Use a stable sort to guarantee target feature ordering in the IR

in order to make testing somewhat more feasible. Has the advantage
of making it easier to find target features as well.

llvm-svn: 241134

3 files changed, 7 insertions, 7 deletions

diff --git a/clang/test/CodeGen/arm-target-features.c b/clang/test/CodeGen/arm-target-features.c
index ece8bdfc5e2..36804b4e3bb 100644
--- a/clang/test/CodeGen/arm-target-features.c
+++ b/clang/test/CodeGen/arm-target-features.c
@@ -6,7 +6,7 @@
 
 
 // RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -target-cpu cortex-a5 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4
-// CHECK-VFP4: "target-features"="+vfp4,+neon"
+// CHECK-VFP4: "target-features"="+neon,+vfp4"
 
 
 // RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -target-cpu cortex-a7 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV
@@ -15,14 +15,14 @@
 // RUN: %clang_cc1 -triple armv7-linux-gnueabihf -target-cpu cortex-a17 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV
 // RUN: %clang_cc1 -triple thumbv7s-linux-gnueabi -target-cpu swift -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV
 // RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -target-cpu krait -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV
-// CHECK-VFP4-DIV: "target-features"="+vfp4,+neon,+hwdiv,+hwdiv-arm"
+// CHECK-VFP4-DIV: "target-features"="+hwdiv,+hwdiv-arm,+neon,+vfp4"
 
 
 // RUN: %clang_cc1 -triple thumbv7s-apple-ios7.0 -target-cpu cyclone -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
 // RUN: %clang_cc1 -triple armv8-linux-gnueabi -target-cpu cortex-a53 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
 // RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
 // RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a72 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
-// CHECK-BASIC-V8: "target-features"="+neon,+fp-armv8,+hwdiv,+crypto,+crc,+hwdiv-arm"
+// CHECK-BASIC-V8: "target-features"="+crc,+crypto,+fp-armv8,+hwdiv,+hwdiv-arm,+neon"
 
 
 // RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-r5 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-DIV
diff --git a/clang/test/CodeGen/attr-target.c b/clang/test/CodeGen/attr-target.c
index 520327cf0e2..7ea5fe5a07a 100644
--- a/clang/test/CodeGen/attr-target.c
+++ b/clang/test/CodeGen/attr-target.c
@@ -23,6 +23,6 @@ int bar(int a) { return baz(a) + foo(a); }
 // CHECK: echidna{{.*}} #2
 // CHECK: bar{{.*}} #0
 // CHECK: #0 = {{.*}}"target-cpu"="x86-64" "target-features"="+sse,+sse2"
-// CHECK: #1 = {{.*}}"target-cpu"="ivybridge" "target-features"="+sse4.2,+ssse3,+sse3,+sse,+sse2,+sse4.1,+avx"
-// CHECK: #2 = {{.*}}"target-cpu"="x86-64" "target-features"="-sse4a,-sse3,-avx2,-avx512bw,-avx512er,-avx512dq,-avx512pf,-fma4,-avx512vl,+sse,-pclmul,-avx512cd,-avx,-f16c,-ssse3,-avx512f,-fma,-xop,-aes,-sha,-sse2,-sse4.1,-sse4.2"
-// CHECK: #3 = {{.*}}"target-cpu"="x86-64" "target-features"="+ssse3,+sse3,+sse,+sse2,+sse4.1,+sse4.2"
+// CHECK: #1 = {{.*}}"target-cpu"="ivybridge" "target-features"="+avx,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3"
+// CHECK: #2 = {{.*}}"target-cpu"="x86-64" "target-features"="+sse,-aes,-avx,-avx2,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512pf,-avx512vl,-f16c,-fma,-fma4,-pclmul,-sha,-sse2,-sse3,-sse4.1,-sse4.2,-sse4a,-ssse3,-xop"
+// CHECK: #3 = {{.*}}"target-cpu"="x86-64" "target-features"="+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3"
diff --git a/clang/test/CodeGen/function-target-features.c b/clang/test/CodeGen/function-target-features.c
index 133e89cbbe3..351c7f102b1 100644
--- a/clang/test/CodeGen/function-target-features.c
+++ b/clang/test/CodeGen/function-target-features.c
@@ -17,7 +17,7 @@ void foo() {}
 
 // AVX-FEATURE: "target-features"{{.*}}+avx
 // AVX-NO-CPU-NOT: target-cpu
-// TWO-AVX: "target-features"={{.*}}+avx512f{{.*}}+avx512er
+// TWO-AVX: "target-features"={{.*}}+avx512er{{.*}}+avx512f
 // CORE-CPU: "target-cpu"="corei7"
 // CORE-CPU-AND-FEATURES: "target-cpu"="corei7" "target-features"={{.*}}+avx
 // X86-64-CPU: "target-cpu"="x86-64"