Cleanup check-prefixes

Author: RKSimon

llvm/test/Transforms/PhaseOrdering/X86/pr50392.ll

@@ -1,12 +1,12 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -mtriple=x86_64-- -mcpu=x86-64    -O3                   -S < %s  | FileCheck %s --check-prefixes=SSE,SSE2
-; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v2 -O3                   -S < %s  | FileCheck %s --check-prefixes=SSE,SSE4
-; RUN: opt -mtriple=x86_64-- -mcpu=btver2    -O3                   -S < %s  | FileCheck %s --check-prefixes=AVX,AVX1
-; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v3 -O3                   -S < %s  | FileCheck %s --check-prefixes=AVX,AVX2
-; RUN: opt -mtriple=x86_64-- -mcpu=x86-64    -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=SSE,SSE2
-; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v2 -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=SSE,SSE4
-; RUN: opt -mtriple=x86_64-- -mcpu=btver2    -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=AVX,AVX1
-; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v3 -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=AVX,AVX2
+; RUN: opt -mtriple=x86_64-- -mcpu=x86-64    -O3                   -S < %s  | FileCheck %s --check-prefixes=SSE2
+; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v2 -O3                   -S < %s  | FileCheck %s --check-prefixes=SSE4
+; RUN: opt -mtriple=x86_64-- -mcpu=btver2    -O3                   -S < %s  | FileCheck %s --check-prefixes=AVX
+; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v3 -O3                   -S < %s  | FileCheck %s --check-prefixes=AVX
+; RUN: opt -mtriple=x86_64-- -mcpu=x86-64    -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=SSE2
+; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v2 -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=SSE4
+; RUN: opt -mtriple=x86_64-- -mcpu=btver2    -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=AVX
+; RUN: opt -mtriple=x86_64-- -mcpu=x86-64-v3 -passes="default<O3>" -S < %s  | FileCheck %s --check-prefixes=AVX
 
 define <4 x double> @PR50392(<4 x double> %a, <4 x double> %b) {
 ; SSE2-LABEL: @PR50392(
@@ -58,7 +58,3 @@ define <4 x double> @PR50392(<4 x double> %a, <4 x double> %b) {
   %shuffle = shufflevector <4 x double> %vecinit13, <4 x double> %a, <4 x i32> <i32 0, i32 poison, i32 2, i32 3>
   ret <4 x double> %shuffle
 }
-;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
-; AVX1: {{.*}}
-; AVX2: {{.*}}
-; SSE: {{.*}}