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-rw-r--r--unittests/Support/TargetParserTest.cpp86
1 files changed, 63 insertions, 23 deletions
diff --git a/unittests/Support/TargetParserTest.cpp b/unittests/Support/TargetParserTest.cpp
index 48fffca1aa18..fc26c985f265 100644
--- a/unittests/Support/TargetParserTest.cpp
+++ b/unittests/Support/TargetParserTest.cpp
@@ -17,17 +17,18 @@ using namespace llvm;
namespace {
const char *ARMArch[] = {
- "armv2", "armv2a", "armv3", "armv3m", "armv4",
- "armv4t", "armv5", "armv5t", "armv5e", "armv5te",
- "armv5tej", "armv6", "armv6j", "armv6k", "armv6hl",
- "armv6t2", "armv6kz", "armv6z", "armv6zk", "armv6-m",
- "armv6m", "armv6sm", "armv6s-m", "armv7-a", "armv7",
- "armv7a", "armv7ve", "armv7hl", "armv7l", "armv7-r",
- "armv7r", "armv7-m", "armv7m", "armv7k", "armv7s",
- "armv7e-m", "armv7em", "armv8-a", "armv8", "armv8a",
- "armv8.1-a", "armv8.1a", "armv8.2-a", "armv8.2a", "armv8.3-a",
- "armv8.3a", "armv8-r", "armv8r", "armv8-m.base", "armv8m.base",
- "armv8-m.main", "armv8m.main", "iwmmxt", "iwmmxt2", "xscale"};
+ "armv2", "armv2a", "armv3", "armv3m", "armv4",
+ "armv4t", "armv5", "armv5t", "armv5e", "armv5te",
+ "armv5tej", "armv6", "armv6j", "armv6k", "armv6hl",
+ "armv6t2", "armv6kz", "armv6z", "armv6zk", "armv6-m",
+ "armv6m", "armv6sm", "armv6s-m", "armv7-a", "armv7",
+ "armv7a", "armv7ve", "armv7hl", "armv7l", "armv7-r",
+ "armv7r", "armv7-m", "armv7m", "armv7k", "armv7s",
+ "armv7e-m", "armv7em", "armv8-a", "armv8", "armv8a",
+ "armv8l", "armv8.1-a", "armv8.1a", "armv8.2-a", "armv8.2a",
+ "armv8.3-a", "armv8.3a", "armv8-r", "armv8r", "armv8-m.base",
+ "armv8m.base", "armv8-m.main", "armv8m.main", "iwmmxt", "iwmmxt2",
+ "xscale"};
bool testARMCPU(StringRef CPUName, StringRef ExpectedArch,
StringRef ExpectedFPU, unsigned ExpectedFlags,
@@ -252,18 +253,23 @@ TEST(TargetParserTest, testARMCPU) {
"8-A"));
EXPECT_TRUE(testARMCPU("exynos-m1", "armv8-a", "crypto-neon-fp-armv8",
ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
- ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
+ ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
+ ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
"8-A"));
EXPECT_TRUE(testARMCPU("exynos-m2", "armv8-a", "crypto-neon-fp-armv8",
ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
- ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
+ ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
+ ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
"8-A"));
EXPECT_TRUE(testARMCPU("exynos-m3", "armv8-a", "crypto-neon-fp-armv8",
ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
- ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
+ ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
+ ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
+ "8-A"));
+ EXPECT_TRUE(testARMCPU("exynos-m4", "armv8-a", "crypto-neon-fp-armv8",
+ ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP |
+ ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
+ ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
"8-A"));
EXPECT_TRUE(testARMCPU("cortex-m23", "armv8-m.base", "none",
ARM::AEK_HWDIVTHUMB, "8-M.Baseline"));
@@ -278,6 +284,20 @@ TEST(TargetParserTest, testARMCPU) {
"7-S"));
}
+static constexpr unsigned NumARMCPUArchs = 83;
+
+TEST(TargetParserTest, testARMCPUArchList) {
+ SmallVector<StringRef, NumARMCPUArchs> List;
+ ARM::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(), 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)
@@ -558,12 +578,12 @@ TEST(TargetParserTest, ARMparseHWDiv) {
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",
- "v8.1-a", "v8.1a", "v8.2-a", "v8.2a", "v8.3-a", "v8.3a", "v8-r"};
+ "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-r"};
for (unsigned i = 0; i < array_lengthof(Arch); i++) {
std::string arm_1 = "armeb" + (std::string)(Arch[i]);
@@ -713,6 +733,10 @@ TEST(TargetParserTest, testAArch64CPU) {
AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
AArch64::AEK_SIMD, "8-A"));
EXPECT_TRUE(testAArch64CPU(
+ "exynos-m4", "armv8-a", "crypto-neon-fp-armv8",
+ AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
+ AArch64::AEK_SIMD, "8-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"));
@@ -746,6 +770,20 @@ TEST(TargetParserTest, testAArch64CPU) {
"8-A"));
}
+static constexpr unsigned NumAArch64CPUArchs = 20;
+
+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);
@@ -795,6 +833,8 @@ TEST(TargetParserTest, testAArch64Extension) {
AArch64::ArchKind::INVALID, "ras"));
EXPECT_FALSE(testAArch64Extension("exynos-m3",
AArch64::ArchKind::INVALID, "ras"));
+ EXPECT_FALSE(testAArch64Extension("exynos-m4",
+ AArch64::ArchKind::INVALID, "ras"));
EXPECT_TRUE(testAArch64Extension("falkor",
AArch64::ArchKind::INVALID, "rdm"));
EXPECT_FALSE(testAArch64Extension("kryo",
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-09 11:04:54 +0000