commit 6e16c60f2688789c5735280499da42c2793d09bb
author Leonard Chan <leonardchan@google.com> Fri Jun 29 17:08:19 2018 +0000
committer Leonard Chan <leonardchan@google.com> Fri Jun 29 17:08:19 2018 +0000
tree 615b53076f757226484670e28e979e0f147efb69
parent c61b568e2d88c2591f594cc062f821644e5d447f

[Fixed Point Arithmetic] Rename `-fsame-fbits` flag

- Rename the `-fsame-fbits` flag to `-fpadding-on-unsigned-fixed-point`
- Move the flag from a driver option to a cc1 option
- Rename the `SameFBits` member in TargetInfo to `PaddingOnUnsignedFixedPoint`
- Updated descriptions

Differential Revision: https://reviews.llvm.org/D48727

llvm-svn: 335993

clang/lib/Frontend/CompilerInvocation.cpp

diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 26414f1..3335ccb 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -2338,8 +2338,9 @@
   Opts.FixedPoint =
       Args.hasFlag(OPT_ffixed_point, OPT_fno_fixed_point, /*Default=*/false) &&
       !Opts.CPlusPlus;
-  Opts.SameFBits =
-      Args.hasFlag(OPT_fsame_fbits, OPT_fno_same_fbits,
+  Opts.PaddingOnUnsignedFixedPoint =
+      Args.hasFlag(OPT_fpadding_on_unsigned_fixed_point,
+                   OPT_fno_padding_on_unsigned_fixed_point,
                    /*Default=*/false) &&
       Opts.FixedPoint;