test/MC/X86/x86_64-asm-match.s

   1 // REQUIRES: asserts
   2 // RUN: llvm-mc -triple x86_64-unknown-unknown  -debug-only=asm-matcher  %s 2>&1 | FileCheck %s
   3
   4 // CHECK: AsmMatcher: found 4 encodings with mnemonic 'pshufb'
   5 // CHECK: Trying to match opcode MMX_PSHUFBrr
   6 // CHECK:   Matching formal operand class MCK_VR64 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rip,Scale=1,Disp=CPI1_0): Opcode result: multiple operand mismatches, ignoring this opcode
   7 // CHECK: Trying to match opcode PSHUFBrr
   8 // CHECK:   Matching formal operand class MCK_FR32 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rip,Scale=1,Disp=CPI1_0): Opcode result: multiple operand mismatches, ignoring this opcode
   9 // CHECK: Trying to match opcode PSHUFBrm
  10 // CHECK:   Matching formal operand class MCK_Mem128 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rip,Scale=1,Disp=CPI1_0): match success using generic matcher
  11 // CHECK:   Matching formal operand class MCK_FR32 against actual operand at index 2 (Reg:xmm1): match success using generic matcher
  12 // CHECK:   Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
  13 // CHECK: AsmMatcher: found 2 encodings with mnemonic 'sha1rnds4'
  14 // CHECK: Trying to match opcode SHA1RNDS4rri
  15 // CHECK:   Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (Imm:1): match success using generic matcher
  16 // CHECK:   Matching formal operand class MCK_FR32 against actual operand at index 2 (Reg:xmm1): match success using generic matcher
  17 // CHECK:   Matching formal operand class MCK_FR32 against actual operand at index 3 (Reg:xmm2): match success using generic matcher
  18 // CHECK:   Matching formal operand class InvalidMatchClass against actual operand at index 4: actual operand index out of range Opcode result: complete match, selecting this opcode
  19 // CHECK: AsmMatcher: found 4 encodings with mnemonic 'pinsrw'
  20 // CHECK: Trying to match opcode MMX_PINSRWrr
  21 // CHECK:   Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (Imm:3): match success using generic matcher
  22 // CHECK:   Matching formal operand class MCK_GR32orGR64 against actual operand at index 2 (Reg:ecx): match success using generic matcher
  23 // CHECK:   Matching formal operand class MCK_VR64 against actual operand at index 3 (Reg:xmm5): Opcode result: multiple operand mismatches, ignoring this opcode
  24 // CHECK: Trying to match opcode PINSRWrr
  25 // CHECK:   Matching formal operand class MCK_ImmUnsignedi8 against actual operand at index 1 (Imm:3): match success using generic matcher
  26 // CHECK:   Matching formal operand class MCK_GR32orGR64 against actual operand at index 2 (Reg:ecx): match success using generic matcher
  27 // CHECK:   Matching formal operand class MCK_FR32 against actual operand at index 3 (Reg:xmm5): match success using generic matcher
  28 // CHECK:   Matching formal operand class InvalidMatchClass against actual operand at index 4: actual operand index out of range Opcode result: complete match, selecting this opcode
  29 // CHECK: AsmMatcher: found 2 encodings with mnemonic 'crc32l'
  30 // CHECK: Trying to match opcode CRC32r32r32
  31 // CHECK:   Matching formal operand class MCK_GR32 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rbx,IndexReg=rcx,Scale=8,Disp=3735928559,SegReg=gs): Opcode result: multiple operand mismatches, ignoring this opcode
  32 // CHECK: Trying to match opcode CRC32r32m32
  33 // CHECK:   Matching formal operand class MCK_Mem32 against actual operand at index 1 (Memory: ModeSize=64,BaseReg=rbx,IndexReg=rcx,Scale=8,Disp=3735928559,SegReg=gs): match success using generic matcher
  34 // CHECK:   Matching formal operand class MCK_GR32 against actual operand at index 2 (Reg:ecx): match success using generic matcher
  35 // CHECK:   Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
  36 // CHECK: AsmMatcher: found 4 encodings with mnemonic 'punpcklbw'
  37 // CHECK: Trying to match opcode MMX_PUNPCKLBWirr
  38 // CHECK:   Matching formal operand class MCK_VR64 against actual operand at index 1 (Reg:mm0): match success using generic matcher
  39 // CHECK:   Matching formal operand class MCK_VR64 against actual operand at index 2 (Memory: ModeSize=64,Size=32,BaseReg=rsp,Scale=1): Opcode result: multiple operand mismatches, ignoring this opcode
  40 // CHECK: Trying to match opcode MMX_PUNPCKLBWirm
  41 // CHECK:   Matching formal operand class MCK_VR64 against actual operand at index 1 (Reg:mm0): match success using generic matcher
  42 // CHECK:   Matching formal operand class MCK_Mem32 against actual operand at index 2 (Memory: ModeSize=64,Size=32,BaseReg=rsp,Scale=1): match success using generic matcher
  43 // CHECK:   Matching formal operand class InvalidMatchClass against actual operand at index 3: actual operand index out of range Opcode result: complete match, selecting this opcode
  44
  45 pshufb    CPI1_0(%rip), %xmm1
  46 sha1rnds4 $1, %xmm1, %xmm2
  47 pinsrw    $3, %ecx, %xmm5
  48 crc32l    %gs:0xdeadbeef(%rbx,%rcx,8),%ecx
  49
  50 .intel_syntax
  51 punpcklbw mm0, dword ptr [rsp]