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[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

Browse Source 
Similar to gep (r230786) and load (r230794) changes.

Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.

(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)

import fileinput
import sys
import re

rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)

def conv(match):
  line = match.group(1)
  line += match.group(4)
  line += ", "
  line += match.group(2)
  return line

line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
  sys.stdout.write(line[off:match.start()])
  sys.stdout.write(conv(match))
  off = match.end()
sys.stdout.write(line[off:])

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2015-03-13 18:20:45 +00:00
parent 300c79d840
commit 5a70dd1d82
717 changed files with 2749 additions and 2725 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
test/Analysis/BasicAA/2003-12-11-ConstExprGEP.ll
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@@ -15,8 +15,8 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @test() {
%D = getelementptr %T, %T* @G, i64 0, i32 0
%E = getelementptr %T, %T* @G, i64 0, i32 1, i64 5
%F = getelementptr i32, i32* getelementptr (%T* @G, i64 0, i32 0), i64 0
%X = getelementptr [10 x i8], [10 x i8]* getelementptr (%T* @G, i64 0, i32 1), i64 0, i64 5
%F = getelementptr i32, i32* getelementptr (%T, %T* @G, i64 0, i32 0), i64 0
%X = getelementptr [10 x i8], [10 x i8]* getelementptr (%T, %T* @G, i64 0, i32 1), i64 0, i64 5
ret void
}

4
test/Analysis/BasicAA/2007-10-24-ArgumentsGlobals.ll
View File

@@ -8,9 +8,9 @@ define i32 @_Z3fooP1A(%struct.A* %b) {
; CHECK: %tmp7 = load
; CHECK: ret i32 %tmp7
entry:
store i32 1, i32* getelementptr (%struct.B* @a, i32 0, i32 0, i32 0), align 8
store i32 1, i32* getelementptr (%struct.B, %struct.B* @a, i32 0, i32 0, i32 0), align 8
%tmp4 = getelementptr %struct.A, %struct.A* %b, i32 0, i32 0 ;<i32*> [#uses=1]
store i32 0, i32* %tmp4, align 4
%tmp7 = load i32, i32* getelementptr (%struct.B* @a, i32 0, i32 0, i32 0), align 8 ; <i32> [#uses=1]
%tmp7 = load i32, i32* getelementptr (%struct.B, %struct.B* @a, i32 0, i32 0, i32 0), align 8 ; <i32> [#uses=1]
ret i32 %tmp7
}

4
test/Analysis/BasicAA/2008-06-02-GEPTailCrash.ll
View File

@@ -9,7 +9,7 @@ target triple = "i686-pc-linux-gnu"
define void @test291() nounwind {
entry:
store i32 1138410269, i32* getelementptr ([5 x %struct.S291]* @a291, i32 0, i32 2, i32 1)
%tmp54 = load i32, i32* bitcast (%struct.S291* getelementptr ([5 x %struct.S291]* @a291, i32 0, i32 2) to i32*), align 4 ; <i32> [#uses=0]
store i32 1138410269, i32* getelementptr ([5 x %struct.S291], [5 x %struct.S291]* @a291, i32 0, i32 2, i32 1)
%tmp54 = load i32, i32* bitcast (%struct.S291* getelementptr ([5 x %struct.S291], [5 x %struct.S291]* @a291, i32 0, i32 2) to i32*), align 4 ; <i32> [#uses=0]
unreachable
}

6
test/Analysis/BasicAA/aligned-overread.ll
View File

@@ -9,11 +9,11 @@ target triple = "x86_64-apple-macosx10.8.0"
define i32 @main() nounwind uwtable ssp {
entry:
%tmp = load i8, i8* getelementptr inbounds ({ i8, i8, i8, i8, i8 }* @a, i64 0, i32 4), align 4
%tmp = load i8, i8* getelementptr inbounds ({ i8, i8, i8, i8, i8 }, { i8, i8, i8, i8, i8 }* @a, i64 0, i32 4), align 4
%tmp1 = or i8 %tmp, -128
store i8 %tmp1, i8* getelementptr inbounds ({ i8, i8, i8, i8, i8 }* @a, i64 0, i32 4), align 4
store i8 %tmp1, i8* getelementptr inbounds ({ i8, i8, i8, i8, i8 }, { i8, i8, i8, i8, i8 }* @a, i64 0, i32 4), align 4
%tmp2 = load i64, i64* bitcast ({ i8, i8, i8, i8, i8 }* @a to i64*), align 8
store i8 11, i8* getelementptr inbounds ({ i8, i8, i8, i8, i8 }* @a, i64 0, i32 4), align 4
store i8 11, i8* getelementptr inbounds ({ i8, i8, i8, i8, i8 }, { i8, i8, i8, i8, i8 }* @a, i64 0, i32 4), align 4
%tmp3 = trunc i64 %tmp2 to i32
ret i32 %tmp3

2
test/Analysis/BasicAA/featuretest.ll
View File

@@ -97,7 +97,7 @@ define i32 @constexpr_test() {
call void @external(i32* %X)
%Y = load i32, i32* %X
store i32 5, i32* getelementptr ({ i32 }* @Global, i64 0, i32 0)
store i32 5, i32* getelementptr ({ i32 }, { i32 }* @Global, i64 0, i32 0)
%REMOVE = load i32, i32* %X
%retval = sub i32 %Y, %REMOVE
ret i32 %retval

2
test/Analysis/BasicAA/phi-spec-order.ll
View File

@@ -14,7 +14,7 @@ for.cond2.preheader: ; preds = %for.end, %entry
br label %for.body4
for.body4: ; preds = %for.body4, %for.cond2.preheader
%lsr.iv4 = phi [16000 x double]* [ %i11, %for.body4 ], [ bitcast (double* getelementptr inbounds ([16000 x double]* @Y, i64 0, i64 8)
%lsr.iv4 = phi [16000 x double]* [ %i11, %for.body4 ], [ bitcast (double* getelementptr inbounds ([16000 x double], [16000 x double]* @Y, i64 0, i64 8)
to [16000 x double]*), %for.cond2.preheader ]
%lsr.iv1 = phi [16000 x double]* [ %i10, %for.body4 ], [ @X, %for.cond2.preheader ]

2
test/Analysis/CFLAliasAnalysis/asm-global-bugfix.ll
View File

@@ -11,6 +11,6 @@
define void @test_no_crash() #0 {
entry:
call i8* asm "nop", "=r,r"(
i8* getelementptr inbounds ([1 x i8]* @G, i64 0, i64 0))
i8* getelementptr inbounds ([1 x i8], [1 x i8]* @G, i64 0, i64 0))
ret void
}

8
test/Analysis/CFLAliasAnalysis/const-expr-gep.ll
View File

@@ -19,8 +19,8 @@
; CHECK: MayAlias: i32* %F, i8* %X
define void @test() {
%D = getelementptr %T, %T* @G, i64 0, i32 0
%F = getelementptr i32, i32* getelementptr (%T* @G, i64 0, i32 0), i64 0
%X = getelementptr [10 x i8], [10 x i8]* getelementptr (%T* @G, i64 0, i32 1), i64 0, i64 5
%F = getelementptr i32, i32* getelementptr (%T, %T* @G, i64 0, i32 0), i64 0
%X = getelementptr [10 x i8], [10 x i8]* getelementptr (%T, %T* @G, i64 0, i32 1), i64 0, i64 5
ret void
}
@@ -30,7 +30,7 @@ define void @test() {
; CHECK: MayAlias: i32* %H, i32* %arg0
; CHECK: MayAlias: i32* %F, i32* %H
define void @simplecheck(i32* %arg0) {
%F = getelementptr i32, i32* getelementptr (%T* @G, i64 0, i32 0), i64 0
%F = getelementptr i32, i32* getelementptr (%T, %T* @G, i64 0, i32 0), i64 0
%H = getelementptr %T, %T* @G2, i64 0, i32 0
ret void
@@ -48,7 +48,7 @@ define void @simplecheck(i32* %arg0) {
define void @checkNesting(i32* %arg0) {
%A = getelementptr [1 x i32],
[1 x i32]* getelementptr
([1 x [1 x i32]]* getelementptr (%NestedT* @NT, i64 0, i32 0),
([1 x [1 x i32]], [1 x [1 x i32]]* getelementptr (%NestedT, %NestedT* @NT, i64 0, i32 0),
i64 0,
i32 0),
i64 0,

2
test/Analysis/DependenceAnalysis/UsefulGEP.ll
View File

@@ -36,7 +36,7 @@ for.body3.preheader:
for.body3:
%j.011 = phi i32 [ %inc, %for.body3 ], [ 0, %for.body3.preheader ]
%0 = load i32, i32* %arrayidx
store i32 %0, i32* getelementptr inbounds (%struct.s* @S, i64 0, i32 0, i64 0, i64 0)
store i32 %0, i32* getelementptr inbounds (%struct.s, %struct.s* @S, i64 0, i32 0, i64 0, i64 0)
%inc = add nuw nsw i32 %j.011, 1
%exitcond = icmp eq i32 %inc, %N
br i1 %exitcond, label %for.inc4, label %for.body3

4
test/Analysis/GlobalsModRef/volatile-instrs.ll
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@@ -22,9 +22,9 @@ declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32,
define i32 @main() nounwind uwtable ssp {
main_entry:
tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* bitcast (%struct.anon* @b to i8*), i8* bitcast (%struct.anon* @a to i8*), i64 12, i32 4, i1 false)
%0 = load volatile i32, i32* getelementptr inbounds (%struct.anon* @b, i64 0, i32 0), align 4
%0 = load volatile i32, i32* getelementptr inbounds (%struct.anon, %struct.anon* @b, i64 0, i32 0), align 4
store i32 %0, i32* @c, align 4
tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* bitcast (%struct.anon* @b to i8*), i8* bitcast (%struct.anon* @a to i8*), i64 12, i32 4, i1 false) nounwind
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i64 0, i64 0), i32 %0) nounwind
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %0) nounwind
ret i32 0
}

4
test/Analysis/LazyCallGraph/basic.ll
View File

@@ -119,8 +119,8 @@ define void @test2() {
; CHECK-NOT: ->
load i8*, i8** bitcast (void ()** @g to i8**)
load i8*, i8** bitcast (void ()** getelementptr ([4 x void ()*]* @g1, i32 0, i32 2) to i8**)
load i8*, i8** bitcast (void ()** getelementptr ({i8, void ()*, i8}* @g2, i32 0, i32 1) to i8**)
load i8*, i8** bitcast (void ()** getelementptr ([4 x void ()*], [4 x void ()*]* @g1, i32 0, i32 2) to i8**)
load i8*, i8** bitcast (void ()** getelementptr ({i8, void ()*, i8}, {i8, void ()*, i8}* @g2, i32 0, i32 1) to i8**)
load i8*, i8** bitcast (void ()** @h to i8**)
ret void
}

2
test/Analysis/ScalarEvolution/2012-03-26-LoadConstant.ll
View File

@@ -25,7 +25,7 @@ for.cond: ; preds = %for.body, %lbl_818
for.body: ; preds = %for.cond
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [0 x i32], [0 x i32]* getelementptr inbounds ([1 x [0 x i32]]* @g_244, i32 0, i64 0), i32 0, i64 %idxprom
%arrayidx = getelementptr inbounds [0 x i32], [0 x i32]* getelementptr inbounds ([1 x [0 x i32]], [1 x [0 x i32]]* @g_244, i32 0, i64 0), i32 0, i64 %idxprom
%1 = load i32, i32* %arrayidx, align 1
store i32 %1, i32* @func_21_l_773, align 4
store i32 1, i32* @g_814, align 4

2
test/Analysis/ScalarEvolution/max-trip-count.ll
View File

@@ -65,7 +65,7 @@ for.inc: ; preds = %for.body
br label %for.cond
for.end: ; preds = %for.body, %for.cond
%call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i64 0, i64 0), i32 %g_4.0) nounwind ; <i32> [#uses=0]
%call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %g_4.0) nounwind ; <i32> [#uses=0]
ret i32 0
}

6
test/Analysis/ScalarEvolution/pr22179.ll
View File

@@ -9,12 +9,12 @@
; Function Attrs: nounwind ssp uwtable
define i32 @main() {
; CHECK-LABEL: Classifying expressions for: @main
store i8 0, i8* getelementptr inbounds (%struct.anon* @a, i64 0, i32 0), align 1
store i8 0, i8* getelementptr inbounds (%struct.anon, %struct.anon* @a, i64 0, i32 0), align 1
br label %loop
loop:
%storemerge1 = phi i8 [ 0, %0 ], [ %inc, %loop ]
%m = load volatile i32, i32* getelementptr inbounds (%struct.S* @b, i64 0, i32 0), align 4
%m = load volatile i32, i32* getelementptr inbounds (%struct.S, %struct.S* @b, i64 0, i32 0), align 4
%inc = add nuw i8 %storemerge1, 1
; CHECK: %inc = add nuw i8 %storemerge1, 1
; CHECK-NEXT: --> {1,+,1}<nuw><%loop>
@@ -23,6 +23,6 @@ loop:
br i1 %exitcond, label %exit, label %loop
exit:
store i8 -128, i8* getelementptr inbounds (%struct.anon* @a, i64 0, i32 0), align 1
store i8 -128, i8* getelementptr inbounds (%struct.anon, %struct.anon* @a, i64 0, i32 0), align 1
ret i32 0
}

2
test/Analysis/ScalarEvolution/sext-iv-2.ll
View File

@@ -56,7 +56,7 @@ bb4.bb5_crit_edge: ; preds = %bb4
br label %bb5
bb5: ; preds = %bb4.bb5_crit_edge, %entry
%tmp12 = load i32, i32* getelementptr ([32 x [256 x i32]]* @table, i64 0, i64 9, i64 132), align 16 ; <i32> [#uses=1]
%tmp12 = load i32, i32* getelementptr ([32 x [256 x i32]], [32 x [256 x i32]]* @table, i64 0, i64 9, i64 132), align 16 ; <i32> [#uses=1]
%tmp13 = icmp eq i32 %tmp12, -1116 ; <i1> [#uses=1]
br i1 %tmp13, label %bb7, label %bb6

2
test/Analysis/ScalarEvolution/zext-signed-addrec.ll
View File

@@ -63,7 +63,7 @@ for.cond.for.end9_crit_edge: ; preds = %for.inc8
for.end9: ; preds = %entry.for.end9_crit_edge, %for.cond.for.end9_crit_edge
%3 = phi i32 [ %.pre, %entry.for.end9_crit_edge ], [ %shl, %for.cond.for.end9_crit_edge ]
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i64 0, i64 0), i32 %3) #2
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %3) #2
br label %return
return.loopexit.split: ; preds = %for.cond1.preheader.lr.ph

4
test/Analysis/TypeBasedAliasAnalysis/PR17620.ll
View File

@@ -17,10 +17,10 @@ define %structA** @test(%classA* %this, i32** %p1) #0 align 2 {
entry:
; CHECK-LABEL: @test
; CHECK: load i32*, i32** %p1, align 8, !tbaa
; CHECK: load i32*, i32** getelementptr (%classC* null, i32 0, i32 1, i32 0, i32 0), align 8, !tbaa
; CHECK: load i32*, i32** getelementptr (%classC, %classC* null, i32 0, i32 1, i32 0, i32 0), align 8, !tbaa
; CHECK: call void @callee
%0 = load i32*, i32** %p1, align 8, !tbaa !1
%1 = load i32*, i32** getelementptr (%classC* null, i32 0, i32 1, i32 0, i32 0), align 8, !tbaa !5
%1 = load i32*, i32** getelementptr (%classC, %classC* null, i32 0, i32 1, i32 0, i32 0), align 8, !tbaa !5
call void @callee(i32* %0, i32* %1)
unreachable
}