From: James Molloy <james.molloy@arm.com>
Date: Wed, 16 Apr 2014 15:33:56 +0000 (+0000)
Subject: [ARM64] Plumb in the -mfpu= flag.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6eeb8eb072504da7149331c6d666a4a2462567c9;p=clang

[ARM64] Plumb in the -mfpu= flag.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@206395 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 5bc7d5e7dc..018f9ba574 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1567,6 +1567,8 @@ static void getTargetFeatures(const Driver &D, const llvm::Triple &Triple,
     break;
   case llvm::Triple::aarch64:
   case llvm::Triple::aarch64_be:
+  case llvm::Triple::arm64:
+  case llvm::Triple::arm64_be:
     getAArch64TargetFeatures(D, Args, Features);
     break;
   case llvm::Triple::x86:
diff --git a/test/Driver/aarch64-features.c b/test/Driver/aarch64-features.c
index 2acb7157f6..7c3f875404 100644
--- a/test/Driver/aarch64-features.c
+++ b/test/Driver/aarch64-features.c
@@ -1,4 +1,5 @@
 // RUN: %clang -target aarch64-none-linux-gnu -### %s -fsyntax-only 2>&1 | FileCheck %s
+// RUN: %clang -target arm64-none-linux-gnu -### %s -fsyntax-only 2>&1 | FileCheck %s
 
 // The AArch64 PCS states that chars should be unsigned.
 // CHECK: fno-signed-char
diff --git a/test/Driver/aarch64-mfpu.c b/test/Driver/aarch64-mfpu.c
index 2e55c7fc29..ba00bfbbb4 100644
--- a/test/Driver/aarch64-mfpu.c
+++ b/test/Driver/aarch64-mfpu.c
@@ -4,20 +4,29 @@
 // RUN:   | FileCheck --check-prefix=CHECK-NEON %s
 // RUN: %clang -target aarch64-linux-eabi %s -### -o %t.o 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NEON %s
+// RUN: %clang -target arm64-linux-eabi -mfpu=neon %s -### -o %t.o 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-NEON %s
+// RUN: %clang -target arm64-linux-eabi %s -### -o %t.o 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-NEON %s
 // CHECK-NEON: "-target-feature" "+neon"
 
 // RUN: %clang -target aarch64-linux-eabi -mfpu=fp-armv8 %s -### -o %t.o 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-FP-ARMV8 %s
+// RUN: %clang -target arm64-linux-eabi -mfpu=fp-armv8 %s -### -o %t.o 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-FP-ARMV8 %s
 // CHECK-FP-ARMV8: "-target-feature" "+fp-armv8"
 
 // RUN: %clang -target aarch64-linux-eabi -mfpu=neon-fp-armv8 %s -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NEON-FP-ARMV8 %s
+// RUN: %clang -target arm64-linux-eabi -mfpu=neon-fp-armv8 %s -### 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-NEON-FP-ARMV8 %s
 // CHECK-NEON-FP-ARMV8: "-target-feature" "+fp-armv8"
 // CHECK-NEON-FP-ARMV8: "-target-feature" "+neon"
 
 // RUN: %clang -target aarch64-linux-eabi -mfpu=crypto-neon-fp-armv8 %s -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-CRYPTO-NEON-FP-ARMV8 %s
+// RUN: %clang -target arm64-linux-eabi -mfpu=crypto-neon-fp-armv8 %s -### 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-CRYPTO-NEON-FP-ARMV8 %s
 // CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+fp-armv8"
 // CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+neon"
 // CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+crypto"
-
diff --git a/test/Driver/aarch64-mgeneral_regs_only.c b/test/Driver/aarch64-mgeneral_regs_only.c
index 28cdd08d53..43172c7bd6 100644
--- a/test/Driver/aarch64-mgeneral_regs_only.c
+++ b/test/Driver/aarch64-mgeneral_regs_only.c
@@ -2,6 +2,8 @@
 
 // RUN: %clang -target aarch64-linux-eabi -mgeneral-regs-only %s -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NO-FP %s
+// RUN: %clang -target arm64-linux-eabi -mgeneral-regs-only %s -### 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-NO-FP %s
 // CHECK-NO-FP: "-target-feature" "-fp-armv8"
 // CHECK-NO-FP: "-target-feature" "-crypto"
 // CHECK-NO-FP: "-target-feature" "-neon"