From: LLVM Packaging Team <pkg-llvm-team@lists.alioth.debian.org>
Date: Tue, 30 Nov 2021 18:32:51 +0000 (+0000)
Subject: clang-arm-default-vfp3-on-armv7a
X-Git-Tag: archive/raspbian/1%12.0.1-17+rpi1^2~27
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=fe88d5d4ba3f9e3f351e89569f5343583298bc69;p=llvm-toolchain-12.git

clang-arm-default-vfp3-on-armv7a

===================================================================

Gbp-Pq: Name clang-arm-default-vfp3-on-armv7a.patch
---

diff --git a/llvm/include/llvm/Support/ARMTargetParser.def b/llvm/include/llvm/Support/ARMTargetParser.def
index 37cf0a93bb..72921b4443 100644
--- a/llvm/include/llvm/Support/ARMTargetParser.def
+++ b/llvm/include/llvm/Support/ARMTargetParser.def
@@ -76,7 +76,7 @@ ARM_ARCH("armv6kz", ARMV6KZ, "6KZ", "v6kz", ARMBuildAttrs::CPUArch::v6KZ,
 ARM_ARCH("armv6-m", ARMV6M, "6-M", "v6m", ARMBuildAttrs::CPUArch::v6_M,
           FK_NONE, ARM::AEK_NONE)
 ARM_ARCH("armv7-a", ARMV7A, "7-A", "v7", ARMBuildAttrs::CPUArch::v7,
-          FK_NEON, ARM::AEK_DSP)
+          FK_VFPV3_D16 /* Hard float */, ARM::AEK_DSP)
 ARM_ARCH("armv7ve", ARMV7VE, "7VE", "v7ve", ARMBuildAttrs::CPUArch::v7,
           FK_NEON, (ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT |
           ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP))
diff --git a/llvm/lib/Target/ARM/ARM.td b/llvm/lib/Target/ARM/ARM.td
index 3d0a0bf7f8..7c1fb9dc3c 100644
--- a/llvm/lib/Target/ARM/ARM.td
+++ b/llvm/lib/Target/ARM/ARM.td
@@ -725,7 +725,8 @@ def ARMv6sm   : Architecture<"armv6s-m",  "ARMv6sm",  [HasV6MOps,
                                                        FeatureStrictAlign]>;
 
 def ARMv7a    : Architecture<"armv7-a",   "ARMv7a",   [HasV7Ops,
-                                                       FeatureNEON,
+                                                       FeatureVFP3,
+                                                       FeatureVFP3_D16,
                                                        FeatureDB,
                                                        FeatureDSP,
                                                        FeatureAClass]>;