[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/CodeGen/AArch64/dp2.ll b/llvm/test/CodeGen/AArch64/dp2.ll
index 71b3169..0cd2d7e 100644
--- a/llvm/test/CodeGen/AArch64/dp2.ll
+++ b/llvm/test/CodeGen/AArch64/dp2.ll
@@ -7,8 +7,8 @@
 
 define void @rorv_i64() {
 ; CHECK-LABEL: rorv_i64:
-    %val0_tmp = load i64* @var64_0
-    %val1_tmp = load i64* @var64_1
+    %val0_tmp = load i64, i64* @var64_0
+    %val1_tmp = load i64, i64* @var64_1
     %val2_tmp = sub i64 64, %val1_tmp
     %val3_tmp = shl i64 %val0_tmp, %val2_tmp
     %val4_tmp = lshr i64 %val0_tmp, %val1_tmp
@@ -20,8 +20,8 @@
 
 define void @asrv_i64() {
 ; CHECK-LABEL: asrv_i64:
-    %val0_tmp = load i64* @var64_0
-    %val1_tmp = load i64* @var64_1
+    %val0_tmp = load i64, i64* @var64_0
+    %val1_tmp = load i64, i64* @var64_1
     %val4_tmp = ashr i64 %val0_tmp, %val1_tmp
 ; CHECK: {{asr|asrv}} {{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}
     store volatile i64 %val4_tmp, i64* @var64_1
@@ -30,8 +30,8 @@
 
 define void @lsrv_i64() {
 ; CHECK-LABEL: lsrv_i64:
-    %val0_tmp = load i64* @var64_0
-    %val1_tmp = load i64* @var64_1
+    %val0_tmp = load i64, i64* @var64_0
+    %val1_tmp = load i64, i64* @var64_1
     %val4_tmp = lshr i64 %val0_tmp, %val1_tmp
 ; CHECK: {{lsr|lsrv}} {{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}
     store volatile i64 %val4_tmp, i64* @var64_0
@@ -40,8 +40,8 @@
 
 define void @lslv_i64() {
 ; CHECK-LABEL: lslv_i64:
-    %val0_tmp = load i64* @var64_0
-    %val1_tmp = load i64* @var64_1
+    %val0_tmp = load i64, i64* @var64_0
+    %val1_tmp = load i64, i64* @var64_1
     %val4_tmp = shl i64 %val0_tmp, %val1_tmp
 ; CHECK: {{lsl|lslv}} {{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}
     store volatile i64 %val4_tmp, i64* @var64_1
@@ -50,8 +50,8 @@
 
 define void @udiv_i64() {
 ; CHECK-LABEL: udiv_i64:
-    %val0_tmp = load i64* @var64_0
-    %val1_tmp = load i64* @var64_1
+    %val0_tmp = load i64, i64* @var64_0
+    %val1_tmp = load i64, i64* @var64_1
     %val4_tmp = udiv i64 %val0_tmp, %val1_tmp
 ; CHECK: udiv	{{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}
     store volatile i64 %val4_tmp, i64* @var64_0
@@ -60,8 +60,8 @@
 
 define void @sdiv_i64() {
 ; CHECK-LABEL: sdiv_i64:
-    %val0_tmp = load i64* @var64_0
-    %val1_tmp = load i64* @var64_1
+    %val0_tmp = load i64, i64* @var64_0
+    %val1_tmp = load i64, i64* @var64_1
     %val4_tmp = sdiv i64 %val0_tmp, %val1_tmp
 ; CHECK: sdiv	{{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}
     store volatile i64 %val4_tmp, i64* @var64_1
@@ -71,8 +71,8 @@
 
 define void @lsrv_i32() {
 ; CHECK-LABEL: lsrv_i32:
-    %val0_tmp = load i32* @var32_0
-    %val1_tmp = load i32* @var32_1
+    %val0_tmp = load i32, i32* @var32_0
+    %val1_tmp = load i32, i32* @var32_1
     %val2_tmp = add i32 1, %val1_tmp
     %val4_tmp = lshr i32 %val0_tmp, %val2_tmp
 ; CHECK: {{lsr|lsrv}} {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
@@ -82,8 +82,8 @@
 
 define void @lslv_i32() {
 ; CHECK-LABEL: lslv_i32:
-    %val0_tmp = load i32* @var32_0
-    %val1_tmp = load i32* @var32_1
+    %val0_tmp = load i32, i32* @var32_0
+    %val1_tmp = load i32, i32* @var32_1
     %val2_tmp = add i32 1, %val1_tmp
     %val4_tmp = shl i32 %val0_tmp, %val2_tmp
 ; CHECK: {{lsl|lslv}} {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
@@ -93,8 +93,8 @@
 
 define void @rorv_i32() {
 ; CHECK-LABEL: rorv_i32:
-    %val0_tmp = load i32* @var32_0
-    %val6_tmp = load i32* @var32_1
+    %val0_tmp = load i32, i32* @var32_0
+    %val6_tmp = load i32, i32* @var32_1
     %val1_tmp = add i32 1, %val6_tmp
     %val2_tmp = sub i32 32, %val1_tmp
     %val3_tmp = shl i32 %val0_tmp, %val2_tmp
@@ -107,8 +107,8 @@
 
 define void @asrv_i32() {
 ; CHECK-LABEL: asrv_i32:
-    %val0_tmp = load i32* @var32_0
-    %val1_tmp = load i32* @var32_1
+    %val0_tmp = load i32, i32* @var32_0
+    %val1_tmp = load i32, i32* @var32_1
     %val2_tmp = add i32 1, %val1_tmp
     %val4_tmp = ashr i32 %val0_tmp, %val2_tmp
 ; CHECK: {{asr|asrv}} {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
@@ -118,8 +118,8 @@
 
 define void @sdiv_i32() {
 ; CHECK-LABEL: sdiv_i32:
-    %val0_tmp = load i32* @var32_0
-    %val1_tmp = load i32* @var32_1
+    %val0_tmp = load i32, i32* @var32_0
+    %val1_tmp = load i32, i32* @var32_1
     %val4_tmp = sdiv i32 %val0_tmp, %val1_tmp
 ; CHECK: sdiv	{{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
     store volatile i32 %val4_tmp, i32* @var32_1
@@ -128,8 +128,8 @@
 
 define void @udiv_i32() {
 ; CHECK-LABEL: udiv_i32:
-    %val0_tmp = load i32* @var32_0
-    %val1_tmp = load i32* @var32_1
+    %val0_tmp = load i32, i32* @var32_0
+    %val1_tmp = load i32, i32* @var32_1
     %val4_tmp = udiv i32 %val0_tmp, %val1_tmp
 ; CHECK: udiv	{{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
     store volatile i32 %val4_tmp, i32* @var32_0
@@ -141,7 +141,7 @@
 define i32 @test_lsl32() {
 ; CHECK-LABEL: test_lsl32:
 
-  %val = load i32* @var32_0
+  %val = load i32, i32* @var32_0
   %ret = shl i32 1, %val
 ; CHECK: {{lsl|lslv}} {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
 
@@ -151,7 +151,7 @@
 define i32 @test_lsr32() {
 ; CHECK-LABEL: test_lsr32:
 
-  %val = load i32* @var32_0
+  %val = load i32, i32* @var32_0
   %ret = lshr i32 1, %val
 ; CHECK: {{lsr|lsrv}} {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
 
@@ -161,7 +161,7 @@
 define i32 @test_asr32(i32 %in) {
 ; CHECK-LABEL: test_asr32:
 
-  %val = load i32* @var32_0
+  %val = load i32, i32* @var32_0
   %ret = ashr i32 %in, %val
 ; CHECK: {{asr|asrv}} {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}