5f449b9a5d
In the AArch64 target, `bar: add x0, x0, :lo12:foo-bar; foo:` can be folded. Remove the restriction (https://reviews.llvm.org/D104473), which became unnecessary after https://reviews.llvm.org/D155357
25 lines
950 B
ArmAsm
25 lines
950 B
ArmAsm
# RUN: not llvm-mc -filetype=obj -triple=riscv32 -mattr=+relax %s -o /dev/null 2>&1 | FileCheck %s
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# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=-relax %s | llvm-objdump -d - | FileCheck %s --check-prefix=NORELAX
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# Check the assembler rejects hi and lo expressions with constant expressions
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# involving labels when diff expressions are emitted as relocation pairs.
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# Test case derived from test/MC/Mips/hilo-addressing.s
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# NORELAX: lui t0, 0x0
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# NORELAX-NEXT: lw ra, 0x8(t0)
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# NORELAX: lui t1, 0x0
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# NORELAX-NEXT: lw sp, -0x8(t1)
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tmp1:
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tmp2:
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# CHECK: :[[#@LINE+1]]:[[#]]: error: expected relocatable expression
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lui t0, %hi(tmp3-tmp1)
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# CHECK: :[[#@LINE+1]]:[[#]]: error: expected relocatable expression
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lw ra, %lo(tmp3-tmp1)(t0)
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tmp3:
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# CHECK: :[[#@LINE+1]]:[[#]]: error: expected relocatable expression
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lui t1, %hi(tmp2-tmp3)
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# CHECK: :[[#@LINE+1]]:[[#]]: error: expected relocatable expression
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lw sp, %lo(tmp2-tmp3)(t1)
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