| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \ |
| ; RUN: | FileCheck %s -check-prefix=RV32I |
| |
| @addr = global ptr null |
| |
| define void @test_blockaddress() nounwind { |
| ; RV32I-LABEL: test_blockaddress: |
| ; RV32I: # %bb.0: |
| ; RV32I-NEXT: lui a0, %hi(addr) |
| ; RV32I-NEXT: lui a1, %hi(.Ltmp0) |
| ; RV32I-NEXT: addi a1, a1, %lo(.Ltmp0) |
| ; RV32I-NEXT: sw a1, %lo(addr)(a0) |
| ; RV32I-NEXT: lw a0, %lo(addr)(a0) |
| ; RV32I-NEXT: jr a0 |
| ; RV32I-NEXT: .Ltmp0: # Block address taken |
| ; RV32I-NEXT: .LBB0_1: # %block |
| ; RV32I-NEXT: ret |
| store volatile ptr blockaddress(@test_blockaddress, %block), ptr @addr |
| %val = load volatile ptr, ptr @addr |
| indirectbr ptr %val, [label %block] |
| |
| block: |
| ret void |
| } |