[RISCV] Use default attributes for intrinsics
authorCraig Topper <craig.topper@sifive.com>
Tue, 20 Dec 2022 16:21:06 +0000 (08:21 -0800)
committerCraig Topper <craig.topper@sifive.com>
Tue, 20 Dec 2022 16:21:07 +0000 (08:21 -0800)
commit48a362929916b7460b5634de264d490a5ad82f03
treefef359799f2ce8f20cd8e7006f94c50f9df09005
parente6b02214c68df2c9f826e02310c9352ac652e456
[RISCV] Use default attributes for intrinsics

This switches a large subset of RISC-V intrinsics to use default
attributes (nosync, nofree, nocallback and willreturn).

I didn't reformat a lot of this. I can spend more time on that if
we think it's important.

Reviewed By: nikic, asb, eopXD

Differential Revision: https://reviews.llvm.org/D140360
llvm/include/llvm/IR/IntrinsicsRISCV.td