[all-commits] [llvm/llvm-project] d701e3: [RISCV] Add test cases for failure to optimize sel...
Craig Topper via All-commits
all-commits at lists.llvm.org
Fri Mar 12 11:19:36 PST 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: d701e37b424606650a5063371b979013d0f6d160
https://github.com/llvm/llvm-project/commit/d701e37b424606650a5063371b979013d0f6d160
Author: Craig Topper <craig.topper at sifive.com>
Date: 2021-03-12 (Fri, 12 Mar 2021)
Changed paths:
M llvm/test/CodeGen/RISCV/select-cc.ll
Log Message:
-----------
[RISCV] Add test cases for failure to optimize select_cc with X < 1 or X > -1. NFC
We can use BGE with X0 to implement these, but we currently put
1 or -1 into a register.
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