[SLP] Drop unnecessary '' from around -passes=... arg lists to appease update_test_checks.py when run on DOS. NFC.

Author: RKSimon

llvm/test/Transforms/SLPVectorizer/AArch64/gather-cost.ll

@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -S -passes=slp-vectorizer -pass-remarks-output=%t | FileCheck %s
 ; RUN: cat %t | FileCheck -check-prefix=REMARK %s
-; RUN: opt < %s -S -aa-pipeline=basic-aa -passes='slp-vectorizer' -pass-remarks-output=%t | FileCheck %s
+; RUN: opt < %s -S -aa-pipeline=basic-aa -passes=slp-vectorizer -pass-remarks-output=%t | FileCheck %s
 ; RUN: cat %t | FileCheck -check-prefix=REMARK %s
 
 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"

llvm/test/Transforms/SLPVectorizer/AArch64/getelementptr.ll

@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -mtriple=aarch64--linux-gnu -passes=slp-vectorizer -slp-threshold=-7 -pass-remarks-output=%t < %s | FileCheck %s
 ; RUN: cat %t | FileCheck -check-prefix=YAML %s
-; RUN: opt -S -mtriple=aarch64--linux-gnu -passes='slp-vectorizer' -slp-threshold=-7 -pass-remarks-output=%t < %s | FileCheck %s
+; RUN: opt -S -mtriple=aarch64--linux-gnu -passes=slp-vectorizer -slp-threshold=-7 -pass-remarks-output=%t < %s | FileCheck %s
 ; RUN: cat %t | FileCheck -check-prefix=YAML %s
 
 ; These tests check that we remove from consideration pairs of seed

llvm/test/Transforms/SLPVectorizer/AArch64/getelementptr2.ll

@@ -2,7 +2,7 @@
 ;test_i16_extend NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -mtriple=aarch64--linux-gnu -passes=slp-vectorizer -slp-threshold=-5 -pass-remarks-output=%t < %s | FileCheck %s
 ; RUN: cat %t | FileCheck -check-prefix=YAML %s
-; RUN: opt -S -mtriple=aarch64--linux-gnu -passes='slp-vectorizer' -slp-threshold=-5 -pass-remarks-output=%t < %s | FileCheck %s
+; RUN: opt -S -mtriple=aarch64--linux-gnu -passes=slp-vectorizer -slp-threshold=-5 -pass-remarks-output=%t < %s | FileCheck %s
 ; RUN: cat %t | FileCheck -check-prefix=YAML %s
 
 

llvm/test/Transforms/SLPVectorizer/AArch64/vectorizable-selects-min-max.ll

@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -passes=slp-vectorizer -S %s | FileCheck %s
-; RUN: opt -aa-pipeline=basic-aa -passes='slp-vectorizer' -S %s | FileCheck %s
+; RUN: opt -aa-pipeline=basic-aa -passes=slp-vectorizer -S %s | FileCheck %s
 
 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
 target triple = "arm64-apple-ios5.0.0"

llvm/test/Transforms/SLPVectorizer/AArch64/vectorizable-selects-uniform-cmps.ll

@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -passes=slp-vectorizer -S %s | FileCheck %s
-; RUN: opt -aa-pipeline=basic-aa -passes='slp-vectorizer' -S %s | FileCheck %s
+; RUN: opt -aa-pipeline=basic-aa -passes=slp-vectorizer -S %s | FileCheck %s
 
 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
 target triple = "arm64-apple-ios5.0.0"