| Ana Pazos | 9d6c553 | 2018-10-04 21:50:54 +0000 | [diff] [blame] | 1 | # RUN: llvm-mc %s -triple=riscv32 -riscv-no-aliases -mattr=+f -show-encoding \ |
| 2 | # RUN: | FileCheck -check-prefixes=CHECK-INST,CHECK-ENC %s |
| 3 | # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+f < %s \ |
| 4 | # RUN: | llvm-objdump -d -mattr=+f - \ |
| 5 | # RUN: | FileCheck -check-prefix=CHECK-INST-ALIAS %s |
| 6 | # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+f < %s \ |
| 7 | # RUN: | llvm-objdump -d - \ |
| 8 | # RUN: | FileCheck -check-prefix=CHECK-INST-ALIAS-NO-F %s |
| 9 | # |
| 10 | # RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases -mattr=+f -show-encoding \ |
| 11 | # RUN: | FileCheck -check-prefixes=CHECK-INST,CHECK-ENC %s |
| 12 | # RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+f < %s \ |
| 13 | # RUN: | llvm-objdump -d -mattr=+f - \ |
| 14 | # RUN: | FileCheck -check-prefix=CHECK-INST-ALIAS %s |
| 15 | # RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+f < %s \ |
| 16 | # RUN: | llvm-objdump -d - \ |
| 17 | # RUN: | FileCheck -check-prefix=CHECK-INST-ALIAS-NO-F %s |
| 18 | |
| 19 | ################################## |
| 20 | # User Floating Pont CSRs |
| 21 | ################################## |
| 22 | |
| 23 | # fflags |
| 24 | # name |
| 25 | # CHECK-INST: csrrs t1, fflags, zero |
| 26 | # CHECK-ENC: encoding: [0x73,0x23,0x10,0x00] |
| 27 | # CHECK-INST-ALIAS: frflags t1 |
| 28 | # CHECK-INST-ALIAS-NO-F: csrr t1, 1 |
| 29 | # uimm12 |
| 30 | # CHECK-INST: csrrs t2, fflags, zero |
| 31 | # CHECK-ENC: encoding: [0xf3,0x23,0x10,0x00] |
| 32 | # CHECK-INST-ALIAS: frflags t2 |
| 33 | # CHECK-INST-ALIAS-NO-F: csrr t2, 1 |
| 34 | # name |
| 35 | csrrs t1, fflags, zero |
| 36 | # uimm12 |
| 37 | csrrs t2, 0x001, zero |
| 38 | |
| 39 | # frm |
| 40 | # name |
| 41 | # CHECK-INST: csrrs t1, frm, zero |
| 42 | # CHECK-ENC: encoding: [0x73,0x23,0x20,0x00] |
| 43 | # CHECK-INST-ALIAS: frrm t1 |
| 44 | # CHECK-INST-ALIAS-NO-F: csrr t1, 2 |
| 45 | # uimm12 |
| 46 | # CHECK-INST: csrrs t2, frm, zero |
| 47 | # CHECK-ENC: encoding: [0xf3,0x23,0x20,0x00] |
| 48 | # CHECK-INST-ALIAS: frrm t2 |
| 49 | # CHECK-INST-ALIAS-NO-F: csrr t2, 2 |
| 50 | # name |
| 51 | csrrs t1, frm, zero |
| 52 | # uimm12 |
| 53 | csrrs t2, 0x002, zero |
| 54 | |
| 55 | # fcsr |
| 56 | # name |
| 57 | # CHECK-INST: csrrs t1, fcsr, zero |
| 58 | # CHECK-ENC: encoding: [0x73,0x23,0x30,0x00] |
| 59 | # CHECK-INST-ALIAS: frcsr t1 |
| 60 | # CHECK-INST-ALIAS-NO-F: csrr t1, 3 |
| 61 | # uimm12 |
| 62 | # CHECK-INST: csrrs t2, fcsr, zero |
| 63 | # CHECK-ENC: encoding: [0xf3,0x23,0x30,0x00] |
| 64 | # CHECK-INST-ALIAS: frcsr t2 |
| 65 | # CHECK-INST-ALIAS-NO-F: csrr t2, 3 |
| 66 | # name |
| 67 | csrrs t1, fcsr, zero |
| 68 | # uimm12 |
| 69 | csrrs t2, 0x003, zero |
| 70 | |
| 71 | |