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gerrit-public.fairphone.software / toolchain / llvm-project / 4872535eb9573efb6b08a205458c845a988b74e2 / . / llvm / test / Transforms / InstCombine / debuginfo-variables.ll
blob: 8c4aba8de8a8683e1f46c2d1a82b1c27f82ed99b [file] [log] [blame]
Vedant Kumare48597a2018-01-26 22:02:52 +0000[diff] [blame]1; RUN: opt < %s -debugify -instcombine -S | FileCheck %s
2
3define i64 @test_sext_zext(i16 %A) {
4; CHECK-LABEL: @test_sext_zext(
5; CHECK-NEXT: [[C2:%.*]] = zext i16 %A to i64
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]6; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[C2]], {{.*}}, metadata !DIExpression())
7; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[C2]], {{.*}}, metadata !DIExpression())
Vedant Kumare48597a2018-01-26 22:02:52 +0000[diff] [blame]8 %c1 = zext i16 %A to i32
9 %c2 = sext i32 %c1 to i64
10 ret i64 %c2
11}
12
Vedant Kumara8b8d322018-02-12 21:02:45 +0000[diff] [blame]13define void @test_or(i64 %A) {
14; CHECK-LABEL: @test_or(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]15; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 256, DW_OP_or, DW_OP_stack_value))
Vedant Kumara8b8d322018-02-12 21:02:45 +0000[diff] [blame]16 %1 = or i64 %A, 256
17 ret void
18}
19
Vedant Kumar96b7dc02018-02-13 01:09:46 +0000[diff] [blame]20define void @test_xor(i32 %A) {
21; CHECK-LABEL: @test_xor(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]22; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 1, DW_OP_xor, DW_OP_stack_value))
Vedant Kumar96b7dc02018-02-13 01:09:46 +0000[diff] [blame]23 %1 = xor i32 %A, 1
24 ret void
25}
26
Vedant Kumar47b16c42018-02-13 01:09:47 +0000[diff] [blame]27define void @test_sub_neg(i64 %A) {
28; CHECK-LABEL: @test_sub_neg(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]29; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_plus_uconst, 1, DW_OP_stack_value))
Vedant Kumar47b16c42018-02-13 01:09:47 +0000[diff] [blame]30 %1 = sub i64 %A, -1
31 ret void
32}
33
34define void @test_sub_pos(i64 %A) {
35; CHECK-LABEL: @test_sub_pos(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]36; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 1, DW_OP_minus, DW_OP_stack_value))
Vedant Kumar47b16c42018-02-13 01:09:47 +0000[diff] [blame]37 %1 = sub i64 %A, 1
38 ret void
39}
40
Vedant Kumar31ec3562018-02-13 01:09:49 +0000[diff] [blame]41define void @test_shl(i64 %A) {
42; CHECK-LABEL: @test_shl(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]43; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 7, DW_OP_shl, DW_OP_stack_value))
Vedant Kumar31ec3562018-02-13 01:09:49 +0000[diff] [blame]44 %1 = shl i64 %A, 7
45 ret void
46}
47
48define void @test_lshr(i64 %A) {
49; CHECK-LABEL: @test_lshr(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]50; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 7, DW_OP_shr, DW_OP_stack_value))
Vedant Kumar31ec3562018-02-13 01:09:49 +0000[diff] [blame]51 %1 = lshr i64 %A, 7
52 ret void
53}
54
55define void @test_ashr(i64 %A) {
56; CHECK-LABEL: @test_ashr(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]57; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 7, DW_OP_shra, DW_OP_stack_value))
Vedant Kumar31ec3562018-02-13 01:09:49 +0000[diff] [blame]58 %1 = ashr i64 %A, 7
59 ret void
60}
61
Vedant Kumar4011c262018-02-13 01:09:52 +0000[diff] [blame]62define void @test_mul(i64 %A) {
63; CHECK-LABEL: @test_mul(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]64; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 7, DW_OP_mul, DW_OP_stack_value))
Vedant Kumar4011c262018-02-13 01:09:52 +0000[diff] [blame]65 %1 = mul i64 %A, 7
66 ret void
67}
68
69define void @test_sdiv(i64 %A) {
70; CHECK-LABEL: @test_sdiv(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]71; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 7, DW_OP_div, DW_OP_stack_value))
Vedant Kumar4011c262018-02-13 01:09:52 +0000[diff] [blame]72 %1 = sdiv i64 %A, 7
73 ret void
74}
75
76define void @test_srem(i64 %A) {
77; CHECK-LABEL: @test_srem(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]78; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 7, DW_OP_mod, DW_OP_stack_value))
Vedant Kumar4011c262018-02-13 01:09:52 +0000[diff] [blame]79 %1 = srem i64 %A, 7
80 ret void
81}
82
Vedant Kumar388fac52018-02-13 03:34:23 +0000[diff] [blame]83define void @test_ptrtoint(i64* %P) {
84; CHECK-LABEL: @test_ptrtoint
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]85; CHECK-NEXT: call void @llvm.dbg.value(metadata i64* %P, {{.*}}, metadata !DIExpression())
Vedant Kumar388fac52018-02-13 03:34:23 +0000[diff] [blame]86 %1 = ptrtoint i64* %P to i64
87 ret void
88}
89
Petar Jovanovic17689572018-02-14 13:10:35 +0000[diff] [blame]90define void @test_and(i64 %A) {
91; CHECK-LABEL: @test_and(
Vedant Kumar4872535e2018-05-24 23:00:23 +0000[diff] [blame^]92; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 %A, {{.*}}, metadata !DIExpression(DW_OP_constu, 256, DW_OP_and, DW_OP_stack_value))
Petar Jovanovic17689572018-02-14 13:10:35 +0000[diff] [blame]93 %1 = and i64 %A, 256
94 ret void
95}