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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --include-generated-funcs --version 52; RUN: opt -p mergefunc -S %s | FileCheck %s3 4; FIXME: Should not be merged with @call_mdtuple_arg_not_equal_2.5define i64 @call_mdtuple_arg_not_equal_1() {6 %r = call i64 @llvm.read_volatile_register.i64(metadata !0)7 ret i64 %r8}9 10define i64 @call_mdtuple_arg_not_equal_2() {11 %r = call i64 @llvm.read_volatile_register.i64(metadata !1)12 ret i64 %r13}14 15define i64 @call_mdtuple_arg_with_cycle_equal_1() {16 %r = call i64 @llvm.read_volatile_register.i64(metadata !2)17 ret i64 %r18}19 20define i64 @call_mdtuple_arg_with_cycle_equal_2() {21 %r = call i64 @llvm.read_volatile_register.i64(metadata !3)22 ret i64 %r23}24 25; FIXME: Should not be merged with @call_mdtuple_arg_with_cycle_not_equal_2.26define i64 @call_mdtuple_arg_with_cycle_not_equal_1() {27 %r = call i64 @llvm.read_volatile_register.i64(metadata !3)28 ret i64 %r29}30 31define i64 @call_mdtuple_arg_with_cycle_not_equal_2() {32 %r = call i64 @llvm.read_volatile_register.i64(metadata !4)33 ret i64 %r34}35 36define i64 @call_mdtuple_arg_equal_1() {37 %r = call i64 @llvm.read_volatile_register.i64(metadata !5)38 ret i64 %r39}40 41define i64 @call_mdtuple_arg_equal_2() {42 %r = call i64 @llvm.read_volatile_register.i64(metadata !6)43 ret i64 %r44}45 46declare i64 @llvm.read_volatile_register.i64(metadata)47 48!0 = !{!"foo"}49!1 = !{!"bar"}50 51!2 = distinct !{!2, !"foo"}52!3 = distinct !{!3, !"foo"}53 54!4 = distinct !{!4, !"bar"}55 56!5 = !{!"foo", i64 10}57!6 = !{!"foo", i64 10}58; CHECK-LABEL: define i64 @call_mdtuple_arg_with_cycle_equal_1() {59; CHECK-NEXT: [[R:%.*]] = call i64 @llvm.read_volatile_register.i64(metadata [[META0:![0-9]+]])60; CHECK-NEXT: ret i64 [[R]]61;62;63; CHECK-LABEL: define i64 @call_mdtuple_arg_with_cycle_equal_2() {64; CHECK-NEXT: [[R:%.*]] = call i64 @llvm.read_volatile_register.i64(metadata [[META1:![0-9]+]])65; CHECK-NEXT: ret i64 [[R]]66;67;68; CHECK-LABEL: define i64 @call_mdtuple_arg_with_cycle_not_equal_1() {69; CHECK-NEXT: [[R:%.*]] = call i64 @llvm.read_volatile_register.i64(metadata [[META1]])70; CHECK-NEXT: ret i64 [[R]]71;72;73; CHECK-LABEL: define i64 @call_mdtuple_arg_with_cycle_not_equal_2() {74; CHECK-NEXT: [[R:%.*]] = call i64 @llvm.read_volatile_register.i64(metadata [[META2:![0-9]+]])75; CHECK-NEXT: ret i64 [[R]]76;77;78; CHECK-LABEL: define i64 @call_mdtuple_arg_equal_1() {79; CHECK-NEXT: [[R:%.*]] = call i64 @llvm.read_volatile_register.i64(metadata [[META3:![0-9]+]])80; CHECK-NEXT: ret i64 [[R]]81;82;83; CHECK-LABEL: define i64 @call_mdtuple_arg_not_equal_2() {84; CHECK-NEXT: [[TMP1:%.*]] = tail call i64 @call_mdtuple_arg_equal_1()85; CHECK-NEXT: ret i64 [[TMP1]]86;87;88; CHECK-LABEL: define i64 @call_mdtuple_arg_not_equal_1() {89; CHECK-NEXT: [[TMP1:%.*]] = tail call i64 @call_mdtuple_arg_equal_1()90; CHECK-NEXT: ret i64 [[TMP1]]91;92;93; CHECK-LABEL: define i64 @call_mdtuple_arg_equal_2() {94; CHECK-NEXT: [[TMP1:%.*]] = tail call i64 @call_mdtuple_arg_equal_1()95; CHECK-NEXT: ret i64 [[TMP1]]96;97;.98; CHECK: [[META0]] = distinct !{[[META0]], !"foo"}99; CHECK: [[META1]] = distinct !{[[META1]], !"foo"}100; CHECK: [[META2]] = distinct !{[[META2]], !"bar"}101; CHECK: [[META3]] = !{!"foo", i64 10}102;.103