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llvm-mirror/test/Transforms/LoopIndexSplit/non-iv-cmp-operand.ll
Dan Gohman 205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00

196 lines
8.8 KiB
LLVM

; RUN: opt < %s -inline -reassociate -loop-rotate -loop-index-split -indvars -simplifycfg -verify
; PR4471
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"
%struct.CUMULATIVE_ARGS = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
%struct.VEC_basic_block_base = type { i32, i32, [1 x %struct.basic_block_def*] }
%struct.VEC_basic_block_gc = type { %struct.VEC_basic_block_base }
%struct.VEC_edge_base = type { i32, i32, [1 x %struct.edge_def*] }
%struct.VEC_edge_gc = type { %struct.VEC_edge_base }
%struct.VEC_rtx_base = type { i32, i32, [1 x %struct.rtx_def*] }
%struct.VEC_rtx_gc = type { %struct.VEC_rtx_base }
%struct.VEC_temp_slot_p_base = type { i32, i32, [1 x %struct.temp_slot*] }
%struct.VEC_temp_slot_p_gc = type { %struct.VEC_temp_slot_p_base }
%struct.VEC_tree_base = type { i32, i32, [1 x %struct.tree_node*] }
%struct.VEC_tree_gc = type { %struct.VEC_tree_base }
%struct.__sbuf = type { i8*, i32 }
%struct._obstack_chunk = type { i8*, %struct._obstack_chunk*, [4 x i8] }
%struct.basic_block_def = type { %struct.tree_node*, %struct.VEC_edge_gc*, %struct.VEC_edge_gc*, i8*, %struct.loop*, [2 x %struct.et_node*], %struct.basic_block_def*, %struct.basic_block_def*, %struct.basic_block_il_dependent, %struct.tree_node*, %struct.edge_prediction*, i64, i32, i32, i32, i32 }
%struct.basic_block_il_dependent = type { %struct.rtl_bb_info* }
%struct.bitmap_element_def = type { %struct.bitmap_element_def*, %struct.bitmap_element_def*, i32, [2 x i64] }
%struct.bitmap_head_def = type { %struct.bitmap_element_def*, %struct.bitmap_element_def*, i32, %struct.bitmap_obstack* }
%struct.bitmap_obstack = type { %struct.bitmap_element_def*, %struct.bitmap_head_def*, %struct.obstack }
%struct.block_symbol = type { [3 x %struct.rtunion], %struct.object_block*, i64 }
%struct.case_node = type { %struct.case_node*, %struct.case_node*, %struct.case_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node* }
%struct.control_flow_graph = type { %struct.basic_block_def*, %struct.basic_block_def*, %struct.VEC_basic_block_gc*, i32, i32, i32, %struct.VEC_basic_block_gc*, i32 }
%struct.edge_def = type { %struct.basic_block_def*, %struct.basic_block_def*, %struct.edge_def_insns, i8*, %struct.__sbuf*, i32, i32, i64, i32 }
%struct.edge_def_insns = type { %struct.rtx_def* }
%struct.edge_prediction = type opaque
%struct.eh_status = type opaque
%struct.emit_status = type { i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack*, i32, %struct.__sbuf, i32, i8*, %struct.rtx_def** }
%struct.et_node = type opaque
%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.control_flow_graph*, %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*, i64, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.VEC_temp_slot_p_gc*, %struct.temp_slot*, %struct.var_refs_queue*, i32, i32, i32, i32, %struct.machine_function*, i32, i32, %struct.language_function*, %struct.htab*, %struct.rtx_def*, i32, i32, %struct.__sbuf, %struct.VEC_tree_gc*, %struct.tree_node*, i8*, i8*, i8*, i8*, i8*, %struct.tree_node*, i8, i8, i8, i8, i8 }
%struct.htab = type { i32 (i8*)*, i32 (i8*, i8*)*, void (i8*)*, i8**, i64, i64, i64, i32, i32, i8* (i64, i64)*, void (i8*)*, i8*, i8* (i8*, i64, i64)*, void (i8*, i8*)*, i32 }
%struct.initial_value_struct = type opaque
%struct.lang_decl = type opaque
%struct.language_function = type opaque
%struct.loop = type opaque
%struct.machine_function = type { %struct.stack_local_entry*, i8*, %struct.rtx_def*, i32, i32, [4 x i32], i32, i32, i32 }
%struct.object_block = type { %struct.section*, i32, i64, %struct.VEC_rtx_gc*, %struct.VEC_rtx_gc* }
%struct.obstack = type { i64, %struct._obstack_chunk*, i8*, i8*, i8*, i64, i32, %struct._obstack_chunk* (i8*, i64)*, void (i8*, %struct._obstack_chunk*)*, i8*, i8 }
%struct.omp_clause_subcode = type { i32 }
%struct.rtl_bb_info = type { %struct.rtx_def*, %struct.rtx_def*, %struct.bitmap_head_def*, %struct.bitmap_head_def*, %struct.rtx_def*, %struct.rtx_def*, i32 }
%struct.rtunion = type { i8* }
%struct.rtx_def = type { i16, i8, i8, %struct.u }
%struct.section = type { %struct.unnamed_section }
%struct.sequence_stack = type { %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack* }
%struct.stack_local_entry = type opaque
%struct.temp_slot = type opaque
%struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, i8, i8, i8, i8 }
%struct.tree_decl_common = type { %struct.tree_decl_minimal, %struct.tree_node*, i8, i8, i8, i8, %struct.tree_decl_u1, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_decl* }
%struct.tree_decl_minimal = type { %struct.tree_common, %struct.__sbuf, i32, %struct.tree_node*, %struct.tree_node* }
%struct.tree_decl_non_common = type { %struct.tree_decl_with_vis, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node* }
%struct.tree_decl_u1 = type { i64 }
%struct.tree_decl_with_rtl = type { %struct.tree_decl_common, %struct.rtx_def* }
%struct.tree_decl_with_vis = type { %struct.tree_decl_with_rtl, %struct.tree_node*, %struct.tree_node*, i8, i8, i8 }
%struct.tree_function_decl = type { %struct.tree_decl_non_common, i8, i8, %struct.function* }
%struct.tree_node = type { %struct.tree_function_decl }
%struct.u = type { %struct.block_symbol }
%struct.unnamed_section = type { %struct.omp_clause_subcode, void (i8*)*, i8*, %struct.section* }
%struct.var_refs_queue = type { %struct.rtx_def*, i32, i32, %struct.var_refs_queue* }
%struct.varasm_status = type opaque
%union.tree_ann_d = type opaque
define void @emit_case_bit_tests(%struct.tree_node* %index_type, %struct.tree_node* %index_expr, %struct.tree_node* %minval, %struct.tree_node* %range, %struct.case_node* %nodes, %struct.rtx_def* %default_label) nounwind {
entry:
br label %bb17
bb: ; preds = %bb17
%0 = call i64 @tree_low_cst(%struct.tree_node* undef, i32 1) nounwind ; <i64> [#uses=1]
%1 = trunc i64 %0 to i32 ; <i32> [#uses=1]
br label %bb15
bb10: ; preds = %bb15
%2 = icmp ugt i32 %j.0, 63 ; <i1> [#uses=1]
br i1 %2, label %bb11, label %bb12
bb11: ; preds = %bb10
%3 = zext i32 0 to i64 ; <i64> [#uses=0]
br label %bb14
bb12: ; preds = %bb10
%4 = or i64 undef, undef ; <i64> [#uses=0]
br label %bb14
bb14: ; preds = %bb12, %bb11
%5 = add i32 %j.0, 1 ; <i32> [#uses=1]
br label %bb15
bb15: ; preds = %bb14, %bb
%j.0 = phi i32 [ %1, %bb ], [ %5, %bb14 ] ; <i32> [#uses=3]
%6 = icmp ugt i32 %j.0, undef ; <i1> [#uses=1]
br i1 %6, label %bb16, label %bb10
bb16: ; preds = %bb15
br label %bb17
bb17: ; preds = %bb16, %entry
br i1 undef, label %bb18, label %bb
bb18: ; preds = %bb17
unreachable
}
declare i64 @tree_low_cst(%struct.tree_node*, i32)
define void @expand_case(%struct.tree_node* %exp) nounwind {
entry:
br i1 undef, label %bb2, label %bb
bb: ; preds = %entry
unreachable
bb2: ; preds = %entry
br i1 undef, label %bb3, label %bb4
bb3: ; preds = %bb2
unreachable
bb4: ; preds = %bb2
br i1 undef, label %bb127, label %bb5
bb5: ; preds = %bb4
br i1 undef, label %bb6, label %bb7
bb6: ; preds = %bb5
unreachable
bb7: ; preds = %bb5
br i1 undef, label %bb9, label %bb8
bb8: ; preds = %bb7
unreachable
bb9: ; preds = %bb7
br i1 undef, label %bb11, label %bb10
bb10: ; preds = %bb9
unreachable
bb11: ; preds = %bb9
br i1 undef, label %bb37, label %bb21
bb21: ; preds = %bb11
unreachable
bb37: ; preds = %bb11
br i1 undef, label %bb38, label %bb39
bb38: ; preds = %bb37
ret void
bb39: ; preds = %bb37
br i1 undef, label %bb59, label %bb40
bb40: ; preds = %bb39
br i1 undef, label %bb41, label %bb59
bb41: ; preds = %bb40
br i1 undef, label %bb42, label %bb59
bb42: ; preds = %bb41
br i1 undef, label %bb43, label %bb59
bb43: ; preds = %bb42
br i1 undef, label %bb59, label %bb44
bb44: ; preds = %bb43
br i1 undef, label %bb56, label %bb58
bb56: ; preds = %bb44
unreachable
bb58: ; preds = %bb44
call void @emit_case_bit_tests(%struct.tree_node* undef, %struct.tree_node* undef, %struct.tree_node* null, %struct.tree_node* undef, %struct.case_node* undef, %struct.rtx_def* undef) nounwind
br i1 undef, label %bb126, label %bb125
bb59: ; preds = %bb43, %bb42, %bb41, %bb40, %bb39
br i1 undef, label %bb70, label %bb60
bb60: ; preds = %bb59
unreachable
bb70: ; preds = %bb59
unreachable
bb125: ; preds = %bb58
unreachable
bb126: ; preds = %bb58
unreachable
bb127: ; preds = %bb4
ret void
}