commit 7d1b25d0538f52931b0b12d781fe8c1487b01010
author Michael Berg <michael_c_berg@apple.com> Thu May 03 00:07:56 2018 +0000
committer Michael Berg <michael_c_berg@apple.com> Thu May 03 00:07:56 2018 +0000
tree 037b8a0dcc4d0b81f56caeb70d7c4f94c84a8321
parent 01e2e79abf0a69d4e041a87463ccd0afc27b603a

MachineInst support mapping SDNode fast math flags for support in Back End code generation

Summary:
Machine Instruction flags for fast math support and MIR print support


Reviewers: spatel, arsenm

Reviewed By: arsenm

Subscribers: wdng

Differential Revision: https://reviews.llvm.org/D45781

llvm-svn: 331417

llvm/lib/CodeGen/MIRPrinter.cpp

diff --git a/llvm/lib/CodeGen/MIRPrinter.cpp b/llvm/lib/CodeGen/MIRPrinter.cpp
index 797affa..bf8cd14 100644
--- a/llvm/lib/CodeGen/MIRPrinter.cpp
+++ b/llvm/lib/CodeGen/MIRPrinter.cpp
@@ -680,6 +680,20 @@
     OS << "frame-setup ";
   if (MI.getFlag(MachineInstr::FrameDestroy))
     OS << "frame-destroy ";
+  if (MI.getFlag(MachineInstr::FmNoNans))
+    OS << "nnan ";
+  if (MI.getFlag(MachineInstr::FmNoInfs))
+    OS << "ninf ";
+  if (MI.getFlag(MachineInstr::FmNsz))
+    OS << "nsz ";
+  if (MI.getFlag(MachineInstr::FmArcp))
+    OS << "arcp ";
+  if (MI.getFlag(MachineInstr::FmContract))
+    OS << "contract ";
+  if (MI.getFlag(MachineInstr::FmAfn))
+    OS << "afn ";
+  if (MI.getFlag(MachineInstr::FmReassoc))
+    OS << "reassoc ";
 
   OS << TII->getName(MI.getOpcode());
   if (I < E)