[PATCH] D69025: [Driver,ARM] Make -mfloat-abi=soft turn off MVE.

[Simon Tatham via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGfdccf28697e5: [Driver,ARM] Make -mfloat-abi=soft turn off 
MVE. (authored by simon_tatham).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69025/new/

https://reviews.llvm.org/D69025

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


Index: clang/test/Driver/arm-mfpu.c
===================================================================
--- clang/test/Driver/arm-mfpu.c
+++ clang/test/Driver/arm-mfpu.c
@@ -397,3 +397,9 @@
 // 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"
+
+// RUN: %clang -target arm-none-none-eabi %s 
-march=armv8.1-m.main+mve.fp+fp.dp -mfloat-abi=soft -### -c 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-SOFTFLOATABI-INHIBITS-MVE %s
+// CHECK-SOFTFLOATABI-INHIBITS-MVE-NOT: "-target-feature" "+mve"
+// CHECK-SOFTFLOATABI-INHIBITS-MVE-DAG: "-target-feature" "-mve"
+// CHECK-SOFTFLOATABI-INHIBITS-MVE-DAG: "-target-feature" "-mve.fp"
Index: clang/lib/Driver/ToolChains/Arch/ARM.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Arch/ARM.cpp
+++ clang/lib/Driver/ToolChains/Arch/ARM.cpp
@@ -465,6 +465,7 @@
             "vfp4", "vfp4sp", "vfp4d16", "vfp4d16sp",
             "fp-armv8", "fp-armv8sp", "fp-armv8d16", "fp-armv8d16sp",
             "fullfp16", "neon", "crypto", "dotprod", "fp16fml",
+            "mve", "mve.fp",
             "fp64", "d32", "fpregs"})
       Features.push_back(Args.MakeArgString("-" + Feature));
   }



Index: clang/test/Driver/arm-mfpu.c
===================================================================
--- clang/test/Driver/arm-mfpu.c
+++ clang/test/Driver/arm-mfpu.c
@@ -397,3 +397,9 @@
 // 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"
+
+// RUN: %clang -target arm-none-none-eabi %s -march=armv8.1-m.main+mve.fp+fp.dp -mfloat-abi=soft -### -c 2>&1 \
+// RUN:   | FileCheck --check-prefix=CHECK-SOFTFLOATABI-INHIBITS-MVE %s
+// CHECK-SOFTFLOATABI-INHIBITS-MVE-NOT: "-target-feature" "+mve"
+// CHECK-SOFTFLOATABI-INHIBITS-MVE-DAG: "-target-feature" "-mve"
+// CHECK-SOFTFLOATABI-INHIBITS-MVE-DAG: "-target-feature" "-mve.fp"
Index: clang/lib/Driver/ToolChains/Arch/ARM.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Arch/ARM.cpp
+++ clang/lib/Driver/ToolChains/Arch/ARM.cpp
@@ -465,6 +465,7 @@
             "vfp4", "vfp4sp", "vfp4d16", "vfp4d16sp",
             "fp-armv8", "fp-armv8sp", "fp-armv8d16", "fp-armv8d16sp",
             "fullfp16", "neon", "crypto", "dotprod", "fp16fml",
+            "mve", "mve.fp",
             "fp64", "d32", "fpregs"})
       Features.push_back(Args.MakeArgString("-" + Feature));
   }

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