-; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse -simplifycfg \
-; RUN: -disable-output
+; RUN: opt < %s -gvn -simplifycfg -disable-output
; PR867
-target endian = big
-target pointersize = 32
+target datalayout = "E-p:32:32"
target triple = "powerpc-apple-darwin8"
- %struct.CUMULATIVE_ARGS = type { int, int, int, int, int, int, int, int, int, int, int, int }
+ %struct.CUMULATIVE_ARGS = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
%struct.eh_status = type opaque
- %struct.emit_status = type { int, int, %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack*, int, %struct.location_t, int, ubyte*, %struct.rtx_def** }
- %struct.expr_status = type { int, int, int, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* }
- %struct.function = type { %struct.eh_status*, %struct.expr_status*, %struct.emit_status*, %struct.varasm_status*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.function*, int, int, int, int, %struct.rtx_def*, %struct.CUMULATIVE_ARGS, %struct.rtx_def*, %struct.rtx_def*, %struct.initial_value_struct*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, ubyte, int, long, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.varray_head_tag*, %struct.temp_slot*, int, %struct.var_refs_queue*, int, int, %struct.rtvec_def*, %struct.tree_node*, int, int, int, %struct.machine_function*, uint, uint, ubyte, ubyte, %struct.language_function*, %struct.rtx_def*, uint, int, int, int, %struct.location_t, %struct.varray_head_tag*, %struct.tree_node*, ubyte, ubyte, ubyte }
+ %struct.emit_status = type { i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack*, i32, %struct.location_t, i32, i8*, %struct.rtx_def** }
+ %struct.expr_status = type { i32, i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* }
+ %struct.function = type { %struct.eh_status*, %struct.expr_status*, %struct.emit_status*, %struct.varasm_status*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.function*, i32, i32, i32, i32, %struct.rtx_def*, %struct.CUMULATIVE_ARGS, %struct.rtx_def*, %struct.rtx_def*, %struct.initial_value_struct*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, i8, i32, i64, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.varray_head_tag*, %struct.temp_slot*, i32, %struct.var_refs_queue*, i32, i32, %struct.rtvec_def*, %struct.tree_node*, i32, i32, i32, %struct.machine_function*, i32, i32, i8, i8, %struct.language_function*, %struct.rtx_def*, i32, i32, i32, i32, %struct.location_t, %struct.varray_head_tag*, %struct.tree_node*, i8, i8, i8 }
%struct.initial_value_struct = type opaque
%struct.lang_decl = type opaque
%struct.lang_type = type opaque
%struct.language_function = type opaque
- %struct.location_t = type { sbyte*, int }
- %struct.machine_function = type { int, uint, sbyte*, int, int }
- %struct.rtunion = type { int }
- %struct.rtvec_def = type { int, [1 x %struct.rtx_def*] }
- %struct.rtx_def = type { ushort, ubyte, ubyte, %struct.u }
+ %struct.location_t = type { i8*, i32 }
+ %struct.machine_function = type { i32, i32, i8*, i32, i32 }
+ %struct.rtunion = type { i32 }
+ %struct.rtvec_def = type { i32, [1 x %struct.rtx_def*] }
+ %struct.rtx_def = type { i16, i8, i8, %struct.u }
%struct.sequence_stack = type { %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack* }
%struct.temp_slot = type opaque
- %struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, ubyte, ubyte, ubyte, ubyte, ubyte }
- %struct.tree_decl = type { %struct.tree_common, %struct.location_t, uint, %struct.tree_node*, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, ubyte, uint, %struct.tree_decl_u1, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.tree_decl_u2, %struct.tree_node*, %struct.tree_node*, long, %struct.lang_decl* }
- %struct.tree_decl_u1 = type { long }
+ %struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, i8, i8, i8, i8, i8 }
+ %struct.tree_decl = type { %struct.tree_common, %struct.location_t, i32, %struct.tree_node*, i8, i8, i8, i8, i8, i8, i8, i8, i32, %struct.tree_decl_u1, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.tree_decl_u2, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_decl* }
+ %struct.tree_decl_u1 = type { i64 }
%struct.tree_decl_u2 = type { %struct.function* }
%struct.tree_node = type { %struct.tree_decl }
- %struct.tree_type = type { %struct.tree_common, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, uint, ushort, ubyte, ubyte, uint, %struct.tree_node*, %struct.tree_node*, %struct.rtunion, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, long, %struct.lang_type* }
- %struct.u = type { [1 x long] }
- %struct.var_refs_queue = type { %struct.rtx_def*, uint, int, %struct.var_refs_queue* }
+ %struct.tree_type = type { %struct.tree_common, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, i32, i16, i8, i8, i32, %struct.tree_node*, %struct.tree_node*, %struct.rtunion, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_type* }
+ %struct.u = type { [1 x i64] }
+ %struct.var_refs_queue = type { %struct.rtx_def*, i32, i32, %struct.var_refs_queue* }
%struct.varasm_status = type opaque
- %struct.varray_head_tag = type { uint, uint, uint, sbyte*, %struct.u }
+ %struct.varray_head_tag = type { i32, i32, i32, i8*, %struct.u }
%union.tree_ann_d = type opaque
-%mode_class = external global [35 x ubyte] ; <[35 x ubyte]*> [#uses=3]
+@mode_class = external global [35 x i8] ; <[35 x i8]*> [#uses=3]
-implementation ; Functions:
-
-void %fold_builtin_classify() {
+define void @fold_builtin_classify() {
entry:
- %tmp63 = load int* null ; <int> [#uses=1]
- switch int %tmp63, label %bb276 [
- int 414, label %bb145
- int 417, label %bb
+ %tmp63 = load i32* null ; <i32> [#uses=1]
+ switch i32 %tmp63, label %bb276 [
+ i32 414, label %bb145
+ i32 417, label %bb
]
-
bb: ; preds = %entry
ret void
-
bb145: ; preds = %entry
%tmp146 = load %struct.tree_node** null ; <%struct.tree_node*> [#uses=1]
- %tmp148 = getelementptr %struct.tree_node* %tmp146, int 0, uint 0, uint 0, uint 1 ; <%struct.tree_node**> [#uses=1]
+ %tmp148 = getelementptr %struct.tree_node* %tmp146, i32 0, i32 0, i32 0, i32 1 ; <%struct.tree_node**> [#uses=1]
%tmp149 = load %struct.tree_node** %tmp148 ; <%struct.tree_node*> [#uses=1]
- %tmp150 = cast %struct.tree_node* %tmp149 to %struct.tree_type* ; <%struct.tree_type*> [#uses=1]
- %tmp151 = getelementptr %struct.tree_type* %tmp150, int 0, uint 6 ; <ushort*> [#uses=1]
- %tmp151 = cast ushort* %tmp151 to uint* ; <uint*> [#uses=1]
- %tmp152 = load uint* %tmp151 ; <uint> [#uses=1]
- %tmp154 = shr uint %tmp152, ubyte 16 ; <uint> [#uses=1]
- %tmp154.mask = and uint %tmp154, 127 ; <uint> [#uses=1]
- %tmp155 = getelementptr [35 x ubyte]* %mode_class, int 0, uint %tmp154.mask ; <ubyte*> [#uses=1]
- %tmp156 = load ubyte* %tmp155 ; <ubyte> [#uses=1]
- %tmp157 = seteq ubyte %tmp156, 4 ; <bool> [#uses=1]
- br bool %tmp157, label %cond_next241, label %cond_true158
-
+ %tmp150 = bitcast %struct.tree_node* %tmp149 to %struct.tree_type* ; <%struct.tree_type*> [#uses=1]
+ %tmp151 = getelementptr %struct.tree_type* %tmp150, i32 0, i32 6 ; <i16*> [#uses=1]
+ %tmp151.upgrd.1 = bitcast i16* %tmp151 to i32* ; <i32*> [#uses=1]
+ %tmp152 = load i32* %tmp151.upgrd.1 ; <i32> [#uses=1]
+ %tmp154 = lshr i32 %tmp152, 16 ; <i32> [#uses=1]
+ %tmp154.mask = and i32 %tmp154, 127 ; <i32> [#uses=1]
+ %gep.upgrd.2 = zext i32 %tmp154.mask to i64 ; <i64> [#uses=1]
+ %tmp155 = getelementptr [35 x i8]* @mode_class, i32 0, i64 %gep.upgrd.2 ; <i8*> [#uses=1]
+ %tmp156 = load i8* %tmp155 ; <i8> [#uses=1]
+ %tmp157 = icmp eq i8 %tmp156, 4 ; <i1> [#uses=1]
+ br i1 %tmp157, label %cond_next241, label %cond_true158
cond_true158: ; preds = %bb145
%tmp172 = load %struct.tree_node** null ; <%struct.tree_node*> [#uses=1]
- %tmp174 = getelementptr %struct.tree_node* %tmp172, int 0, uint 0, uint 0, uint 1 ; <%struct.tree_node**> [#uses=1]
+ %tmp174 = getelementptr %struct.tree_node* %tmp172, i32 0, i32 0, i32 0, i32 1 ; <%struct.tree_node**> [#uses=1]
%tmp175 = load %struct.tree_node** %tmp174 ; <%struct.tree_node*> [#uses=1]
- %tmp176 = cast %struct.tree_node* %tmp175 to %struct.tree_type* ; <%struct.tree_type*> [#uses=1]
- %tmp177 = getelementptr %struct.tree_type* %tmp176, int 0, uint 6 ; <ushort*> [#uses=1]
- %tmp177 = cast ushort* %tmp177 to uint* ; <uint*> [#uses=1]
- %tmp178 = load uint* %tmp177 ; <uint> [#uses=1]
- %tmp180 = shr uint %tmp178, ubyte 16 ; <uint> [#uses=1]
- %tmp180.mask = and uint %tmp180, 127 ; <uint> [#uses=1]
- %tmp181 = getelementptr [35 x ubyte]* %mode_class, int 0, uint %tmp180.mask ; <ubyte*> [#uses=1]
- %tmp182 = load ubyte* %tmp181 ; <ubyte> [#uses=1]
- %tmp183 = seteq ubyte %tmp182, 8 ; <bool> [#uses=1]
- br bool %tmp183, label %cond_next241, label %cond_true184
-
+ %tmp176 = bitcast %struct.tree_node* %tmp175 to %struct.tree_type* ; <%struct.tree_type*> [#uses=1]
+ %tmp177 = getelementptr %struct.tree_type* %tmp176, i32 0, i32 6 ; <i16*> [#uses=1]
+ %tmp177.upgrd.3 = bitcast i16* %tmp177 to i32* ; <i32*> [#uses=1]
+ %tmp178 = load i32* %tmp177.upgrd.3 ; <i32> [#uses=1]
+ %tmp180 = lshr i32 %tmp178, 16 ; <i32> [#uses=1]
+ %tmp180.mask = and i32 %tmp180, 127 ; <i32> [#uses=1]
+ %gep.upgrd.4 = zext i32 %tmp180.mask to i64 ; <i64> [#uses=1]
+ %tmp181 = getelementptr [35 x i8]* @mode_class, i32 0, i64 %gep.upgrd.4 ; <i8*> [#uses=1]
+ %tmp182 = load i8* %tmp181 ; <i8> [#uses=1]
+ %tmp183 = icmp eq i8 %tmp182, 8 ; <i1> [#uses=1]
+ br i1 %tmp183, label %cond_next241, label %cond_true184
cond_true184: ; preds = %cond_true158
%tmp185 = load %struct.tree_node** null ; <%struct.tree_node*> [#uses=1]
- %tmp187 = getelementptr %struct.tree_node* %tmp185, int 0, uint 0, uint 0, uint 1 ; <%struct.tree_node**> [#uses=1]
+ %tmp187 = getelementptr %struct.tree_node* %tmp185, i32 0, i32 0, i32 0, i32 1 ; <%struct.tree_node**> [#uses=1]
%tmp188 = load %struct.tree_node** %tmp187 ; <%struct.tree_node*> [#uses=1]
- %tmp189 = cast %struct.tree_node* %tmp188 to %struct.tree_type* ; <%struct.tree_type*> [#uses=1]
- %tmp190 = getelementptr %struct.tree_type* %tmp189, int 0, uint 6 ; <ushort*> [#uses=1]
- %tmp190 = cast ushort* %tmp190 to uint* ; <uint*> [#uses=1]
- %tmp191 = load uint* %tmp190 ; <uint> [#uses=1]
- %tmp193 = shr uint %tmp191, ubyte 16 ; <uint> [#uses=1]
- %tmp193.mask = and uint %tmp193, 127 ; <uint> [#uses=1]
- %tmp194 = getelementptr [35 x ubyte]* %mode_class, int 0, uint %tmp193.mask ; <ubyte*> [#uses=1]
- %tmp195 = load ubyte* %tmp194 ; <ubyte> [#uses=1]
- %tmp196 = seteq ubyte %tmp195, 4 ; <bool> [#uses=1]
- br bool %tmp196, label %cond_next241, label %cond_true197
-
+ %tmp189 = bitcast %struct.tree_node* %tmp188 to %struct.tree_type* ; <%struct.tree_type*> [#uses=1]
+ %tmp190 = getelementptr %struct.tree_type* %tmp189, i32 0, i32 6 ; <i16*> [#uses=1]
+ %tmp190.upgrd.5 = bitcast i16* %tmp190 to i32* ; <i32*> [#uses=1]
+ %tmp191 = load i32* %tmp190.upgrd.5 ; <i32> [#uses=1]
+ %tmp193 = lshr i32 %tmp191, 16 ; <i32> [#uses=1]
+ %tmp193.mask = and i32 %tmp193, 127 ; <i32> [#uses=1]
+ %gep.upgrd.6 = zext i32 %tmp193.mask to i64 ; <i64> [#uses=1]
+ %tmp194 = getelementptr [35 x i8]* @mode_class, i32 0, i64 %gep.upgrd.6 ; <i8*> [#uses=1]
+ %tmp195 = load i8* %tmp194 ; <i8> [#uses=1]
+ %tmp196 = icmp eq i8 %tmp195, 4 ; <i1> [#uses=1]
+ br i1 %tmp196, label %cond_next241, label %cond_true197
cond_true197: ; preds = %cond_true184
ret void
-
cond_next241: ; preds = %cond_true184, %cond_true158, %bb145
- %tmp245 = load uint* null ; <uint> [#uses=0]
+ %tmp245 = load i32* null ; <i32> [#uses=0]
ret void
-
bb276: ; preds = %entry
ret void
}