diff options
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 11 | ||||
| -rw-r--r-- | lib/Target/X86/X86InstrX86-64.td | 5 |
2 files changed, 12 insertions, 4 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index bdce50a76d..7bd997f199 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -424,13 +424,16 @@ def LEAVE : I<0xC9, RawFrm, (outs), (ins), "leave", []>; let Defs = [ESP], Uses = [ESP] in { -def POP32r : I<0x58, AddRegFrm, - (outs GR32:$reg), (ins), "pop{l}\t$reg", []>; +def POP32r : I<0x58, AddRegFrm, (outs GR32:$reg), (ins), "pop{l}\t$reg", []>; -def PUSH32r : I<0x50, AddRegFrm, - (outs), (ins GR32:$reg), "push{l}\t$reg", []>; +def PUSH32r : I<0x50, AddRegFrm, (outs), (ins GR32:$reg), "push{l}\t$reg",[]>; } +let Defs = [ESP, EFLAGS], Uses = [ESP] in +def POPD : I<0x9D, RawFrm, (outs), (ins), "popfd", []>; +let Defs = [ESP], Uses = [ESP, EFLAGS] in +def PUSHFD : I<0x9C, RawFrm, (outs), (ins), "pushfd", []>; + def MovePCtoStack : I<0, Pseudo, (outs), (ins piclabel:$label), "call\t$label", []>; diff --git a/lib/Target/X86/X86InstrX86-64.td b/lib/Target/X86/X86InstrX86-64.td index bba75f590e..92965d3b7e 100644 --- a/lib/Target/X86/X86InstrX86-64.td +++ b/lib/Target/X86/X86InstrX86-64.td @@ -123,6 +123,11 @@ def PUSH64r : I<0x50, AddRegFrm, (outs), (ins GR64:$reg), "push{q}\t$reg", []>; } +let Defs = [RSP, EFLAGS], Uses = [RSP] in +def POPQ : I<0x9D, RawFrm, (outs), (ins), "popfq", []>, REX_W; +let Defs = [RSP], Uses = [RSP, EFLAGS] in +def PUSHFQ : I<0x9C, RawFrm, (outs), (ins), "pushfq", []>; + def LEA64_32r : I<0x8D, MRMSrcMem, (outs GR32:$dst), (ins lea64_32mem:$src), "lea{l}\t{$src|$dst}, {$dst|$src}", |