1 # Verify that every branch and jump instruction is followed by a delay slot 2 # except for the branch likely instructions. 3 # 4 # RUN: llvm-mc %s -triple=mips-unknown-linux -mcpu=mips32r2 | FileCheck %s 5 6 .set noat 7 # CHECK: b 1332 8 # CHECK: nop 9 b 1332 10 # CHECK: bc1f 1332 11 # CHECK: nop 12 bc1f 1332 13 # CHECK: bc1t 1332 14 # CHECK: nop 15 bc1t 1332 16 # CHECK: beq $9, $6, 1332 17 # CHECK: nop 18 beq $9,$6,1332 19 # CHECK: bgez $6, 1332 20 # CHECK: nop 21 bgez $6,1332 22 # CHECK: bgezal $6, 1332 23 # CHECK: nop 24 bgezal $6,1332 25 # CHECK: bgtz $6, 1332 26 # CHECK: nop 27 bgtz $6,1332 28 # CHECK: blez $6, 1332 29 # CHECK: nop 30 blez $6,1332 31 # CHECK: bltz $6, 1332 32 # CHECK: nop 33 bltz $6,1332 34 # CHECK: bne $9, $6, 1332 35 # CHECK: nop 36 bne $9,$6,1332 37 # CHECK: bltzal $6, 1332 38 # CHECK: nop 39 bltzal $6,1332 40 # CHECK: bal 1332 41 # CHECK: nop 42 bal 1332 43 # CHECK: bnez $11, 1332 44 # CHECK: nop 45 bnez $11,1332 46 # CHECK: beqz $11, 1332 47 # CHECK: nop 48 beqz $11,1332 49 50 # CHECK: bc1fl 1332 51 # CHECK-NOT: nop 52 bc1fl 1332 53 # CHECK: bc1fl 1332 54 # CHECK-NOT: nop 55 bc1fl $fcc0, 1332 56 # CHECK: bc1fl $fcc3, 1332 57 # CHECK-NOT: nop 58 bc1fl $fcc3, 1332 59 # CHECK: bc1tl 1332 60 # CHECK-NOT: nop 61 bc1tl 1332 62 # CHECK: bc1tl 1332 63 # CHECK-NOT: nop 64 bc1tl $fcc0, 1332 65 # CHECK: bc1tl $fcc3, 1332 66 # CHECK-NOT: nop 67 bc1tl $fcc3, 1332 68 # CHECK: beql $9, $6, 1332 69 # CHECK-NOT: nop 70 beql $9,$6,1332 71 # CHECK: beql $9, $zero, 1332 72 # CHECK-NOT: nop 73 beqzl $9,1332 74 # CHECK: bnel $9, $6, 1332 75 # CHECK-NOT: nop 76 bnel $9,$6,1332 77 # CHECK: bnel $9, $zero, 1332 78 # CHECK-NOT: nop 79 bnezl $9,1332 80 # CHECK: bgezl $6, 1332 81 # CHECK-NOT: nop 82 bgezl $6,1332 83 # CHECK: bgtzl $6, 1332 84 # CHECK-NOT: nop 85 bgtzl $6,1332 86 # CHECK: blezl $6, 1332 87 # CHECK-NOT: nop 88 blezl $6,1332 89 # CHECK: bltzl $6, 1332 90 # CHECK-NOT: nop 91 bltzl $6,1332 92 # CHECK: bgezall $6, 1332 93 # CHECK-NOT: nop 94 bgezall $6,1332 95 # CHECK: bltzall $6, 1332 96 # CHECK-NOT: nop 97 bltzall $6,1332 98 99 # CHECK: j 1328 100 # CHECK: nop 101 j 1328 102 # CHECK: jal 1328 103 # CHECK: nop 104 jal 1328 105 # CHECK: jalr $6 106 # CHECK: nop 107 jalr $6 108 # CHECK: jalr $25 109 # CHECK: nop 110 jalr $31,$25 111 # CHECK: jalr $10, $11 112 # CHECK: nop 113 jalr $10,$11 114 # CHECK: jr $7 115 # CHECK: nop 116 jr $7 117 # CHECK: jr $7 118 # CHECK: nop 119 j $7 120 # CHECK: jalr $25 121 # CHECK: nop 122 jal $25 123 # CHECK: jalr $4, $25 124 # CHECK: nop 125 jal $4,$25 126 # CHECK: jalx lab 127 # CHECK: nop 128 jalx lab 129
