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39932105f0
This adds the instruction encoding and mnenomics for the proposed RISC-V Bit Manipulation extension (version 0.92). It is implemented with each category of instruction as its own target feature, with the 'b' extension feature enabling all options. Since this extension is not yet ratified, all target features are prefixed with 'experimental-' to note their status. Differential Revision: https://reviews.llvm.org/D65649
9 lines
397 B
ArmAsm
9 lines
397 B
ArmAsm
# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbm < %s 2>&1 | FileCheck %s
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# Too many operands
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bmatflip t0, t1, t2 # CHECK: :[[@LINE]]:18: error: invalid operand for instruction
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# Too few operands
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bmator t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction
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# Too few operands
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bmatxor t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction
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