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129 lines
3.1 KiB
129 lines
3.1 KiB
4 months ago
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# Verify that every branch and jump instruction is followed by a delay slot
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# except for the branch likely instructions.
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#
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# RUN: llvm-mc %s -triple=mips-unknown-linux -mcpu=mips32r2 | FileCheck %s
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.set noat
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# CHECK: b 1332
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# CHECK: nop
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b 1332
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# CHECK: bc1f 1332
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# CHECK: nop
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bc1f 1332
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# CHECK: bc1t 1332
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# CHECK: nop
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bc1t 1332
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# CHECK: beq $9, $6, 1332
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# CHECK: nop
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beq $9,$6,1332
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# CHECK: bgez $6, 1332
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# CHECK: nop
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bgez $6,1332
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# CHECK: bgezal $6, 1332
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# CHECK: nop
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bgezal $6,1332
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# CHECK: bgtz $6, 1332
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# CHECK: nop
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bgtz $6,1332
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# CHECK: blez $6, 1332
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# CHECK: nop
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blez $6,1332
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# CHECK: bltz $6, 1332
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# CHECK: nop
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bltz $6,1332
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# CHECK: bne $9, $6, 1332
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# CHECK: nop
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bne $9,$6,1332
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# CHECK: bltzal $6, 1332
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# CHECK: nop
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bltzal $6,1332
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# CHECK: bal 1332
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# CHECK: nop
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bal 1332
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# CHECK: bnez $11, 1332
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# CHECK: nop
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bnez $11,1332
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# CHECK: beqz $11, 1332
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# CHECK: nop
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beqz $11,1332
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# CHECK: bc1fl 1332
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# CHECK-NOT: nop
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bc1fl 1332
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# CHECK: bc1fl 1332
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# CHECK-NOT: nop
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bc1fl $fcc0, 1332
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# CHECK: bc1fl $fcc3, 1332
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# CHECK-NOT: nop
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bc1fl $fcc3, 1332
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# CHECK: bc1tl 1332
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# CHECK-NOT: nop
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bc1tl 1332
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# CHECK: bc1tl 1332
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# CHECK-NOT: nop
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bc1tl $fcc0, 1332
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# CHECK: bc1tl $fcc3, 1332
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# CHECK-NOT: nop
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bc1tl $fcc3, 1332
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# CHECK: beql $9, $6, 1332
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# CHECK-NOT: nop
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beql $9,$6,1332
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# CHECK: beql $9, $zero, 1332
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# CHECK-NOT: nop
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beqzl $9,1332
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# CHECK: bnel $9, $6, 1332
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# CHECK-NOT: nop
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bnel $9,$6,1332
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# CHECK: bnel $9, $zero, 1332
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# CHECK-NOT: nop
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bnezl $9,1332
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# CHECK: bgezl $6, 1332
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# CHECK-NOT: nop
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bgezl $6,1332
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# CHECK: bgtzl $6, 1332
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# CHECK-NOT: nop
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bgtzl $6,1332
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# CHECK: blezl $6, 1332
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# CHECK-NOT: nop
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blezl $6,1332
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# CHECK: bltzl $6, 1332
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# CHECK-NOT: nop
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bltzl $6,1332
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# CHECK: bgezall $6, 1332
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# CHECK-NOT: nop
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bgezall $6,1332
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# CHECK: bltzall $6, 1332
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# CHECK-NOT: nop
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bltzall $6,1332
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# CHECK: j 1328
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# CHECK: nop
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j 1328
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# CHECK: jal 1328
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# CHECK: nop
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jal 1328
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# CHECK: jalr $6
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# CHECK: nop
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jalr $6
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# CHECK: jalr $25
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# CHECK: nop
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jalr $31,$25
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# CHECK: jalr $10, $11
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# CHECK: nop
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jalr $10,$11
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# CHECK: jr $7
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# CHECK: nop
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jr $7
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# CHECK: jr $7
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# CHECK: nop
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j $7
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# CHECK: jalr $25
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# CHECK: nop
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jal $25
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# CHECK: jalr $4, $25
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# CHECK: nop
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jal $4,$25
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# CHECK: jalx lab
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# CHECK: nop
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jalx lab
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