1 # RUN: llvm-mc -triple riscv64 -mattr=+c -show-encoding < %s \ 2 # RUN: | FileCheck -check-prefixes=CHECK-ALIAS %s 3 # RUN: llvm-mc -triple riscv64 -mattr=+c -show-encoding \ 4 # RUN: -riscv-no-aliases <%s | FileCheck -check-prefixes=CHECK-INST %s 5 # RUN: llvm-mc -triple riscv64 -mattr=+c -filetype=obj < %s \ 6 # RUN: | llvm-objdump -triple riscv64 -mattr=+c -d - \ 7 # RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-ALIAS %s 8 # RUN: llvm-mc -triple riscv64 -mattr=+c -filetype=obj < %s \ 9 # RUN: | llvm-objdump -triple riscv64 -mattr=+c -d -riscv-no-aliases - \ 10 # RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-INST %s 11 12 # Tests compressed instructions available in rv64 and not in rv32. 13 14 # CHECK-BYTES: e0 7f 15 # CHECK-ALIAS: ld s0, 248(a5) 16 # CHECK-INST: c.ld s0, 248(a5) 17 # CHECK: # encoding: [0xe0,0x7f] 18 ld s0, 248(a5) 19 20 # CHECK-BYTES: a0 e3 21 # CHECK-ALIAS: sd s0, 64(a5) 22 # CHECK-INST: c.sd s0, 64(a5) 23 # CHECK: # encoding: [0xa0,0xe3] 24 sd s0, 64(a5) 25 26 # CHECK-BYTES: 7d 22 27 # CHEACK-ALIAS: addiw tp, tp, 31 28 # CHECK-INST: c.addiw tp, 31 29 # CHECK: # encoding: [0x7d,0x22] 30 addiw tp, tp, 31 31 32 # CHECK-BYTES: 1d 9c 33 # CHEACK-ALIAS: subw s0, s0, a5 34 # CHECK-INST: c.subw s0, a5 35 # CHECK: # encoding: [0x1d,0x9c] 36 subw s0, s0, a5 37 38 # CHECK-BYTES: 3d 9c 39 # CHECK-ALIAS: addw s0, s0, a5 40 # CHECK-INST: c.addw s0, a5 41 # CHECK: # encoding: [0x3d,0x9c] 42 addw s0, s0, a5 43 44 # CHECK-BYTES: 3d 9c 45 # CHECK-ALIAS: addw s0, s0, a5 46 # CHECK-INST: c.addw s0, a5 47 # CHECK: # encoding: [0x3d,0x9c] 48 addw s0, a5, s0 49 50 # CHECK-BYTES: ee 70 51 # CHECK-ALIAS: ld ra, 248(sp) 52 # CHECK-INST: c.ldsp ra, 248(sp) 53 # CHECK: # encoding: [0xee,0x70] 54 ld ra, 248(sp) 55 56 # CHECK-BYTES: a2 e0 57 # CHECK-ALIAS: sd s0, 64(sp) 58 # CHECK-INST: c.sdsp s0, 64(sp) 59 # CHECK: # encoding: [0xa2,0xe0] 60 sd s0, 64(sp) 61
