[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

1 files changed, 19 insertions, 19 deletions

diff --git a/llvm/test/Transforms/ConstProp/loads.ll b/llvm/test/Transforms/ConstProp/loads.ll
index 5a23dad87f3..dbfd9921790 100644
--- a/llvm/test/Transforms/ConstProp/loads.ll
+++ b/llvm/test/Transforms/ConstProp/loads.ll
@@ -9,7 +9,7 @@
 
 ; Simple load
 define i32 @test1() {
-  %r = load i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0)
+  %r = load i32, i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0)
   ret i32 %r
 
 ; 0xDEADBEEF
@@ -24,7 +24,7 @@ define i32 @test1() {
 ; PR3152
 ; Load of first 16 bits of 32-bit value.
 define i16 @test2() {
-  %r = load i16* bitcast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*)
+  %r = load i16, i16* bitcast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*)
   ret i16 %r
 
 ; 0xBEEF
@@ -37,7 +37,7 @@ define i16 @test2() {
 }
 
 define i16 @test2_addrspacecast() {
-  %r = load i16 addrspace(1)* addrspacecast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16 addrspace(1)*)
+  %r = load i16, i16 addrspace(1)* addrspacecast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16 addrspace(1)*)
   ret i16 %r
 
 ; 0xBEEF
@@ -51,7 +51,7 @@ define i16 @test2_addrspacecast() {
 
 ; Load of second 16 bits of 32-bit value.
 define i16 @test3() {
-  %r = load i16* getelementptr(i16* bitcast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 1)
+  %r = load i16, i16* getelementptr(i16* bitcast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 1)
   ret i16 %r
 
 ; 0xDEAD
@@ -65,7 +65,7 @@ define i16 @test3() {
 
 ; Load of 8 bit field + tail padding.
 define i16 @test4() {
-  %r = load i16* getelementptr(i16* bitcast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 2)
+  %r = load i16, i16* getelementptr(i16* bitcast(i32* getelementptr ({{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 2)
   ret i16 %r
 
 ; 0x00BA
@@ -79,7 +79,7 @@ define i16 @test4() {
 
 ; Load of double bits.
 define i64 @test6() {
-  %r = load i64* bitcast(double* @g2 to i64*)
+  %r = load i64, i64* bitcast(double* @g2 to i64*)
   ret i64 %r
 
 ; 0x3FF_0000000000000
@@ -93,7 +93,7 @@ define i64 @test6() {
 
 ; Load of double bits.
 define i16 @test7() {
-  %r = load i16* bitcast(double* @g2 to i16*)
+  %r = load i16, i16* bitcast(double* @g2 to i16*)
   ret i16 %r
 
 ; 0x0000
@@ -107,7 +107,7 @@ define i16 @test7() {
 
 ; Double load.
 define double @test8() {
-  %r = load double* bitcast({{i32,i8},i32}* @g1 to double*)
+  %r = load double, double* bitcast({{i32,i8},i32}* @g1 to double*)
   ret double %r
 
 ; LE-LABEL: @test8(
@@ -120,7 +120,7 @@ define double @test8() {
 
 ; i128 load.
 define i128 @test9() {
-  %r = load i128* bitcast({i64, i64}* @g3 to i128*)
+  %r = load i128, i128* bitcast({i64, i64}* @g3 to i128*)
   ret i128 %r
 
 ; 0x00000000_06B1BFF8_00000000_0000007B
@@ -134,7 +134,7 @@ define i128 @test9() {
 
 ; vector load.
 define <2 x i64> @test10() {
-  %r = load <2 x i64>* bitcast({i64, i64}* @g3 to <2 x i64>*)
+  %r = load <2 x i64>, <2 x i64>* bitcast({i64, i64}* @g3 to <2 x i64>*)
   ret <2 x i64> %r
 
 ; LE-LABEL: @test10(
@@ -151,7 +151,7 @@ define <2 x i64> @test10() {
 
 define i16 @test11() nounwind {
 entry:
-  %a = load i16* bitcast ({ i8, i8 }* @g4 to i16*)
+  %a = load i16, i16* bitcast ({ i8, i8 }* @g4 to i16*)
   ret i16 %a
 
 ; 0x08A1
@@ -168,7 +168,7 @@ entry:
 @test12g = private constant [6 x i8] c"a\00b\00\00\00"
 
 define i16 @test12() {
-  %a = load i16* getelementptr inbounds ([3 x i16]* bitcast ([6 x i8]* @test12g to [3 x i16]*), i32 0, i64 1)
+  %a = load i16, i16* getelementptr inbounds ([3 x i16]* bitcast ([6 x i8]* @test12g to [3 x i16]*), i32 0, i64 1)
   ret i16 %a
 
 ; 0x0062
@@ -184,7 +184,7 @@ define i16 @test12() {
 ; PR5978
 @g5 = constant i8 4
 define i1 @test13() {
-  %A = load i1* bitcast (i8* @g5 to i1*)
+  %A = load i1, i1* bitcast (i8* @g5 to i1*)
   ret i1 %A
 
 ; LE-LABEL: @test13(
@@ -197,7 +197,7 @@ define i1 @test13() {
 @g6 = constant [2 x i8*] [i8* inttoptr (i64 1 to i8*), i8* inttoptr (i64 2 to i8*)]
 define i64 @test14() nounwind {
 entry:
-  %tmp = load i64* bitcast ([2 x i8*]* @g6 to i64*)
+  %tmp = load i64, i64* bitcast ([2 x i8*]* @g6 to i64*)
   ret i64 %tmp
 
 ; LE-LABEL: @test14(
@@ -211,7 +211,7 @@ entry:
 @g6_as1 = constant [2 x i8 addrspace(1)*] [i8 addrspace(1)* inttoptr (i16 1 to i8 addrspace(1)*), i8 addrspace(1)* inttoptr (i16 2 to i8 addrspace(1)*)]
 define i16 @test14_as1() nounwind {
 entry:
-  %tmp = load i16* bitcast ([2 x i8 addrspace(1)*]* @g6_as1 to i16*)
+  %tmp = load i16, i16* bitcast ([2 x i8 addrspace(1)*]* @g6_as1 to i16*)
   ret i16 %tmp
 
 ; LE: @test14_as1
@@ -223,7 +223,7 @@ entry:
 
 define i64 @test15() nounwind {
 entry:
-  %tmp = load i64* bitcast (i8** getelementptr inbounds ([2 x i8*]* @g6, i32 0, i64 1) to i64*)
+  %tmp = load i64, i64* bitcast (i8** getelementptr inbounds ([2 x i8*]* @g6, i32 0, i64 1) to i64*)
   ret i64 %tmp
 
 ; LE-LABEL: @test15(
@@ -235,7 +235,7 @@ entry:
 
 @gv7 = constant [4 x i8*] [i8* null, i8* inttoptr (i64 -14 to i8*), i8* null, i8* null]
 define i64 @test16.1() {
-  %v = load i64* bitcast ([4 x i8*]* @gv7 to i64*), align 8
+  %v = load i64, i64* bitcast ([4 x i8*]* @gv7 to i64*), align 8
   ret i64 %v
 
 ; LE-LABEL: @test16.1(
@@ -246,7 +246,7 @@ define i64 @test16.1() {
 }
 
 define i64 @test16.2() {
-  %v = load i64* bitcast (i8** getelementptr inbounds ([4 x i8*]* @gv7, i64 0, i64 1) to i64*), align 8
+  %v = load i64, i64* bitcast (i8** getelementptr inbounds ([4 x i8*]* @gv7, i64 0, i64 1) to i64*), align 8
   ret i64 %v
 
 ; LE-LABEL: @test16.2(
@@ -257,7 +257,7 @@ define i64 @test16.2() {
 }
 
 define i64 @test16.3() {
-  %v = load i64* bitcast (i8** getelementptr inbounds ([4 x i8*]* @gv7, i64 0, i64 2) to i64*), align 8
+  %v = load i64, i64* bitcast (i8** getelementptr inbounds ([4 x i8*]* @gv7, i64 0, i64 2) to i64*), align 8
   ret i64 %v
 
 ; LE-LABEL: @test16.3(