llvm-6502/test/CodeGen/ARM/2010-07-26-GlobalMerge.ll
David Blaikie 5a70dd1d82 [opaque pointer type] Add textual IR support for explicit type parameter to gep operator
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
2015-03-13 18:20:45 +00:00

95 lines
4.9 KiB
LLVM

; RUN: llc < %s
; PR7716
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
target triple = "thumbv7-apple-darwin10.0.0"
%0 = type { i8*, i8* }
%struct.A = type { i32 }
@d = internal global i32 0, align 4 ; <i32*> [#uses=6]
@_ZTVN10__cxxabiv117__class_type_infoE = external global i8* ; <i8**> [#uses=1]
@_ZTS1A = internal constant [3 x i8] c"1A\00" ; <[3 x i8]*> [#uses=1]
@_ZTI1A = internal constant %0 { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv117__class_type_infoE, i32 2) to i8*), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @_ZTS1A, i32 0, i32 0) } ; <%0*> [#uses=1]
@.str2 = private constant [18 x i8] c"c == %d, d == %d\0A\00" ; <[18 x i8]*> [#uses=1]
@.str3 = private constant [16 x i8] c"A(const A&) %d\0A\00" ; <[16 x i8]*> [#uses=1]
@.str4 = private constant [9 x i8] c"~A() %d\0A\00" ; <[9 x i8]*> [#uses=1]
@.str5 = private constant [8 x i8] c"A() %d\0A\00" ; <[8 x i8]*> [#uses=1]
@str = internal constant [14 x i8] c"Throwing 1...\00" ; <[14 x i8]*> [#uses=1]
@str1 = internal constant [8 x i8] c"Caught.\00" ; <[8 x i8]*> [#uses=1]
declare i32 @printf(i8* nocapture, ...) nounwind
declare i8* @__cxa_allocate_exception(i32)
declare i32 @__gxx_personality_sj0(...)
declare i32 @llvm.eh.typeid.for(i8*) nounwind
declare void @_Unwind_SjLj_Resume(i8*)
define internal void @_ZN1AD1Ev(%struct.A* nocapture %this) nounwind ssp align 2 {
entry:
%tmp.i = getelementptr inbounds %struct.A, %struct.A* %this, i32 0, i32 0 ; <i32*> [#uses=1]
%tmp2.i = load i32, i32* %tmp.i ; <i32> [#uses=1]
%call.i = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str4, i32 0, i32 0), i32 %tmp2.i) nounwind ; <i32> [#uses=0]
%tmp3.i = load i32, i32* @d ; <i32> [#uses=1]
%inc.i = add nsw i32 %tmp3.i, 1 ; <i32> [#uses=1]
store i32 %inc.i, i32* @d
ret void
}
declare void @__cxa_throw(i8*, i8*, i8*)
define i32 @main() ssp {
entry:
%puts.i = tail call i32 @puts(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @str, i32 0, i32 0)) ; <i32> [#uses=0]
%exception.i = tail call i8* @__cxa_allocate_exception(i32 4) nounwind ; <i8*> [#uses=2]
%tmp2.i.i.i = bitcast i8* %exception.i to i32* ; <i32*> [#uses=1]
store i32 1, i32* %tmp2.i.i.i
%call.i.i.i = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str5, i32 0, i32 0), i32 1) nounwind ; <i32> [#uses=0]
invoke void @__cxa_throw(i8* %exception.i, i8* bitcast (%0* @_ZTI1A to i8*), i8* bitcast (void (%struct.A*)* @_ZN1AD1Ev to i8*)) noreturn
to label %.noexc unwind label %lpad
.noexc: ; preds = %entry
unreachable
try.cont: ; preds = %lpad
%0 = tail call i8* @__cxa_get_exception_ptr(i8* %exn) nounwind ; <i8*> [#uses=0]
%call.i.i = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str3, i32 0, i32 0), i32 2) nounwind ; <i32> [#uses=0]
%1 = tail call i8* @__cxa_begin_catch(i8* %exn) nounwind ; <i8*> [#uses=0]
%puts = tail call i32 @puts(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @str1, i32 0, i32 0)) ; <i32> [#uses=0]
%call.i.i3 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str4, i32 0, i32 0), i32 2) nounwind ; <i32> [#uses=0]
%tmp3.i.i = load i32, i32* @d ; <i32> [#uses=1]
%inc.i.i4 = add nsw i32 %tmp3.i.i, 1 ; <i32> [#uses=1]
store i32 %inc.i.i4, i32* @d
tail call void @__cxa_end_catch()
%tmp13 = load i32, i32* @d ; <i32> [#uses=1]
%call14 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str2, i32 0, i32 0), i32 2, i32 %tmp13) ; <i32> [#uses=0]
%tmp16 = load i32, i32* @d ; <i32> [#uses=1]
%cmp = icmp ne i32 %tmp16, 2 ; <i1> [#uses=1]
%conv = zext i1 %cmp to i32 ; <i32> [#uses=1]
ret i32 %conv
lpad: ; preds = %entry
%exn.ptr = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
catch i8* bitcast (%0* @_ZTI1A to i8*)
catch i8* null
%exn = extractvalue { i8*, i32 } %exn.ptr, 0
%eh.selector = extractvalue { i8*, i32 } %exn.ptr, 1
%2 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (%0* @_ZTI1A to i8*)) nounwind ; <i32> [#uses=1]
%3 = icmp eq i32 %eh.selector, %2 ; <i1> [#uses=1]
br i1 %3, label %try.cont, label %eh.resume
eh.resume: ; preds = %lpad
tail call void @_Unwind_SjLj_Resume(i8* %exn) noreturn
unreachable
}
declare i8* @__cxa_get_exception_ptr(i8*)
declare i8* @__cxa_begin_catch(i8*)
declare void @__cxa_end_catch()
declare i32 @puts(i8* nocapture) nounwind