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llvm/test/CodeGen/LoongArch/frame.ll
- This file was added.
| ; RUN: llc --mtriple=loongarch64 < %s | FileCheck %s | |||||
| %struct.key_t = type { i32, [16 x i8] } | |||||
| ;; FIXME: prologue and epilogue insertion must be implemented to complete this | |||||
| ;; test | |||||
| define i32 @test() nounwind { | |||||
| ; CHECK-LABEL: test: | |||||
| ; CHECK: # %bb.0: | |||||
| ; CHECK-NEXT: st.d $ra, $sp, 24 # 8-byte Folded Spill | |||||
| ; CHECK-NEXT: st.w $zero, $sp, 16 | |||||
| ; CHECK-NEXT: st.d $zero, $sp, 8 | |||||
| ; CHECK-NEXT: st.d $zero, $sp, 0 | |||||
| ; CHECK-NEXT: addi.d $a0, $sp, 0 | |||||
| ; CHECK-NEXT: ori $a0, $a0, 4 | |||||
| ; CHECK-NEXT: bl test1 | |||||
| ; CHECK-NEXT: move $a0, $zero | |||||
| ; CHECK-NEXT: ld.d $ra, $sp, 24 # 8-byte Folded Reload | |||||
| ; CHECK-NEXT: jirl $zero, $ra, 0 | |||||
| %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, i1 false) | |||||
| %2 = getelementptr inbounds %struct.key_t, %struct.key_t* %key, i64 0, i32 1, i64 0 | |||||
| call void @test1(i8* %2) | |||||
| ret i32 0 | |||||
| } | |||||
| declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) | |||||
| declare void @test1(i8*) | |||||