thumb_2));
|
|
EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian(thumb_3));
|
|
|
|
EXPECT_EQ(ARM::ISAKind::THUMB, ARM::parseArchISA(thumb_1));
|
|
EXPECT_EQ(ARM::ISAKind::THUMB, ARM::parseArchISA(thumb_2));
|
|
EXPECT_EQ(ARM::ISAKind::THUMB, ARM::parseArchISA(thumb_3));
|
|
}
|
|
}
|
|
|
|
EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian("aarch64"));
|
|
EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian("arm64_32"));
|
|
EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian("aarch64_be"));
|
|
|
|
EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("aarch64"));
|
|
EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("aarch64_be"));
|
|
EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("arm64"));
|
|
EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("arm64_be"));
|
|
EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("arm64_32"));
|
|
EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("aarch64_32"));
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMparseArchProfile) {
|
|
for (unsigned i = 0; i < array_lengthof(ARMArch); i++) {
|
|
switch (ARM::parseArch(ARMArch[i])) {
|
|
case ARM::ArchKind::ARMV6M:
|
|
case ARM::ArchKind::ARMV7M:
|
|
case ARM::ArchKind::ARMV7EM:
|
|
case ARM::ArchKind::ARMV8MMainline:
|
|
case ARM::ArchKind::ARMV8MBaseline:
|
|
EXPECT_EQ(ARM::ProfileKind::M, ARM::parseArchProfile(ARMArch[i]));
|
|
break;
|
|
case ARM::ArchKind::ARMV7R:
|
|
case ARM::ArchKind::ARMV8R:
|
|
EXPECT_EQ(ARM::ProfileKind::R, ARM::parseArchProfile(ARMArch[i]));
|
|
break;
|
|
case ARM::ArchKind::ARMV7A:
|
|
case ARM::ArchKind::ARMV7VE:
|
|
case ARM::ArchKind::ARMV7K:
|
|
case ARM::ArchKind::ARMV8A:
|
|
case ARM::ArchKind::ARMV8_1A:
|
|
case ARM::ArchKind::ARMV8_2A:
|
|
case ARM::ArchKind::ARMV8_3A:
|
|
case ARM::ArchKind::ARMV8_4A:
|
|
case ARM::ArchKind::ARMV8_5A:
|
|
EXPECT_EQ(ARM::ProfileKind::A, ARM::parseArchProfile(ARMArch[i]));
|
|
break;
|
|
default:
|
|
EXPECT_EQ(ARM::ProfileKind::INVALID, ARM::parseArchProfile(ARMArch[i]));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
TEST(TargetParserTest, ARMparseArchVersion) {
|
|
for (unsigned i = 0; i < array_lengthof(ARMArch); i++)
|
|
if (((std::string)ARMArch[i]).substr(0, 4) == "armv")
|
|
EXPECT_EQ((ARMArch[i][4] - 48u), ARM::parseArchVersion(ARMArch[i]));
|
|
else
|
|
EXPECT_EQ(5u, ARM::parseArchVersion(ARMArch[i]));
|
|
}
|
|
|
|
bool testAArch64CPU(StringRef CPUName, StringRef ExpectedArch,
|
|
StringRef ExpectedFPU, unsigned ExpectedFlags,
|
|
StringRef CPUAttr) {
|
|
AArch64::ArchKind AK = AArch64::parseCPUArch(CPUName);
|
|
bool pass = AArch64::getArchName(AK).equals(ExpectedArch);
|
|
|
|
unsigned ExtKind = AArch64::getDefaultExtensions(CPUName, AK);
|
|
if (ExtKind > 1 && (ExtKind & AArch64::AEK_NONE))
|
|
pass &= ((ExtKind ^ AArch64::AEK_NONE) == ExpectedFlags);
|
|
else
|
|
pass &= (ExtKind == ExpectedFlags);
|
|
|
|
pass &= AArch64::getCPUAttr(AK).equals(CPUAttr);
|
|
|
|
return pass;
|
|
}
|
|
|
|
TEST(TargetParserTest, testAArch64CPU) {
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"invalid", "invalid", "invalid",
|
|
AArch64::AEK_NONE, ""));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"generic", "invalid", "none",
|
|
AArch64::AEK_NONE, ""));
|
|
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a35", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a53", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a55", "armv8.2-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE |
|
|
AArch64::AEK_RDM | AArch64::AEK_FP16 | AArch64::AEK_DOTPROD |
|
|
AArch64::AEK_RCPC, "8.2-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a57", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a72", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a73", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a75", "armv8.2-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE |
|
|
AArch64::AEK_RDM | AArch64::AEK_FP16 | AArch64::AEK_DOTPROD |
|
|
AArch64::AEK_RCPC, "8.2-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a76", "armv8.2-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_RDM | AArch64::AEK_SIMD | AArch64::AEK_RAS |
|
|
AArch64::AEK_LSE | AArch64::AEK_FP16 | AArch64::AEK_DOTPROD |
|
|
AArch64::AEK_RCPC| AArch64::AEK_SSBS, "8.2-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cortex-a76ae", "armv8.2-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_RDM | AArch64::AEK_SIMD | AArch64::AEK_RAS |
|
|
AArch64::AEK_LSE | AArch64::AEK_FP16 | AArch64::AEK_DOTPROD |
|
|
AArch64::AEK_RCPC| AArch64::AEK_SSBS, "8.2-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"cyclone", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRYPTO | AArch64::AEK_FP | AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"exynos-m1", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"exynos-m2", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"exynos-m3", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"exynos-m4", "armv8.2-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO |
|
|
AArch64::AEK_DOTPROD | AArch64::AEK_FP | AArch64::AEK_FP16 |
|
|
AArch64::AEK_LSE | AArch64::AEK_RAS | AArch64::AEK_RDM |
|
|
AArch64::AEK_SIMD, "8.2-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"exynos-m5", "armv8.2-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO |
|
|
AArch64::AEK_DOTPROD | AArch64::AEK_FP | AArch64::AEK_FP16 |
|
|
AArch64::AEK_LSE | AArch64::AEK_RAS | AArch64::AEK_RDM |
|
|
AArch64::AEK_SIMD, "8.2-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"falkor", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD | AArch64::AEK_RDM, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"kryo", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD, "8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"thunderx2t99", "armv8.1-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_LSE |
|
|
AArch64::AEK_RDM | AArch64::AEK_FP | AArch64::AEK_SIMD, "8.1-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"thunderx", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_SIMD |
|
|
AArch64::AEK_FP | AArch64::AEK_PROFILE,
|
|
"8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"thunderxt81", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_SIMD |
|
|
AArch64::AEK_FP | AArch64::AEK_PROFILE,
|
|
"8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"thunderxt83", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_SIMD |
|
|
AArch64::AEK_FP | AArch64::AEK_PROFILE,
|
|
"8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"thunderxt88", "armv8-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_SIMD |
|
|
AArch64::AEK_FP | AArch64::AEK_PROFILE,
|
|
"8-A"));
|
|
EXPECT_TRUE(testAArch64CPU(
|
|
"tsv110", "armv8.2-a", "crypto-neon-fp-armv8",
|
|
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
|
|
AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE |
|
|
AArch64::AEK_RDM | AArch64::AEK_PROFILE | AArch64::AEK_FP16 |
|
|
AArch64::AEK_FP16FML | AArch64::AEK_DOTPROD,
|
|
"8.2-A"));
|
|
}
|
|
|
|
static constexpr unsigned NumAArch64CPUArchs = 24;
|
|
|
|
TEST(TargetParserTest, testAArch64CPUArchList) {
|
|
SmallVector<StringRef, NumAArch64CPUArchs> List;
|
|
AArch64::fillValidCPUArchList(List);
|
|
|
|
// No list exists for these in this test suite, so ensure all are
|
|
// valid, and match the expected 'magic' count.
|
|
EXPECT_EQ(List.size(), NumAArch64CPUArchs);
|
|
for(StringRef CPU : List) {
|
|
EXPECT_NE(AArch64::parseCPUArch(CPU), AArch64::ArchKind::INVALID);
|
|
}
|
|
}
|
|
|
|
bool testAArch64Arch(StringRef Arch, StringRef DefaultCPU, StringRef SubArch,
|
|
unsigned ArchAttr) {
|
|
AArch64::ArchKind AK = AArch64::parseArch(Arch);
|
|
return (AK != AArch64::ArchKind::INVALID) &
|
|
AArch64::getDefaultCPU(Arch).equals(DefaultCPU) &
|
|
AArch64::getSubArch(AK).equals(SubArch) &
|
|
(AArch64::getArchAttr(AK) == ArchAttr);
|
|
}
|
|
|
|
TEST(TargetParserTest, testAArch64Arch) {
|
|
EXPECT_TRUE(testAArch64Arch("armv8-a", "cortex-a53", "v8",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(testAArch64Arch("armv8.1-a", "generic", "v8.1a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(testAArch64Arch("armv8.2-a", "generic", "v8.2a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(testAArch64Arch("armv8.3-a", "generic", "v8.3a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(testAArch64Arch("armv8.4-a", "generic", "v8.4a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
EXPECT_TRUE(testAArch64Arch("armv8.5-a", "generic", "v8.5a",
|
|
ARMBuildAttrs::CPUArch::v8_A));
|
|
}
|
|
|
|
bool testAArch64Extension(StringRef CPUName, AArch64::ArchKind AK,
|
|
StringRef ArchExt) {
|
|
return AArch64::getDefaultExtensions(CPUName, AK) &
|
|
AArch64::parseArchExt(ArchExt);
|
|
}
|
|
|
|
TEST(TargetParserTest, testAArch64Extension) {
|
|
EXPECT_FALSE(testAArch64Extension("cortex-a35",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("cortex-a53",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("cortex-a55",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("cortex-a57",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("cortex-a72",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("cortex-a73",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("cortex-a75",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("cyclone",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("exynos-m1",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("exynos-m2",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("exynos-m3",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m4",
|
|
AArch64::ArchKind::INVALID, "dotprod"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m4",
|
|
AArch64::ArchKind::INVALID, "fp16"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m4",
|
|
AArch64::ArchKind::INVALID, "lse"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m4",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m4",
|
|
AArch64::ArchKind::INVALID, "rdm"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m5",
|
|
AArch64::ArchKind::INVALID, "dotprod"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m5",
|
|
AArch64::ArchKind::INVALID, "fp16"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m5",
|
|
AArch64::ArchKind::INVALID, "lse"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m5",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("exynos-m5",
|
|
AArch64::ArchKind::INVALID, "rdm"));
|
|
EXPECT_TRUE(testAArch64Extension("falkor",
|
|
AArch64::ArchKind::INVALID, "rdm"));
|
|
EXPECT_FALSE(testAArch64Extension("kryo",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("saphira",
|
|
AArch64::ArchKind::INVALID, "crc"));
|
|
EXPECT_TRUE(testAArch64Extension("saphira",
|
|
AArch64::ArchKind::INVALID, "lse"));
|
|
EXPECT_TRUE(testAArch64Extension("saphira",
|
|
AArch64::ArchKind::INVALID, "rdm"));
|
|
EXPECT_TRUE(testAArch64Extension("saphira",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("saphira",
|
|
AArch64::ArchKind::INVALID, "rcpc"));
|
|
EXPECT_TRUE(testAArch64Extension("saphira",
|
|
AArch64::ArchKind::INVALID, "profile"));
|
|
EXPECT_FALSE(testAArch64Extension("saphira",
|
|
AArch64::ArchKind::INVALID, "fp16"));
|
|
EXPECT_TRUE(testAArch64Extension("cortex-a55",
|
|
AArch64::ArchKind::INVALID, "fp16"));
|
|
EXPECT_FALSE(testAArch64Extension("cortex-a55",
|
|
AArch64::ArchKind::INVALID, "fp16fml"));
|
|
EXPECT_TRUE(testAArch64Extension("cortex-a55",
|
|
AArch64::ArchKind::INVALID, "dotprod"));
|
|
EXPECT_TRUE(testAArch64Extension("cortex-a75",
|
|
AArch64::ArchKind::INVALID, "fp16"));
|
|
EXPECT_FALSE(testAArch64Extension("cortex-a75",
|
|
AArch64::ArchKind::INVALID, "fp16fml"));
|
|
EXPECT_TRUE(testAArch64Extension("cortex-a75",
|
|
AArch64::ArchKind::INVALID, "dotprod"));
|
|
EXPECT_FALSE(testAArch64Extension("thunderx2t99",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension("thunderx",
|
|
AArch64::ArchKind::INVALID, "lse"));
|
|
EXPECT_FALSE(testAArch64Extension("thunderxt81",
|
|
AArch64::ArchKind::INVALID, "lse"));
|
|
EXPECT_FALSE(testAArch64Extension("thunderxt83",
|
|
AArch64::ArchKind::INVALID, "lse"));
|
|
EXPECT_FALSE(testAArch64Extension("thunderxt88",
|
|
AArch64::ArchKind::INVALID, "lse"));
|
|
EXPECT_TRUE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "crypto"));
|
|
EXPECT_FALSE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "sha3"));
|
|
EXPECT_FALSE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "sm4"));
|
|
EXPECT_TRUE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "ras"));
|
|
EXPECT_TRUE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "profile"));
|
|
EXPECT_TRUE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "fp16"));
|
|
EXPECT_TRUE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "fp16fml"));
|
|
EXPECT_TRUE(testAArch64Extension("tsv110",
|
|
AArch64::ArchKind::INVALID, "dotprod"));
|
|
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8A, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_1A, "ras"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_2A, "profile"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_2A, "fp16"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_2A, "fp16fml"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_3A, "fp16"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_3A, "fp16fml"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_4A, "fp16"));
|
|
EXPECT_FALSE(testAArch64Extension(
|
|
"generic", AArch64::ArchKind::ARMV8_4A, "fp16fml"));
|
|
}
|
|
|
|
TEST(TargetParserTest, AArch64ExtensionFeatures) {
|
|
std::vector<StringRef> Features;
|
|
unsigned Extensions = AArch64::AEK_CRC | AArch64::AEK_CRYPTO |
|
|
AArch64::AEK_FP | AArch64::AEK_SIMD |
|
|
AArch64::AEK_FP16 | AArch64::AEK_PROFILE |
|
|
AArch64::AEK_RAS | AArch64::AEK_LSE |
|
|
AArch64::AEK_RDM | AArch64::AEK_SVE |
|
|
AArch64::AEK_SVE2 | AArch64::AEK_DOTPROD |
|
|
AArch64::AEK_RCPC | AArch64::AEK_FP16FML;
|
|
|
|
for (unsigned i = 0; i <= Extensions; i++)
|
|
EXPECT_TRUE(i == 0 ? !AArch64::getExtensionFeatures(i, Features)
|
|
: AArch64::getExtensionFeatures(i, Features));
|
|
}
|
|
|
|
TEST(TargetParserTest, AArch64ArchFeatures) {
|
|
std::vector<StringRef> Features;
|
|
|
|
for (auto AK : AArch64::ArchKinds)
|
|
EXPECT_TRUE((AK == AArch64::ArchKind::INVALID)
|
|
? !AArch64::getArchFeatures(AK, Features)
|
|
: AArch64::getArchFeatures(AK, Features));
|
|
}
|
|
|
|
TEST(TargetParserTest, AArch64ArchExtFeature) {
|
|
const char *ArchExt[][4] = {{"crc", "nocrc", "+crc", "-crc"},
|
|
{"crypto", "nocrypto", "+crypto", "-crypto"},
|
|
{"fp", "nofp", "+fp-armv8", "-fp-armv8"},
|
|
{"simd", "nosimd", "+neon", "-neon"},
|
|
{"fp16", "nofp16", "+fullfp16", "-fullfp16"},
|
|
{"fp16fml", "nofp16fml", "+fp16fml", "-fp16fml"},
|
|
{"profile", "noprofile", "+spe", "-spe"},
|
|
{"ras", "noras", "+ras", "-ras"},
|
|
{"lse", "nolse", "+lse", "-lse"},
|
|
{"rdm", "nordm", "+rdm", "-rdm"},
|
|
{"sve", "nosve", "+sve", "-sve"},
|
|
{"sve2", "nosve2", "+sve2", "-sve2"},
|
|
{"sve2-aes", "nosve2-aes", "+sve2-aes",
|
|
"-sve2-aes"},
|
|
{"sve2-sm4", "nosve2-sm4", "+sve2-sm4",
|
|
"-sve2-sm4"},
|
|
{"sve2-sha3", "nosve2-sha3", "+sve2-sha3",
|
|
"-sve2-sha3"},
|
|
{"bitperm", "nobitperm", "+bitperm", "-bitperm"},
|
|
{"dotprod", "nodotprod", "+dotprod", "-dotprod"},
|
|
{"rcpc", "norcpc", "+rcpc", "-rcpc" },
|
|
{"rng", "norng", "+rand", "-rand"},
|
|
{"memtag", "nomemtag", "+mte", "-mte"},
|
|
{"ssbs", "nossbs", "+ssbs", "-ssbs"},
|
|
{"sb", "nosb", "+sb", "-sb"},
|
|
{"predres", "nopredres", "+predres", "-predres"}
|
|
};
|
|
|
|
for (unsigned i = 0; i < array_lengthof(ArchExt); i++) {
|
|
EXPECT_EQ(StringRef(ArchExt[i][2]),
|
|
AArch64::getArchExtFeature(ArchExt[i][0]));
|
|
EXPECT_EQ(StringRef(ArchExt[i][3]),
|
|
AArch64::getArchExtFeature(ArchExt[i][1]));
|
|
}
|
|
}
|
|
}
|