| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=aarch64-none-eabi -mcpu=cortex-a55 -o - %s | FileCheck %s |
| |
| ; Check that stp are not suppressed at minsize. |
| |
| %T_IN_BLOCK = type [ 2 x { double, { double, double } } ] |
| declare %T_IN_BLOCK @return_in_block() |
| @in_block_store = dso_local global %T_IN_BLOCK zeroinitializer, align 8 |
| |
| define void @test_default() { |
| ; CHECK-LABEL: test_default: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 |
| ; CHECK-NEXT: .cfi_offset w30, -16 |
| ; CHECK-NEXT: bl return_in_block |
| ; CHECK-NEXT: adrp x8, in_block_store |
| ; CHECK-NEXT: add x8, x8, :lo12:in_block_store |
| ; CHECK-NEXT: str d0, [x8] |
| ; CHECK-NEXT: str d1, [x8, #8] |
| ; CHECK-NEXT: str d2, [x8, #16] |
| ; CHECK-NEXT: str d3, [x8, #24] |
| ; CHECK-NEXT: str d4, [x8, #32] |
| ; CHECK-NEXT: str d5, [x8, #40] |
| ; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload |
| ; CHECK-NEXT: ret |
| %1 = call %T_IN_BLOCK @return_in_block() |
| store %T_IN_BLOCK %1, %T_IN_BLOCK* @in_block_store |
| ret void |
| } |
| |
| define void @test_minsize() minsize { |
| ; CHECK-LABEL: test_minsize: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 |
| ; CHECK-NEXT: .cfi_offset w30, -16 |
| ; CHECK-NEXT: bl return_in_block |
| ; CHECK-NEXT: adrp x8, in_block_store |
| ; CHECK-NEXT: add x8, x8, :lo12:in_block_store |
| ; CHECK-NEXT: stp d0, d1, [x8] |
| ; CHECK-NEXT: stp d2, d3, [x8, #16] |
| ; CHECK-NEXT: stp d4, d5, [x8, #32] |
| ; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload |
| ; CHECK-NEXT: ret |
| %1 = call %T_IN_BLOCK @return_in_block() |
| store %T_IN_BLOCK %1, %T_IN_BLOCK* @in_block_store |
| ret void |
| } |
| |
| define void @test_optsize() optsize { |
| ; CHECK-LABEL: test_optsize: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 |
| ; CHECK-NEXT: .cfi_offset w30, -16 |
| ; CHECK-NEXT: bl return_in_block |
| ; CHECK-NEXT: adrp x8, in_block_store |
| ; CHECK-NEXT: add x8, x8, :lo12:in_block_store |
| ; CHECK-NEXT: stp d0, d1, [x8] |
| ; CHECK-NEXT: stp d2, d3, [x8, #16] |
| ; CHECK-NEXT: stp d4, d5, [x8, #32] |
| ; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload |
| ; CHECK-NEXT: ret |
| %1 = call %T_IN_BLOCK @return_in_block() |
| store %T_IN_BLOCK %1, %T_IN_BLOCK* @in_block_store |
| ret void |
| } |