This revision was automatically updated to reflect the committed changes.
Closed by commit rL254160: [AArch64] Add command-line options for ARMv8.2-A
(authored by olista01).
Changed prior to commit:
http://reviews.llvm.org/D15022?vs=41243&id=41257#toc
Repository:
rL LLVM
http://reviews.llvm.org/D15022
Files:
cfe/trunk/lib/Driver/Tools.cpp
cfe/trunk/test/Driver/aarch64-cpus.c
Index: cfe/trunk/lib/Driver/Tools.cpp
===================================================================
--- cfe/trunk/lib/Driver/Tools.cpp
+++ cfe/trunk/lib/Driver/Tools.cpp
@@ -2031,10 +2031,12 @@
.Case("simd", "+neon")
.Case("crc", "+crc")
.Case("crypto", "+crypto")
+ .Case("fp16", "+fullfp16")
.Case("nofp", "-fp-armv8")
.Case("nosimd", "-neon")
.Case("nocrc", "-crc")
.Case("nocrypto", "-crypto")
+ .Case("nofp16", "-fullfp16")
.Default(nullptr);
if (result)
Features.push_back(result);
@@ -2080,6 +2082,8 @@
// ok, no additional features.
} else if (Split.first == "armv8.1-a" || Split.first == "armv8.1a") {
Features.push_back("+v8.1a");
+ } else if (Split.first == "armv8.2-a" || Split.first == "armv8.2a" ) {
+ Features.push_back("+v8.2a");
} else {
return false;
}
Index: cfe/trunk/test/Driver/aarch64-cpus.c
===================================================================
--- cfe/trunk/test/Driver/aarch64-cpus.c
+++ cfe/trunk/test/Driver/aarch64-cpus.c
@@ -114,6 +114,18 @@
// RUN: %clang -target aarch64 -mbig-endian -march=armv8.1-a -### -c %s 2>&1 |
FileCheck -check-prefix=GENERICV81A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1a -### -c %s 2>&1
| FileCheck -check-prefix=GENERICV81A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1-a -### -c %s
2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+
+// RUN: %clang -target aarch64 -march=armv8.2a -### -c %s 2>&1 | FileCheck
-check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck
-check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2a -### -c %s 2>&1
| FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2-a -### -c %s
2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2a -### -c %s
2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2-a -### -c %s
2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// GENERICV82A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
"-target-feature" "+neon" "-target-feature" "+v8.2a"
+
+// RUN: %clang -target aarch64 -march=armv8.2-a+fp16 -### -c %s 2>&1 |
FileCheck -check-prefix=GENERICV82A-FP16 %s
+// GENERICV82A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu"
"generic" "-target-feature" "+neon" "-target-feature" "+v8.2a"
"-target-feature" "+fullfp16"
+
// ================== Check whether -march accepts mixed-case values.
// RUN: %clang -target aarch64_be -march=ARMV8.1A -### -c %s 2>&1 | FileCheck
-check-prefix=GENERICV81A-BE %s
// RUN: %clang -target aarch64_be -march=ARMV8.1-A -### -c %s 2>&1 | FileCheck
-check-prefix=GENERICV81A-BE %s
Index: cfe/trunk/lib/Driver/Tools.cpp
===================================================================
--- cfe/trunk/lib/Driver/Tools.cpp
+++ cfe/trunk/lib/Driver/Tools.cpp
@@ -2031,10 +2031,12 @@
.Case("simd", "+neon")
.Case("crc", "+crc")
.Case("crypto", "+crypto")
+ .Case("fp16", "+fullfp16")
.Case("nofp", "-fp-armv8")
.Case("nosimd", "-neon")
.Case("nocrc", "-crc")
.Case("nocrypto", "-crypto")
+ .Case("nofp16", "-fullfp16")
.Default(nullptr);
if (result)
Features.push_back(result);
@@ -2080,6 +2082,8 @@
// ok, no additional features.
} else if (Split.first == "armv8.1-a" || Split.first == "armv8.1a") {
Features.push_back("+v8.1a");
+ } else if (Split.first == "armv8.2-a" || Split.first == "armv8.2a" ) {
+ Features.push_back("+v8.2a");
} else {
return false;
}
Index: cfe/trunk/test/Driver/aarch64-cpus.c
===================================================================
--- cfe/trunk/test/Driver/aarch64-cpus.c
+++ cfe/trunk/test/Driver/aarch64-cpus.c
@@ -114,6 +114,18 @@
// RUN: %clang -target aarch64 -mbig-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+
+// RUN: %clang -target aarch64 -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// GENERICV82A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a"
+
+// RUN: %clang -target aarch64 -march=armv8.2-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16 %s
+// GENERICV82A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a" "-target-feature" "+fullfp16"
+
// ================== Check whether -march accepts mixed-case values.
// RUN: %clang -target aarch64_be -march=ARMV8.1A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
// RUN: %clang -target aarch64_be -march=ARMV8.1-A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
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