mirror of
https://github.com/c64scene-ar/llvm-6502.git
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b087448a5f
This patch implements microMIPS 16-bit (MOVE16 $0, $0) and 32-bit (SLL $0, $0, 0) NOP aliases. http://reviews.llvm.org/D6440 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222953 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
2.4 KiB
ArmAsm
51 lines
2.4 KiB
ArmAsm
# RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips \
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# RUN: | FileCheck %s -check-prefix=CHECK-EL
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# RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips \
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# RUN: | FileCheck %s -check-prefix=CHECK-EB
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# Check that the assembler can handle the documented syntax
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# for jump and branch instructions.
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#------------------------------------------------------------------------------
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# Jump instructions
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#------------------------------------------------------------------------------
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# Little endian
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#------------------------------------------------------------------------------
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# CHECK-EL: j 1328 # encoding: [0x00,0xd4,0x98,0x02]
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# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EL: jal 1328 # encoding: [0x00,0xf4,0x98,0x02]
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# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EL: jalr $ra, $6 # encoding: [0xe6,0x03,0x3c,0x0f]
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# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EL: jr $7 # encoding: [0x07,0x00,0x3c,0x0f]
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# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EL: jr $7 # encoding: [0x07,0x00,0x3c,0x0f]
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# CHECK-EL: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EL: jals 1328 # encoding: [0x00,0x74,0x98,0x02]
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# CHECK-EL: nop # encoding: [0x00,0x0c]
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# CHECK-EL: jalrs $ra, $6 # encoding: [0xe6,0x03,0x3c,0x4f]
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# CHECK-EL: nop # encoding: [0x00,0x0c]
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#------------------------------------------------------------------------------
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# Big endian
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#------------------------------------------------------------------------------
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# CHECK-EB: j 1328 # encoding: [0xd4,0x00,0x02,0x98]
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# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EB: jal 1328 # encoding: [0xf4,0x00,0x02,0x98]
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# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EB: jalr $ra, $6 # encoding: [0x03,0xe6,0x0f,0x3c]
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# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EB: jr $7 # encoding: [0x00,0x07,0x0f,0x3c]
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# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EB: jr $7 # encoding: [0x00,0x07,0x0f,0x3c]
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# CHECK-EB: nop # encoding: [0x00,0x00,0x00,0x00]
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# CHECK-EB: jals 1328 # encoding: [0x74,0x00,0x02,0x98]
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# CHECK-EB: nop # encoding: [0x0c,0x00]
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# CHECK-EB: jalrs $ra, $6 # encoding: [0x03,0xe6,0x4f,0x3c]
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# CHECK-EB: nop # encoding: [0x0c,0x00]
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j 1328
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jal 1328
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jalr $ra, $6
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jr $7
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j $7
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jals 1328
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jalrs $ra, $6
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