-; RUN: opt -S -basicaa -inline -scalarrepl -instcombine -simplifycfg -instcombine -gvn -globaldce < %s | FileCheck %s
+; RUN: opt -S -Os < %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"
entry:
store i32 ()* @bar, i32 ()** %p
store i64 0, i64* %q
- %tmp3 = load i32 ()** %p ; <i32 ()*> [#uses=1]
+ %tmp3 = load i32 ()*, i32 ()** %p ; <i32 ()*> [#uses=1]
%call = call i32 %tmp3() ; <i32> [#uses=1]
%X = add i32 %call, 4
ret i32 %X
-; CHECK: @foo
+; CHECK-LABEL: @foo(
; CHECK-NEXT: entry:
; CHECK-NEXT: store
; CHECK-NEXT: store
@_ZTS1C = linkonce_odr constant [3 x i8] c"1C\00" ; <[3 x i8]*> [#uses=1]
@_ZTVN10__cxxabiv117__class_type_infoE = external global i8* ; <i8**> [#uses=1]
@_ZTS1A = linkonce_odr constant [3 x i8] c"1A\00" ; <[3 x i8]*> [#uses=1]
-@_ZTI1A = linkonce_odr 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) } ; <%0*> [#uses=1]
+@_ZTI1A = linkonce_odr constant %0 { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv117__class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @_ZTS1A, i32 0, i32 0) } ; <%0*> [#uses=1]
@_ZTS1B = linkonce_odr constant [3 x i8] c"1B\00" ; <[3 x i8]*> [#uses=1]
-@_ZTI1B = linkonce_odr constant %0 { i8* bitcast (i8** getelementptr inbounds (i8** @_ZTVN10__cxxabiv117__class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8]* @_ZTS1B, i32 0, i32 0) } ; <%0*> [#uses=1]
-@_ZTI1C = linkonce_odr constant %1 { i8* bitcast (i8** getelementptr inbounds (i8** @_ZTVN10__cxxabiv121__vmi_class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8]* @_ZTS1C, i32 0, i32 0), i32 0, i32 2, i8* bitcast (%0* @_ZTI1A to i8*), i64 2, i8* bitcast (%0* @_ZTI1B to i8*), i64 2050 } ; <%1*> [#uses=1]
-@_ZTI1D = linkonce_odr constant %2 { i8* bitcast (i8** getelementptr inbounds (i8** @_ZTVN10__cxxabiv120__si_class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8]* @_ZTS1D, i32 0, i32 0), i8* bitcast (%1* @_ZTI1C to i8*) } ; <%2*> [#uses=1]
+@_ZTI1B = linkonce_odr constant %0 { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv117__class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @_ZTS1B, i32 0, i32 0) } ; <%0*> [#uses=1]
+@_ZTI1C = linkonce_odr constant %1 { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv121__vmi_class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @_ZTS1C, i32 0, i32 0), i32 0, i32 2, i8* bitcast (%0* @_ZTI1A to i8*), i64 2, i8* bitcast (%0* @_ZTI1B to i8*), i64 2050 } ; <%1*> [#uses=1]
+@_ZTI1D = linkonce_odr constant %2 { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv120__si_class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @_ZTS1D, i32 0, i32 0), i8* bitcast (%1* @_ZTI1C to i8*) } ; <%2*> [#uses=1]
@_ZTV1C = linkonce_odr constant [6 x i8*] [i8* null, i8* bitcast (%1* @_ZTI1C to i8*), i8* bitcast (i32 (%struct.C*)* @_ZN1C1fEv to i8*), i8* inttoptr (i64 -8 to i8*), i8* bitcast (%1* @_ZTI1C to i8*), i8* bitcast (i32 (%struct.C*)* @_ZThn8_N1C1fEv to i8*)] ; <[6 x i8*]*> [#uses=2]
@_ZTV1B = linkonce_odr constant [3 x i8*] [i8* null, i8* bitcast (%0* @_ZTI1B to i8*), i8* bitcast (i32 (%struct.A*)* @_ZN1B1fEv to i8*)] ; <[3 x i8*]*> [#uses=1]
@_ZTV1A = linkonce_odr constant [3 x i8*] [i8* null, i8* bitcast (%0* @_ZTI1A to i8*), i8* bitcast (i32 (%struct.A*)* @_ZN1A1fEv to i8*)] ; <[3 x i8*]*> [#uses=1]
cast.notnull: ; preds = %entry
%1 = bitcast %struct.C* %d to i8* ; <i8*> [#uses=1]
- %add.ptr = getelementptr i8* %1, i64 8 ; <i8*> [#uses=1]
+ %add.ptr = getelementptr i8, i8* %1, i64 8 ; <i8*> [#uses=1]
%2 = bitcast i8* %add.ptr to %struct.A* ; <%struct.A*> [#uses=1]
br label %cast.end
cast.end: ; preds = %entry, %cast.notnull
%3 = phi %struct.A* [ %2, %cast.notnull ], [ null, %entry ] ; <%struct.A*> [#uses=2]
%4 = bitcast %struct.A* %3 to i32 (%struct.A*)*** ; <i32 (%struct.A*)***> [#uses=1]
- %5 = load i32 (%struct.A*)*** %4 ; <i32 (%struct.A*)**> [#uses=1]
- %vfn = getelementptr inbounds i32 (%struct.A*)** %5, i64 0 ; <i32 (%struct.A*)**> [#uses=1]
- %6 = load i32 (%struct.A*)** %vfn ; <i32 (%struct.A*)*> [#uses=1]
+ %5 = load i32 (%struct.A*)**, i32 (%struct.A*)*** %4 ; <i32 (%struct.A*)**> [#uses=1]
+ %vfn = getelementptr inbounds i32 (%struct.A*)*, i32 (%struct.A*)** %5, i64 0 ; <i32 (%struct.A*)**> [#uses=1]
+ %6 = load i32 (%struct.A*)*, i32 (%struct.A*)** %vfn ; <i32 (%struct.A*)*> [#uses=1]
%call = call i32 %6(%struct.A* %3) ; <i32> [#uses=1]
ret i32 %call
}
define linkonce_odr i32 @_ZThn8_N1D1fEv(%struct.C* %this) {
entry:
%0 = bitcast %struct.C* %this to i8* ; <i8*> [#uses=1]
- %1 = getelementptr inbounds i8* %0, i64 -8 ; <i8*> [#uses=1]
+ %1 = getelementptr inbounds i8, i8* %0, i64 -8 ; <i8*> [#uses=1]
%2 = bitcast i8* %1 to %struct.C* ; <%struct.C*> [#uses=1]
%call = call i32 @_ZN1D1fEv(%struct.C* %2) ; <i32> [#uses=1]
ret i32 %call
entry:
call void @_ZN1CC2Ev(%struct.C* %this)
%0 = bitcast %struct.C* %this to i8* ; <i8*> [#uses=1]
- %1 = getelementptr inbounds i8* %0, i64 0 ; <i8*> [#uses=1]
+ %1 = getelementptr inbounds i8, i8* %0, i64 0 ; <i8*> [#uses=1]
%2 = bitcast i8* %1 to i8*** ; <i8***> [#uses=1]
- store i8** getelementptr inbounds ([6 x i8*]* @_ZTV1D, i64 0, i64 2), i8*** %2
+ store i8** getelementptr inbounds ([6 x i8*], [6 x i8*]* @_ZTV1D, i64 0, i64 2), i8*** %2
%3 = bitcast %struct.C* %this to i8* ; <i8*> [#uses=1]
- %4 = getelementptr inbounds i8* %3, i64 8 ; <i8*> [#uses=1]
+ %4 = getelementptr inbounds i8, i8* %3, i64 8 ; <i8*> [#uses=1]
%5 = bitcast i8* %4 to i8*** ; <i8***> [#uses=1]
- store i8** getelementptr inbounds ([6 x i8*]* @_ZTV1D, i64 0, i64 5), i8*** %5
+ store i8** getelementptr inbounds ([6 x i8*], [6 x i8*]* @_ZTV1D, i64 0, i64 5), i8*** %5
ret void
}
%0 = bitcast %struct.C* %this to %struct.A* ; <%struct.A*> [#uses=1]
call void @_ZN1AC2Ev(%struct.A* %0)
%1 = bitcast %struct.C* %this to i8* ; <i8*> [#uses=1]
- %2 = getelementptr inbounds i8* %1, i64 8 ; <i8*> [#uses=1]
+ %2 = getelementptr inbounds i8, i8* %1, i64 8 ; <i8*> [#uses=1]
%3 = bitcast i8* %2 to %struct.A* ; <%struct.A*> [#uses=1]
call void @_ZN1BC2Ev(%struct.A* %3)
%4 = bitcast %struct.C* %this to i8* ; <i8*> [#uses=1]
- %5 = getelementptr inbounds i8* %4, i64 0 ; <i8*> [#uses=1]
+ %5 = getelementptr inbounds i8, i8* %4, i64 0 ; <i8*> [#uses=1]
%6 = bitcast i8* %5 to i8*** ; <i8***> [#uses=1]
- store i8** getelementptr inbounds ([6 x i8*]* @_ZTV1C, i64 0, i64 2), i8*** %6
+ store i8** getelementptr inbounds ([6 x i8*], [6 x i8*]* @_ZTV1C, i64 0, i64 2), i8*** %6
%7 = bitcast %struct.C* %this to i8* ; <i8*> [#uses=1]
- %8 = getelementptr inbounds i8* %7, i64 8 ; <i8*> [#uses=1]
+ %8 = getelementptr inbounds i8, i8* %7, i64 8 ; <i8*> [#uses=1]
%9 = bitcast i8* %8 to i8*** ; <i8***> [#uses=1]
- store i8** getelementptr inbounds ([6 x i8*]* @_ZTV1C, i64 0, i64 5), i8*** %9
+ store i8** getelementptr inbounds ([6 x i8*], [6 x i8*]* @_ZTV1C, i64 0, i64 5), i8*** %9
ret void
}
define linkonce_odr i32 @_ZThn8_N1C1fEv(%struct.C* %this) {
entry:
%0 = bitcast %struct.C* %this to i8* ; <i8*> [#uses=1]
- %1 = getelementptr inbounds i8* %0, i64 -8 ; <i8*> [#uses=1]
+ %1 = getelementptr inbounds i8, i8* %0, i64 -8 ; <i8*> [#uses=1]
%2 = bitcast i8* %1 to %struct.C* ; <%struct.C*> [#uses=1]
%call = call i32 @_ZN1C1fEv(%struct.C* %2) ; <i32> [#uses=1]
ret i32 %call
define linkonce_odr void @_ZN1AC2Ev(%struct.A* %this) inlinehint ssp align 2 {
entry:
%0 = bitcast %struct.A* %this to i8* ; <i8*> [#uses=1]
- %1 = getelementptr inbounds i8* %0, i64 0 ; <i8*> [#uses=1]
+ %1 = getelementptr inbounds i8, i8* %0, i64 0 ; <i8*> [#uses=1]
%2 = bitcast i8* %1 to i8*** ; <i8***> [#uses=1]
- store i8** getelementptr inbounds ([3 x i8*]* @_ZTV1A, i64 0, i64 2), i8*** %2
+ store i8** getelementptr inbounds ([3 x i8*], [3 x i8*]* @_ZTV1A, i64 0, i64 2), i8*** %2
ret void
}
define linkonce_odr void @_ZN1BC2Ev(%struct.A* %this) inlinehint ssp align 2 {
entry:
%0 = bitcast %struct.A* %this to i8* ; <i8*> [#uses=1]
- %1 = getelementptr inbounds i8* %0, i64 0 ; <i8*> [#uses=1]
+ %1 = getelementptr inbounds i8, i8* %0, i64 0 ; <i8*> [#uses=1]
%2 = bitcast i8* %1 to i8*** ; <i8***> [#uses=1]
- store i8** getelementptr inbounds ([3 x i8*]* @_ZTV1B, i64 0, i64 2), i8*** %2
+ store i8** getelementptr inbounds ([3 x i8*], [3 x i8*]* @_ZTV1B, i64 0, i64 2), i8*** %2
ret void
}