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37 lines
2.0 KiB
ArmAsm
37 lines
2.0 KiB
ArmAsm
# RUN: llvm-mc %s -triple=mipsel -show-encoding -mcpu=mips32r2 -mattr=micromips | FileCheck -check-prefix=CHECK-EL %s
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# RUN: llvm-mc %s -triple=mips -show-encoding -mcpu=mips32r2 -mattr=micromips | FileCheck -check-prefix=CHECK-EB %s
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# Check that the assembler can handle the documented syntax
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# for shift instructions.
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#------------------------------------------------------------------------------
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# Shift Instructions
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#------------------------------------------------------------------------------
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# Little endian
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#------------------------------------------------------------------------------
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# CHECK-EL: sll $4, $3, 7 # encoding: [0x83,0x00,0x00,0x38]
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# CHECK-EL: sllv $2, $3, $5 # encoding: [0x65,0x00,0x10,0x10]
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# CHECK-EL: sra $4, $3, 7 # encoding: [0x83,0x00,0x80,0x38]
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# CHECK-EL: srav $2, $3, $5 # encoding: [0x65,0x00,0x90,0x10]
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# CHECK-EL: srl $4, $3, 7 # encoding: [0x83,0x00,0x40,0x38]
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# CHECK-EL: srlv $2, $3, $5 # encoding: [0x65,0x00,0x50,0x10]
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# CHECK-EL: rotr $9, $6, 7 # encoding: [0x26,0x01,0xc0,0x38]
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# CHECK-EL: rotrv $9, $6, $7 # encoding: [0xc7,0x00,0xd0,0x48]
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#------------------------------------------------------------------------------
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# Big endian
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#------------------------------------------------------------------------------
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# CHECK-EB: sll $4, $3, 7 # encoding: [0x00,0x83,0x38,0x00]
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# CHECK-EB: sllv $2, $3, $5 # encoding: [0x00,0x65,0x10,0x10]
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# CHECK-EB: sra $4, $3, 7 # encoding: [0x00,0x83,0x38,0x80]
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# CHECK-EB: srav $2, $3, $5 # encoding: [0x00,0x65,0x10,0x90]
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# CHECK-EB: srl $4, $3, 7 # encoding: [0x00,0x83,0x38,0x40]
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# CHECK-EB: srlv $2, $3, $5 # encoding: [0x00,0x65,0x10,0x50]
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# CHECK-EB: rotr $9, $6, 7 # encoding: [0x01,0x26,0x38,0xc0]
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# CHECK-EB: rotrv $9, $6, $7 # encoding: [0x00,0xc7,0x48,0xd0]
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sll $4, $3, 7
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sllv $2, $3, $5
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sra $4, $3, 7
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srav $2, $3, $5
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srl $4, $3, 7
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srlv $2, $3, $5
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rotr $9, $6, 7
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rotrv $9, $6, $7
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