| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \ |
| ; RUN: | FileCheck -check-prefix=RV32I %s |
| |
| %struct.key_t = type { i32, [16 x i8] } |
| |
| define i32 @test() nounwind { |
| ; RV32I-LABEL: test: |
| ; RV32I: # %bb.0: |
| ; RV32I-NEXT: addi sp, sp, -32 |
| ; RV32I-NEXT: sw ra, 28(sp) |
| ; RV32I-NEXT: sw s0, 24(sp) |
| ; RV32I-NEXT: addi s0, sp, 32 |
| ; RV32I-NEXT: sw zero, -16(s0) |
| ; RV32I-NEXT: sw zero, -20(s0) |
| ; RV32I-NEXT: sw zero, -24(s0) |
| ; RV32I-NEXT: sw zero, -28(s0) |
| ; RV32I-NEXT: sw zero, -32(s0) |
| ; RV32I-NEXT: lui a0, %hi(test1) |
| ; RV32I-NEXT: addi a1, a0, %lo(test1) |
| ; RV32I-NEXT: addi a0, s0, -28 |
| ; RV32I-NEXT: jalr a1 |
| ; RV32I-NEXT: mv a0, zero |
| ; RV32I-NEXT: lw s0, 24(sp) |
| ; RV32I-NEXT: lw ra, 28(sp) |
| ; RV32I-NEXT: addi sp, sp, 32 |
| ; RV32I-NEXT: ret |
| %key = alloca %struct.key_t, align 4 |
| %1 = bitcast %struct.key_t* %key to i8* |
| call void @llvm.memset.p0i8.i64(i8* %1, i8 0, i64 20, i32 4, i1 false) |
| %2 = getelementptr inbounds %struct.key_t, %struct.key_t* %key, i64 0, i32 1, i64 0 |
| call void @test1(i8* %2) #3 |
| ret i32 0 |
| } |
| |
| declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) |
| |
| declare void @test1(i8*) |