# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve -run-pass=prologepilog -simplify-mir -verify-machineinstrs %s -o - | FileCheck %s # # Test that prologepilog works for each of the LDNF1 instructions for stack-based objects. # --- | define void @testcase_positive_offset() uwtable { %dummy = alloca <vscale x 2 x i64>, align 8 %object = alloca <vscale x 2 x i64>, align 8 ; Reads from %object at offset 63 * readsize ret void } define void @testcase_negative_offset() uwtable { %dummy = alloca <vscale x 2 x i64>, align 8 %object = alloca <vscale x 2 x i64>, align 8 ; Reads from %object at offset 63 * readsize ret void } define void @testcase_positive_offset_out_of_range() uwtable { %dummy = alloca <vscale x 2 x i64>, align 8 %object = alloca <vscale x 2 x i64>, align 8 ; Reads from %object at offset 64 * readsize ret void } define void @testcase_negative_offset_out_of_range() uwtable { %dummy = alloca <vscale x 2 x i64>, align 8 %object = alloca <vscale x 2 x i64>, align 8 ; Reads from %object at offset -1 * readsize ret void } ... --- name: testcase_positive_offset tracksRegLiveness: true stack: - { id: 0, name: dummy, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } - { id: 1, name: object, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } body: | bb.0 (%ir-block.0): liveins: $p0 ; CHECK-LABEL: name: testcase_positive_offset ; CHECK: liveins: $p0 ; CHECK-NEXT: {{ $}} ; CHECK-NEXT: early-clobber $sp = frame-setup STRXpre killed $fp, $sp, -16 :: (store (s64) into %stack.2) ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $w29, -16 ; CHECK-NEXT: $sp = frame-setup ADDVL_XXI $sp, -4 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0c, 0x8f, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0x2e, 0x00, 0x1e, 0x22 ; CHECK-NEXT: renamable $z0 = LDNF1B_IMM renamable $p0, $sp, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1B_H_IMM renamable $p0, $sp, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1B_S_IMM renamable $p0, $sp, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1B_D_IMM renamable $p0, $sp, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1SB_H_IMM renamable $p0, $sp, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1SB_S_IMM renamable $p0, $sp, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1SB_D_IMM renamable $p0, $sp, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1H_IMM renamable $p0, $sp, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1H_S_IMM renamable $p0, $sp, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1H_D_IMM renamable $p0, $sp, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1SH_S_IMM renamable $p0, $sp, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1SH_D_IMM renamable $p0, $sp, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1W_IMM renamable $p0, $sp, 7 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: renamable $z0 = LDNF1W_D_IMM renamable $p0, $sp, 7 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: renamable $z0 = LDNF1SW_D_IMM renamable $p0, $sp, 7 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: renamable $z0 = LDNF1D_IMM renamable $p0, $sp, 7 :: (load (s64) from %ir.object) ; CHECK-NEXT: $sp = frame-destroy ADDVL_XXI $sp, 4 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa $wsp, 16 ; CHECK-NEXT: early-clobber $sp, $fp = frame-destroy LDRXpost $sp, 16 :: (load (s64) from %stack.2) ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 0 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION restore $w29 ; CHECK-NEXT: RET_ReallyLR implicit $z0 renamable $z0 = LDNF1B_IMM renamable $p0, %stack.1.object, 7 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_H_IMM renamable $p0, %stack.1.object, 7 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_S_IMM renamable $p0, %stack.1.object, 7 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_D_IMM renamable $p0, %stack.1.object, 7 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_H_IMM renamable $p0, %stack.1.object, 7 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_S_IMM renamable $p0, %stack.1.object, 7 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_D_IMM renamable $p0, %stack.1.object, 7 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1H_IMM renamable $p0, %stack.1.object, 7 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_S_IMM renamable $p0, %stack.1.object, 7 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_D_IMM renamable $p0, %stack.1.object, 7 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_S_IMM renamable $p0, %stack.1.object, 7 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_D_IMM renamable $p0, %stack.1.object, 7 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1W_IMM renamable $p0, %stack.1.object, 7 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1W_D_IMM renamable $p0, %stack.1.object, 7 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1SW_D_IMM renamable $p0, %stack.1.object, 7 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1D_IMM renamable $p0, %stack.1.object, 7 :: (load 8 from %ir.object, align 8) RET_ReallyLR implicit $z0 ... --- name: testcase_negative_offset tracksRegLiveness: true stack: - { id: 0, name: dummy, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } - { id: 1, name: object, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } body: | bb.0 (%ir-block.0): liveins: $p0 ; CHECK-LABEL: name: testcase_negative_offset ; CHECK: liveins: $p0 ; CHECK-NEXT: {{ $}} ; CHECK-NEXT: early-clobber $sp = frame-setup STRXpre killed $fp, $sp, -16 :: (store (s64) into %stack.2) ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $w29, -16 ; CHECK-NEXT: $sp = frame-setup ADDVL_XXI $sp, -4 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0c, 0x8f, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0x2e, 0x00, 0x1e, 0x22 ; CHECK-NEXT: renamable $z0 = LDNF1B_IMM renamable $p0, $sp, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1B_H_IMM renamable $p0, $sp, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1B_S_IMM renamable $p0, $sp, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1B_D_IMM renamable $p0, $sp, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1SB_H_IMM renamable $p0, $sp, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1SB_S_IMM renamable $p0, $sp, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1SB_D_IMM renamable $p0, $sp, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: renamable $z0 = LDNF1H_IMM renamable $p0, $sp, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1H_S_IMM renamable $p0, $sp, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1H_D_IMM renamable $p0, $sp, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1SH_S_IMM renamable $p0, $sp, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1SH_D_IMM renamable $p0, $sp, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: renamable $z0 = LDNF1W_IMM renamable $p0, $sp, -8 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: renamable $z0 = LDNF1W_D_IMM renamable $p0, $sp, -8 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: renamable $z0 = LDNF1SW_D_IMM renamable $p0, $sp, -8 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: renamable $z0 = LDNF1D_IMM renamable $p0, $sp, -8 :: (load (s64) from %ir.object) ; CHECK-NEXT: $sp = frame-destroy ADDVL_XXI $sp, 4 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa $wsp, 16 ; CHECK-NEXT: early-clobber $sp, $fp = frame-destroy LDRXpost $sp, 16 :: (load (s64) from %stack.2) ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 0 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION restore $w29 ; CHECK-NEXT: RET_ReallyLR implicit $z0 renamable $z0 = LDNF1B_IMM renamable $p0, %stack.1.object, -8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_H_IMM renamable $p0, %stack.1.object, -8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_S_IMM renamable $p0, %stack.1.object, -8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_D_IMM renamable $p0, %stack.1.object, -8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_H_IMM renamable $p0, %stack.1.object, -8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_S_IMM renamable $p0, %stack.1.object, -8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_D_IMM renamable $p0, %stack.1.object, -8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1H_IMM renamable $p0, %stack.1.object, -8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_S_IMM renamable $p0, %stack.1.object, -8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_D_IMM renamable $p0, %stack.1.object, -8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_S_IMM renamable $p0, %stack.1.object, -8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_D_IMM renamable $p0, %stack.1.object, -8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1W_IMM renamable $p0, %stack.1.object, -8 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1W_D_IMM renamable $p0, %stack.1.object, -8 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1SW_D_IMM renamable $p0, %stack.1.object, -8 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1D_IMM renamable $p0, %stack.1.object, -8 :: (load 8 from %ir.object, align 8) RET_ReallyLR implicit $z0 ... --- name: testcase_positive_offset_out_of_range tracksRegLiveness: true stack: - { id: 0, name: dummy, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } - { id: 1, name: object, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } body: | bb.0 (%ir-block.0): liveins: $p0 ; CHECK-LABEL: name: testcase_positive_offset_out_of_range ; CHECK: liveins: $p0 ; CHECK-NEXT: {{ $}} ; CHECK-NEXT: early-clobber $sp = frame-setup STRXpre killed $fp, $sp, -16 :: (store (s64) into %stack.2) ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $w29, -16 ; CHECK-NEXT: $sp = frame-setup ADDVL_XXI $sp, -4 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0c, 0x8f, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0x2e, 0x00, 0x1e, 0x22 ; CHECK-NEXT: $x8 = ADDVL_XXI $sp, 1 ; CHECK-NEXT: renamable $z0 = LDNF1B_IMM renamable $p0, killed $x8, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 4 ; CHECK-NEXT: renamable $z0 = LDNF1B_H_IMM renamable $p0, killed $x8, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 2 ; CHECK-NEXT: renamable $z0 = LDNF1B_S_IMM renamable $p0, killed $x8, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 1 ; CHECK-NEXT: renamable $z0 = LDNF1B_D_IMM renamable $p0, killed $x8, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 4 ; CHECK-NEXT: renamable $z0 = LDNF1SB_H_IMM renamable $p0, killed $x8, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 2 ; CHECK-NEXT: renamable $z0 = LDNF1SB_S_IMM renamable $p0, killed $x8, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 1 ; CHECK-NEXT: renamable $z0 = LDNF1SB_D_IMM renamable $p0, killed $x8, 7 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDVL_XXI $sp, 1 ; CHECK-NEXT: renamable $z0 = LDNF1H_IMM renamable $p0, killed $x8, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 4 ; CHECK-NEXT: renamable $z0 = LDNF1H_S_IMM renamable $p0, killed $x8, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 2 ; CHECK-NEXT: renamable $z0 = LDNF1H_D_IMM renamable $p0, killed $x8, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 4 ; CHECK-NEXT: renamable $z0 = LDNF1SH_S_IMM renamable $p0, killed $x8, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 2 ; CHECK-NEXT: renamable $z0 = LDNF1SH_D_IMM renamable $p0, killed $x8, 7 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDVL_XXI $sp, 1 ; CHECK-NEXT: renamable $z0 = LDNF1W_IMM renamable $p0, killed $x8, 7 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 4 ; CHECK-NEXT: renamable $z0 = LDNF1W_D_IMM renamable $p0, killed $x8, 7 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, 4 ; CHECK-NEXT: renamable $z0 = LDNF1SW_D_IMM renamable $p0, killed $x8, 7 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: $sp = frame-destroy ADDVL_XXI $sp, 4 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa $wsp, 16 ; CHECK-NEXT: early-clobber $sp, $fp = frame-destroy LDRXpost $sp, 16 :: (load (s64) from %stack.2) ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 0 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION restore $w29 ; CHECK-NEXT: RET_ReallyLR implicit $z0 renamable $z0 = LDNF1B_IMM renamable $p0, %stack.1.object, 8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_H_IMM renamable $p0, %stack.1.object, 8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_S_IMM renamable $p0, %stack.1.object, 8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_D_IMM renamable $p0, %stack.1.object, 8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_H_IMM renamable $p0, %stack.1.object, 8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_S_IMM renamable $p0, %stack.1.object, 8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_D_IMM renamable $p0, %stack.1.object, 8 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1H_IMM renamable $p0, %stack.1.object, 8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_S_IMM renamable $p0, %stack.1.object, 8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_D_IMM renamable $p0, %stack.1.object, 8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_S_IMM renamable $p0, %stack.1.object, 8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_D_IMM renamable $p0, %stack.1.object, 8 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1W_IMM renamable $p0, %stack.1.object, 8 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1W_D_IMM renamable $p0, %stack.1.object, 8 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1SW_D_IMM renamable $p0, %stack.1.object, 8 :: (load 4 from %ir.object, align 8) RET_ReallyLR implicit $z0 ... --- name: testcase_negative_offset_out_of_range tracksRegLiveness: true stack: - { id: 0, name: dummy, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } - { id: 1, name: object, type: default, offset: 0, size: 32, alignment: 16, stack-id: scalable-vector } body: | bb.0 (%ir-block.0): liveins: $p0 ; CHECK-LABEL: name: testcase_negative_offset_out_of_range ; CHECK: liveins: $p0 ; CHECK-NEXT: {{ $}} ; CHECK-NEXT: early-clobber $sp = frame-setup STRXpre killed $fp, $sp, -16 :: (store (s64) into %stack.2) ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $w29, -16 ; CHECK-NEXT: $sp = frame-setup ADDVL_XXI $sp, -4 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0c, 0x8f, 0x00, 0x11, 0x10, 0x22, 0x11, 0x20, 0x92, 0x2e, 0x00, 0x1e, 0x22 ; CHECK-NEXT: $x8 = ADDVL_XXI $sp, -1 ; CHECK-NEXT: renamable $z0 = LDNF1B_IMM renamable $p0, killed $x8, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -4 ; CHECK-NEXT: renamable $z0 = LDNF1B_H_IMM renamable $p0, killed $x8, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -2 ; CHECK-NEXT: renamable $z0 = LDNF1B_S_IMM renamable $p0, killed $x8, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -1 ; CHECK-NEXT: renamable $z0 = LDNF1B_D_IMM renamable $p0, killed $x8, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -4 ; CHECK-NEXT: renamable $z0 = LDNF1SB_H_IMM renamable $p0, killed $x8, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -2 ; CHECK-NEXT: renamable $z0 = LDNF1SB_S_IMM renamable $p0, killed $x8, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -1 ; CHECK-NEXT: renamable $z0 = LDNF1SB_D_IMM renamable $p0, killed $x8, -8 :: (load (s8) from %ir.object, align 2) ; CHECK-NEXT: $x8 = ADDVL_XXI $sp, -1 ; CHECK-NEXT: renamable $z0 = LDNF1H_IMM renamable $p0, killed $x8, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -4 ; CHECK-NEXT: renamable $z0 = LDNF1H_S_IMM renamable $p0, killed $x8, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -2 ; CHECK-NEXT: renamable $z0 = LDNF1H_D_IMM renamable $p0, killed $x8, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -4 ; CHECK-NEXT: renamable $z0 = LDNF1SH_S_IMM renamable $p0, killed $x8, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -2 ; CHECK-NEXT: renamable $z0 = LDNF1SH_D_IMM renamable $p0, killed $x8, -8 :: (load (s16) from %ir.object) ; CHECK-NEXT: $x8 = ADDVL_XXI $sp, -1 ; CHECK-NEXT: renamable $z0 = LDNF1W_IMM renamable $p0, killed $x8, -8 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -4 ; CHECK-NEXT: renamable $z0 = LDNF1W_D_IMM renamable $p0, killed $x8, -8 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: $x8 = ADDPL_XXI $sp, -4 ; CHECK-NEXT: renamable $z0 = LDNF1SW_D_IMM renamable $p0, killed $x8, -8 :: (load (s32) from %ir.object, align 8) ; CHECK-NEXT: $sp = frame-destroy ADDVL_XXI $sp, 4 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa $wsp, 16 ; CHECK-NEXT: early-clobber $sp, $fp = frame-destroy LDRXpost $sp, 16 :: (load (s64) from %stack.2) ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 0 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION restore $w29 ; CHECK-NEXT: RET_ReallyLR implicit $z0 renamable $z0 = LDNF1B_IMM renamable $p0, %stack.1.object, -9 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_H_IMM renamable $p0, %stack.1.object, -9 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_S_IMM renamable $p0, %stack.1.object, -9 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1B_D_IMM renamable $p0, %stack.1.object, -9 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_H_IMM renamable $p0, %stack.1.object, -9 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_S_IMM renamable $p0, %stack.1.object, -9 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1SB_D_IMM renamable $p0, %stack.1.object, -9 :: (load 1 from %ir.object, align 2) renamable $z0 = LDNF1H_IMM renamable $p0, %stack.1.object, -9 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_S_IMM renamable $p0, %stack.1.object, -9 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1H_D_IMM renamable $p0, %stack.1.object, -9 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_S_IMM renamable $p0, %stack.1.object, -9 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1SH_D_IMM renamable $p0, %stack.1.object, -9 :: (load 2 from %ir.object, align 2) renamable $z0 = LDNF1W_IMM renamable $p0, %stack.1.object, -9 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1W_D_IMM renamable $p0, %stack.1.object, -9 :: (load 4 from %ir.object, align 8) renamable $z0 = LDNF1SW_D_IMM renamable $p0, %stack.1.object, -9 :: (load 4 from %ir.object, align 8) RET_ReallyLR implicit $z0 ...