mirror of
https://github.com/c64scene-ar/llvm-6502.git
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96bd4418b2
with just an insert point from the MachineBasicBlock and let the location be updated as we access it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165049 91177308-0d34-0410-b5e6-96231b3b80d8
66 lines
3.2 KiB
LLVM
66 lines
3.2 KiB
LLVM
; RUN: llc -disable-fp-elim -O0 %s -mtriple x86_64-unknown-linux-gnu -o - | FileCheck %s
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; int callme(int);
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;
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; int isel_line_test(int arg)
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; {
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; callme(100);
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; if (arg > 5000)
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; callme(200);
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; callme(300);
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; return 0;
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; }
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define i32 @isel_line_test(i32 %arg) nounwind uwtable {
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; The start of each non-entry block (or sub-block) should get a .loc directive.
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; CHECK: isel_line_test:
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; CHECK: # BB#1:
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; CHECK-NEXT: .loc 1 7 5
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; CHECK: LBB0_2:
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; CHECK-NEXT: .loc 1 8 3
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; CHECK: callq callme
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; CHECK-NEXT: .loc 1 9 3
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entry:
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%arg.addr = alloca i32, align 4
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store i32 %arg, i32* %arg.addr, align 4
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call void @llvm.dbg.declare(metadata !{i32* %arg.addr}, metadata !10), !dbg !11
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%call = call i32 @callme(i32 100), !dbg !12
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%0 = load i32* %arg.addr, align 4, !dbg !14
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%cmp = icmp sgt i32 %0, 5000, !dbg !14
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br i1 %cmp, label %if.then, label %if.end, !dbg !14
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if.then: ; preds = %entry
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%call1 = call i32 @callme(i32 200), !dbg !15
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br label %if.end, !dbg !15
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if.end: ; preds = %if.then, %entry
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%call2 = call i32 @callme(i32 300), !dbg !16
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ret i32 0, !dbg !17
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}
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declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
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declare i32 @callme(i32)
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!llvm.dbg.cu = !{!0}
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!0 = metadata !{i32 786449, i32 0, i32 12, metadata !"foo.c", metadata !"/usr/local/google/home/echristo/tmp", metadata !"clang version 3.2 (trunk 164952) (llvm/trunk 164949)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/tmp/foo.c] [DW_LANG_C99]
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!1 = metadata !{metadata !2}
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!2 = metadata !{i32 0}
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!3 = metadata !{metadata !4}
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!4 = metadata !{metadata !5}
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!5 = metadata !{i32 786478, i32 0, metadata !6, metadata !"isel_line_test", metadata !"isel_line_test", metadata !"", metadata !6, i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @isel_line_test, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 4] [isel_line_test]
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!6 = metadata !{i32 786473, metadata !"foo.c", metadata !"/usr/local/google/home/echristo/tmp", null} ; [ DW_TAG_file_type ]
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!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!8 = metadata !{metadata !9, metadata !9}
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!9 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
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!10 = metadata !{i32 786689, metadata !5, metadata !"arg", metadata !6, i32 16777219, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [arg] [line 3]
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!11 = metadata !{i32 3, i32 24, metadata !5, null}
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!12 = metadata !{i32 5, i32 3, metadata !13, null}
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!13 = metadata !{i32 786443, metadata !5, i32 4, i32 1, metadata !6, i32 0} ; [ DW_TAG_lexical_block ] [/usr/local/google/home/echristo/tmp/foo.c]
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!14 = metadata !{i32 6, i32 3, metadata !13, null}
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!15 = metadata !{i32 7, i32 5, metadata !13, null}
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!16 = metadata !{i32 8, i32 3, metadata !13, null}
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!17 = metadata !{i32 9, i32 3, metadata !13, null}
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