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[upstream_utils] Upgrade to LLVM 19.1.6 (#7101)

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Tyler Veness
2024-12-24 17:40:31 -08:00
committed by GitHub
parent b670a59b5b
commit 939a9ceee1
70 changed files with 2127 additions and 799 deletions
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23
wpiutil/src/test/native/cpp/llvm/EndianTest.cpp
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@@ -35,6 +35,29 @@ TEST(Endian, Read) {
1)));
}
TEST(Endian, WriteNext) {
unsigned char bigval[] = {0x00, 0x00}, *p = bigval;
endian::writeNext<int16_t, wpi::endianness::big>(p, short(0xaabb));
EXPECT_EQ(bigval[0], 0xaa);
EXPECT_EQ(bigval[1], 0xbb);
EXPECT_EQ(p, bigval + 2);
char littleval[8] = {}, *q = littleval;
endian::writeNext<uint32_t, wpi::endianness::little>(q, 0x44556677);
EXPECT_EQ(littleval[0], 0x77);
EXPECT_EQ(littleval[1], 0x66);
EXPECT_EQ(littleval[2], 0x55);
EXPECT_EQ(littleval[3], 0x44);
EXPECT_EQ(q, littleval + 4);
endian::writeNext<uint32_t>(q, 0x11223344, wpi::endianness::little);
EXPECT_EQ(littleval[4], 0x44);
EXPECT_EQ(littleval[5], 0x33);
EXPECT_EQ(littleval[6], 0x22);
EXPECT_EQ(littleval[7], 0x11);
EXPECT_EQ(q, littleval + 8);
}
TEST(Endian, ReadBitAligned) {
// Simple test to make sure we properly pull out the 0x0 word.
unsigned char littleval[] = {0x3f, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff};