llvm-project

7781e104 - [clang] Lower non-builtin sincos[f|l] calls to llvm.sincos.* when -fno-math-errno is set (#121763)

[clang] Lower non-builtin sincos[f|l] calls to llvm.sincos.* when -fno-math-errno is set (#121763) This will allow vectorizing these calls (after a few more patches). This should not change the codegen for targets that enable the use of AA during the codegen (in `TargetSubtargetInfo::useAA()`). This includes targets such as AArch64. This notably does not include x86 but can be worked around by passing `-mllvm -combiner-global-alias-analysis=true` to clang. Follow up to #114086.