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1# RUN: llvm-mc %s -triple=riscv64 -mattr=+m,+zbb,+zba,+zcb -M no-aliases -show-encoding \2# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s3# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+m,+zbb,+zba,+zcb < %s \4# RUN: | llvm-objdump --mattr=+m,+zbb,+zba,zcb -M no-aliases -d -r - \5# RUN: | FileCheck --check-prefixes=CHECK-ASM-AND-OBJ %s6#7# RUN: not llvm-mc -triple riscv64 \8# RUN: -M no-aliases -show-encoding < %s 2>&1 \9# RUN: | FileCheck -check-prefixes=CHECK-NO-EXT %s10# RUN: not llvm-mc -triple riscv32 -mattr=+m,+zbb,+zba,+zcb \11# RUN: -M no-aliases -show-encoding < %s 2>&1 \12# RUN: | FileCheck -check-prefixes=CHECK-NO-RV64 %s13 14# CHECK-ASM-AND-OBJ: c.zext.w s015# CHECK-ASM: encoding: [0x71,0x9c]16# CHECK-NO-EXT: error: instruction requires the following: 'Zba' (Address Generation Instructions), 'Zcb' (Compressed basic bit manipulation instructions){{$}}17# CHECK-NO-RV64: error: instruction requires the following: RV64I Base Instruction Set{{$}}18c.zext.w s019 20# CHECK-ASM-AND-OBJ: c.zext.w s021# CHECK-ASM: encoding: [0x71,0x9c]22add.uw s0, s0, zero23