1 files changed, 14 insertions, 1 deletions
diff --git a/contrib/llvm-project/llvm/lib/Support/FloatingPointMode.cpp b/contrib/llvm-project/llvm/lib/Support/FloatingPointMode.cpp
index 9543884ff46e..5a2836eb8243 100644
--- a/contrib/llvm-project/llvm/lib/Support/FloatingPointMode.cpp
+++ b/contrib/llvm-project/llvm/lib/Support/FloatingPointMode.cpp
@@ -32,7 +32,7 @@ FPClassTest llvm::fneg(FPClassTest Mask) {
   return NewMask;
 }
 
-FPClassTest llvm::fabs(FPClassTest Mask) {
+FPClassTest llvm::inverse_fabs(FPClassTest Mask) {
   FPClassTest NewMask = Mask & fcNan;
   if (Mask & fcPosZero)
     NewMask |= fcZero;
@@ -45,6 +45,19 @@ FPClassTest llvm::fabs(FPClassTest Mask) {
   return NewMask;
 }
 
+FPClassTest llvm::unknown_sign(FPClassTest Mask) {
+  FPClassTest NewMask = Mask & fcNan;
+  if (Mask & fcZero)
+    NewMask |= fcZero;
+  if (Mask & fcSubnormal)
+    NewMask |= fcSubnormal;
+  if (Mask & fcNormal)
+    NewMask |= fcNormal;
+  if (Mask & fcInf)
+    NewMask |= fcInf;
+  return NewMask;
+}
+
 // Every bitfield has a unique name and one or more aliasing names that cover
 // multiple bits. Names should be listed in order of preference, with higher
 // popcounts listed first.