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

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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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2015-02-27 21:17:42 +00:00
parent dc64962c86
commit 7c9c6ed761
3931 changed files with 29316 additions and 29292 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
test/Transforms/DeadStoreElimination/simple.ll
View File

@@ -6,7 +6,7 @@ declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32,
declare i8* @llvm.init.trampoline(i8*, i8*, i8*)
define void @test1(i32* %Q, i32* %P) {
%DEAD = load i32* %Q
%DEAD = load i32, i32* %Q
store i32 %DEAD, i32* %P
store i32 0, i32* %P
ret void
@@ -31,17 +31,17 @@ define void @test2(i32 *%p, i32 *%q) {
define i32 @test3(i32* %g_addr) nounwind {
; CHECK-LABEL: @test3(
; CHECK: load i32* %g_addr
%g_value = load i32* %g_addr, align 4
; CHECK: load i32, i32* %g_addr
%g_value = load i32, i32* %g_addr, align 4
store i32 -1, i32* @g, align 4
store i32 %g_value, i32* %g_addr, align 4
%tmp3 = load i32* @g, align 4
%tmp3 = load i32, i32* @g, align 4
ret i32 %tmp3
}
define void @test4(i32* %Q) {
%a = load i32* %Q
%a = load i32, i32* %Q
store volatile i32 %a, i32* %Q
ret void
; CHECK-LABEL: @test4(
@@ -51,7 +51,7 @@ define void @test4(i32* %Q) {
}
define void @test5(i32* %Q) {
%a = load volatile i32* %Q
%a = load volatile i32, i32* %Q
store i32 %a, i32* %Q
ret void
; CHECK-LABEL: @test5(
@@ -87,7 +87,7 @@ define i32 @test8() {
store i32 1234567, i32* %V
%V2 = bitcast i32* %V to i8*
store i8 0, i8* %V2
%X = load i32* %V
%X = load i32, i32* %V
ret i32 %X
; CHECK-LABEL: @test8(
@@ -142,9 +142,9 @@ define void @test11() {
; PR2599 - load -> store to same address.
define void @test12({ i32, i32 }* %x) nounwind {
%tmp4 = getelementptr { i32, i32 }, { i32, i32 }* %x, i32 0, i32 0
%tmp5 = load i32* %tmp4, align 4
%tmp5 = load i32, i32* %tmp4, align 4
%tmp7 = getelementptr { i32, i32 }, { i32, i32 }* %x, i32 0, i32 1
%tmp8 = load i32* %tmp7, align 4
%tmp8 = load i32, i32* %tmp7, align 4
%tmp17 = sub i32 0, %tmp8
store i32 %tmp5, i32* %tmp4, align 4
store i32 %tmp17, i32* %tmp7, align 4
@@ -160,7 +160,7 @@ declare void @test13f()
define i32* @test13() {
%p = tail call i8* @malloc(i32 4)
%P = bitcast i8* %p to i32*
%DEAD = load i32* %P
%DEAD = load i32, i32* %P
%DEAD2 = add i32 %DEAD, 1
store i32 %DEAD2, i32* %P
call void @test13f( )
@@ -176,7 +176,7 @@ define i32 addrspace(1)* @test13_addrspacecast() {
%p = tail call i8* @malloc(i32 4)
%p.bc = bitcast i8* %p to i32*
%P = addrspacecast i32* %p.bc to i32 addrspace(1)*
%DEAD = load i32 addrspace(1)* %P
%DEAD = load i32, i32 addrspace(1)* %P
%DEAD2 = add i32 %DEAD, 1
store i32 %DEAD2, i32 addrspace(1)* %P
call void @test13f( )
@@ -195,7 +195,7 @@ declare noalias i8* @calloc(i32, i32)
define void @test14(i32* %Q) {
%P = alloca i32
%DEAD = load i32* %Q
%DEAD = load i32, i32* %Q
store i32 %DEAD, i32* %P
ret void
@@ -344,7 +344,7 @@ define void @test24([2 x i32]* %a, i32 %b, i32 %c) nounwind {
; CHECK: store i8 %tmp
define i8* @test25(i8* %p) nounwind {
%p.4 = getelementptr i8, i8* %p, i64 4
%tmp = load i8* %p.4, align 1
%tmp = load i8, i8* %p.4, align 1
store i8 0, i8* %p.4, align 1
%q = call i8* @strdup(i8* %p) nounwind optsize
store i8 %tmp, i8* %p.4, align 1