| # RUN: llc -o /dev/null %s -run-pass=machine-scheduler -mtriple aarch64-- -mattr=-fuse-aes,+crypto -misched-print-dags 2>&1 | FileCheck %s --check-prefixes=CHECK,NOFUSE |
| # RUN: llc -o /dev/null %s -run-pass=machine-scheduler -mtriple aarch64-- -mattr=+fuse-aes,+crypto -misched-print-dags 2>&1 | FileCheck %s --check-prefixes=CHECK,FUSEAES |
| # RUN: llc -o /dev/null %s -run-pass=machine-scheduler -mtriple aarch64-- -mattr=+fuse-aes,+fuse-crypto-eor,+crypto -misched-print-dags 2>&1 | FileCheck %s --check-prefixes=CHECK,FUSEAES,FUSECRYPTO |
| # REQUIRES: asserts |
| |
| name: func |
| body: | |
| bb.0: |
| ; CHECK: SU(0): %0:fpr128 = AESErr undef $q0(tied-def 0), undef $q1 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES: SU(1): Ord Latency=0 Cluster |
| ; CHECK: SU(1): %1:fpr128 = AESMCrrTied %0:fpr128 |
| %0:fpr128 = AESErr undef $q0, undef $q1 |
| %1:fpr128 = AESMCrrTied %0 |
| |
| ; CHECK: SU(2): %2:fpr128 = AESErr undef $q2(tied-def 0), undef $q3 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES: SU(3): Ord Latency=0 Cluster |
| ; CHECK: SU(3): dead %3:fpr128 = AESMCrr %2:fpr128 |
| %2:fpr128 = AESErr undef $q2, undef $q3 |
| %3:fpr128 = AESMCrr %2 |
| |
| ; CHECK: SU(4): %4:fpr128 = AESErr %1:fpr128(tied-def 0), undef $q4 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES-NOT: SU({{.*}}): Ord |
| ; FUSECRYPTO: SU(5): Ord Latency=0 Cluster |
| ; CHECK: SU(5): dead %5:fpr128 = EORv16i8 %4:fpr128, undef $q5 |
| %4:fpr128 = AESErr %1, undef $q4 |
| %5:fpr128 = EORv16i8 %4, undef $q5 |
| |
| ; CHECK: SU(6): %6:fpr128 = AESDrr undef $q0(tied-def 0), undef $q1 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES: SU(7): Ord Latency=0 Cluster |
| ; CHECK: SU(7): %7:fpr128 = AESIMCrrTied %6:fpr128 |
| %6:fpr128 = AESDrr undef $q0, undef $q1 |
| %7:fpr128 = AESIMCrrTied %6 |
| |
| ; CHECK: SU(8): %8:fpr128 = AESDrr undef $q2(tied-def 0), undef $q3 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES: SU(9): Ord Latency=0 Cluster |
| ; CHECK: SU(9): dead %9:fpr128 = AESIMCrr %8:fpr128 |
| %8:fpr128 = AESDrr undef $q2, undef $q3 |
| %9:fpr128 = AESIMCrr %8 |
| |
| ; CHECK: SU(10): %10:fpr128 = AESDrr %7:fpr128(tied-def 0), undef $q0 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES-NOT: SU({{.*}}): Ord |
| ; FUSECRYPTO: SU(11): Ord Latency=0 Cluster |
| ; CHECK: SU(11): dead %11:fpr128 = EORv16i8 %10:fpr128, undef $q1 |
| %10:fpr128 = AESDrr %7, undef $q0 |
| %11:fpr128 = EORv16i8 %10, undef $q1 |
| |
| ; CHECK: SU(12): %12:fpr128 = PMULLv16i8 undef $q0, undef $q1 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES-NOT: SU({{.*}}): Ord |
| ; FUSECRYPTO: SU(13): Ord Latency=0 Cluster |
| ; CHECK: SU(13): dead %13:fpr128 = EORv16i8 %12:fpr128, undef $q2 |
| %12:fpr128 = PMULLv16i8 undef $q0, undef $q1 |
| %13:fpr128 = EORv16i8 %12, undef $q2 |
| |
| ; CHECK: SU(14): %14:fpr128 = PMULLv8i8 undef $d0, undef $d1 |
| ; CHECK: Successors: |
| ; NOFUSE-NOT: SU({{.*}}): Ord |
| ; FUSEAES-NOT: SU({{.*}}): Ord |
| ; FUSECRYPTO: SU(15): Ord Latency=0 Cluster |
| ; CHECK: SU(15): dead %15:fpr128 = EORv16i8 %14:fpr128, undef $q3 |
| %14:fpr128 = PMULLv8i8 undef $d0, undef $d1 |
| %15:fpr128 = EORv16i8 %14, undef $q3 |
