Merge branch 'main' into users/mingmingl-llvm/samplefdo-profile-formatusers/mingmingl-llvm/samplefdo-profile-format

1 files changed, 48 insertions, 0 deletions

diff --git a/clang/test/Sema/constant-builtins-vector.cpp b/clang/test/Sema/constant-builtins-vector.cpp
index 17fa95871740..714a7fb75321 100644
--- a/clang/test/Sema/constant-builtins-vector.cpp
+++ b/clang/test/Sema/constant-builtins-vector.cpp
@@ -961,3 +961,51 @@ static_assert(fmaDouble1[3] == 26.0);
 constexpr float fmaArray[] = {2.0f, 2.0f, 2.0f, 2.0f};
 constexpr float fmaResult = __builtin_elementwise_fma(fmaArray[1], fmaArray[2], fmaArray[3]);
 static_assert(fmaResult == 6.0f, "");
+
+static_assert(__builtin_elementwise_fshl((unsigned char)255, (unsigned char)0, (unsigned char)8) == (unsigned char)255);
+static_assert(__builtin_elementwise_fshl((char)127, (char)0, (char)8) == (char)127);
+static_assert(__builtin_elementwise_fshl((unsigned char)0, (unsigned char)255, (unsigned char)8) == (unsigned char)0);
+static_assert(__builtin_elementwise_fshl((char)0, (char)127, (char)8) == (char)0);
+static_assert(__builtin_elementwise_fshr((unsigned char)255, (unsigned char)0, (unsigned char)8) == (unsigned char)0);
+static_assert(__builtin_elementwise_fshr((char)127, (char)0, (char)8) == (char)0);
+static_assert(__builtin_elementwise_fshr((unsigned char)0, (unsigned char)255, (unsigned char)8) == (unsigned char)255);
+static_assert(__builtin_elementwise_fshr((char)0, (char)127, (char)8) == (char)127);
+static_assert(__builtin_elementwise_fshl((unsigned int)4294967295, (unsigned int)0, (unsigned int)32) == (unsigned int)4294967295);
+static_assert(__builtin_elementwise_fshl((int)2147483647, (int)0, (int)32) == (int)2147483647);
+static_assert(__builtin_elementwise_fshl((unsigned int)0, (unsigned int)4294967295, (unsigned int)32) == (unsigned int)0);
+static_assert(__builtin_elementwise_fshl((int)0, (int)2147483647, (int)32) == (int)0);
+static_assert(__builtin_elementwise_fshr((unsigned int)4294967295, (unsigned int)0, (unsigned int)32) == (unsigned int)0);
+static_assert(__builtin_elementwise_fshr((int)2147483647, (int)0, (int)32) == (int)0);
+static_assert(__builtin_elementwise_fshr((unsigned int)0, (unsigned int)4294967295, (unsigned int)32) == (unsigned int)4294967295);
+static_assert(__builtin_elementwise_fshr((int)0, (int)2147483647, (int)32) == (int)2147483647);
+static_assert(__builtin_elementwise_fshl((unsigned long long)18446744073709551615ULL, (unsigned long long)0, (unsigned long long)64) == (unsigned long long)18446744073709551615ULL);
+static_assert(__builtin_elementwise_fshl((long long)9223372036854775807, (long long)0, (long long)64) == (long long)9223372036854775807);
+static_assert(__builtin_elementwise_fshl((unsigned long long)0, (unsigned long long)18446744073709551615ULL, (unsigned long long)64) == (unsigned long long)0);
+static_assert(__builtin_elementwise_fshl((long long)0, (long long)9223372036854775807, (long long)64) == (long long)0);
+static_assert(__builtin_elementwise_fshr((unsigned long long)18446744073709551615ULL, (unsigned long long)0, (unsigned long long)64) == (unsigned long long)0);
+static_assert(__builtin_elementwise_fshr((long long)9223372036854775807, (long long)0, (long long)64) == (long long)0);
+static_assert(__builtin_elementwise_fshr((unsigned long long)0, (unsigned long long)18446744073709551615ULL, (unsigned long long)64) == (unsigned long long)18446744073709551615ULL);
+static_assert(__builtin_elementwise_fshr((long long)0, (long long)9223372036854775807, (long long)64) == (long long)9223372036854775807);
+static_assert(__builtin_elementwise_fshl((short) 1, (short) 2, (short) 3) == (short)8);
+static_assert(__builtin_elementwise_fshl((short) 2, (short) 1, (short) 3) == (short)16);
+static_assert(__builtin_elementwise_fshl(1, 2 , 2) == 4);
+static_assert(__builtin_elementwise_fshl(2L, 1L , 2L) == 8L);
+static_assert(__builtin_elementwise_fshr((unsigned char)1, (unsigned char)2, (unsigned char)3) == (unsigned char)32);
+constexpr vector4uchar v4s_fshl_var =
+  __builtin_elementwise_fshl((vector4uchar){255, 15, 0, 2},
+                             (vector4uchar){0, 15, 255, 1},
+                             (vector4uchar){15, 11, 8, 3});
+static_assert(v4s_fshl_var[0] == 128);
+static_assert(v4s_fshl_var[1] == 120);
+static_assert(v4s_fshl_var[2] == 0);
+static_assert(v4s_fshl_var[3] == 16);
+constexpr vector4uchar v4s_fshr_var =
+  __builtin_elementwise_fshr((vector4uchar){255, 15, 0, 1},
+                             (vector4uchar){0, 15, 255, 2},
+                             (vector4uchar){15, 11, 8, 3});
+static_assert(v4s_fshr_var[0] == 254);
+static_assert(v4s_fshr_var[1] == 225);
+static_assert(v4s_fshr_var[2] == 255);
+static_assert(v4s_fshr_var[3] == 32);
+static_assert(__builtin_elementwise_fshl(v4s_fshl_var[0], v4s_fshl_var[1], v4s_fshl_var[2]) == 128);
+static_assert(__builtin_elementwise_fshr(v4s_fshr_var[0], v4s_fshr_var[1], v4s_fshr_var[2]) == 253);