[MIR] Add support for missing CFI directives
The following CFI directives are suported by MC but not by MIR:
* .cfi_rel_offset
* .cfi_adjust_cfa_offset
* .cfi_escape
* .cfi_remember_state
* .cfi_restore_state
* .cfi_undefined
* .cfi_register
* .cfi_window_save
Add support for printing, parsing and update tests.
Differential Revision: https://reviews.llvm.org/D41230
llvm-svn: 320819
diff --git a/llvm/lib/CodeGen/MIRParser/MILexer.cpp b/llvm/lib/CodeGen/MIRParser/MILexer.cpp
index fe6d075..6adb7f1 100644
--- a/llvm/lib/CodeGen/MIRParser/MILexer.cpp
+++ b/llvm/lib/CodeGen/MIRParser/MILexer.cpp
@@ -214,10 +214,18 @@
.Case("debug-location", MIToken::kw_debug_location)
.Case("same_value", MIToken::kw_cfi_same_value)
.Case("offset", MIToken::kw_cfi_offset)
+ .Case("rel_offset", MIToken::kw_cfi_rel_offset)
.Case("def_cfa_register", MIToken::kw_cfi_def_cfa_register)
.Case("def_cfa_offset", MIToken::kw_cfi_def_cfa_offset)
+ .Case("adjust_cfa_offset", MIToken::kw_cfi_adjust_cfa_offset)
+ .Case("escape", MIToken::kw_cfi_escape)
.Case("def_cfa", MIToken::kw_cfi_def_cfa)
+ .Case("remember_state", MIToken::kw_cfi_remember_state)
.Case("restore", MIToken::kw_cfi_restore)
+ .Case("restore_state", MIToken::kw_cfi_restore_state)
+ .Case("undefined", MIToken::kw_cfi_undefined)
+ .Case("register", MIToken::kw_cfi_register)
+ .Case("window_save", MIToken::kw_cfi_window_save)
.Case("blockaddress", MIToken::kw_blockaddress)
.Case("intrinsic", MIToken::kw_intrinsic)
.Case("target-index", MIToken::kw_target_index)