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-rw-r--r--unittests/ADT/TripleTest.cpp296
1 files changed, 289 insertions, 7 deletions
diff --git a/unittests/ADT/TripleTest.cpp b/unittests/ADT/TripleTest.cpp
index 1f9aa32aeab01..b0f01b26e7229 100644
--- a/unittests/ADT/TripleTest.cpp
+++ b/unittests/ADT/TripleTest.cpp
@@ -129,6 +129,18 @@ TEST(TripleTest, ParsedIDs) {
EXPECT_EQ(Triple::UnknownOS, T.getOS());
EXPECT_EQ(Triple::EABI, T.getEnvironment());
+ T = Triple("armv6hl-none-linux-gnueabi");
+ EXPECT_EQ(Triple::arm, T.getArch());
+ EXPECT_EQ(Triple::Linux, T.getOS());
+ EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+ EXPECT_EQ(Triple::GNUEABI, T.getEnvironment());
+
+ T = Triple("armv7hl-none-linux-gnueabi");
+ EXPECT_EQ(Triple::arm, T.getArch());
+ EXPECT_EQ(Triple::Linux, T.getOS());
+ EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+ EXPECT_EQ(Triple::GNUEABI, T.getEnvironment());
+
T = Triple("amdil-unknown-unknown");
EXPECT_EQ(Triple::amdil, T.getArch());
EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
@@ -149,6 +161,11 @@ TEST(TripleTest, ParsedIDs) {
EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
EXPECT_EQ(Triple::UnknownOS, T.getOS());
+ T = Triple("sparcel-unknown-unknown");
+ EXPECT_EQ(Triple::sparcel, T.getArch());
+ EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+ EXPECT_EQ(Triple::UnknownOS, T.getOS());
+
T = Triple("spir-unknown-unknown");
EXPECT_EQ(Triple::spir, T.getArch());
EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
@@ -159,6 +176,12 @@ TEST(TripleTest, ParsedIDs) {
EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
EXPECT_EQ(Triple::UnknownOS, T.getOS());
+ T = Triple("x86_64-unknown-cloudabi");
+ EXPECT_EQ(Triple::x86_64, T.getArch());
+ EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+ EXPECT_EQ(Triple::CloudABI, T.getOS());
+ EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
+
T = Triple("huh");
EXPECT_EQ(Triple::UnknownArch, T.getArch());
}
@@ -214,12 +237,12 @@ TEST(TripleTest, Normalization) {
// Check that normalizing a permutated set of valid components returns a
// triple with the unpermuted components.
StringRef C[4];
- for (int Arch = 1+Triple::UnknownArch; Arch <= Triple::amdil; ++Arch) {
+ for (int Arch = 1+Triple::UnknownArch; Arch <= Triple::LastArchType; ++Arch) {
C[0] = Triple::getArchTypeName(Triple::ArchType(Arch));
- for (int Vendor = 1+Triple::UnknownVendor; Vendor <= Triple::PC;
+ for (int Vendor = 1+Triple::UnknownVendor; Vendor <= Triple::LastVendorType;
++Vendor) {
C[1] = Triple::getVendorTypeName(Triple::VendorType(Vendor));
- for (int OS = 1+Triple::UnknownOS; OS <= Triple::Minix; ++OS) {
+ for (int OS = 1+Triple::UnknownOS; OS <= Triple::LastOSType; ++OS) {
if (OS == Triple::Win32)
continue;
@@ -234,7 +257,7 @@ TEST(TripleTest, Normalization) {
EXPECT_EQ(E, Triple::normalize(Join(C[2], C[0], C[1])));
EXPECT_EQ(E, Triple::normalize(Join(C[2], C[1], C[0])));
- for (int Env = 1 + Triple::UnknownEnvironment; Env <= Triple::Android;
+ for (int Env = 1 + Triple::UnknownEnvironment; Env <= Triple::LastEnvironmentType;
++Env) {
C[3] = Triple::getEnvironmentTypeName(Triple::EnvironmentType(Env));
@@ -401,6 +424,21 @@ TEST(TripleTest, BitWidthPredicates) {
EXPECT_FALSE(T.isArch16Bit());
EXPECT_FALSE(T.isArch32Bit());
EXPECT_TRUE(T.isArch64Bit());
+
+ T.setArch(Triple::sparc);
+ EXPECT_FALSE(T.isArch16Bit());
+ EXPECT_TRUE(T.isArch32Bit());
+ EXPECT_FALSE(T.isArch64Bit());
+
+ T.setArch(Triple::sparcel);
+ EXPECT_FALSE(T.isArch16Bit());
+ EXPECT_TRUE(T.isArch32Bit());
+ EXPECT_FALSE(T.isArch64Bit());
+
+ T.setArch(Triple::sparcv9);
+ EXPECT_FALSE(T.isArch16Bit());
+ EXPECT_FALSE(T.isArch32Bit());
+ EXPECT_TRUE(T.isArch64Bit());
}
TEST(TripleTest, BitWidthArchVariants) {
@@ -650,20 +688,177 @@ TEST(TripleTest, NormalizeWindows) {
}
TEST(TripleTest, getARMCPUForArch) {
+ // Standard ARM Architectures.
+ {
+ llvm::Triple Triple("armv4-unknown-eabi");
+ EXPECT_STREQ("strongarm", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv4t-unknown-eabi");
+ EXPECT_STREQ("arm7tdmi", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv5-unknown-eabi");
+ EXPECT_STREQ("arm10tdmi", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv5t-unknown-eabi");
+ EXPECT_STREQ("arm10tdmi", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv5e-unknown-eabi");
+ EXPECT_STREQ("arm1022e", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv5tej-unknown-eabi");
+ EXPECT_STREQ("arm926ej-s", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv6-unknown-eabi");
+ EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv6j-unknown-eabi");
+ EXPECT_STREQ("arm1136j-s", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv6k-unknown-eabi");
+ EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv6zk-unknown-eabi");
+ EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv6t2-unknown-eabi");
+ EXPECT_STREQ("arm1156t2-s", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv6m-unknown-eabi");
+ EXPECT_STREQ("cortex-m0", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7-unknown-eabi");
+ EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7a-unknown-eabi");
+ EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7m-unknown-eabi");
+ EXPECT_STREQ("cortex-m3", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7r-unknown-eabi");
+ EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7r-unknown-eabi");
+ EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7r-unknown-eabi");
+ EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7r-unknown-eabi");
+ EXPECT_STREQ("cortex-r4", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv8a-unknown-eabi");
+ EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv8.1a-unknown-eabi");
+ EXPECT_STREQ("generic", Triple.getARMCPUForArch());
+ }
+ // Non-synonym names, using -march style, not default arch.
+ {
+ llvm::Triple Triple("arm");
+ EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch("armv7-a"));
+ }
+ {
+ llvm::Triple Triple("arm");
+ EXPECT_STREQ("cortex-m3", Triple.getARMCPUForArch("armv7-m"));
+ }
+ {
+ llvm::Triple Triple("arm");
+ EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch("armv8"));
+ }
+ {
+ llvm::Triple Triple("arm");
+ EXPECT_STREQ("cortex-a53", Triple.getARMCPUForArch("armv8-a"));
+ }
+ // Platform specific defaults.
+ {
+ llvm::Triple Triple("arm--nacl");
+ EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
+ }
{
llvm::Triple Triple("armv6-unknown-freebsd");
EXPECT_STREQ("arm1176jzf-s", Triple.getARMCPUForArch());
}
{
+ llvm::Triple Triple("arm--win32");
+ EXPECT_STREQ("cortex-a9", Triple.getARMCPUForArch());
+ }
+ // Some alternative architectures
+ {
+ llvm::Triple Triple("xscale-unknown-eabi");
+ EXPECT_STREQ("xscale", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("iwmmxt-unknown-eabi");
+ EXPECT_STREQ("iwmmxt", Triple.getARMCPUForArch());
+ }
+ {
llvm::Triple Triple("armv7s-apple-ios7");
EXPECT_STREQ("swift", Triple.getARMCPUForArch());
}
{
- llvm::Triple Triple("armv7-apple-ios7");
+ llvm::Triple Triple("armv7em-apple-ios7");
+ EXPECT_STREQ("cortex-m4", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv7l-linux-gnueabihf");
EXPECT_STREQ("cortex-a8", Triple.getARMCPUForArch());
- EXPECT_STREQ("swift", Triple.getARMCPUForArch("armv7s"));
}
-}
+ {
+ llvm::Triple Triple("armv6sm-apple-ios7");
+ EXPECT_STREQ("cortex-m0", Triple.getARMCPUForArch());
+ }
+ // armeb is permitted, but armebeb is not
+ {
+ llvm::Triple Triple("armeb-none-eabi");
+ EXPECT_STREQ("arm7tdmi", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armebeb-none-eabi");
+ EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armebv6eb-none-eabi");
+ EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
+ }
+ // armebv6 and armv6eb are permitted, but armebv6eb is not
+ {
+ llvm::Triple Triple("armebv6-non-eabi");
+ EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armv6eb-none-eabi");
+ EXPECT_STREQ("arm1136jf-s", Triple.getARMCPUForArch());
+ }
+ // xscaleeb is permitted, but armebxscale is not
+ {
+ llvm::Triple Triple("xscaleeb-none-eabi");
+ EXPECT_STREQ("xscale", Triple.getARMCPUForArch());
+ }
+ {
+ llvm::Triple Triple("armebxscale-none-eabi");
+ EXPECT_EQ(nullptr, Triple.getARMCPUForArch());
+ }
}
TEST(TripleTest, NormalizeARM) {
@@ -682,3 +877,90 @@ TEST(TripleTest, NormalizeARM) {
T = Triple("armv6eb--netbsd-eabi");
EXPECT_EQ(Triple::armeb, T.getArch());
}
+
+TEST(TripleTest, ParseARMArch) {
+ // ARM
+ {
+ Triple T = Triple("arm");
+ EXPECT_EQ(Triple::arm, T.getArch());
+ }
+ {
+ Triple T = Triple("armv6t2");
+ EXPECT_EQ(Triple::arm, T.getArch());
+ }
+ {
+ Triple T = Triple("armv8");
+ EXPECT_EQ(Triple::arm, T.getArch());
+ }
+ {
+ Triple T = Triple("armeb");
+ EXPECT_EQ(Triple::armeb, T.getArch());
+ }
+ {
+ Triple T = Triple("armv5eb");
+ EXPECT_EQ(Triple::armeb, T.getArch());
+ }
+ {
+ Triple T = Triple("armebv7m");
+ EXPECT_EQ(Triple::armeb, T.getArch());
+ }
+ {
+ Triple T = Triple("armv7eb");
+ EXPECT_EQ(Triple::armeb, T.getArch());
+ }
+ // THUMB
+ {
+ Triple T = Triple("thumb");
+ EXPECT_EQ(Triple::thumb, T.getArch());
+ }
+ {
+ Triple T = Triple("thumbv7a");
+ EXPECT_EQ(Triple::thumb, T.getArch());
+ }
+ {
+ Triple T = Triple("thumbeb");
+ EXPECT_EQ(Triple::thumbeb, T.getArch());
+ }
+ {
+ Triple T = Triple("thumbv4teb");
+ EXPECT_EQ(Triple::thumbeb, T.getArch());
+ }
+ {
+ Triple T = Triple("thumbebv7");
+ EXPECT_EQ(Triple::thumbeb, T.getArch());
+ }
+ {
+ Triple T = Triple("armv6m");
+ EXPECT_EQ(Triple::thumb, T.getArch());
+ }
+ {
+ Triple T = Triple("thumbv2");
+ EXPECT_EQ(Triple::UnknownArch, T.getArch());
+ }
+ {
+ Triple T = Triple("thumbebv6eb");
+ EXPECT_EQ(Triple::UnknownArch, T.getArch());
+ }
+ // AARCH64
+ {
+ Triple T = Triple("arm64");
+ EXPECT_EQ(Triple::aarch64, T.getArch());
+ }
+ {
+ Triple T = Triple("aarch64");
+ EXPECT_EQ(Triple::aarch64, T.getArch());
+ }
+ {
+ Triple T = Triple("aarch64_be");
+ EXPECT_EQ(Triple::aarch64_be, T.getArch());
+ }
+ {
+ Triple T = Triple("aarch64be");
+ EXPECT_EQ(Triple::UnknownArch, T.getArch());
+ }
+ {
+ Triple T = Triple("arm64be");
+ EXPECT_EQ(Triple::UnknownArch, T.getArch());
+ }
+}
+} // end anonymous namespace
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-07 01:31:31 +0000