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c8036cbb4c
The other members of the dext family of instructions (dextm, dextu) are traditionally handled by the assembler selecting the right variant of 'dext' depending on the values of the position and size operands. When these instructions are disassembled, rather than reporting the actual instruction, an equivalent aliased form of 'dext' is generated and is reported. This is to mimic the behaviour of binutils. Reviewers: slthakur, nitesh.jain, atanasyan Differential Revision: https://reviews.llvm.org/D34887 llvm-svn: 313276
33 lines
1.8 KiB
ArmAsm
33 lines
1.8 KiB
ArmAsm
# RUN: llvm-mc -arch=mips64el -filetype=obj -mcpu=mips64r2 -target-abi=n64 %s -o - \
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# RUN: | llvm-objdump -disassemble - | FileCheck --check-prefix=OBJ %s
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# RUN: llvm-mc -arch=mips64el -filetype=obj -mcpu=mips64r6 -mattr=+micromips \
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# RUN: -target-abi=n64 %s -o - | llvm-objdump -disassemble - \
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# RUN: | FileCheck --check-prefix=OBJ %s
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# RUN: llvm-mc -arch=mips64el -mcpu=mips64r2 -target-abi=n64 %s -o - \
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# RUN: | FileCheck --check-prefix=ASM %s
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# RUN: llvm-mc -arch=mips64el -mcpu=mips64r6 -mattr=+micromips -target-abi=n64 \
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# RUN: %s -o - | FileCheck --check-prefix=ASM %s
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dext $2, $4, 5, 10 # OBJ: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 10
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dextu $2, $4, 34, 6 # OBJ: dext ${{[0-9]+}}, ${{[0-9]+}}, 34, 6
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dextm $2, $4, 5, 34 # OBJ: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 34
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dins $4, $5, 8, 10 # OBJ: dins ${{[0-9]+}}, ${{[0-9]+}}, 8, 10
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dinsm $4, $5, 30, 6 # OBJ: dins ${{[0-9]+}}, ${{[0-9]+}}, 30, 6
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dinsu $4, $5, 40, 13 # OBJ: dins ${{[0-9]+}}, ${{[0-9]+}}, 40, 13
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# check the aliases
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dins $2, $4, 5, 10 # OBJ: dins ${{[0-9]+}}, ${{[0-9]+}}, 5, 10
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dins $2, $4, 34, 6 # OBJ: dins ${{[0-9]+}}, ${{[0-9]+}}, 34, 6
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dins $2, $4, 5, 34 # OBJ: dins ${{[0-9]+}}, ${{[0-9]+}}, 5, 34
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dext $2, $4, 5, 10 # OBJ: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 10
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dext $2, $4, 34, 6 # OBJ: dext ${{[0-9]+}}, ${{[0-9]+}}, 34, 6
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dext $2, $4, 5, 34 # OBJ: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 34
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# check the edge values
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dins $3, $4, 31, 1 # ASM: dins $3, $4, 31, 1
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dins $3, $4, 31, 33 # ASM: dinsm $3, $4, 31, 33
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dins $3, $4, 32, 32 # ASM: dinsu $3, $4, 32, 32
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dext $3, $4, 31, 32 # ASM: dext $3, $4, 31, 32
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dext $3, $4, 31, 33 # ASM: dextm $3, $4, 31, 33
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dext $3, $4, 32, 32 # ASM: dextu $3, $4, 32, 32
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