1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \ 3 ; RUN: | FileCheck -check-prefix=RV32I %s 4 5 %struct.Foo = type { i32, i32, i32, i16, i8 } 6 @foo = global %struct.Foo { i32 1, i32 2, i32 3, i16 4, i8 5 }, align 4 7 8 define i32 @callee(%struct.Foo* byval %f) nounwind { 9 ; RV32I-LABEL: callee: 10 ; RV32I: # %bb.0: # %entry 11 ; RV32I-NEXT: lw a0, 0(a0) 12 ; RV32I-NEXT: ret 13 entry: 14 %0 = getelementptr inbounds %struct.Foo, %struct.Foo* %f, i32 0, i32 0 15 %1 = load i32, i32* %0, align 4 16 ret i32 %1 17 } 18 19 20 define void @caller() nounwind { 21 ; RV32I-LABEL: caller: 22 ; RV32I: # %bb.0: # %entry 23 ; RV32I-NEXT: addi sp, sp, -32 24 ; RV32I-NEXT: sw ra, 28(sp) 25 ; RV32I-NEXT: lui a0, %hi(foo) 26 ; RV32I-NEXT: lw a1, %lo(foo)(a0) 27 ; RV32I-NEXT: sw a1, 12(sp) 28 ; RV32I-NEXT: addi a0, a0, %lo(foo) 29 ; RV32I-NEXT: lw a1, 12(a0) 30 ; RV32I-NEXT: sw a1, 24(sp) 31 ; RV32I-NEXT: lw a1, 8(a0) 32 ; RV32I-NEXT: sw a1, 20(sp) 33 ; RV32I-NEXT: lw a0, 4(a0) 34 ; RV32I-NEXT: sw a0, 16(sp) 35 ; RV32I-NEXT: addi a0, sp, 12 36 ; RV32I-NEXT: call callee 37 ; RV32I-NEXT: lw ra, 28(sp) 38 ; RV32I-NEXT: addi sp, sp, 32 39 ; RV32I-NEXT: ret 40 entry: 41 %call = call i32 @callee(%struct.Foo* byval @foo) 42 ret void 43 } 44
