[GVN/PRE] Remove triple from GVN/PRE tests (#129073)

The tests in GVN/PRE need not to depend on target triple. Removing the
triple dependence from all the tests in this directory.

Author: madhur13490

llvm/test/Transforms/GVN/PRE/2009-06-17-InvalidPRE.ll

@@ -4,7 +4,6 @@
 ; This is invalid as it bypasses the check for %m.0.ph==null in bb4.
 ; ModuleID = 'mbuf.c'
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-target triple = "i386-apple-darwin9.6"
   %struct.mbuf = type { ptr, ptr, i32, ptr, i16, i16, i32 }
 
 define void @m_adj(ptr %mp, i32 %req_len) nounwind optsize {

llvm/test/Transforms/GVN/PRE/2011-06-01-NonLocalMemdepMiscompile.ll

@@ -4,7 +4,6 @@
 ; rdar://9429882
 
 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"
-target triple = "x86_64-apple-macosx10.7.0"
 define i1 @rb_intern(ptr %foo) nounwind ssp {
 ; CHECK-LABEL: @rb_intern(
 

llvm/test/Transforms/GVN/PRE/2017-06-28-pre-load-dbgloc.ll

@@ -26,7 +26,6 @@
 ;              ^
 
 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
-target triple = "aarch64--linux-gnu"
 
 %struct.desc = type { ptr }
 %struct.node = type { ptr, ptr }

llvm/test/Transforms/GVN/PRE/2017-10-16-LoadPRECrash.ll

@@ -1,7 +1,6 @@
 ; RUN: opt -S -passes=gvn -enable-load-pre < %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
 
 %ArrayImpl = type { i64, ptr addrspace(100), [1 x i64], [1 x i64], [1 x i64], i64, i64, ptr addrspace(100), ptr addrspace(100), i8, i64 }
 

llvm/test/Transforms/GVN/PRE/2018-06-08-pre-load-dbgloc-no-null-opt.ll

@@ -26,7 +26,6 @@
 ;              ^
 
 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
-target triple = "aarch64--linux-gnu"
 
 %struct.desc = type { ptr }
 %struct.node = type { ptr, ptr }

llvm/test/Transforms/GVN/PRE/atomic.ll

@@ -1,8 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
-; RUN: opt -passes=gvn -S < %s | FileCheck %s
+; RUN: opt -S -passes=gvn < %s | 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-n8:16:32:64"
-target triple = "x86_64-apple-macosx10.7.0"
 
 @x = common global i32 0, align 4
 @y = common global i32 0, align 4

llvm/test/Transforms/GVN/PRE/load-pre-licm.ll

@@ -1,7 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -passes=gvn < %s | FileCheck %s
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
-target triple = "i386-apple-darwin11.0.0"
 
 @sortlist = external global [5001 x i32], align 4
 

llvm/test/Transforms/GVN/PRE/lpre-call-wrap-2.ll

@@ -10,7 +10,6 @@
 ;     outbuf[outcnt] = bi_buf;
 ;   }
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-target triple = "i386-apple-darwin7"
 @outcnt = common global i32 0		; <ptr> [#uses=3]
 
 define void @bi_windup(ptr %outbuf, i8 zeroext %bi_buf) nounwind {

llvm/test/Transforms/GVN/PRE/lpre-call-wrap.ll

@@ -15,7 +15,6 @@
 ; void testfunction(A& iter) { A const end; while (iter != end) ++iter; }
 ;
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-target triple = "i386-apple-darwin7"
   %struct.A = type { i32, i32 }
 
 define void @_Z12testfunctionR1A(ptr %iter) {

llvm/test/Transforms/GVN/PRE/nonintegral.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"
-target triple = "x86_64-unknown-linux-gnu"
 
 define void @nipre(ptr noalias %p, ptr noalias %p2, i8 %jmp) {
 

llvm/test/Transforms/GVN/PRE/pre-gep-load.ll

@@ -4,7 +4,6 @@
 ; RUN: opt < %s -aa-pipeline=basic-aa -passes="gvn<load-pre>" -enable-load-pre=false -S | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
-target triple = "aarch64--linux-gnu"
 
 define double @foo(i32 %stat, i32 %i, ptr %p) {
 ; CHECK-LABEL: @foo(

llvm/test/Transforms/GVN/PRE/pre-load-implicit-cf-updates.ll

@@ -1,7 +1,6 @@
 ; RUN: opt -S -passes=gvn -enable-load-pre < %s | FileCheck %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
 
 ; These tests exercise situations when instructions that were first instructions
 ; with implicit control flow get removed. We make sure that after that we don't

llvm/test/Transforms/GVN/PRE/rle-phi-translate.ll

@@ -1,7 +1,6 @@
-; RUN: opt < %s -passes=gvn -S | FileCheck %s
+; RUN: opt < %s  -S -passes=gvn | FileCheck %s
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-target triple = "i386-apple-darwin7"
 
 define i32 @test1(ptr %b, ptr %c) nounwind {
 ; CHECK-LABEL: @test1(