| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | |
| ; RUN: llc < %s -mtriple=riscv32-- | FileCheck %s | |
| ; RUN: llc < %s -mtriple=riscv64-- | FileCheck %s | |
| define i32 @PR94145(i16 %a0) { | |
| ; CHECK-LABEL: PR94145: | |
| ; CHECK: # %bb.0: | |
| ; CHECK-NEXT: andi a0, a0, 2 | |
| ; CHECK-NEXT: seqz a0, a0 | |
| ; CHECK-NEXT: li a1, 1 | |
| ; CHECK-NEXT: sll a0, a1, a0 | |
| ; CHECK-NEXT: ret | |
| %lshr = lshr i16 %a0, 1 | |
| %and = and i16 %lshr, 1 | |
| %xor = xor i16 %and, 1 | |
| %shl = shl i16 1, %xor | |
| %freeze = freeze i16 %shl | |
| %zext = zext i16 %freeze to i32 | |
| ret i32 %zext | |
| } |