diff options
Diffstat (limited to 'libphobos/libdruntime/gcc/simd.d')
| -rw-r--r-- | libphobos/libdruntime/gcc/simd.d | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/libphobos/libdruntime/gcc/simd.d b/libphobos/libdruntime/gcc/simd.d index ffca50f..ebd94bf 100644 --- a/libphobos/libdruntime/gcc/simd.d +++ b/libphobos/libdruntime/gcc/simd.d @@ -306,13 +306,25 @@ template blendvector(V0, V1, M) * assert(c.array == [0, 0, -1, -1]); * --- */ -V equalMask(V)(V op1, V op2) if (isVectorType!V); +V equalMask(V)(V op1, V op2) if (isVectorType!V) +{ + return op1 == op2; +} /// Ditto -V notEqualMask(V)(V op1, V op2) if (isVectorType!V); +V notEqualMask(V)(V op1, V op2) if (isVectorType!V) +{ + return op1 != op2; +} /// Ditto -V greaterMask(V)(V op1, V op2) if (isVectorType!V); +V greaterMask(V)(V op1, V op2) if (isVectorType!V) +{ + return op1 > op2; +} /// Ditto -V greaterOrEqualMask(V)(V op1, V op2) if (isVectorType!V); +V greaterOrEqualMask(V)(V op1, V op2) if (isVectorType!V) +{ + return op1 >= op2; +} /** * Perform an element-wise logical comparison between two vectors, producing @@ -326,19 +338,19 @@ V greaterOrEqualMask(V)(V op1, V op2) if (isVectorType!V); */ V notMask(V)(V op1) if (isVectorType!V) { - return equalMask(op1, 0); + return op1 == 0; } /// Ditto V andAndMask(V)(V op1, V op2) if (isVectorType!V) { - return notEqualMask(op1, 0) & notEqualMask(op2, 0); + return (op1 != 0) & (op2 != 0); } /// Ditto V orOrMask(V)(V op1, V op2) if (isVectorType!V) { - return notEqualMask(op1, 0) | notEqualMask(op2, 0); + return (op1 != 0) | (op2 != 0); } // Private helper templates. |