Commit Graph

2 Commits

Author SHA1 Message Date
Nemanja Ivanovic 35a18a981f [PowerPC] Implement intrinsics for mtfsf[i]
This provides intrinsics for emitting instructions that set the FPSCR (`mtfsf/mtfsfi`).

The patch also conservatively marks the rounding mode as an implicit def for both since they both may set the rounding mode depending on the operands.

Reviewed By: #powerpc, qiucf

Differential Revision: https://reviews.llvm.org/D105957
2021-07-16 16:26:11 -05:00
Lei Huang c8937b6cb9 [PowerPC] Implement XL compact math builtins
Implement a subset of builtins required for compatiblilty with AIX XL compiler.

Reviewed By: nemanjai

Differential Revision: https://reviews.llvm.org/D105930
2021-07-16 13:21:13 -05:00