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llvm-6502/test/MC/SystemZ/tokens.s

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[SystemZ] Improve AsmParser handling of invalid instructions Previously, an invalid instruction like: foo %r1, %r0 would generate the rather odd error message: ....: error: unknown token in expression foo %r1, %r0 ^ We now get the more informative: ....: error: invalid instruction foo %r1, %r0 ^ The same would happen if an address were used where a register was expected. We now get "invalid operand for instruction" instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182644 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-24 14:26:46 +00:00
# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
# RUN: FileCheck < %t %s
#CHECK: error: invalid instruction
#CHECK: foo 100, 200
[SystemZ] Add the MVC instruction This is the first use of D(L,B) addressing, which required a fair bit of surgery. For that reason, the patch just adds the instruction definition and the associated assembler and disassembler support. A later patch will actually make use of it for codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185433 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 14:56:45 +00:00
#CHECK: error: unknown token in expression
[SystemZ] Improve AsmParser handling of invalid instructions Previously, an invalid instruction like: foo %r1, %r0 would generate the rather odd error message: ....: error: unknown token in expression foo %r1, %r0 ^ We now get the more informative: ....: error: invalid instruction foo %r1, %r0 ^ The same would happen if an address were used where a register was expected. We now get "invalid operand for instruction" instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182644 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-24 14:26:46 +00:00
#CHECK: foo 100(, 200
[SystemZ] Add the MVC instruction This is the first use of D(L,B) addressing, which required a fair bit of surgery. For that reason, the patch just adds the instruction definition and the associated assembler and disassembler support. A later patch will actually make use of it for codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185433 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 14:56:45 +00:00
#CHECK: error: invalid instruction
#CHECK: foo 100(200), 300
[SystemZ] Improve AsmParser handling of invalid instructions Previously, an invalid instruction like: foo %r1, %r0 would generate the rather odd error message: ....: error: unknown token in expression foo %r1, %r0 ^ We now get the more informative: ....: error: invalid instruction foo %r1, %r0 ^ The same would happen if an address were used where a register was expected. We now get "invalid operand for instruction" instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182644 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-24 14:26:46 +00:00
#CHECK: error: register expected
[SystemZ] Add the MVC instruction This is the first use of D(L,B) addressing, which required a fair bit of surgery. For that reason, the patch just adds the instruction definition and the associated assembler and disassembler support. A later patch will actually make use of it for codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185433 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 14:56:45 +00:00
#CHECK: foo 100(200,), 300
#CHECK: error: %r0 used in an address
#CHECK: foo 100(200,%r0), 300
#CHECK: error: invalid instruction
#CHECK: foo 100(200,%r1), 300
[SystemZ] Improve AsmParser handling of invalid instructions Previously, an invalid instruction like: foo %r1, %r0 would generate the rather odd error message: ....: error: unknown token in expression foo %r1, %r0 ^ We now get the more informative: ....: error: invalid instruction foo %r1, %r0 ^ The same would happen if an address were used where a register was expected. We now get "invalid operand for instruction" instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182644 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-24 14:26:46 +00:00
#CHECK: error: invalid operand
#CHECK: foo 100(%a0), 200
#CHECK: error: %r0 used in an address
#CHECK: foo 100(%r0), 200
#CHECK: error: invalid operand
#CHECK: foo 100(%r1,%a0), 200
#CHECK: error: %r0 used in an address
#CHECK: foo 100(%r1,%r0), 200
#CHECK: error: unexpected token in address
#CHECK: foo 100(%r1,%r2, 200
#CHECK: error: invalid instruction
#CHECK: foo 100(%r1,%r2), 200
#CHECK: error: unexpected token in argument list
#CHECK: foo 100(%r1,%r2)(, 200
#CHECK: error: invalid instruction
#CHECK: foo %r0, 200
#CHECK: error: invalid instruction
#CHECK: foo %r15, 200
#CHECK: error: invalid register
#CHECK: foo %r16, 200
#CHECK: error: invalid instruction
#CHECK: foo %f0, 200
#CHECK: error: invalid instruction
#CHECK: foo %f15, 200
#CHECK: error: invalid register
#CHECK: foo %f16, 200
#CHECK: error: invalid instruction
#CHECK: foo %a0, 200
#CHECK: error: invalid instruction
#CHECK: foo %a15, 200
#CHECK: error: invalid register
#CHECK: foo %a16, 200
#CHECK: error: invalid register
#CHECK: foo %c, 200
#CHECK: error: invalid register
#CHECK: foo %, 200
#CHECK: error: unknown token in expression
#CHECK: foo {, 200
foo 100, 200
foo 100(, 200
[SystemZ] Add the MVC instruction This is the first use of D(L,B) addressing, which required a fair bit of surgery. For that reason, the patch just adds the instruction definition and the associated assembler and disassembler support. A later patch will actually make use of it for codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185433 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 14:56:45 +00:00
foo 100(200), 300
foo 100(200,), 300
foo 100(200,%r0), 300
foo 100(200,%r1), 300
[SystemZ] Improve AsmParser handling of invalid instructions Previously, an invalid instruction like: foo %r1, %r0 would generate the rather odd error message: ....: error: unknown token in expression foo %r1, %r0 ^ We now get the more informative: ....: error: invalid instruction foo %r1, %r0 ^ The same would happen if an address were used where a register was expected. We now get "invalid operand for instruction" instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182644 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-24 14:26:46 +00:00
foo 100(%a0), 200
foo 100(%r0), 200
foo 100(%r1,%a0), 200
foo 100(%r1,%r0), 200
foo 100(%r1,%r2, 200
foo 100(%r1,%r2), 200
foo 100(%r1,%r2)(, 200
foo %r0, 200
foo %r15, 200
foo %r16, 200
foo %f0, 200
foo %f15, 200
foo %f16, 200
foo %a0, 200
foo %a15, 200
foo %a16, 200
foo %c, 200
foo %, 200
foo {, 200
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