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9657b6aa81
BXJ was incorrectly said to be unsupported in ARMv8-A. It is not supported in the A64 instruction set, but it is supported in the T32 and A32 instruction sets, because it's listed as an instruction in the ARM ARM section F7.1.28. Using SP as an operand to BXJ changed from UNPREDICTABLE to PREDICTABLE in v8-A. This patch reflects that update as well. This was found by MCHammer. llvm-svn: 235024
12 lines
715 B
ArmAsm
12 lines
715 B
ArmAsm
@ RUN: not llvm-mc -triple=thumbv6t2--none-eabi -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=UNDEF
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@ RUN: not llvm-mc -triple=thumbv7a--none-eabi -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=UNDEF
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@ RUN: not llvm-mc -triple=thumbv7r--none-eabi -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=UNDEF
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@ RUN: not llvm-mc -triple=thumbv7m--none-eabi -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=ARM_MODE
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@ RUN: llvm-mc -triple=thumbv8a--none-eabi -show-encoding < %s 2>&1 | FileCheck %s
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bxj r13
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@ CHECK: bxj sp @ encoding: [0xcd,0xf3,0x00,0x8f]
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@ UNDEF: error: r13 (SP) is an unpredictable operand to BXJ
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@ ARM_MODE: error: instruction requires: arm-mode
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