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https://github.com/c64scene-ar/llvm-6502.git
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80683c0be6
Summary: Generate one DSLL32 of 0 instead of two consecutive DSLL of 16. In order to do this I had to change createLShiftOri's template argument from a bool to an unsigned. This also gave me the opportunity to rewrite the mips64-expansions.s test, as it was testing the same cases multiple times and skipping over other cases. It was also somewhat unreadable, as the CHECK lines were grouped in a huge block of text at the beginning of the file. Reviewers: dsanders Reviewed By: dsanders Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D8974 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236311 91177308-0d34-0410-b5e6-96231b3b80d8
181 lines
8.6 KiB
ArmAsm
181 lines
8.6 KiB
ArmAsm
# RUN: llvm-mc %s -triple=mips64el-unknown-linux -show-encoding -mcpu=mips64r2 | FileCheck %s
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#
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# Test the 'dli' and 'dla' 64-bit variants of 'li' and 'la'.
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# Immediate is <= 32 bits.
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dli $5, 123
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# CHECK: ori $5, $zero, 123 # encoding: [0x7b,0x00,0x05,0x34]
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dli $6, -2345
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# CHECK: addiu $6, $zero, -2345 # encoding: [0xd7,0xf6,0x06,0x24]
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dli $7, 65538
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# CHECK: lui $7, 1 # encoding: [0x01,0x00,0x07,0x3c]
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# CHECK: ori $7, $7, 2 # encoding: [0x02,0x00,0xe7,0x34]
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dli $8, ~7
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# CHECK: addiu $8, $zero, -8 # encoding: [0xf8,0xff,0x08,0x24]
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dli $9, 0x10000
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# CHECK: lui $9, 1 # encoding: [0x01,0x00,0x09,0x3c]
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# CHECK-NOT: ori $9, $9, 0 # encoding: [0x00,0x00,0x29,0x35]
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# Positive immediate which is => 32 bits and <= 48 bits.
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dli $8, 0x100000000
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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dli $8, 0x100000001
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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dli $8, 0x100010000
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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dli $8, 0x100010001
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# Positive immediate which is > 48 bits.
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dli $8, 0x1000000000000
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: dsll32 $8, $8, 0 # encoding: [0x3c,0x40,0x08,0x00]
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dli $8, 0x1000000000001
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: dsll32 $8, $8, 0 # encoding: [0x3c,0x40,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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dli $8, 0x1000000010000
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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dli $8, 0x1000100000000
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll32 $8, $8, 0 # encoding: [0x3c,0x40,0x08,0x00]
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dli $8, 0x1000000010001
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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dli $8, 0x1000100010000
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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dli $8, 0x1000100000001
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll32 $8, $8, 0 # encoding: [0x3c,0x40,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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dli $8, 0x1000100010001
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# CHECK: lui $8, 1 # encoding: [0x01,0x00,0x08,0x3c]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 1 # encoding: [0x01,0x00,0x08,0x35]
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# Negative immediate which is => 32 bits and <= 48 bits.
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dli $8, -0x100000000
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# CHECK: lui $8, 65535 # encoding: [0xff,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll32 $8, $8, 0 # encoding: [0x3c,0x40,0x08,0x00]
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dli $8, -0x100000001
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# CHECK: lui $8, 65535 # encoding: [0xff,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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dli $8, -0x100010000
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# CHECK: lui $8, 65535 # encoding: [0xff,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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dli $8, -0x100010001
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# CHECK: lui $8, 65535 # encoding: [0xff,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# Negative immediate which is > 48 bits.
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dli $8, -0x1000000000000
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# CHECK: lui $8, 65535 # encoding: [0xff,0xff,0x08,0x3c]
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# CHECK: dsll32 $8, $8, 0 # encoding: [0x3c,0x40,0x08,0x00]
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dli $8, -0x1000000000001
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# CHECK: lui $8, 65534 # encoding: [0xfe,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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dli $8, -0x1000000010000
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# CHECK: lui $8, 65534 # encoding: [0xfe,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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dli $8, -0x1000100000000
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# CHECK: lui $8, 65534 # encoding: [0xfe,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll32 $8, $8, 0 # encoding: [0x3c,0x40,0x08,0x00]
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dli $8, -0x1000000010001
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# CHECK: lui $8, 65534 # encoding: [0xfe,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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dli $8, -0x1000100010000
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# CHECK: lui $8, 65534 # encoding: [0xfe,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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dli $8, -0x1000100000001
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# CHECK: lui $8, 65534 # encoding: [0xfe,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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dli $8, -0x1000100010001
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# CHECK: lui $8, 65534 # encoding: [0xfe,0xff,0x08,0x3c]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65534 # encoding: [0xfe,0xff,0x08,0x35]
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# CHECK: dsll $8, $8, 16 # encoding: [0x38,0x44,0x08,0x00]
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# CHECK: ori $8, $8, 65535 # encoding: [0xff,0xff,0x08,0x35]
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