69 lines
3.0 KiB
ArmAsm
69 lines
3.0 KiB
ArmAsm
|
# RUN: llvm-mc %s -triple=riscv64 -mattr=+c -riscv-no-aliases -show-encoding \
|
||
|
|
# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
|
||
|
|
# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+c < %s \
|
||
|
|
# RUN: | llvm-objdump --mattr=+c -M no-aliases -d -r - \
|
||
|
|
# RUN: | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
|
||
|
|
#
|
||
|
|
#
|
||
|
|
# RUN: not llvm-mc -triple riscv64 \
|
||
|
|
# RUN: -riscv-no-aliases -show-encoding < %s 2>&1 \
|
||
|
|
# RUN: | FileCheck -check-prefixes=CHECK-NO-EXT %s
|
||
|
|
# RUN: not llvm-mc -triple riscv32 -mattr=+c \
|
||
|
|
# RUN: -riscv-no-aliases -show-encoding < %s 2>&1 \
|
||
|
|
# RUN: | FileCheck -check-prefixes=CHECK-NO-RV64 %s
|
||
|
|
|
||
|
|
# TODO: more exhaustive testing of immediate encoding.
|
||
|
|
|
||
|
|
# CHECK-ASM-AND-OBJ: c.ldsp ra, 0(sp)
|
||
|
|
# CHECK-ASM: encoding: [0x82,0x60]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.ldsp ra, 0(sp)
|
||
|
|
# CHECK-ASM-AND-OBJ: c.sdsp ra, 504(sp)
|
||
|
|
# CHECK-ASM: encoding: [0x86,0xff]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.sdsp ra, 504(sp)
|
||
|
|
# CHECK-ASM-AND-OBJ: c.ld a4, 0(a3)
|
||
|
|
# CHECK-ASM: encoding: [0x98,0x62]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.ld a4, 0(a3)
|
||
|
|
# CHECK-ASM-AND-OBJ: c.sd a5, 248(a3)
|
||
|
|
# CHECK-ASM: encoding: [0xfc,0xfe]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.sd a5, 248(a3)
|
||
|
|
|
||
|
|
# CHECK-ASM-AND-OBJ: c.subw a3, a4
|
||
|
|
# CHECK-ASM: encoding: [0x99,0x9e]
|
||
|
|
c.subw a3, a4
|
||
|
|
# CHECK-ASM-AND-OBJ: c.addw a0, a2
|
||
|
|
# CHECK-ASM: encoding: [0x31,0x9d]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.addw a0, a2
|
||
|
|
|
||
|
|
# CHECK-ASM-AND-OBJ: c.addiw a3, -32
|
||
|
|
# CHECK-ASM: encoding: [0x81,0x36]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.addiw a3, -32
|
||
|
|
# CHECK-ASM-AND-OBJ: c.addiw a3, 31
|
||
|
|
# CHECK-ASM: encoding: [0xfd,0x26]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.addiw a3, 31
|
||
|
|
|
||
|
|
# CHECK-ASM-AND-OBJ: c.slli s0, 1
|
||
|
|
# CHECK-ASM: encoding: [0x06,0x04]
|
||
|
|
# CHECK-NO-EXT: error: instruction requires the following: 'C' (Compressed Instructions)
|
||
|
|
# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set
|
||
|
|
c.slli s0, 1
|
||
|
|
# CHECK-ASM-AND-OBJ: c.srli a3, 63
|
||
|
|
# CHECK-ASM: encoding: [0xfd,0x92]
|
||
|
|
c.srli a3, 63
|
||
|
|
# CHECK-ASM-AND-OBJ: c.srai a2, 63
|
||
|
|
# CHECK-ASM: encoding: [0x7d,0x96]
|
||
|
|
c.srai a2, 63
|