diff options
Diffstat (limited to 'yjit/src/backend/arm64/mod.rs')
| -rw-r--r-- | yjit/src/backend/arm64/mod.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/yjit/src/backend/arm64/mod.rs b/yjit/src/backend/arm64/mod.rs index 0c784c0bea..ce1dd2e43c 100644 --- a/yjit/src/backend/arm64/mod.rs +++ b/yjit/src/backend/arm64/mod.rs @@ -165,8 +165,8 @@ impl Assembler Opnd::Reg(_) | Opnd::InsnOut { .. } => opnd, Opnd::Mem(_) => split_load_operand(asm, opnd), Opnd::Imm(imm) => { - if imm <= 0 { - asm.load(opnd) + if imm == 0 { + Opnd::Reg(XZR_REG) } else if (dest_num_bits == 64 && BitmaskImmediate::try_from(imm as u64).is_ok()) || (dest_num_bits == 32 && @@ -1352,8 +1352,8 @@ mod tests { asm.test(Opnd::Reg(X0_REG), Opnd::Imm(-7)); asm.compile_with_num_regs(&mut cb, 1); - // Assert that a load and a test instruction were written. - assert_eq!(8, cb.get_write_pos()); + // Assert that a test instruction is written. + assert_eq!(4, cb.get_write_pos()); } #[test] |