[NFC] Port last few Transforms tests to -passes= syntax

Author: LebedevRI

llvm/test/Transforms/HardwareLoops/ARM/structure.ll

@@ -1,8 +1,8 @@
-; RUN: opt -temporarily-allow-old-pass-syntax -mtriple=thumbv8.1m.main-none-none-eabi -hardware-loops %s -S -o - | \
+; RUN: opt -mtriple=thumbv8.1m.main-none-none-eabi -hardware-loops %s -S -o - | \
 ; RUN:     FileCheck %s
-; RUN: opt -temporarily-allow-old-pass-syntax -mtriple=thumbv8.1m.main -loop-unroll -unroll-remainder=false -S < %s | \
+; RUN: opt -mtriple=thumbv8.1m.main -passes=loop-unroll -unroll-remainder=false -S < %s | \
 ; RUN:     llc -mtriple=thumbv8.1m.main | FileCheck %s --check-prefix=CHECK-UNROLL
-; RUN: opt -temporarily-allow-old-pass-syntax -mtriple=thumbv8.1m.main-none-none-eabi -hardware-loops \
+; RUN: opt -mtriple=thumbv8.1m.main-none-none-eabi -hardware-loops \
 ; RUN:     -pass-remarks-analysis=hardware-loops  %s -S -o - 2>&1 | \
 ; RUN:     FileCheck %s --check-prefix=CHECK-REMARKS
 

llvm/test/Transforms/LoadStoreVectorizer/X86/codegenprepare-produced-address-math.ll

@@ -1,6 +1,6 @@
-; RUN: opt -temporarily-allow-old-pass-syntax -codegenprepare -load-store-vectorizer %s -S -o - | FileCheck %s
-; RUN: opt -temporarily-allow-old-pass-syntax                 -load-store-vectorizer %s -S -o - | FileCheck %s
-; RUN: opt -temporarily-allow-old-pass-syntax -aa-pipeline=basic-aa -passes='function(load-store-vectorizer)' %s -S -o - | FileCheck %s
+; RUN: opt -codegenprepare -load-store-vectorizer %s -S -o - | FileCheck %s
+; RUN: opt                 -passes=load-store-vectorizer %s -S -o - | FileCheck %s
+; RUN: opt -aa-pipeline=basic-aa -passes='function(load-store-vectorizer)' %s -S -o - | FileCheck %s
 
 target triple = "x86_64--"