| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s |
| |
| --- | |
| target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" |
| |
| define void @load_s64_gpr(i64* %addr) { ret void } |
| define void @load_s32_gpr(i32* %addr) { ret void } |
| define void @load_s16_gpr_anyext(i16* %addr) { ret void } |
| define void @load_s16_gpr(i16* %addr) { ret void } |
| define void @load_s8_gpr_anyext(i8* %addr) { ret void } |
| define void @load_s8_gpr(i8* %addr) { ret void } |
| |
| define void @load_fi_s64_gpr() { |
| %ptr0 = alloca i64 |
| ret void |
| } |
| |
| define void @load_gep_128_s64_gpr(i64* %addr) { ret void } |
| define void @load_gep_512_s32_gpr(i32* %addr) { ret void } |
| define void @load_gep_64_s16_gpr(i16* %addr) { ret void } |
| define void @load_gep_1_s8_gpr(i8* %addr) { ret void } |
| |
| define void @load_s64_fpr(i64* %addr) { ret void } |
| define void @load_s32_fpr(i32* %addr) { ret void } |
| define void @load_s16_fpr(i16* %addr) { ret void } |
| define void @load_s8_fpr(i8* %addr) { ret void } |
| |
| define void @load_gep_8_s64_fpr(i64* %addr) { ret void } |
| define void @load_gep_16_s32_fpr(i32* %addr) { ret void } |
| define void @load_gep_64_s16_fpr(i16* %addr) { ret void } |
| define void @load_gep_32_s8_fpr(i8* %addr) { ret void } |
| |
| define void @load_v2s32(i64 *%addr) { ret void } |
| ... |
| |
| --- |
| name: load_s64_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s64_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRXui:%[0-9]+]]:gpr64 = LDRXui [[COPY]], 0 :: (load 8 from %ir.addr) |
| ; CHECK: $x0 = COPY [[LDRXui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_LOAD %0 :: (load 8 from %ir.addr) |
| $x0 = COPY %1(s64) |
| ... |
| |
| --- |
| name: load_s32_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s32_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRWui:%[0-9]+]]:gpr32 = LDRWui [[COPY]], 0 :: (load 4 from %ir.addr) |
| ; CHECK: $w0 = COPY [[LDRWui]] |
| %0(p0) = COPY $x0 |
| %1(s32) = G_LOAD %0 :: (load 4 from %ir.addr) |
| $w0 = COPY %1(s32) |
| ... |
| |
| --- |
| name: load_s16_gpr_anyext |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s16_gpr_anyext |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRHHui:%[0-9]+]]:gpr32 = LDRHHui [[COPY]], 0 :: (load 2 from %ir.addr) |
| ; CHECK: $w0 = COPY [[LDRHHui]] |
| %0:gpr(p0) = COPY $x0 |
| %1:gpr(s32) = G_LOAD %0 :: (load 2 from %ir.addr) |
| $w0 = COPY %1(s32) |
| ... |
| |
| --- |
| name: load_s16_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s16_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRHHui:%[0-9]+]]:gpr32 = LDRHHui [[COPY]], 0 :: (load 2 from %ir.addr) |
| ; CHECK: [[T0:%[0-9]+]]:gpr32all = COPY [[LDRHHui]] |
| ; CHECK: $w0 = COPY [[T0]] |
| %0(p0) = COPY $x0 |
| %1(s16) = G_LOAD %0 :: (load 2 from %ir.addr) |
| %2:gpr(s32) = G_ANYEXT %1 |
| $w0 = COPY %2(s32) |
| ... |
| |
| --- |
| name: load_s8_gpr_anyext |
| legalized: true |
| regBankSelected: true |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s8_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRBBui:%[0-9]+]]:gpr32 = LDRBBui [[COPY]], 0 :: (load 1 from %ir.addr) |
| ; CHECK: $w0 = COPY [[LDRBBui]] |
| %0:gpr(p0) = COPY $x0 |
| %1:gpr(s32) = G_LOAD %0 :: (load 1 from %ir.addr) |
| $w0 = COPY %1(s32) |
| ... |
| |
| --- |
| name: load_s8_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s8_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRBBui:%[0-9]+]]:gpr32 = LDRBBui [[COPY]], 0 :: (load 1 from %ir.addr) |
| ; CHECK: [[T0:%[0-9]+]]:gpr32all = COPY [[LDRBBui]] |
| ; CHECK: $w0 = COPY [[T0]] |
| %0(p0) = COPY $x0 |
| %1(s8) = G_LOAD %0 :: (load 1 from %ir.addr) |
| %2:gpr(s32) = G_ANYEXT %1 |
| $w0 = COPY %2(s32) |
| ... |
| |
| --- |
| name: load_fi_s64_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| |
| stack: |
| - { id: 0, name: ptr0, offset: 0, size: 8, alignment: 8 } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_fi_s64_gpr |
| ; CHECK: [[LDRXui:%[0-9]+]]:gpr64 = LDRXui %stack.0.ptr0, 0 :: (load 8) |
| ; CHECK: $x0 = COPY [[LDRXui]] |
| %0(p0) = G_FRAME_INDEX %stack.0.ptr0 |
| %1(s64) = G_LOAD %0 :: (load 8) |
| $x0 = COPY %1(s64) |
| ... |
| |
| --- |
| name: load_gep_128_s64_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_128_s64_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRXui:%[0-9]+]]:gpr64 = LDRXui [[COPY]], 16 :: (load 8 from %ir.addr) |
| ; CHECK: $x0 = COPY [[LDRXui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 128 |
| %2(p0) = G_GEP %0, %1 |
| %3(s64) = G_LOAD %2 :: (load 8 from %ir.addr) |
| $x0 = COPY %3 |
| ... |
| |
| --- |
| name: load_gep_512_s32_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_512_s32_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRWui:%[0-9]+]]:gpr32 = LDRWui [[COPY]], 128 :: (load 4 from %ir.addr) |
| ; CHECK: $w0 = COPY [[LDRWui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 512 |
| %2(p0) = G_GEP %0, %1 |
| %3(s32) = G_LOAD %2 :: (load 4 from %ir.addr) |
| $w0 = COPY %3 |
| ... |
| |
| --- |
| name: load_gep_64_s16_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_64_s16_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRHHui:%[0-9]+]]:gpr32 = LDRHHui [[COPY]], 32 :: (load 2 from %ir.addr) |
| ; CHECK: [[T0:%[0-9]+]]:gpr32all = COPY [[LDRHHui]] |
| ; CHECK: $w0 = COPY [[T0]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 64 |
| %2(p0) = G_GEP %0, %1 |
| %3(s16) = G_LOAD %2 :: (load 2 from %ir.addr) |
| %4:gpr(s32) = G_ANYEXT %3 |
| $w0 = COPY %4 |
| ... |
| |
| --- |
| name: load_gep_1_s8_gpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: gpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_1_s8_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRBBui:%[0-9]+]]:gpr32 = LDRBBui [[COPY]], 1 :: (load 1 from %ir.addr) |
| ; CHECK: [[T0:%[0-9]+]]:gpr32all = COPY [[LDRBBui]] |
| ; CHECK: $w0 = COPY [[T0]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 1 |
| %2(p0) = G_GEP %0, %1 |
| %3(s8) = G_LOAD %2 :: (load 1 from %ir.addr) |
| %4:gpr(s32) = G_ANYEXT %3 |
| $w0 = COPY %4 |
| ... |
| |
| --- |
| name: load_s64_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s64_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRDui:%[0-9]+]]:fpr64 = LDRDui [[COPY]], 0 :: (load 8 from %ir.addr) |
| ; CHECK: $d0 = COPY [[LDRDui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_LOAD %0 :: (load 8 from %ir.addr) |
| $d0 = COPY %1(s64) |
| ... |
| |
| --- |
| name: load_s32_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s32_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRSui:%[0-9]+]]:fpr32 = LDRSui [[COPY]], 0 :: (load 4 from %ir.addr) |
| ; CHECK: $s0 = COPY [[LDRSui]] |
| %0(p0) = COPY $x0 |
| %1(s32) = G_LOAD %0 :: (load 4 from %ir.addr) |
| $s0 = COPY %1(s32) |
| ... |
| |
| --- |
| name: load_s16_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s16_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRHui:%[0-9]+]]:fpr16 = LDRHui [[COPY]], 0 :: (load 2 from %ir.addr) |
| ; CHECK: $h0 = COPY [[LDRHui]] |
| %0(p0) = COPY $x0 |
| %1(s16) = G_LOAD %0 :: (load 2 from %ir.addr) |
| $h0 = COPY %1(s16) |
| ... |
| |
| --- |
| name: load_s8_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_s8_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRBui:%[0-9]+]]:fpr8 = LDRBui [[COPY]], 0 :: (load 1 from %ir.addr) |
| ; CHECK: $b0 = COPY [[LDRBui]] |
| %0(p0) = COPY $x0 |
| %1(s8) = G_LOAD %0 :: (load 1 from %ir.addr) |
| $b0 = COPY %1(s8) |
| ... |
| |
| --- |
| name: load_gep_8_s64_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_8_s64_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRDui:%[0-9]+]]:fpr64 = LDRDui [[COPY]], 1 :: (load 8 from %ir.addr) |
| ; CHECK: $d0 = COPY [[LDRDui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 8 |
| %2(p0) = G_GEP %0, %1 |
| %3(s64) = G_LOAD %2 :: (load 8 from %ir.addr) |
| $d0 = COPY %3 |
| ... |
| |
| --- |
| name: load_gep_16_s32_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_16_s32_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRSui:%[0-9]+]]:fpr32 = LDRSui [[COPY]], 4 :: (load 4 from %ir.addr) |
| ; CHECK: $s0 = COPY [[LDRSui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 16 |
| %2(p0) = G_GEP %0, %1 |
| %3(s32) = G_LOAD %2 :: (load 4 from %ir.addr) |
| $s0 = COPY %3 |
| ... |
| |
| --- |
| name: load_gep_64_s16_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_64_s16_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRHui:%[0-9]+]]:fpr16 = LDRHui [[COPY]], 32 :: (load 2 from %ir.addr) |
| ; CHECK: $h0 = COPY [[LDRHui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 64 |
| %2(p0) = G_GEP %0, %1 |
| %3(s16) = G_LOAD %2 :: (load 2 from %ir.addr) |
| $h0 = COPY %3 |
| ... |
| |
| --- |
| name: load_gep_32_s8_fpr |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| - { id: 3, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_gep_32_s8_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRBui:%[0-9]+]]:fpr8 = LDRBui [[COPY]], 32 :: (load 1 from %ir.addr) |
| ; CHECK: $b0 = COPY [[LDRBui]] |
| %0(p0) = COPY $x0 |
| %1(s64) = G_CONSTANT i64 32 |
| %2(p0) = G_GEP %0, %1 |
| %3(s8) = G_LOAD %2 :: (load 1 from %ir.addr) |
| $b0 = COPY %3 |
| ... |
| --- |
| name: load_v2s32 |
| legalized: true |
| regBankSelected: true |
| |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| body: | |
| bb.0: |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_v2s32 |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRDui:%[0-9]+]]:fpr64 = LDRDui [[COPY]], 0 :: (load 8 from %ir.addr) |
| ; CHECK: $d0 = COPY [[LDRDui]] |
| %0(p0) = COPY $x0 |
| %1(<2 x s32>) = G_LOAD %0 :: (load 8 from %ir.addr) |
| $d0 = COPY %1(<2 x s32>) |
| ... |