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llvm-project/llvm/test/Transforms/ScalarRepl/debuginfo-preserved.ll

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Fix "make check" in Release by removing debug-only options from an 'opt' invocation. llvm-svn: 131972
2011-05-25 02:26:09 +08:00
; RUN: opt < %s -scalarrepl -S | FileCheck %s
; RUN: opt < %s -scalarrepl-ssa -S | FileCheck %s
Make LoadAndStorePromoter preserve debug info and create llvm.dbg.values when promoting allocas to SSA variables. Fixes <rdar://problem/9479036>. llvm-svn: 131953
2011-05-24 11:10:43 +08:00
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-n8:16:32:64"
target triple = "x86_64-apple-macosx10.6.0"
; CHECK: f
; CHECK-NOT: llvm.dbg.declare
; CHECK: llvm.dbg.value
; CHECK: llvm.dbg.value
; CHECK: llvm.dbg.value
; CHECK: llvm.dbg.value
; CHECK: llvm.dbg.value
define i32 @f(i32 %a, i32 %b) nounwind ssp {
entry:
%a.addr = alloca i32, align 4
%b.addr = alloca i32, align 4
%c = alloca i32, align 4
store i32 %a, i32* %a.addr, align 4
call void @llvm.dbg.declare(metadata !{i32* %a.addr}, metadata !6), !dbg !7
store i32 %b, i32* %b.addr, align 4
call void @llvm.dbg.declare(metadata !{i32* %b.addr}, metadata !8), !dbg !9
call void @llvm.dbg.declare(metadata !{i32* %c}, metadata !10), !dbg !12
%tmp = load i32* %a.addr, align 4, !dbg !13
store i32 %tmp, i32* %c, align 4, !dbg !13
%tmp1 = load i32* %a.addr, align 4, !dbg !14
%tmp2 = load i32* %b.addr, align 4, !dbg !14
%add = add nsw i32 %tmp1, %tmp2, !dbg !14
store i32 %add, i32* %a.addr, align 4, !dbg !14
%tmp3 = load i32* %c, align 4, !dbg !15
%tmp4 = load i32* %b.addr, align 4, !dbg !15
%sub = sub nsw i32 %tmp3, %tmp4, !dbg !15
store i32 %sub, i32* %b.addr, align 4, !dbg !15
%tmp5 = load i32* %a.addr, align 4, !dbg !16
%tmp6 = load i32* %b.addr, align 4, !dbg !16
%add7 = add nsw i32 %tmp5, %tmp6, !dbg !16
ret i32 %add7, !dbg !16
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
!llvm.dbg.cu = !{!0}
Revert "Adding DIImportedModules to DIScopes." This reverts commit 342d92c7a0adeabc9ab00f3f0d88d739fe7da4c7. Turns out we're going with a different schema design to represent DW_TAG_imported_modules so we won't need this extra field. llvm-svn: 178215
2013-03-28 10:44:59 +08:00
!0 = metadata !{i32 786449, i32 0, i32 12, metadata !2, metadata !"clang version 3.0 (trunk 131941)", i1 false, metadata !"", i32 0, null, null, metadata !17, null, null} ; [ DW_TAG_compile_unit ]
!1 = metadata !{i32 786478, metadata !2, metadata !"f", metadata !"f", metadata !"", metadata !2, i32 1, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 false, i32 (i32, i32)* @f, null, null, null, i32 1} ; [ DW_TAG_subprogram ]
!2 = metadata !{i32 786473, metadata !18} ; [ DW_TAG_file_type ]
!3 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
Make LoadAndStorePromoter preserve debug info and create llvm.dbg.values when promoting allocas to SSA variables. Fixes <rdar://problem/9479036>. llvm-svn: 131953
2011-05-24 11:10:43 +08:00
!4 = metadata !{metadata !5}
Revert "Adding DIImportedModules to DIScopes." This reverts commit 342d92c7a0adeabc9ab00f3f0d88d739fe7da4c7. Turns out we're going with a different schema design to represent DW_TAG_imported_modules so we won't need this extra field. llvm-svn: 178215
2013-03-28 10:44:59 +08:00
!5 = metadata !{i32 786468, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
Upgrading debug info test cases to be (more) compatible with the current debug info format. These cases were found by further work to remove support for debug info versioning. Common cleanups (other than changing the version info in the tag field) included adding the last parameter to compile_units (recently added for fission support) and other cases of trailing fields in lexical blocks, compile units, and subprograms. llvm-svn: 176834
2013-03-12 06:37:40 +08:00
!6 = metadata !{i32 786689, metadata !1, metadata !"a", metadata !2, i32 16777217, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
Make LoadAndStorePromoter preserve debug info and create llvm.dbg.values when promoting allocas to SSA variables. Fixes <rdar://problem/9479036>. llvm-svn: 131953
2011-05-24 11:10:43 +08:00
!7 = metadata !{i32 1, i32 11, metadata !1, null}
Upgrading debug info test cases to be (more) compatible with the current debug info format. These cases were found by further work to remove support for debug info versioning. Common cleanups (other than changing the version info in the tag field) included adding the last parameter to compile_units (recently added for fission support) and other cases of trailing fields in lexical blocks, compile units, and subprograms. llvm-svn: 176834
2013-03-12 06:37:40 +08:00
!8 = metadata !{i32 786689, metadata !1, metadata !"b", metadata !2, i32 33554433, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
Make LoadAndStorePromoter preserve debug info and create llvm.dbg.values when promoting allocas to SSA variables. Fixes <rdar://problem/9479036>. llvm-svn: 131953
2011-05-24 11:10:43 +08:00
!9 = metadata !{i32 1, i32 18, metadata !1, null}
Upgrading debug info test cases to be (more) compatible with the current debug info format. These cases were found by further work to remove support for debug info versioning. Common cleanups (other than changing the version info in the tag field) included adding the last parameter to compile_units (recently added for fission support) and other cases of trailing fields in lexical blocks, compile units, and subprograms. llvm-svn: 176834
2013-03-12 06:37:40 +08:00
!10 = metadata !{i32 786688, metadata !11, metadata !"c", metadata !2, i32 2, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
Revert "Adding DIImportedModules to DIScopes." This reverts commit 342d92c7a0adeabc9ab00f3f0d88d739fe7da4c7. Turns out we're going with a different schema design to represent DW_TAG_imported_modules so we won't need this extra field. llvm-svn: 178215
2013-03-28 10:44:59 +08:00
!11 = metadata !{i32 786443, metadata !1, i32 1, i32 21, metadata !2, i32 0} ; [ DW_TAG_lexical_block ]
Make LoadAndStorePromoter preserve debug info and create llvm.dbg.values when promoting allocas to SSA variables. Fixes <rdar://problem/9479036>. llvm-svn: 131953
2011-05-24 11:10:43 +08:00
!12 = metadata !{i32 2, i32 9, metadata !11, null}
!13 = metadata !{i32 2, i32 14, metadata !11, null}
!14 = metadata !{i32 3, i32 5, metadata !11, null}
!15 = metadata !{i32 4, i32 5, metadata !11, null}
!16 = metadata !{i32 5, i32 5, metadata !11, null}
Split out filename & directory from DIFile to start generalizing over DIScopes This is the first step to making all DIScopes have a common metadata prefix (so that things (using directives, for example) that can appear in any scope can be added to that common prefix). DIFile is itself a DIScope so the common prefix of all DIScopes cannot be a DIFile - instead it's the raw filename/directory name pair. llvm-svn: 177239
2013-03-18 05:13:55 +08:00
!17 = metadata !{metadata !1}
!18 = metadata !{metadata !"/d/j/debug-test.c", metadata !"/Volumes/Data/b"}