Split -enable-finite-only-fp-math to two options:
-enable-no-nans-fp-math and -enable-no-infs-fp-math. All of the current codegen fp math optimizations only care whether the fp arithmetics arguments and results can never be NaN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108465 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 946f474..7eb9b37 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -1174,7 +1174,7 @@
Twine(ARMBuildAttrs::ABI_FP_exceptions) + ", 1");
}
- if (FiniteOnlyFPMath())
+ if (NoInfsFPMath && NoNaNsFPMath)
OutStreamer.EmitRawText("\t.eabi_attribute " +
Twine(ARMBuildAttrs::ABI_FP_number_model)+ ", 1");
else