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28f9c9871d
The GAS assembler supports the ".set bopt" directive but according to the sources it doesn't do anything. It's supposed to optimize branches by filling the delay slot of a branch with it's target. This patch teaches the MIPS asm parser to accept both and warn in the case of 'bopt' that the bopt directive is unsupported. This resolves PR/31841. Thanks to Sean Bruno for reporting the issue! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293798 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
388 B
ArmAsm
17 lines
388 B
ArmAsm
# RUN: llvm-mc -arch=mips -mcpu=mips32 %s 2>&1 | FileCheck %s
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# We don't support the bopt option in the integrated assembler. Given it's
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# single pass nature, it would be quite difficult to implement currently.
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# Ensure we parse the bopt & nobopt directives and warn in the bopt case.
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# CHECK: warning: 'bopt' feature is unsupported
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# CHECK: nop
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.text
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f:
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.set bopt
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g:
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.set nobopt
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nop
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