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path: root/llvm/lib/CodeGen/MIRParser/MIParser.cpp
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Diffstat (limited to 'llvm/lib/CodeGen/MIRParser/MIParser.cpp')
-rw-r--r--llvm/lib/CodeGen/MIRParser/MIParser.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MIParser.cpp b/llvm/lib/CodeGen/MIRParser/MIParser.cpp
index fe30346..f2df73e 100644
--- a/llvm/lib/CodeGen/MIRParser/MIParser.cpp
+++ b/llvm/lib/CodeGen/MIRParser/MIParser.cpp
@@ -1451,7 +1451,8 @@ bool MIParser::parseInstruction(unsigned &OpCode, unsigned &Flags) {
Token.is(MIToken::kw_nuw) ||
Token.is(MIToken::kw_nsw) ||
Token.is(MIToken::kw_exact) ||
- Token.is(MIToken::kw_nofpexcept)) {
+ Token.is(MIToken::kw_nofpexcept) ||
+ Token.is(MIToken::kw_unpredictable)) {
// Mine frame and fast math flags
if (Token.is(MIToken::kw_frame_setup))
Flags |= MachineInstr::FrameSetup;
@@ -1479,6 +1480,8 @@ bool MIParser::parseInstruction(unsigned &OpCode, unsigned &Flags) {
Flags |= MachineInstr::IsExact;
if (Token.is(MIToken::kw_nofpexcept))
Flags |= MachineInstr::NoFPExcept;
+ if (Token.is(MIToken::kw_unpredictable))
+ Flags |= MachineInstr::Unpredictable;
lex();
}