[PATCH] D58153: [Driver] Default all Android ARM targets to NEON.

[Dan Albert via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL354166: [Driver] Default all Android ARM targets to NEON. (authored by danalbert, committed by ).
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Changed prior to commit:
  https://reviews.llvm.org/D58153?vs=186553&id=187066#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58153/new/

https://reviews.llvm.org/D58153

Files:
  cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp
  cfe/trunk/test/Driver/arm-mfpu.c


Index: cfe/trunk/test/Driver/arm-mfpu.c
===================================================================
--- cfe/trunk/test/Driver/arm-mfpu.c
+++ cfe/trunk/test/Driver/arm-mfpu.c
@@ -376,55 +376,23 @@
 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+neon"
 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+crypto"
 
-// RUN: %clang -target arm-linux-androideabi21 -march=armv7-a %s -### -c 2>&1 \
-// RUN:   | FileCheck --check-prefix=CHECK-MARCH-ARM7-ANDROID-FP %s
-// CHECK-MARCH-ARM7-ANDROID-FP-NOT: "-target-feature" "+soft-float"
-// CHECK-MARCH-ARM7-ANDROID-FP: "-target-feature" "+soft-float-abi"
-// CHECK-MARCH-ARM7-ANDROID-FP: "-target-feature" "+d16"
-// CHECK-MARCH-ARM7-ANDROID-FP: "-target-feature" "+vfp3"
-// CHECK-MARCH-ARM7-ANDROID-FP-NOT: "-target-feature" "+vfp4"
-// CHECK-MARCH-ARM7-ANDROID-FP-NOT: "-target-feature" "+fp-armv8"
-// CHECK-MARCH-ARM7-ANDROID-FP-NOT: "-target-feature" "+neon"
-// CHECK-MARCH-ARM7-ANDROID-FP-NOT: "-target-feature" "+crypto"
-
 // RUN: %clang -target armv7-linux-androideabi21 %s -### -c 2>&1 \
-// RUN:   | FileCheck --check-prefix=CHECK-ARM-ANDROID-L-FP-DEFAULT %s
-// CHECK-ARM-ANDROID-L-FP-DEFAULT-NOT: "-target-feature" "+soft-float"
-// CHECK-ARM-ANDROID-L-FP-DEFAULT: "-target-feature" "+soft-float-abi"
-// CHECK-ARM-ANDROID-L-FP-DEFAULT: "-target-feature" "+d16"
-// CHECK-ARM-ANDROID-L-FP-DEFAULT: "-target-feature" "+vfp3"
-// CHECK-ARM-ANDROID-L-FP-DEFAULT-NOT: "-target-feature" "+vfp4"
-// CHECK-ARM-ANDROID-L-FP-DEFAULT-NOT: "-target-feature" "+fp-armv8"
-// CHECK-ARM-ANDROID-L-FP-DEFAULT-NOT: "-target-feature" "+neon"
-// CHECK-ARM-ANDROID-L-FP-DEFAULT-NOT: "-target-feature" "+crypto"
-
-// RUN: %clang -target armv7-linux-androideabi21 -mfpu=neon %s -### -c 2>&1 \
-// RUN:   | FileCheck --check-prefix=CHECK-ARM-ANDROID-L-FP-NEON %s
-// CHECK-ARM-ANDROID-L-FP-NEON-NOT: "-target-feature" "+soft-float"
-// CHECK-ARM-ANDROID-L-FP-NEON: "-target-feature" "+soft-float-abi"
-// CHECK-ARM-ANDROID-L-FP-NEON: "-target-feature" "+vfp3"
-// CHECK-ARM-ANDROID-L-FP-NEON-NOT: "-target-feature" "+vfp4"
-// CHECK-ARM-ANDROID-L-FP-NEON-NOT: "-target-feature" "+fp-armv8"
-// CHECK-ARM-ANDROID-L-FP-NEON: "-target-feature" "+neon"
-// CHECK-ARM-ANDROID-L-FP-NEON-NOT: "-target-feature" "+crypto"
-
-// RUN: %clang -target armv7-linux-androideabi23 %s -### -c 2>&1 \
-// RUN:   | FileCheck --check-prefix=CHECK-ARM-ANDROID-M-FP-DEFAULT %s
-// CHECK-ARM-ANDROID-M-FP-DEFAULT-NOT: "-target-feature" "+soft-float"
-// CHECK-ARM-ANDROID-M-FP-DEFAULT: "-target-feature" "+soft-float-abi"
-// CHECK-ARM-ANDROID-M-FP-DEFAULT: "-target-feature" "+vfp3"
-// CHECK-ARM-ANDROID-M-FP-DEFAULT-NOT: "-target-feature" "+vfp4"
-// CHECK-ARM-ANDROID-M-FP-DEFAULT-NOT: "-target-feature" "+fp-armv8"
-// CHECK-ARM-ANDROID-M-FP-DEFAULT: "-target-feature" "+neon"
-// CHECK-ARM-ANDROID-M-FP-DEFAULT-NOT: "-target-feature" "+crypto"
-
-// RUN: %clang -target armv7-linux-androideabi23 %s -mfpu=vfp3-d16 -### -c 2>&1 \
-// RUN:   | FileCheck --check-prefix=CHECK-ARM-ANDROID-M-FP-D16 %s
-// CHECK-ARM-ANDROID-M-FP-D16-NOT: "-target-feature" "+soft-float"
-// CHECK-ARM-ANDROID-M-FP-D16: "-target-feature" "+soft-float-abi"
-// CHECK-ARM-ANDROID-M-FP-D16: "-target-feature" "+d16"
-// CHECK-ARM-ANDROID-M-FP-D16: "-target-feature" "+vfp3"
-// CHECK-ARM-ANDROID-M-FP-D16-NOT: "-target-feature" "+vfp4"
-// CHECK-ARM-ANDROID-M-FP-D16-NOT: "-target-feature" "+fp-armv8"
-// CHECK-ARM-ANDROID-M-FP-D16-NOT: "-target-feature" "+neon"
-// CHECK-ARM-ANDROID-M-FP-D16-NOT: "-target-feature" "+crypto"
+// RUN:   | FileCheck --check-prefix=CHECK-ARM7-ANDROID-FP-DEFAULT %s
+// CHECK-ARM7-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+soft-float"
+// CHECK-ARM7-ANDROID-FP-DEFAULT: "-target-feature" "+soft-float-abi"
+// CHECK-ARM7-ANDROID-FP-DEFAULT: "-target-feature" "+vfp3"
+// CHECK-ARM7-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+vfp4"
+// CHECK-ARM7-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+fp-armv8"
+// CHECK-ARM7-ANDROID-FP-DEFAULT: "-target-feature" "+neon"
+// CHECK-ARM7-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+crypto"
+
+// RUN: %clang -target armv7-linux-androideabi21 %s -mfpu=vfp3-d16 -### -c 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-ARM7-ANDROID-FP-D16 %s
+// CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+soft-float"
+// CHECK-ARM7-ANDROID-FP-D16: "-target-feature" "+soft-float-abi"
+// CHECK-ARM7-ANDROID-FP-D16: "-target-feature" "+d16"
+// CHECK-ARM7-ANDROID-FP-D16: "-target-feature" "+vfp3"
+// CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+vfp4"
+// CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+fp-armv8"
+// CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+neon"
+// CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+crypto"
Index: cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp
===================================================================
--- cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp
+++ cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp
@@ -378,9 +378,7 @@
   } else if (FPUArg) {
     getARMFPUFeatures(D, FPUArg, Args, FPUArg->getValue(), Features);
   } else if (Triple.isAndroid() && getARMSubArchVersionNumber(Triple) >= 7) {
-    // Android mandates minimum FPU requirements based on OS version.
-    const char *AndroidFPU =
-        Triple.isAndroidVersionLT(23) ? "vfpv3-d16" : "neon";
+    const char *AndroidFPU = "neon";
     if (!llvm::ARM::getFPUFeatures(llvm::ARM::parseFPU(AndroidFPU), Features))
       D.Diag(clang::diag::err_drv_clang_unsupported)
           << std::string("-mfpu=") + AndroidFPU;


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