diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86Instr64bit.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86Instr64bit.td | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86Instr64bit.td b/llvm/lib/Target/X86/X86Instr64bit.td index c77582b96d9..948b1ca4abb 100644 --- a/llvm/lib/Target/X86/X86Instr64bit.td +++ b/llvm/lib/Target/X86/X86Instr64bit.td @@ -214,12 +214,18 @@ let Defs = [RBP,RSP], Uses = [RBP,RSP], mayLoad = 1, neverHasSideEffects = 1 in def LEAVE64 : I<0xC9, RawFrm, (outs), (ins), "leave", []>; let Defs = [RSP], Uses = [RSP], neverHasSideEffects=1 in { -let mayLoad = 1 in +let mayLoad = 1 in { def POP64r : I<0x58, AddRegFrm, (outs GR64:$reg), (ins), "pop{q}\t$reg", []>; -let mayStore = 1 in +def POP64rmr: I<0x8F, MRM0r, (outs GR64:$reg), (ins), "pop{q}\t$reg", []>; +def POP64rmm: I<0x8F, MRM0m, (outs i64mem:$dst), (ins), "pop{q}\t$dst", []>; +} +let mayStore = 1 in { def PUSH64r : I<0x50, AddRegFrm, (outs), (ins GR64:$reg), "push{q}\t$reg", []>; +def PUSH64rmr: I<0xFF, MRM6r, (outs), (ins GR64:$reg), "push{q}\t$reg", []>; +def PUSH64rmm: I<0xFF, MRM6m, (outs), (ins i64mem:$src), "push{q}\t$src", []>; +} } let Defs = [RSP], Uses = [RSP], neverHasSideEffects = 1, mayStore = 1 in { |
