| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=aarch64-unknown-unknown -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s |
| |
| --- |
| name: contract_s64_gpr |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| ; CHECK-LABEL: name: contract_s64_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[COPY1:%[0-9]+]]:gpr64 = COPY $x1 |
| ; CHECK: STRXui [[COPY1]], [[COPY]], 0 :: (store (s64)) |
| %0:gpr(p0) = COPY $x0 |
| %1:gpr(s64) = COPY $x1 |
| %2:fpr(s64) = COPY %1 |
| G_STORE %2:fpr(s64), %0 :: (store (s64)) |
| ... |
| --- |
| name: contract_s32_gpr |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $w1 |
| ; CHECK-LABEL: name: contract_s32_gpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[COPY1:%[0-9]+]]:gpr32 = COPY $w1 |
| ; CHECK: STRWui [[COPY1]], [[COPY]], 0 :: (store (s32)) |
| %0:gpr(p0) = COPY $x0 |
| %1:gpr(s32) = COPY $w1 |
| %2:fpr(s32) = COPY %1 |
| G_STORE %2:fpr(s32), %0 :: (store (s32)) |
| ... |
| --- |
| name: contract_s64_fpr |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $d1 |
| ; CHECK-LABEL: name: contract_s64_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[COPY1:%[0-9]+]]:fpr64 = COPY $d1 |
| ; CHECK: STRDui [[COPY1]], [[COPY]], 0 :: (store (s64)) |
| %0:gpr(p0) = COPY $x0 |
| %1:fpr(s64) = COPY $d1 |
| %2:gpr(s64) = COPY %1 |
| G_STORE %2:gpr(s64), %0 :: (store (s64)) |
| ... |
| --- |
| name: contract_s32_fpr |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $s1 |
| ; CHECK-LABEL: name: contract_s32_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[COPY1:%[0-9]+]]:fpr32 = COPY $s1 |
| ; CHECK: STRSui [[COPY1]], [[COPY]], 0 :: (store (s32)) |
| %0:gpr(p0) = COPY $x0 |
| %1:fpr(s32) = COPY $s1 |
| %2:gpr(s32) = COPY %1 |
| G_STORE %2:gpr(s32), %0 :: (store (s32)) |
| ... |
| --- |
| name: contract_s16_fpr |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $h1 |
| ; CHECK-LABEL: name: contract_s16_fpr |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[COPY1:%[0-9]+]]:fpr16 = COPY $h1 |
| ; CHECK: STRHui [[COPY1]], [[COPY]], 0 :: (store (s16)) |
| %0:gpr(p0) = COPY $x0 |
| %1:fpr(s16) = COPY $h1 |
| %2:gpr(s16) = COPY %1 |
| G_STORE %2:gpr(s16), %0 :: (store (s16)) |
| ... |
| --- |
| name: contract_g_unmerge_values_first |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| ; CHECK-LABEL: name: contract_g_unmerge_values_first |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRQui:%[0-9]+]]:fpr128 = LDRQui [[COPY]], 0 :: (dereferenceable load (<2 x s64>)) |
| ; CHECK: [[COPY1:%[0-9]+]]:fpr64 = COPY [[LDRQui]].dsub |
| ; CHECK: [[CPYi64_:%[0-9]+]]:fpr64 = CPYi64 [[LDRQui]], 1 |
| ; CHECK: STRDui [[COPY1]], [[COPY]], 0 :: (store (s64)) |
| %0:gpr(p0) = COPY $x0 |
| %1:fpr(<2 x s64>) = G_LOAD %0:gpr(p0) :: (dereferenceable load (<2 x s64>)) |
| %2:fpr(s64), %3:fpr(s64) = G_UNMERGE_VALUES %1:fpr(<2 x s64>) |
| %4:gpr(s64) = COPY %2 |
| %5:gpr(s64) = COPY %3 |
| G_STORE %4:gpr(s64), %0 :: (store (s64)) |
| ... |
| --- |
| name: contract_g_unmerge_values_second |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| ; CHECK-LABEL: name: contract_g_unmerge_values_second |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRQui:%[0-9]+]]:fpr128 = LDRQui [[COPY]], 0 :: (dereferenceable load (<2 x s64>)) |
| ; CHECK: [[COPY1:%[0-9]+]]:fpr64 = COPY [[LDRQui]].dsub |
| ; CHECK: [[CPYi64_:%[0-9]+]]:fpr64 = CPYi64 [[LDRQui]], 1 |
| ; CHECK: STRDui [[CPYi64_]], [[COPY]], 0 :: (store (s64)) |
| %0:gpr(p0) = COPY $x0 |
| %1:fpr(<2 x s64>) = G_LOAD %0:gpr(p0) :: (dereferenceable load (<2 x s64>)) |
| %2:fpr(s64), %3:fpr(s64) = G_UNMERGE_VALUES %1:fpr(<2 x s64>) |
| %4:gpr(s64) = COPY %2 |
| %5:gpr(s64) = COPY %3 |
| G_STORE %5:gpr(s64), %0 :: (store (s64)) |
| ... |
| --- |
| name: contract_s16_truncstore |
| legalized: true |
| regBankSelected: true |
| body: | |
| bb.0: |
| liveins: $x0, $s1 |
| ; CHECK-LABEL: name: contract_s16_truncstore |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[COPY1:%[0-9]+]]:fpr32 = COPY $s1 |
| ; CHECK: [[COPY2:%[0-9]+]]:fpr16 = COPY [[COPY1]].hsub |
| ; CHECK: STRHui [[COPY2]], [[COPY]], 0 :: (store (s16)) |
| %0:gpr(p0) = COPY $x0 |
| %1:fpr(s32) = COPY $s1 |
| %2:gpr(s32) = COPY %1 |
| G_STORE %2:gpr(s32), %0 :: (store (s16)) |
| ... |