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34510344f4
Summary: Made the following changes: Added calls to emitDirectiveSetNoAt() and emitDirectiveSetAt(). Added special emit function for .set at=$reg, emitDirectiveSetAtWithArg(unsigned RegNo). Improved parsing error checks for .set at. Refactored parser code for .set at. Improved testing of both directives. Improved code readability and comments. Reviewers: dsanders Reviewed By: dsanders Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D7176 llvm-svn: 229097
30 lines
678 B
ArmAsm
30 lines
678 B
ArmAsm
# RUN: not llvm-mc %s -triple=mips-unknown-unknown -mcpu=mips32 2>%t1
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# RUN: FileCheck %s < %t1
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.set at~
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# CHECK: error: unexpected token, expected equals sign
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.set at=
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# CHECK: error: no register specified
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.set at=~
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# CHECK: error: unexpected token, expected dollar sign '$'
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.set at=$
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# CHECK: error: unexpected token, expected identifier or integer
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.set at=$-4
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# CHECK: error: unexpected token, expected identifier or integer
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.set at=$1000
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# CHECK: error: invalid register
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.set at=$foo
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# CHECK: error: invalid register
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.set at=$2bar
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# CHECK: error: unexpected token, expected end of statement
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.set noat bar
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# CHECK: error: unexpected token, expected end of statement
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