[RISCV] Add more test case for absolute value. NFC
authorCraig Topper <craig.topper@sifive.com>
Tue, 1 Mar 2022 19:50:43 +0000 (11:50 -0800)
committerCraig Topper <craig.topper@sifive.com>
Tue, 1 Mar 2022 20:02:44 +0000 (12:02 -0800)
commit626ecef1fc57932d9fa97f45c8b1cbc0d83f8ebc
tree83e5b270aad8fba8f12b7138091587327b8d5aab
parenta494ae43bef09c8d0f6a6a98e92f3a89758247d5
[RISCV] Add more test case for absolute value. NFC

This adds tests for i8 through i128 with intrinsic and select forms.

Covering rv32 and rv64 with the base ISA, Zbb, and Zbt. Some
Zbb tests already covered part of this, but not all.

FIXMEs have been added for some obviously suboptimal codegen.
llvm/test/CodeGen/RISCV/iabs.ll [new file with mode: 0644]