Reduce and merge testcases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123579 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/GlobalOpt/ctor-list-opt.ll b/test/Transforms/GlobalOpt/ctor-list-opt.ll
index 7e90bc1a62722efa16b658052f89e3ab5fa88976..542c786762ea07b940ae1150874bb0fec649e027 100644 (file)
--- a/test/Transforms/GlobalOpt/ctor-list-opt.ll
+++ b/test/Transforms/GlobalOpt/ctor-list-opt.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -globalopt -S | not grep CTOR
-@llvm.global_ctors = appending global [10 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @CTOR1 }, { i32, void ()* } { i32 65535, void ()* @CTOR1 }, { i32, void ()* } { i32 65535, void ()* @CTOR2 }, { i32, void ()* } { i32 65535, void ()* @CTOR3 }, { i32, void ()* } { i32 65535, void ()* @CTOR4 }, { i32, void ()* } { i32 65535, void ()* @CTOR5 }, { i32, void ()* } { i32 65535, void ()* @CTOR6 }, { i32, void ()* } { i32 65535, void ()* @CTOR7 }, { i32, void ()* } { i32 65535, void ()* @CTOR8 }, { i32, void ()* } { i32 2147483647, void ()* null } ]               ; <[10 x { i32, void ()* }]*> [#uses=0]
+@llvm.global_ctors = appending global [11 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @CTOR1 }, { i32, void ()* } { i32 65535, void ()* @CTOR1 }, { i32, void ()* } { i32 65535, void ()* @CTOR2 }, { i32, void ()* } { i32 65535, void ()* @CTOR3 }, { i32, void ()* } { i32 65535, void ()* @CTOR4 }, { i32, void ()* } { i32 65535, void ()* @CTOR5 }, { i32, void ()* } { i32 65535, void ()* @CTOR6 }, { i32, void ()* } { i32 65535, void ()* @CTOR7 }, { i32, void ()* } { i32 65535, void ()* @CTOR8 }, { i32, void ()* } { i32 65535, void ()* @CTOR9 }, { i32, void ()* } { i32 2147483647, void ()* null } ]             ; <[10 x { i32, void ()* }]*> [#uses=0]
 @G = global i32 0              ; <i32*> [#uses=1]
 @G2 = global i32 0             ; <i32*> [#uses=1]
 @G3 = global i32 -123          ; <i32*> [#uses=2]
@@ -83,3 +83,18 @@ define i1 @accessor() {
        %V = load i1* @CTORGV           ; <i1> [#uses=1]
        ret i1 %V
 }
+
+%struct.A = type { i32 }
+%struct.B = type { i32 (...)**, i8*, [4 x i8] }
+@GV1 = global %struct.B zeroinitializer, align 8
+@GV2 =  constant [3 x i8*] [i8* inttoptr (i64 16 to i8*), i8* null, i8* bitcast ({ i8*, i8*, i32, i32, i8*, i64 }* null to i8*)]
+; CHECK-NOT: CTOR9
+define internal void @CTOR9() {
+entry:
+  %0 = bitcast %struct.B* @GV1 to i8*
+  %1 = getelementptr inbounds i8* %0, i64 16
+  %2 = bitcast i8* %1 to %struct.A*
+  %3 = bitcast %struct.B* @GV1 to i8***
+  store i8** getelementptr inbounds ([3 x i8*]* @GV2, i64 1, i64 0), i8*** %3
+  ret void
+}

diff --git a/test/Transforms/GlobalOpt/static-ctor-bitcast.ll b/test/Transforms/GlobalOpt/static-ctor-bitcast.ll
deleted file mode 100644 (file)
index c988eea..0000000
--- a/test/Transforms/GlobalOpt/static-ctor-bitcast.ll
+++ /dev/null
@@ -1,59 +0,0 @@
-; RUN: opt -S -globalopt < %s | FileCheck %s
-
-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-n8:16:32:64"
-target triple = "x86_64-apple-darwin10.0.0"
-
-%0 = type { i8*, i8* }
-%1 = type { i8*, i8*, i32, i32, i8*, i64 }
-%2 = type { i32, void ()* }
-%struct.A = type { i32 }
-%struct.B = type { i32 (...)**, i8*, [4 x i8] }
-
-@y = global i8 0, align 1
-@x = global %struct.B zeroinitializer, align 8
-@_ZTV1B = weak_odr unnamed_addr constant [3 x i8*] [i8* inttoptr (i64 16 to i8*), i8* null, i8* bitcast (%1* @_ZTI1B to i8*)]
-@_ZTVN10__cxxabiv121__vmi_class_type_infoE = external global i8*
-@_ZTS1B = weak_odr constant [3 x i8] c"1B\00"
-@_ZTVN10__cxxabiv117__class_type_infoE = external global i8*
-@_ZTS1A = weak_odr constant [3 x i8] c"1A\00"
-@_ZTI1A = weak_odr unnamed_addr constant %0 { i8* bitcast (i8** getelementptr inbounds (i8** @_ZTVN10__cxxabiv117__class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8]* @_ZTS1A, i32 0, i32 0) }
-@_ZTI1B = weak_odr unnamed_addr constant %1 { i8* bitcast (i8** getelementptr inbounds (i8** @_ZTVN10__cxxabiv121__vmi_class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8]* @_ZTS1B, i32 0, i32 0), i32 0, i32 1, i8* bitcast (%0* @_ZTI1A to i8*), i64 -6141 }
-@_ZTT1B = weak_odr unnamed_addr constant [1 x i8*] [i8* bitcast (i8** getelementptr inbounds ([3 x i8*]* @_ZTV1B, i64 1, i64 0) to i8*)]
-@llvm.global_ctors = appending global [1 x %2] [%2 { i32 65535, void ()* @_GLOBAL__I_a }]
-
-; CHECK-NOT: __cxx_global_var_init
-define internal void @__cxx_global_var_init() section "__TEXT,__StaticInit,regular,pure_instructions" {
-entry:
-  call void @_ZN1BC1Ev(%struct.B* @x)
-  ret void
-}
-
-; CHECK-NOT: _ZN1BC1Ev
-define linkonce_odr unnamed_addr void @_ZN1BC1Ev(%struct.B* %this) inlinehint ssp align 2 {
-entry:
-  %0 = bitcast %struct.B* %this to i8*
-  %1 = getelementptr inbounds i8* %0, i64 16
-  %2 = bitcast i8* %1 to %struct.A*
-  call void @_ZN1AC2Ev(%struct.A* %2)
-  %3 = bitcast %struct.B* %this to i8***
-  store i8** getelementptr inbounds ([3 x i8*]* @_ZTV1B, i64 1, i64 0), i8*** %3
-  ret void
-}
-
-; CHECK-NOT: _ZN1AC2Ev
-define linkonce_odr unnamed_addr void @_ZN1AC2Ev(%struct.A* %this) nounwind ssp align 2 {
-entry:
-  %0 = ptrtoint %struct.A* %this to i64
-  %sub = sub i64 %0, ptrtoint (%struct.B* @x to i64)
-  %div = udiv i64 %sub, 8
-  %conv = trunc i64 %div to i8
-  store i8 %conv, i8* @y, align 1
-  ret void
-}
-
-; CHECK-NOT: _GLOBAL__I_a
-define internal void @_GLOBAL__I_a() section "__TEXT,__StaticInit,regular,pure_instructions" {
-entry:
-  call void @__cxx_global_var_init()
-  ret void
-}