Similar to the existing bitwise reduction builtins, this lowers to a llvm.vector.reduce.mul intrinsic call.
For other reductions, we've tried to share builtins for float/integer vectors, but the fmul reduction intrinsic also take a starting value argument and can either do unordered or serialized, but not reduction-trees as specified for the builtins. However we address fmul support this shouldn't affect the integer case.
Differential Revision: https://reviews.llvm.org/D117829
Similar to the existing bitwise reduction builtins, this lowers to a llvm.vector.reduce.add intrinsic call.
For other reductions, we've tried to share builtins for float/integer vectors, but the fadd reduction intrinsics also take a starting value argument and can either do unordered or serialized, but not reduction-trees as specified for the builtins. However we address fadd support this shouldn't affect the integer case.
(Split off from D117829)
Differential Revision: https://reviews.llvm.org/D124741
This adds -no-opaque-pointers to clang tests whose output will
change when opaque pointers are enabled by default. This is
intended to be part of the migration approach described in
https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9.
The patch has been produced by replacing %clang_cc1 with
%clang_cc1 -no-opaque-pointers for tests that fail with opaque
pointers enabled. Worth noting that this doesn't cover all tests,
there's a remaining ~40 tests not using %clang_cc1 that will need
a followup change.
Differential Revision: https://reviews.llvm.org/D123115
This patch implements two builtins specified in D111529.
The last __builtin_reduce_add will be seperated into another one.
Differential Revision: https://reviews.llvm.org/D116736
This patch implements __builtin_reduce_xor as specified in D111529.
Reviewed By: fhahn, aaron.ballman
Differential Revision: https://reviews.llvm.org/D115231
This patch implements __builtin_reduce_max and __builtin_reduce_min as
specified in D111529.
The order of operations does not matter for min or max reductions and
they can be directly lowered to the corresponding
llvm.vector.reduce.{fmin,fmax,umin,umax,smin,smax} intrinsic calls.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D112001
