[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

Essentially the same as the GEP change in r230786.

A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)

import fileinput
import sys
import re

pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")

for line in sys.stdin:
  sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))

Reviewers: rafael, dexonsmith, grosser

Differential Revision: http://reviews.llvm.org/D7649

llvm-svn: 230794
diff --git a/llvm/test/Transforms/ObjCARC/contract-storestrong.ll b/llvm/test/Transforms/ObjCARC/contract-storestrong.ll
index c218e33..aadc3a2 100644
--- a/llvm/test/Transforms/ObjCARC/contract-storestrong.ll
+++ b/llvm/test/Transforms/ObjCARC/contract-storestrong.ll
@@ -16,7 +16,7 @@
 define void @test0(i8* %p) {
 entry:
   %0 = tail call i8* @objc_retain(i8* %p) nounwind
-  %tmp = load i8** @x, align 8
+  %tmp = load i8*, i8** @x, align 8
   store i8* %0, i8** @x, align 8
   tail call void @objc_release(i8* %tmp) nounwind
   ret void
@@ -27,7 +27,7 @@
 ; CHECK-LABEL: define void @test1(i8* %p) {
 ; CHECK-NEXT: entry:
 ; CHECK-NEXT:   %0 = tail call i8* @objc_retain(i8* %p) [[NUW]]
-; CHECK-NEXT:   %tmp = load volatile i8** @x, align 8
+; CHECK-NEXT:   %tmp = load volatile i8*, i8** @x, align 8
 ; CHECK-NEXT:   store i8* %0, i8** @x, align 8
 ; CHECK-NEXT:   tail call void @objc_release(i8* %tmp) [[NUW]]
 ; CHECK-NEXT:   ret void
@@ -35,7 +35,7 @@
 define void @test1(i8* %p) {
 entry:
   %0 = tail call i8* @objc_retain(i8* %p) nounwind
-  %tmp = load volatile i8** @x, align 8
+  %tmp = load volatile i8*, i8** @x, align 8
   store i8* %0, i8** @x, align 8
   tail call void @objc_release(i8* %tmp) nounwind
   ret void
@@ -46,7 +46,7 @@
 ; CHECK-LABEL: define void @test2(i8* %p) {
 ; CHECK-NEXT: entry:
 ; CHECK-NEXT:   %0 = tail call i8* @objc_retain(i8* %p) [[NUW]]
-; CHECK-NEXT:   %tmp = load i8** @x, align 8
+; CHECK-NEXT:   %tmp = load i8*, i8** @x, align 8
 ; CHECK-NEXT:   store volatile i8* %0, i8** @x, align 8
 ; CHECK-NEXT:   tail call void @objc_release(i8* %tmp) [[NUW]]
 ; CHECK-NEXT:   ret void
@@ -54,7 +54,7 @@
 define void @test2(i8* %p) {
 entry:
   %0 = tail call i8* @objc_retain(i8* %p) nounwind
-  %tmp = load i8** @x, align 8
+  %tmp = load i8*, i8** @x, align 8
   store volatile i8* %0, i8** @x, align 8
   tail call void @objc_release(i8* %tmp) nounwind
   ret void
@@ -66,7 +66,7 @@
 ; CHECK-LABEL: define void @test3(i8* %newValue) {
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    %x0 = tail call i8* @objc_retain(i8* %newValue) [[NUW]]
-; CHECK-NEXT:    %x1 = load i8** @x, align 8
+; CHECK-NEXT:    %x1 = load i8*, i8** @x, align 8
 ; CHECK-NEXT:    store i8* %x0, i8** @x, align 8
 ; CHECK-NEXT:    tail call void @use_pointer(i8* %x1), !clang.arc.no_objc_arc_exceptions !0
 ; CHECK-NEXT:    tail call void @objc_release(i8* %x1) [[NUW]], !clang.imprecise_release !0
@@ -75,7 +75,7 @@
 define void @test3(i8* %newValue) {
 entry:
   %x0 = tail call i8* @objc_retain(i8* %newValue) nounwind
-  %x1 = load i8** @x, align 8
+  %x1 = load i8*, i8** @x, align 8
   store i8* %newValue, i8** @x, align 8
   tail call void @use_pointer(i8* %x1), !clang.arc.no_objc_arc_exceptions !0
   tail call void @objc_release(i8* %x1) nounwind, !clang.imprecise_release !0
@@ -87,7 +87,7 @@
 ; CHECK-LABEL:  define i1 @test4(i8* %newValue, i8* %foo) {
 ; CHECK-NEXT:   entry:
 ; CHECK-NEXT:     %x0 = tail call i8* @objc_retain(i8* %newValue) [[NUW]]
-; CHECK-NEXT:     %x1 = load i8** @x, align 8
+; CHECK-NEXT:     %x1 = load i8*, i8** @x, align 8
 ; CHECK-NEXT:     store i8* %x0, i8** @x, align 8
 ; CHECK-NEXT:     %t = icmp eq i8* %x1, %foo
 ; CHECK-NEXT:     tail call void @objc_release(i8* %x1) [[NUW]], !clang.imprecise_release !0
@@ -96,7 +96,7 @@
 define i1 @test4(i8* %newValue, i8* %foo) {
 entry:
   %x0 = tail call i8* @objc_retain(i8* %newValue) nounwind
-  %x1 = load i8** @x, align 8
+  %x1 = load i8*, i8** @x, align 8
   store i8* %newValue, i8** @x, align 8
   %t = icmp eq i8* %x1, %foo
   tail call void @objc_release(i8* %x1) nounwind, !clang.imprecise_release !0
@@ -112,7 +112,7 @@
 define i1 @test5(i8* %newValue, i8* %foo) {
 entry:
   %x0 = tail call i8* @objc_retain(i8* %newValue) nounwind
-  %x1 = load i8** @x, align 8
+  %x1 = load i8*, i8** @x, align 8
   %t = icmp eq i8* %x1, %foo
   store i8* %newValue, i8** @x, align 8
   tail call void @objc_release(i8* %x1) nounwind, !clang.imprecise_release !0
@@ -128,7 +128,7 @@
 define i1 @test6(i8* %newValue, i8* %foo) {
 entry:
   %x0 = tail call i8* @objc_retain(i8* %newValue) nounwind
-  %x1 = load i8** @x, align 8
+  %x1 = load i8*, i8** @x, align 8
   tail call void @objc_release(i8* %x1) nounwind, !clang.imprecise_release !0
   %t = icmp eq i8* %x1, %foo
   store i8* %newValue, i8** @x, align 8
@@ -140,14 +140,14 @@
 ; CHECK-LABEL: define void @test7(
 ; CHECK-NEXT: entry:
 ; CHECK-NEXT:   %0 = tail call i8* @objc_retain(i8* %p) [[NUW]]
-; CHECK-NEXT:   %tmp = load i8** @x, align 8
+; CHECK-NEXT:   %tmp = load i8*, i8** @x, align 8
 ; CHECK-NEXT:   tail call void @objc_release(i8* %tmp) [[NUW]]
 ; CHECK-NEXT:   ret void
 ; CHECK-NEXT: }
 define void @test7(i8* %p) {
 entry:
   %0 = tail call i8* @objc_retain(i8* %p) nounwind
-  %tmp = load i8** @x, align 8
+  %tmp = load i8*, i8** @x, align 8
   tail call void @objc_release(i8* %tmp) nounwind
   ret void
 }
@@ -156,14 +156,14 @@
 
 ; CHECK-LABEL: define void @test8(
 ; CHECK-NEXT: entry:
-; CHECK-NEXT:   %tmp = load i8** @x, align 8
+; CHECK-NEXT:   %tmp = load i8*, i8** @x, align 8
 ; CHECK-NEXT:   store i8* %p, i8** @x, align 8
 ; CHECK-NEXT:   tail call void @objc_release(i8* %tmp) [[NUW]]
 ; CHECK-NEXT:   ret void
 ; CHECK-NEXT: }
 define void @test8(i8* %p) {
 entry:
-  %tmp = load i8** @x, align 8
+  %tmp = load i8*, i8** @x, align 8
   store i8* %p, i8** @x, align 8
   tail call void @objc_release(i8* %tmp) nounwind
   ret void
@@ -181,7 +181,7 @@
 entry:
   %x0 = tail call i8* @objc_retain(i8* %newValue) nounwind
   tail call void @objc_release(i8* %unrelated_ptr) nounwind, !clang.imprecise_release !0
-  %x1 = load i8** @x, align 8
+  %x1 = load i8*, i8** @x, align 8
   tail call void @objc_release(i8* %x1) nounwind, !clang.imprecise_release !0
   %t = icmp eq i8* %x1, %foo
   store i8* %newValue, i8** @x, align 8
@@ -196,7 +196,7 @@
 entry:
   %x0 = tail call i8* @objc_retain(i8* %newValue) nounwind
   call void @use_pointer(i8* %unrelated_ptr)
-  %x1 = load i8** @x, align 8
+  %x1 = load i8*, i8** @x, align 8
   tail call void @objc_release(i8* %x1) nounwind, !clang.imprecise_release !0
   %t = icmp eq i8* %x1, %foo
   store i8* %newValue, i8** @x, align 8
@@ -211,7 +211,7 @@
 entry:
   %x0 = tail call i8* @objc_retain(i8* %newValue) nounwind
   %t = icmp eq i8* %newValue, %foo
-  %x1 = load i8** @x, align 8
+  %x1 = load i8*, i8** @x, align 8
   tail call void @objc_release(i8* %x1) nounwind, !clang.imprecise_release !0
   store i8* %newValue, i8** @x, align 8
   ret i1 %t