Make "@name =" mandatory for globals in .ll files.

An oddity of the .ll syntax is that the "@var = " in

@var = global i32 42

is optional. Writing just

global i32 42

is equivalent to

@0 = global i32 42

This means that there is a pretty big First set at the top level. The
current implementation maintains it manually. I was trying to refactor
it, but then started wondering why keep it a all. I personally find the
above syntax confusing. It looks like something is missing.

This patch removes the feature and simplifies the parser.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269096 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/LangRef.rst b/docs/LangRef.rst
index 7c6ff7a72c3123ad89411175982da8b27c54e972..39b119cfc8d0e77f896f730ae325ff5d5577e04d 100644 (file)
--- a/docs/LangRef.rst
+++ b/docs/LangRef.rst
@@ -621,7 +621,7 @@ Variables and aliases can have a
 
 Syntax::
 
-    [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]
+      @<GlobalVarName> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]
                          [unnamed_addr] [AddrSpace] [ExternallyInitialized]
                          <global | constant> <Type> [<InitializerConstant>]
                          [, section "name"] [, comdat [($name)]]

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 556a2dee3a52bb2ab3ba70f68853f175e33222d6..4994288c564034dbb0c66d2e61fd7cfc1c0b76ef 100644 (file)
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -252,46 +252,6 @@ bool LLParser::ParseTopLevelEntities() {
     case lltok::ComdatVar:  if (parseComdat()) return true; break;
     case lltok::exclaim:    if (ParseStandaloneMetadata()) return true; break;
     case lltok::MetadataVar:if (ParseNamedMetadata()) return true; break;
-
-    // The Global variable production with no name can have many different
-    // optional leading prefixes, the production is:
-    // GlobalVar ::= OptionalLinkage OptionalVisibility OptionalDLLStorageClass
-    //               OptionalThreadLocal OptionalAddrSpace OptionalUnnamedAddr
-    //               ('constant'|'global') ...
-    case lltok::kw_private:             // OptionalLinkage
-    case lltok::kw_internal:            // OptionalLinkage
-    case lltok::kw_weak:                // OptionalLinkage
-    case lltok::kw_weak_odr:            // OptionalLinkage
-    case lltok::kw_linkonce:            // OptionalLinkage
-    case lltok::kw_linkonce_odr:        // OptionalLinkage
-    case lltok::kw_appending:           // OptionalLinkage
-    case lltok::kw_common:              // OptionalLinkage
-    case lltok::kw_extern_weak:         // OptionalLinkage
-    case lltok::kw_external:            // OptionalLinkage
-    case lltok::kw_default:             // OptionalVisibility
-    case lltok::kw_hidden:              // OptionalVisibility
-    case lltok::kw_protected:           // OptionalVisibility
-    case lltok::kw_dllimport:           // OptionalDLLStorageClass
-    case lltok::kw_dllexport:           // OptionalDLLStorageClass
-    case lltok::kw_thread_local:        // OptionalThreadLocal
-    case lltok::kw_addrspace:           // OptionalAddrSpace
-    case lltok::kw_constant:            // GlobalType
-    case lltok::kw_global: {            // GlobalType
-      unsigned Linkage, Visibility, DLLStorageClass;
-      bool UnnamedAddr;
-      GlobalVariable::ThreadLocalMode TLM;
-      bool HasLinkage;
-      if (ParseOptionalLinkage(Linkage, HasLinkage) ||
-          ParseOptionalVisibility(Visibility) ||
-          ParseOptionalDLLStorageClass(DLLStorageClass) ||
-          ParseOptionalThreadLocal(TLM) ||
-          parseOptionalUnnamedAddr(UnnamedAddr) ||
-          ParseGlobal("", SMLoc(), Linkage, HasLinkage, Visibility,
-                      DLLStorageClass, TLM, UnnamedAddr))
-        return true;
-      break;
-    }
-
     case lltok::kw_attributes: if (ParseUnnamedAttrGrp()) return true; break;
     case lltok::kw_uselistorder: if (ParseUseListOrder()) return true; break;
     case lltok::kw_uselistorder_bb:

diff --git a/test/Assembler/2003-04-15-ConstantInitAssertion.ll b/test/Assembler/2003-04-15-ConstantInitAssertion.ll
index dddbdb1c4709d4182f022a049c4c4ce0a3422e1c..45e43b8a39639acac469466978dc6374a4068f77 100644 (file)
--- a/test/Assembler/2003-04-15-ConstantInitAssertion.ll
+++ b/test/Assembler/2003-04-15-ConstantInitAssertion.ll
@@ -2,4 +2,4 @@
 ; RUN: grep "struct initializer doesn't match struct element type" %t
 ; Test the case of a misformed constant initializer
 ; This should cause an assembler error, not an assertion failure!
-constant { i32 } { float 1.0 }
+@0 = constant { i32 } { float 1.0 }

diff --git a/test/Assembler/2003-05-21-ConstantShiftExpr.ll b/test/Assembler/2003-05-21-ConstantShiftExpr.ll
index 5b8e5d26f845060faf44c4646fe165af826d3e3d..71b5d5bec1f7f5d4bebf140f3f097da313a9b2ea 100644 (file)
--- a/test/Assembler/2003-05-21-ConstantShiftExpr.ll
+++ b/test/Assembler/2003-05-21-ConstantShiftExpr.ll
@@ -2,4 +2,4 @@
 ; RUN: verify-uselistorder %s
 ; Test that shift instructions can be used in constant expressions.
 
-global i32 3670016
+@0 = global i32 3670016

diff --git a/test/Assembler/2003-05-21-MalformedShiftCrash.ll b/test/Assembler/2003-05-21-MalformedShiftCrash.ll
index 1d4ac401d6d0676ddb71b493ac1ccdec0c0b9ee3..5b456008751285a721711256219d866d57c06f4c 100644 (file)
--- a/test/Assembler/2003-05-21-MalformedShiftCrash.ll
+++ b/test/Assembler/2003-05-21-MalformedShiftCrash.ll
@@ -2,4 +2,4 @@
 ; RUN: not llvm-as < %s > /dev/null 2> %t
 ; RUN: grep "constexpr requires integer operands" %t
 
-global i32 ashr (float 1.0, float 2.0)
+@0 = global i32 ashr (float 1.0, float 2.0)

diff --git a/test/Assembler/2003-05-21-MalformedStructCrash.ll b/test/Assembler/2003-05-21-MalformedStructCrash.ll
index 44d3e234d731d42fd34280673628fcee17b6d2b0..b0c7e1a28b2ba138a79b17e3fc19d55570961aab 100644 (file)
--- a/test/Assembler/2003-05-21-MalformedStructCrash.ll
+++ b/test/Assembler/2003-05-21-MalformedStructCrash.ll
@@ -2,4 +2,4 @@
 ; RUN: not llvm-as < %s  > /dev/null 2> %t
 ; RUN: grep "initializer with struct type has wrong # elements" %t
 
-global {} { i32 7, float 1.0, i32 7, i32 8 }
+@0 = global {} { i32 7, float 1.0, i32 7, i32 8 }

diff --git a/test/Assembler/2003-08-21-ConstantExprCast-Fold.ll b/test/Assembler/2003-08-21-ConstantExprCast-Fold.ll
index 926d4ed7b9143a3d1a2c4b76774a3e057c273a8a..0ab0918c81ea1f33b49abadc455ac0a76e8265c0 100644 (file)
--- a/test/Assembler/2003-08-21-ConstantExprCast-Fold.ll
+++ b/test/Assembler/2003-08-21-ConstantExprCast-Fold.ll
@@ -2,4 +2,4 @@
 ; RUN: verify-uselistorder %s
 
 @A = external global { float }          ; <{ float }*> [#uses=2]
-global i32* bitcast ({ float }* @A to i32*)             ; <i32**>:0 [#uses=0]
+@0 = global i32* bitcast ({ float }* @A to i32*)             ; <i32**>:0 [#uses=0]

diff --git a/test/Assembler/2004-01-20-MaxLongLong.ll b/test/Assembler/2004-01-20-MaxLongLong.ll
index 23eb402769df5cfd0938f52aff2b4645983178a1..42e477140da80fc92570ed92dd57f8aaab3caf6c 100644 (file)
--- a/test/Assembler/2004-01-20-MaxLongLong.ll
+++ b/test/Assembler/2004-01-20-MaxLongLong.ll
@@ -1,5 +1,5 @@
 ; RUN: llvm-as < %s | llvm-dis | grep 9223372036854775808
 ; RUN: verify-uselistorder %s
 
-global i64 -9223372036854775808
+@0 = global i64 -9223372036854775808
 

diff --git a/test/Assembler/2004-02-01-NegativeZero.ll b/test/Assembler/2004-02-01-NegativeZero.ll
index 98bd4cb0d94632fffd9fbff51651fe740e481c4c..e495c4d6c1565b799ebd7acabf8c7c319cf37b85 100644 (file)
--- a/test/Assembler/2004-02-01-NegativeZero.ll
+++ b/test/Assembler/2004-02-01-NegativeZero.ll
@@ -2,8 +2,8 @@
 ; RUN: verify-uselistorder %s
 
 ; CHECK: global double -0.000000e+00
-global double 0x8000000000000000
+@0 = global double 0x8000000000000000
 
 ; CHECK: global float -0.000000e+00
-global float -0.0
+@1 = global float -0.0
 

diff --git a/test/Assembler/2009-02-01-UnnamedForwardRef.ll b/test/Assembler/2009-02-01-UnnamedForwardRef.ll
index 5b1d9eebf780def5e4334c7b0bab3e896182a7e1..67ca41b9cb9222652e3507314f721c15c4cc8350 100644 (file)
--- a/test/Assembler/2009-02-01-UnnamedForwardRef.ll
+++ b/test/Assembler/2009-02-01-UnnamedForwardRef.ll
@@ -3,5 +3,5 @@
 ; PR3372
 
 @X = global i32* @0
-global i32 4
+@0 = global i32 4
 

diff --git a/test/Assembler/ConstantExprFold.ll b/test/Assembler/ConstantExprFold.ll
index 940582305190e5cd5c8e17ef20a7ddd66dbe0d17..fc545731afed529e3734a00225b7434cdd4af6d5 100644 (file)
--- a/test/Assembler/ConstantExprFold.ll
+++ b/test/Assembler/ConstantExprFold.ll
@@ -6,31 +6,31 @@
 
 @A = global i64 0
 
-global i64* inttoptr (i64 add (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X + 0 == X
-global i64* inttoptr (i64 sub (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X - 0 == X
-global i64* inttoptr (i64 mul (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X * 0 == 0
-global i64* inttoptr (i64 sdiv (i64 ptrtoint (i64* @A to i64), i64 1) to i64*) ; X / 1 == X
-global i64* inttoptr (i64 srem (i64 ptrtoint (i64* @A to i64), i64 1) to i64*) ; X % 1 == 0
-global i64* inttoptr (i64 and (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X & 0 == 0
-global i64* inttoptr (i64 and (i64 ptrtoint (i64* @A to i64), i64 -1) to i64*) ; X & -1 == X
-global i64 or (i64 ptrtoint (i64* @A to i64), i64 -1)  ; X | -1 == -1
-global i64* inttoptr (i64 xor (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X ^ 0 == X
+@0 = global i64* inttoptr (i64 add (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X + 0 == X
+@1 = global i64* inttoptr (i64 sub (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X - 0 == X
+@2 = global i64* inttoptr (i64 mul (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X * 0 == 0
+@3 = global i64* inttoptr (i64 sdiv (i64 ptrtoint (i64* @A to i64), i64 1) to i64*) ; X / 1 == X
+@4 = global i64* inttoptr (i64 srem (i64 ptrtoint (i64* @A to i64), i64 1) to i64*) ; X % 1 == 0
+@5 = global i64* inttoptr (i64 and (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X & 0 == 0
+@6 = global i64* inttoptr (i64 and (i64 ptrtoint (i64* @A to i64), i64 -1) to i64*) ; X & -1 == X
+@7 = global i64 or (i64 ptrtoint (i64* @A to i64), i64 -1)  ; X | -1 == -1
+@8 = global i64* inttoptr (i64 xor (i64 ptrtoint (i64* @A to i64), i64 0) to i64*) ; X ^ 0 == X
 
 %Ty = type { i32, i32 }
 @B = external global %Ty 
 
-global i1 icmp slt (i64* @A, i64* getelementptr (i64, i64* @A, i64 1))        ; true
-global i1 icmp ult (i64* @A, i64* getelementptr (i64, i64* @A, i64 1))        ; true
-global i1 icmp slt (i64* @A, i64* getelementptr (i64, i64* @A, i64 0))        ; false
-global i1 icmp slt (i32* getelementptr (%Ty, %Ty* @B, i64 0, i32 0), 
+@9 = global i1 icmp slt (i64* @A, i64* getelementptr (i64, i64* @A, i64 1))        ; true
+@10 = global i1 icmp ult (i64* @A, i64* getelementptr (i64, i64* @A, i64 1))        ; true
+@11 = global i1 icmp slt (i64* @A, i64* getelementptr (i64, i64* @A, i64 0))        ; false
+@12 = global i1 icmp slt (i32* getelementptr (%Ty, %Ty* @B, i64 0, i32 0), 
                    i32* getelementptr (%Ty, %Ty* @B, i64 0, i32 1))            ; true
 ;global i1 icmp ne (i64* @A, i64* bitcast (%Ty* @B to i64*))                 ; true
 
 ; PR2206
 @cons = weak global i32 0, align 8              ; <i32*> [#uses=1]
-global i64 and (i64 ptrtoint (i32* @cons to i64), i64 7)
+@13 = global i64 and (i64 ptrtoint (i32* @cons to i64), i64 7)
 
-global <2 x i8*> getelementptr(i8, <2 x i8*> undef, <2 x i64> <i64 1, i64 1>)
-global <2 x i8*> getelementptr({ i8 }, <2 x { i8 }*> undef, <2 x i64> <i64 1, i64 1>, <2 x i32> <i32 0, i32 0>)
-global <2 x i8*> getelementptr(i8, <2 x i8*> zeroinitializer, <2 x i64> <i64 0, i64 0>)
-global <2 x i8*> getelementptr({ i8 }, <2 x { i8 }*> zeroinitializer, <2 x i64> <i64 0, i64 0>, <2 x i32> <i32 0, i32 0>)
+@14 = global <2 x i8*> getelementptr(i8, <2 x i8*> undef, <2 x i64> <i64 1, i64 1>)
+@15 = global <2 x i8*> getelementptr({ i8 }, <2 x { i8 }*> undef, <2 x i64> <i64 1, i64 1>, <2 x i32> <i32 0, i32 0>)
+@16 = global <2 x i8*> getelementptr(i8, <2 x i8*> zeroinitializer, <2 x i64> <i64 0, i64 0>)
+@17 = global <2 x i8*> getelementptr({ i8 }, <2 x { i8 }*> zeroinitializer, <2 x i64> <i64 0, i64 0>, <2 x i32> <i32 0, i32 0>)

diff --git a/test/Assembler/getelementptr_vec_idx4.ll b/test/Assembler/getelementptr_vec_idx4.ll
index f270a0c7810cfed822a115910e7e5371b953d692..c6f37ab69a0cefa68d2ca7b0e694844e57a278ab 100644 (file)
--- a/test/Assembler/getelementptr_vec_idx4.ll
+++ b/test/Assembler/getelementptr_vec_idx4.ll
@@ -2,4 +2,4 @@
 
 ; CHECK: getelementptr vector index has a wrong number of elements
 
-global <2 x i32*> getelementptr ([3 x {i32, i32}], <4 x [3 x {i32, i32}]*> zeroinitializer, <2 x i32> <i32 1, i32 2>, <2 x i32> <i32 2, i32 3>, <2 x i32> <i32 1, i32 1>)
+@0 = global <2 x i32*> getelementptr ([3 x {i32, i32}], <4 x [3 x {i32, i32}]*> zeroinitializer, <2 x i32> <i32 1, i32 2>, <2 x i32> <i32 2, i32 3>, <2 x i32> <i32 1, i32 1>)

diff --git a/test/Assembler/invalid-hexint.ll b/test/Assembler/invalid-hexint.ll
index a11b8cd0e88bb811099bcb87ea99538dec99ecca..f4d52ba967a682c5adf53e9ee97bba7cbde3a6b5 100644 (file)
--- a/test/Assembler/invalid-hexint.ll
+++ b/test/Assembler/invalid-hexint.ll
@@ -1,4 +1,4 @@
 ; RUN: not llvm-as < %s 2>&1 | FileCheck %s
 
-global i64 u0x0p001
+@0 = global i64 u0x0p001
 ; CHECK: expected value token

diff --git a/test/Assembler/invalid_cast4.ll b/test/Assembler/invalid_cast4.ll
index 7056f84003507d1dbc3d4fdfaee23892ab55098d..4443888dbeae3eee707344aa54f68ff1dbdf0640 100644 (file)
--- a/test/Assembler/invalid_cast4.ll
+++ b/test/Assembler/invalid_cast4.ll
@@ -1,4 +1,4 @@
 ; RUN: not llvm-as < %s 2>&1 | FileCheck %s
 
 ; CHECK: invalid cast opcode for cast from 'i64' to 'i64'
-global i64* inttoptr (i64 0 to i64)
+@0 = global i64* inttoptr (i64 0 to i64)

diff --git a/test/Assembler/vector-cmp.ll b/test/Assembler/vector-cmp.ll
index dc5549404f21dbcfd4435427c4fa35175d0a3ccb..bdc6305c3812639c2616fd2d959ac103ac49a6df 100644 (file)
--- a/test/Assembler/vector-cmp.ll
+++ b/test/Assembler/vector-cmp.ll
@@ -12,6 +12,6 @@ entry:
   ret <4 x i1> %cmp
 }
 
-global <4 x i1> icmp slt ( <4 x i32> <i32 1, i32 1, i32 1, i32 1>, <4 x i32>  <i32 1, i32 2, i32 1, i32 2> )
+@0 = global <4 x i1> icmp slt ( <4 x i32> <i32 1, i32 1, i32 1, i32 1>, <4 x i32>  <i32 1, i32 2, i32 1, i32 2> )
 @B = external global i32
-global <4 x i1> icmp slt ( <4 x i32> <i32 ptrtoint (i32 * @B to i32), i32 1, i32 1, i32 1>, <4 x i32>  <i32 1, i32 2, i32 1, i32 2> )
+@1 = global <4 x i1> icmp slt ( <4 x i32> <i32 ptrtoint (i32 * @B to i32), i32 1, i32 1, i32 1>, <4 x i32>  <i32 1, i32 2, i32 1, i32 2> )

diff --git a/test/CodeGen/PowerPC/2008-03-24-CoalescerBug.ll b/test/CodeGen/PowerPC/2008-03-24-CoalescerBug.ll
index 01c83cb4bcbe5afe7b1f7fd228902f2a7876164f..e1d19a7b246ac89cac2ab06cb7317d27e50c6acc 100644 (file)
--- a/test/CodeGen/PowerPC/2008-03-24-CoalescerBug.ll
+++ b/test/CodeGen/PowerPC/2008-03-24-CoalescerBug.ll
@@ -12,7 +12,7 @@
        %struct.objc_selector = type opaque
        %struct.pthread_mutex_t = type { i32, [40 x i8] }
        %struct.pthread_rwlock_t = type { i32, [124 x i8] }
-external constant %struct.__builtin_CFString           ; <%struct.__builtin_CFString*>:0 [#uses=1]
+@0 = external constant %struct.__builtin_CFString              ; <%struct.__builtin_CFString*>:0 [#uses=1]
 
 define void @"-[PFTPersistentSymbols saveSymbolWithName:address:path:lineNumber:flags:owner:]"(%struct.PFTPersistentSymbols* %self, %struct.objc_selector* %_cmd, %struct.NSArray* %name, i64 %address, %struct.NSArray* %path, i32 %lineNumber, i64 %flags, %struct..0objc_object* %owner) nounwind  {
 entry:

diff --git a/test/CodeGen/X86/2008-07-19-movups-spills.ll b/test/CodeGen/X86/2008-07-19-movups-spills.ll
index 45ea69943e876b4eb56644e03f396d1197e978dc..052cf97fefe9969ecf33dcc273e5d55faf49e264 100644 (file)
--- a/test/CodeGen/X86/2008-07-19-movups-spills.ll
+++ b/test/CodeGen/X86/2008-07-19-movups-spills.ll
@@ -4,38 +4,38 @@
 ; Verify that movups is still generated with an aligned stack for the globals
 ; that must be accessed unaligned
 
-external global <4 x float>, align 1           ; <<4 x float>*>:0 [#uses=2]
-external global <4 x float>, align 1           ; <<4 x float>*>:1 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:2 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:3 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:4 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:5 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:6 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:7 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:8 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:9 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:10 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:11 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:12 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:13 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:14 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:15 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:16 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:17 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:18 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:19 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:20 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:21 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:22 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:23 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:24 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:25 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:26 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:27 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:28 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:29 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:30 [#uses=1]
-external global <4 x float>, align 1           ; <<4 x float>*>:31 [#uses=1]
+@0 = external global <4 x float>, align 1      ; <<4 x float>*>:0 [#uses=2]
+@1 = external global <4 x float>, align 1      ; <<4 x float>*>:1 [#uses=1]
+@2 = external global <4 x float>, align 1      ; <<4 x float>*>:2 [#uses=1]
+@3 = external global <4 x float>, align 1      ; <<4 x float>*>:3 [#uses=1]
+@4 = external global <4 x float>, align 1      ; <<4 x float>*>:4 [#uses=1]
+@5 = external global <4 x float>, align 1      ; <<4 x float>*>:5 [#uses=1]
+@6 = external global <4 x float>, align 1      ; <<4 x float>*>:6 [#uses=1]
+@7 = external global <4 x float>, align 1      ; <<4 x float>*>:7 [#uses=1]
+@8 = external global <4 x float>, align 1      ; <<4 x float>*>:8 [#uses=1]
+@9 = external global <4 x float>, align 1      ; <<4 x float>*>:9 [#uses=1]
+@10 = external global <4 x float>, align 1     ; <<4 x float>*>:10 [#uses=1]
+@11 = external global <4 x float>, align 1     ; <<4 x float>*>:11 [#uses=1]
+@12 = external global <4 x float>, align 1     ; <<4 x float>*>:12 [#uses=1]
+@13 = external global <4 x float>, align 1     ; <<4 x float>*>:13 [#uses=1]
+@14 = external global <4 x float>, align 1     ; <<4 x float>*>:14 [#uses=1]
+@15 = external global <4 x float>, align 1     ; <<4 x float>*>:15 [#uses=1]
+@16 = external global <4 x float>, align 1     ; <<4 x float>*>:16 [#uses=1]
+@17 = external global <4 x float>, align 1     ; <<4 x float>*>:17 [#uses=1]
+@18 = external global <4 x float>, align 1     ; <<4 x float>*>:18 [#uses=1]
+@19 = external global <4 x float>, align 1     ; <<4 x float>*>:19 [#uses=1]
+@20 = external global <4 x float>, align 1     ; <<4 x float>*>:20 [#uses=1]
+@21 = external global <4 x float>, align 1     ; <<4 x float>*>:21 [#uses=1]
+@22 = external global <4 x float>, align 1     ; <<4 x float>*>:22 [#uses=1]
+@23 = external global <4 x float>, align 1     ; <<4 x float>*>:23 [#uses=1]
+@24 = external global <4 x float>, align 1     ; <<4 x float>*>:24 [#uses=1]
+@25 = external global <4 x float>, align 1     ; <<4 x float>*>:25 [#uses=1]
+@26 = external global <4 x float>, align 1     ; <<4 x float>*>:26 [#uses=1]
+@27 = external global <4 x float>, align 1     ; <<4 x float>*>:27 [#uses=1]
+@28 = external global <4 x float>, align 1     ; <<4 x float>*>:28 [#uses=1]
+@29 = external global <4 x float>, align 1     ; <<4 x float>*>:29 [#uses=1]
+@30 = external global <4 x float>, align 1     ; <<4 x float>*>:30 [#uses=1]
+@31 = external global <4 x float>, align 1     ; <<4 x float>*>:31 [#uses=1]
 
 declare void @abort()
 

diff --git a/test/CodeGen/X86/2008-07-22-CombinerCrash.ll b/test/CodeGen/X86/2008-07-22-CombinerCrash.ll
index 35bb5f0542824b2d3711b0932d12e0625b60b737..719baf5cc945aa632b0f4107420b939b5c25c275 100644 (file)
--- a/test/CodeGen/X86/2008-07-22-CombinerCrash.ll
+++ b/test/CodeGen/X86/2008-07-22-CombinerCrash.ll
@@ -1,8 +1,8 @@
 ; RUN: llc < %s -march=x86 -mattr=+sse2
 ; PR2566
 
-external global i16            ; <i16*>:0 [#uses=1]
-external global <4 x i16>              ; <<4 x i16>*>:1 [#uses=1]
+@0 = external global i16               ; <i16*>:0 [#uses=1]
+@1 = external global <4 x i16>         ; <<4 x i16>*>:1 [#uses=1]
 
 declare void @abort()
 

diff --git a/test/CodeGen/X86/2008-09-29-ReMatBug.ll b/test/CodeGen/X86/2008-09-29-ReMatBug.ll
index 754fd8f0ab643d6319ab625ceecc354bc3a327ce..cc481a056c84820f4f8d2d52ec128b9ba1544f23 100644 (file)
--- a/test/CodeGen/X86/2008-09-29-ReMatBug.ll
+++ b/test/CodeGen/X86/2008-09-29-ReMatBug.ll
@@ -5,7 +5,7 @@
        %struct.XCStringList = type { i32, %struct._XCStringListNode* }
        %struct._XCStringListNode = type { [3 x i8], [0 x i8], i8 }
        %struct.__builtin_CFString = type { i32*, i32, i8*, i32 }
-internal constant %struct.__builtin_CFString { i32* getelementptr ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr ([3 x i8], [3 x i8]* @"\01LC", i32 0, i32 0), i32 2 }           ; <%struct.__builtin_CFString*>:0 [#uses=1]
+@0 = internal constant %struct.__builtin_CFString { i32* getelementptr ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr ([3 x i8], [3 x i8]* @"\01LC", i32 0, i32 0), i32 2 }              ; <%struct.__builtin_CFString*>:0 [#uses=1]
 @__CFConstantStringClassReference = external global [0 x i32]          ; <[0 x i32]*> [#uses=1]
 @"\01LC" = internal constant [3 x i8] c"NO\00"         ; <[3 x i8]*> [#uses=1]
 @"\01LC1" = internal constant [1 x i8] zeroinitializer         ; <[1 x i8]*> [#uses=1]

diff --git a/test/CodeGen/X86/2009-03-05-burr-list-crash.ll b/test/CodeGen/X86/2009-03-05-burr-list-crash.ll
index 853bb16aa3275e11c9268dbd831e2704881dc944..e8b6a31426974df736ac217b1831ab641ad1cb09 100644 (file)
--- a/test/CodeGen/X86/2009-03-05-burr-list-crash.ll
+++ b/test/CodeGen/X86/2009-03-05-burr-list-crash.ll
@@ -2,7 +2,7 @@
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-unknown-linux-gnu"
-external global i32            ; <i32*>:0 [#uses=1]
+@0 = external global i32               ; <i32*>:0 [#uses=1]
 
 declare i64 @strlen(i8* nocapture) nounwind readonly
 

diff --git a/test/CodeGen/X86/extractps.ll b/test/CodeGen/X86/extractps.ll
index fecd2faed3212be62aa1fab5521f31d7c7303be6..7d4c2cf619a193dcbd8c632f0825a33a3feb6952 100644 (file)
--- a/test/CodeGen/X86/extractps.ll
+++ b/test/CodeGen/X86/extractps.ll
@@ -4,7 +4,7 @@
 ; RUN: grep "extractps \$1, %xmm0, " %t | count 1
 ; PR2647
 
-external global float, align 16         ; <float*>:0 [#uses=2]
+@0 = external global float, align 16         ; <float*>:0 [#uses=2]
 
 define internal void @""() nounwind {
         load float, float* @0, align 16                ; <float>:1 [#uses=1]

diff --git a/test/CodeGen/X86/pr2585.ll b/test/CodeGen/X86/pr2585.ll
index 93adb17add2def832b8a1cbd0592e49e2cccdeee..7796ee9a26281df44afac0348bd7fe26f0592582 100644 (file)
--- a/test/CodeGen/X86/pr2585.ll
+++ b/test/CodeGen/X86/pr2585.ll
@@ -2,8 +2,8 @@
 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X32
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64
 
-external constant <4 x i32>            ; <<4 x i32>*>:0 [#uses=1]
-external constant <4 x i16>            ; <<4 x i16>*>:1 [#uses=1]
+@0 = external constant <4 x i32>               ; <<4 x i32>*>:0 [#uses=1]
+@1 = external constant <4 x i16>               ; <<4 x i16>*>:1 [#uses=1]
 
 define internal void @PR2585() {
 ; X32-LABEL: PR2585:

diff --git a/test/Feature/constexpr.ll b/test/Feature/constexpr.ll
index ee958ce1e38b0460d49d1d75c9e5e6c9f6af6e1d..14040cf03d5cb0c9a1637682db509f5e7175826f 100644 (file)
--- a/test/Feature/constexpr.ll
+++ b/test/Feature/constexpr.ll
@@ -10,8 +10,8 @@
 ;; Test constant cast expressions
 ;;-------------------------------
 
-global i64 u0x00001     ; hexadecimal unsigned integer constants
-global i64  s0x0012312   ; hexadecimal signed integer constants
+@0 = global i64 u0x00001     ; hexadecimal unsigned integer constants
+@1 = global i64  s0x0012312   ; hexadecimal signed integer constants
 
 @t2 = global i32* @t1                             ;; Forward reference without cast
 @t3 = global i32* bitcast (i32* @t1 to i32*)       ;; Forward reference with cast
@@ -22,9 +22,9 @@ global i64  s0x0012312   ; hexadecimal signed integer constants
 @t7 = global float* inttoptr (i32 12345678 to float*) ;; Cast ordinary value to ptr
 @t9 = global i32 bitcast (float bitcast (i32 8 to float) to i32) ;; Nested cast expression
 
-global i32* bitcast (float* @4 to i32*)   ;; Forward numeric reference
-global float* @4                       ;; Duplicate forward numeric reference
-global float 0.0
+@2 = global i32* bitcast (float* @4 to i32*)   ;; Forward numeric reference
+@3 = global float* @4                     ;; Duplicate forward numeric reference
+@4 = global float 0.0
 
 
 ;;---------------------------------------------------

diff --git a/test/Feature/constpointer.ll b/test/Feature/constpointer.ll
index 5c1bed194bd0ec72814a8b89d9715e5bd451cc2c..bd967272cf5b44033bab4f9de88e84f3bc245b57 100644 (file)
--- a/test/Feature/constpointer.ll
+++ b/test/Feature/constpointer.ll
@@ -16,10 +16,10 @@
 
 @t2 = global i32* @t1
 
-global float * @2                ;; Forward numeric reference
-global float * @2                ;; Duplicate forward numeric reference
-global float 0.0
-global float * @2                ;; Numeric reference
+@0 = global float * @2                ;; Forward numeric reference
+@1 = global float * @2                ;; Duplicate forward numeric reference
+@2 = global float 0.0
+@3 = global float * @2                ;; Numeric reference
 
 
 @fptr = global void() * @f       ;; Forward ref method defn

diff --git a/test/Feature/globalvars.ll b/test/Feature/globalvars.ll
index 710a87998a86758f193c8f4272e932939fb5ab73..99bb6071cde3fc80cccd0bff798cea1ad9e90376 100644 (file)
--- a/test/Feature/globalvars.ll
+++ b/test/Feature/globalvars.ll
@@ -4,7 +4,7 @@
 
 @MyVar = external global i32            ; <i32*> [#uses=1]
 @MyIntList = external global { i32*, i32 }               ; <{ \2*, i32 }*> [#uses=1]
-external global i32             ; <i32*>:0 [#uses=0]
+@0 = external global i32             ; <i32*>:0 [#uses=0]
 @AConst = constant i32 123              ; <i32*> [#uses=0]
 @AString = constant [4 x i8] c"test"            ; <[4 x i8]*> [#uses=0]
 @ZeroInit = global { [100 x i32], [40 x float] } zeroinitializer                ; <{ [100 x i32], [40 x float] }*> [#uses=0]
@@ -16,5 +16,5 @@ define i32 @foo(i32 %blah) {
         ret i32 %blah
 }
 
-hidden dllexport global i32 42
-dllexport global i32 42
+@1 = hidden dllexport global i32 42
+@2 = dllexport global i32 42

diff --git a/test/Feature/testconstants.ll b/test/Feature/testconstants.ll
index 81d67f93298716c28fd07b787cc248edadb91921..a8368652610c55af97a4a8884bca27b9e579b88f 100644 (file)
--- a/test/Feature/testconstants.ll
+++ b/test/Feature/testconstants.ll
@@ -4,7 +4,7 @@
 
 @somestr = constant [11 x i8] c"hello world"            ; <[11 x i8]*> [#uses=1]
 @array = constant [2 x i32] [ i32 12, i32 52 ]          ; <[2 x i32]*> [#uses=1]
-constant { i32, i32 } { i32 4, i32 3 }          ; <{ i32, i32 }*>:0 [#uses=0]
+@0 = constant { i32, i32 } { i32 4, i32 3 }        ; <{ i32, i32 }*>:0 [#uses=0]
 
 define [2 x i32]* @testfunction(i32 %i0, i32 %j0) {
         ret [2 x i32]* @array

diff --git a/test/Integer/constexpr_bt.ll b/test/Integer/constexpr_bt.ll
index 36094df9ed1e3db43beeff4e079acecf3cf48eff..0c60d728055c8d4082825ba44dea8a5cbf32d6e4 100644 (file)
--- a/test/Integer/constexpr_bt.ll
+++ b/test/Integer/constexpr_bt.ll
@@ -11,8 +11,8 @@
 ;; Test constant cast expressions
 ;;-------------------------------
 
-global i63 u0x00001     ; hexadecimal unsigned integer constants
-global i63  s0x012312   ; hexadecimal signed integer constants
+@0 = global i63 u0x00001     ; hexadecimal unsigned integer constants
+@1 = global i63  s0x012312   ; hexadecimal signed integer constants
 
 @t2 = global i33* @t1                             ;; Forward reference without cast
 @t3 = global i33* bitcast (i33* @t1 to i33*)       ;; Forward reference with cast
@@ -24,9 +24,9 @@ global i63  s0x012312   ; hexadecimal signed integer constants
 @t9 = global i33 fptosi (float sitofp (i33 8 to float) to i33) ;; Nested cast expression
 
 
-global i32* bitcast (float* @4 to i32*)   ;; Forward numeric reference
-global float* @4                       ;; Duplicate forward numeric reference
-global float 0.0
+@2 = global i32* bitcast (float* @4 to i32*)   ;; Forward numeric reference
+@3 = global float* @4                     ;; Duplicate forward numeric reference
+@4 = global float 0.0
 
 
 ;;---------------------------------------------------

diff --git a/test/Integer/constpointer_bt.ll b/test/Integer/constpointer_bt.ll
index 6be9ec336a3cc64b397453769aa8c457ada0b9a5..f350df35c325e8d24e34ab99251dab272d55cb1c 100644 (file)
--- a/test/Integer/constpointer_bt.ll
+++ b/test/Integer/constpointer_bt.ll
@@ -16,10 +16,10 @@
 
 @t2 = global i40 * @t1
 
-global float * @2                ;; Forward numeric reference
-global float * @2                ;; Duplicate forward numeric reference
-global float 0.0
-global float * @2                ;; Numeric reference
+@0 = global float * @2                ;; Forward numeric reference
+@1 = global float * @2                ;; Duplicate forward numeric reference
+@2 = global float 0.0
+@3 = global float * @2                ;; Numeric reference
 
 
 @fptr = global void() * @f       ;; Forward ref method defn

diff --git a/test/Linker/2003-08-28-TypeResolvesGlobal3.ll b/test/Linker/2003-08-28-TypeResolvesGlobal3.ll
index f77d9e6d3b968054930d1a094ed10a621d7865e6..1ed6f3c1dc26ff7b7a3cae2b39b0e0a9d8b1ebd8 100644 (file)
--- a/test/Linker/2003-08-28-TypeResolvesGlobal3.ll
+++ b/test/Linker/2003-08-28-TypeResolvesGlobal3.ll
@@ -5,7 +5,7 @@
 %M = type opaque
 
 ; GLobal using the resolved function prototype
-global void (%M*)* @foo                ; <void (%M*)**>:0 [#uses=0]
+@0 = global void (%M*)* @foo           ; <void (%M*)**>:0 [#uses=0]
 
 define void @foo.upgrd.1(i32* %V) {
        ret void

diff --git a/test/Transforms/GlobalOpt/2007-05-13-Crash.ll b/test/Transforms/GlobalOpt/2007-05-13-Crash.ll
index 90ba15c37074b9450a30d24600f5ef8ed40079e5..bed4fec981efa59a24205725d15db6c0d3fd33c0 100644 (file)
--- a/test/Transforms/GlobalOpt/2007-05-13-Crash.ll
+++ b/test/Transforms/GlobalOpt/2007-05-13-Crash.ll
@@ -8,7 +8,7 @@ target triple = "i686-apple-darwin8"
         %struct.__builtin_CFString = type { i32*, i32, i8*, i32 }
 @_ZZ19SFLGetVisibilityKeyvE19_kSFLLVisibilityKey = internal global %struct.__CFString* null             ; <%struct.__CFString**> [#uses=2]
 @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey = internal global %struct.__CFString* null               ; <%struct.__CFString**> [#uses=7]
-internal constant %struct.__builtin_CFString {
+@0 = internal constant %struct.__builtin_CFString {
     i32* getelementptr ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), 
     i32 1992, 
     i8* getelementptr ([14 x i8], [14 x i8]* @.str, i32 0, i32 0), 

diff --git a/test/Transforms/GlobalOpt/2009-03-06-Anonymous.ll b/test/Transforms/GlobalOpt/2009-03-06-Anonymous.ll
index 930a96e2182f25a2103f973f418716e25ad13f06..d5836ea9254a96901084e9e163d68867fd87722d 100644 (file)
--- a/test/Transforms/GlobalOpt/2009-03-06-Anonymous.ll
+++ b/test/Transforms/GlobalOpt/2009-03-06-Anonymous.ll
@@ -1,9 +1,9 @@
 ; RUN: opt < %s -globalopt -S | FileCheck %s
 
-global i32 0
+@0 = global i32 0
 ; CHECK-DAG: @0 = internal global i32 0
 
-private global i32 0
+@1 = private global i32 0
 ; CHECK-DAG: @1 = private global i32 0
 
 define i32* @2() {