diff options
Diffstat (limited to 'lib/Target/X86/X86InstrCompiler.td')
| -rw-r--r-- | lib/Target/X86/X86InstrCompiler.td | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrCompiler.td b/lib/Target/X86/X86InstrCompiler.td index f27b6f7f53a..9e6f27988f7 100644 --- a/lib/Target/X86/X86InstrCompiler.td +++ b/lib/Target/X86/X86InstrCompiler.td @@ -165,6 +165,33 @@ def EH_RETURN64 : I<0xC3, RawFrm, (outs), (ins GR64:$addr), } +let hasSideEffects = 1, isBarrier = 1, isCodeGenOnly = 1, + usesCustomInserter = 1 in { + def EH_SjLj_SetJmp32 : I<0, Pseudo, (outs GR32:$dst), (ins i32mem:$buf), + "#EH_SJLJ_SETJMP32", + [(set GR32:$dst, (X86eh_sjlj_setjmp addr:$buf))]>, + Requires<[In32BitMode]>; + def EH_SjLj_SetJmp64 : I<0, Pseudo, (outs GR32:$dst), (ins i64mem:$buf), + "#EH_SJLJ_SETJMP64", + [(set GR32:$dst, (X86eh_sjlj_setjmp addr:$buf))]>, + Requires<[In64BitMode]>; + let isTerminator = 1 in { + def EH_SjLj_LongJmp32 : I<0, Pseudo, (outs), (ins i32mem:$buf), + "#EH_SJLJ_LONGJMP32", + [(X86eh_sjlj_longjmp addr:$buf)]>, + Requires<[In32BitMode]>; + def EH_SjLj_LongJmp64 : I<0, Pseudo, (outs), (ins i64mem:$buf), + "#EH_SJLJ_LONGJMP64", + [(X86eh_sjlj_longjmp addr:$buf)]>, + Requires<[In64BitMode]>; + } +} + +let isBranch = 1, isTerminator = 1, isCodeGenOnly = 1 in { + def EH_SjLj_Setup : I<0, Pseudo, (outs), (ins brtarget:$dst), + "#EH_SjLj_Setup\t$dst", []>; +} + //===----------------------------------------------------------------------===// // Pseudo instructions used by segmented stacks. // |