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1# RUN: llvm-mc %s -triple=riscv32 -mattr=+a,+zacas -M no-aliases -show-encoding \2# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s3# RUN: llvm-mc %s -triple=riscv64 -mattr=+a,+zacas -M no-aliases -show-encoding \4# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s5# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+a,+zacas < %s \6# RUN: | llvm-objdump --mattr=+a,+zacas -M no-aliases -d -r - \7# RUN: | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s8# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+a,+zacas < %s \9# RUN: | llvm-objdump --mattr=+a,+zacas -M no-aliases -d -r - \10# RUN: | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s11# RUN: not llvm-mc -triple=riscv32 -mattr=+a -show-encoding %s 2>&1 \12# RUN: | FileCheck %s --check-prefix=CHECK-ERROR13# RUN: not llvm-mc -triple=riscv64 -mattr=+a -show-encoding %s 2>&1 \14# RUN: | FileCheck %s --check-prefix=CHECK-ERROR15 16# CHECK-ASM-AND-OBJ: amocas.w a1, a3, (a5)17# CHECK-ASM: encoding: [0xaf,0xa5,0xd7,0x28]18# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}19amocas.w a1, a3, (a5)20# CHECK-ASM-AND-OBJ: amocas.w a1, a3, (a5)21# CHECK-ASM: encoding: [0xaf,0xa5,0xd7,0x28]22# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}23amocas.w a1, a3, 0(a5)24# CHECK-ASM-AND-OBJ: amocas.w zero, zero, (a5)25# CHECK-ASM: encoding: [0x2f,0xa0,0x07,0x28]26# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}27amocas.w zero, zero, (a5)28# CHECK-ASM-AND-OBJ: amocas.w.aq zero, zero, (a5)29# CHECK-ASM: encoding: [0x2f,0xa0,0x07,0x2c]30# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}31amocas.w.aq zero, zero, (a5)32# CHECK-ASM-AND-OBJ: amocas.w.rl zero, zero, (a5)33# CHECK-ASM: encoding: [0x2f,0xa0,0x07,0x2a]34# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}35amocas.w.rl zero, zero, (a5)36# CHECK-ASM-AND-OBJ: amocas.w.aqrl zero, zero, (a5)37# CHECK-ASM: encoding: [0x2f,0xa0,0x07,0x2e]38# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}39amocas.w.aqrl zero, zero, (a5)40 41# CHECK-ASM-AND-OBJ: amocas.d a0, a2, (a1)42# CHECK-ASM: encoding: [0x2f,0xb5,0xc5,0x28]43# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}44amocas.d a0, a2, (a1)45# CHECK-ASM-AND-OBJ: amocas.d a0, a2, (a1)46# CHECK-ASM: encoding: [0x2f,0xb5,0xc5,0x28]47# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}48amocas.d a0, a2, 0(a1)49# CHECK-ASM-AND-OBJ: amocas.d zero, zero, (a1)50# CHECK-ASM: encoding: [0x2f,0xb0,0x05,0x28]51# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}52amocas.d zero, zero, (a1)53# CHECK-ASM-AND-OBJ: amocas.d.aq zero, zero, (a1)54# CHECK-ASM: encoding: [0x2f,0xb0,0x05,0x2c]55# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}56amocas.d.aq zero, zero, (a1)57# CHECK-ASM-AND-OBJ: amocas.d.rl zero, zero, (a1)58# CHECK-ASM: encoding: [0x2f,0xb0,0x05,0x2a]59# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}60amocas.d.rl zero, zero, (a1)61# CHECK-ASM-AND-OBJ: amocas.d.aqrl zero, zero, (a1)62# CHECK-ASM: encoding: [0x2f,0xb0,0x05,0x2e]63# CHECK-ERROR: instruction requires the following: 'Zacas' (Atomic Compare-And-Swap Instructions){{$}}64amocas.d.aqrl zero, zero, (a1)65