1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; FIXME: The first two instructions, movl and addl, should have been combined to 4*9880d681SAndroid Build Coastguard Worker; "leal 16(%eax), %edx" by the backend (PR20776). 5*9880d681SAndroid Build Coastguard Worker; CHECK: movl %eax, %edx 6*9880d681SAndroid Build Coastguard Worker; CHECK: addl $16, %edx 7*9880d681SAndroid Build Coastguard Worker; CHECK: align 8*9880d681SAndroid Build Coastguard Worker; CHECK: addl $4, %edx 9*9880d681SAndroid Build Coastguard Worker; CHECK: decl %ecx 10*9880d681SAndroid Build Coastguard Worker; CHECK: jne LBB0_2 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Worker %struct.CUMULATIVE_ARGS = type { i32, i32, i32, i32, i32, i32, i32 } 13*9880d681SAndroid Build Coastguard Worker %struct.bitmap_element = type { %struct.bitmap_element*, %struct.bitmap_element*, i32, [2 x i64] } 14*9880d681SAndroid Build Coastguard Worker %struct.bitmap_head_def = type { %struct.bitmap_element*, %struct.bitmap_element*, i32 } 15*9880d681SAndroid Build Coastguard Worker %struct.branch_path = type { %struct.rtx_def*, i32 } 16*9880d681SAndroid Build Coastguard Worker %struct.c_lang_decl = type <{ i8, [3 x i8] }> 17*9880d681SAndroid Build Coastguard Worker %struct.constant_descriptor = type { %struct.constant_descriptor*, i8*, %struct.rtx_def*, { x86_fp80 } } 18*9880d681SAndroid Build Coastguard Worker %struct.eh_region = type { %struct.eh_region*, %struct.eh_region*, %struct.eh_region*, i32, %struct.bitmap_head_def*, i32, { { %struct.eh_region*, %struct.eh_region*, %struct.eh_region*, %struct.rtx_def* } }, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* } 19*9880d681SAndroid Build Coastguard Worker %struct.eh_status = type { %struct.eh_region*, %struct.eh_region**, %struct.eh_region*, %struct.eh_region*, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, i32, i32, %struct.varray_head_tag*, %struct.varray_head_tag*, %struct.varray_head_tag*, %struct.branch_path*, i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* } 20*9880d681SAndroid Build Coastguard Worker %struct.emit_status = type { i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.tree_node*, %struct.sequence_stack*, i32, i32, i8*, i32, i8*, %struct.tree_node**, %struct.rtx_def** } 21*9880d681SAndroid Build Coastguard Worker %struct.equiv_table = type { %struct.rtx_def*, %struct.rtx_def* } 22*9880d681SAndroid Build Coastguard Worker %struct.expr_status = type { i32, i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* } 23*9880d681SAndroid Build Coastguard Worker %struct.function = type { %struct.eh_status*, %struct.stmt_status*, %struct.expr_status*, %struct.emit_status*, %struct.varasm_status*, i8*, %struct.tree_node*, %struct.function*, i32, i32, i32, i32, %struct.rtx_def*, %struct.CUMULATIVE_ARGS, %struct.rtx_def*, %struct.rtx_def*, i8*, %struct.initial_value_struct*, i32, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, i64, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, i32, %struct.rtx_def**, %struct.temp_slot*, i32, i32, i32, %struct.var_refs_queue*, i32, i32, i8*, %struct.tree_node*, %struct.rtx_def*, i32, i32, %struct.machine_function*, i32, i32, %struct.language_function*, %struct.rtx_def*, i8, i8, i8 } 24*9880d681SAndroid Build Coastguard Worker %struct.goto_fixup = type { %struct.goto_fixup*, %struct.rtx_def*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, i32, %struct.rtx_def*, %struct.tree_node* } 25*9880d681SAndroid Build Coastguard Worker %struct.initial_value_struct = type { i32, i32, %struct.equiv_table* } 26*9880d681SAndroid Build Coastguard Worker %struct.label_chain = type { %struct.label_chain*, %struct.tree_node* } 27*9880d681SAndroid Build Coastguard Worker %struct.lang_decl = type { %struct.c_lang_decl, %struct.tree_node* } 28*9880d681SAndroid Build Coastguard Worker %struct.language_function = type { %struct.stmt_tree_s, %struct.tree_node* } 29*9880d681SAndroid Build Coastguard Worker %struct.machine_function = type { [59 x [3 x %struct.rtx_def*]], i32, i32 } 30*9880d681SAndroid Build Coastguard Worker %struct.nesting = type { %struct.nesting*, %struct.nesting*, i32, %struct.rtx_def*, { { i32, %struct.rtx_def*, %struct.rtx_def*, %struct.nesting*, %struct.tree_node*, %struct.tree_node*, %struct.label_chain*, i32, i32, i32, i32, %struct.rtx_def*, %struct.tree_node** } } } 31*9880d681SAndroid Build Coastguard Worker %struct.pool_constant = type { %struct.constant_descriptor*, %struct.pool_constant*, %struct.pool_constant*, %struct.rtx_def*, i32, i32, i32, i64, i32 } 32*9880d681SAndroid Build Coastguard Worker %struct.rtunion = type { i64 } 33*9880d681SAndroid Build Coastguard Worker %struct.rtx_def = type { i16, i8, i8, [1 x %struct.rtunion] } 34*9880d681SAndroid Build Coastguard Worker %struct.sequence_stack = type { %struct.rtx_def*, %struct.rtx_def*, %struct.tree_node*, %struct.sequence_stack* } 35*9880d681SAndroid Build Coastguard Worker %struct.stmt_status = type { %struct.nesting*, %struct.nesting*, %struct.nesting*, %struct.nesting*, %struct.nesting*, %struct.nesting*, i32, i32, %struct.tree_node*, %struct.rtx_def*, i32, i8*, i32, %struct.goto_fixup* } 36*9880d681SAndroid Build Coastguard Worker %struct.stmt_tree_s = type { %struct.tree_node*, %struct.tree_node*, i8*, i32 } 37*9880d681SAndroid Build Coastguard Worker %struct.temp_slot = type { %struct.temp_slot*, %struct.rtx_def*, %struct.rtx_def*, i32, i64, %struct.tree_node*, %struct.tree_node*, i8, i8, i32, i32, i64, i64 } 38*9880d681SAndroid Build Coastguard Worker %struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, i8, i8, i8, i8 } 39*9880d681SAndroid Build Coastguard Worker %struct.tree_decl = type { %struct.tree_common, i8*, i32, i32, %struct.tree_node*, i8, i8, i8, i8, i8, i8, %struct.rtunion, %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.rtx_def*, { %struct.function* }, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_decl* } 40*9880d681SAndroid Build Coastguard Worker %struct.tree_exp = type { %struct.tree_common, i32, [1 x %struct.tree_node*] } 41*9880d681SAndroid Build Coastguard Worker %struct.tree_node = type { %struct.tree_decl } 42*9880d681SAndroid Build Coastguard Worker %struct.var_refs_queue = type { %struct.rtx_def*, i32, i32, %struct.var_refs_queue* } 43*9880d681SAndroid Build Coastguard Worker %struct.varasm_status = type { %struct.constant_descriptor**, %struct.pool_constant**, %struct.pool_constant*, %struct.pool_constant*, i64, %struct.rtx_def* } 44*9880d681SAndroid Build Coastguard Worker %struct.varray_data = type { [1 x i64] } 45*9880d681SAndroid Build Coastguard Worker %struct.varray_head_tag = type { i32, i32, i32, i8*, %struct.varray_data } 46*9880d681SAndroid Build Coastguard Worker@lineno = internal global i32 0 ; <i32*> [#uses=1] 47*9880d681SAndroid Build Coastguard Worker@tree_code_length = internal global [256 x i32] zeroinitializer 48*9880d681SAndroid Build Coastguard Worker@llvm.used = appending global [1 x i8*] [ i8* bitcast (%struct.tree_node* (i32, ...)* @build_stmt to i8*) ], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] 49*9880d681SAndroid Build Coastguard Worker 50*9880d681SAndroid Build Coastguard Workerdefine %struct.tree_node* @build_stmt(i32 %code, ...) nounwind { 51*9880d681SAndroid Build Coastguard Workerentry: 52*9880d681SAndroid Build Coastguard Worker %p = alloca i8* ; <i8**> [#uses=3] 53*9880d681SAndroid Build Coastguard Worker %p1 = bitcast i8** %p to i8* ; <i8*> [#uses=2] 54*9880d681SAndroid Build Coastguard Worker call void @llvm.va_start(i8* %p1) 55*9880d681SAndroid Build Coastguard Worker %0 = call fastcc %struct.tree_node* @make_node(i32 %code) nounwind ; <%struct.tree_node*> [#uses=2] 56*9880d681SAndroid Build Coastguard Worker %1 = getelementptr [256 x i32], [256 x i32]* @tree_code_length, i32 0, i32 %code ; <i32*> [#uses=1] 57*9880d681SAndroid Build Coastguard Worker %2 = load i32, i32* %1, align 4 ; <i32> [#uses=2] 58*9880d681SAndroid Build Coastguard Worker %3 = load i32, i32* @lineno, align 4 ; <i32> [#uses=1] 59*9880d681SAndroid Build Coastguard Worker %4 = bitcast %struct.tree_node* %0 to %struct.tree_exp* ; <%struct.tree_exp*> [#uses=2] 60*9880d681SAndroid Build Coastguard Worker %5 = getelementptr %struct.tree_exp, %struct.tree_exp* %4, i32 0, i32 1 ; <i32*> [#uses=1] 61*9880d681SAndroid Build Coastguard Worker store i32 %3, i32* %5, align 4 62*9880d681SAndroid Build Coastguard Worker %6 = icmp sgt i32 %2, 0 ; <i1> [#uses=1] 63*9880d681SAndroid Build Coastguard Worker br i1 %6, label %bb, label %bb3 64*9880d681SAndroid Build Coastguard Worker 65*9880d681SAndroid Build Coastguard Workerbb: ; preds = %bb, %entry 66*9880d681SAndroid Build Coastguard Worker %i.01 = phi i32 [ %indvar.next, %bb ], [ 0, %entry ] ; <i32> [#uses=2] 67*9880d681SAndroid Build Coastguard Worker %7 = load i8*, i8** %p, align 4 ; <i8*> [#uses=2] 68*9880d681SAndroid Build Coastguard Worker %8 = getelementptr i8, i8* %7, i32 4 ; <i8*> [#uses=1] 69*9880d681SAndroid Build Coastguard Worker store i8* %8, i8** %p, align 4 70*9880d681SAndroid Build Coastguard Worker %9 = bitcast i8* %7 to %struct.tree_node** ; <%struct.tree_node**> [#uses=1] 71*9880d681SAndroid Build Coastguard Worker %10 = load %struct.tree_node*, %struct.tree_node** %9, align 4 ; <%struct.tree_node*> [#uses=1] 72*9880d681SAndroid Build Coastguard Worker %11 = getelementptr %struct.tree_exp, %struct.tree_exp* %4, i32 0, i32 2, i32 %i.01 ; <%struct.tree_node**> [#uses=1] 73*9880d681SAndroid Build Coastguard Worker store %struct.tree_node* %10, %struct.tree_node** %11, align 4 74*9880d681SAndroid Build Coastguard Worker %indvar.next = add i32 %i.01, 1 ; <i32> [#uses=2] 75*9880d681SAndroid Build Coastguard Worker %exitcond = icmp eq i32 %indvar.next, %2 ; <i1> [#uses=1] 76*9880d681SAndroid Build Coastguard Worker br i1 %exitcond, label %bb3, label %bb 77*9880d681SAndroid Build Coastguard Worker 78*9880d681SAndroid Build Coastguard Workerbb3: ; preds = %bb, %entry 79*9880d681SAndroid Build Coastguard Worker call void @llvm.va_end(i8* %p1) 80*9880d681SAndroid Build Coastguard Worker ret %struct.tree_node* %0 81*9880d681SAndroid Build Coastguard Worker} 82*9880d681SAndroid Build Coastguard Worker 83*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.va_start(i8*) nounwind 84*9880d681SAndroid Build Coastguard Worker 85*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.va_end(i8*) nounwind 86*9880d681SAndroid Build Coastguard Worker 87*9880d681SAndroid Build Coastguard Workerdeclare fastcc %struct.tree_node* @make_node(i32) nounwind 88