[PATCH] D90213: [PowerPC] [Clang] Enable float128 feature on P9 by default

[Qiu Chaofan via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG6bf29dbb1541: [PowerPC] [Clang] Enable float128 feature on P9 by default (authored by qiucf).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D90213/new/

https://reviews.llvm.org/D90213

Files:
  clang/lib/Basic/Targets/PPC.cpp
  clang/test/Driver/ppc-f128-support-check.c


Index: clang/test/Driver/ppc-f128-support-check.c
===================================================================
--- clang/test/Driver/ppc-f128-support-check.c
+++ clang/test/Driver/ppc-f128-support-check.c
@@ -1,7 +1,7 @@
 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
-// RUN:   -mcpu=pwr9 -mfloat128 %s 2>&1 | FileCheck %s --check-prefix=HASF128
+// RUN:   -mcpu=pwr9 %s 2>&1 | FileCheck %s --check-prefix=HASF128
 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
-// RUN:   -mcpu=power9 -mfloat128 %s 2>&1 | FileCheck %s --check-prefix=HASF128
+// RUN:   -mcpu=power9 %s 2>&1 | FileCheck %s --check-prefix=HASF128
 
 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
 // RUN:   -mcpu=pwr8 -mfloat128 %s 2>&1 | FileCheck %s --check-prefix=NOF128
Index: clang/lib/Basic/Targets/PPC.cpp
===================================================================
--- clang/lib/Basic/Targets/PPC.cpp
+++ clang/lib/Basic/Targets/PPC.cpp
@@ -317,6 +317,9 @@
                         .Case("pwr9", true)
                         .Case("pwr8", true)
                         .Default(false);
+  Features["float128"] = llvm::StringSwitch<bool>(CPU)
+                        .Case("pwr9", true)
+                        .Default(false);
 
   Features["spe"] = llvm::StringSwitch<bool>(CPU)
                         .Case("8548", true)


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D90213.309849.patch
Type: text/x-patch
Size: 1400 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20201207/7ecd8821/attachment.bin>