This is a re-revert with a corrected test.
This patch adds a test for the PowerPC fma compiler builtins, some variations
of which negate inputs and outputs. The code to generate IR for these
builtins was untested before this patch.
Originally, the code used the outdated method of subtracting floating point
values from -0.0 as floating point negation. This patch remedies that.
Patch by: Drew Wock <drew.wock@sas.com>
Differential Revision: https://reviews.llvm.org/D76949
This patch adds a test for the PowerPC fma compiler builtins, some variations
of which negate inputs and outputs. The code to generate IR for these
builtins was untested before this patch.
Originally, the code used the outdated method of subtracting floating point
values from -0.0 as floating point negation. This patch remedies that.
Patch by: Drew Wock <drew.wock@sas.com>
Differential Revision: https://reviews.llvm.org/D76949
Andrew Wock