[GVN][NFC] Remove triple from some tests (#129724)

These tests should not require triple.

Author: madhur13490

llvm/test/Transforms/GVN/malloc-load-removal.ll

@@ -2,7 +2,6 @@
 ; PR13694
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx10.8.0"
 
 declare noalias ptr @malloc(i64) nounwind allockind("alloc,uninitialized") allocsize(0)
 

llvm/test/Transforms/GVN/non-integral-pointers.ll

@@ -2,7 +2,6 @@
 ; RUN: opt -passes=gvn -S < %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:4:5"
-target triple = "x86_64-unknown-linux-gnu"
 
 define void @f0(i1 %alwaysFalse, i64 %val, ptr %loc) {
 ; CHECK-LABEL: @f0(

llvm/test/Transforms/GVN/nonescaping.ll

@@ -2,7 +2,6 @@
 ; RUN: opt < %s -S -passes=gvn 2>&1 | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
-target triple = "x86_64-apple-darwin10.0"
 
 declare noalias ptr @malloc(i64) nounwind allockind("alloc,uninitialized") allocsize(0) inaccessiblememonly
 declare noalias ptr @calloc(i64, i64) allockind("alloc,zeroed") allocsize(0,1) inaccessiblememonly

llvm/test/Transforms/GVN/pr14166.ll

@@ -1,6 +1,5 @@
 ; RUN: opt -disable-basic-aa -passes=gvn -S < %s | FileCheck %s
 target datalayout = "e-p:32:32:32"
-target triple = "i386-pc-linux-gnu"
 define <2 x i32> @test1() {
   %v1 = alloca <2 x i32>
   call void @anything(ptr %v1)