From acd1d031b84e76f6fbb35601b337359cab436022 Mon Sep 17 00:00:00 2001 From: David Blaikie Date: Fri, 10 May 2013 22:14:39 +0000 Subject: Give the test from r181632 a target triple. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181637 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/DebugInfo/X86/template.ll | 84 ++++++++++++++++++++++++++++++++++++++++++ test/DebugInfo/template.ll | 84 ------------------------------------------ 2 files changed, 84 insertions(+), 84 deletions(-) create mode 100644 test/DebugInfo/X86/template.ll delete mode 100644 test/DebugInfo/template.ll diff --git a/test/DebugInfo/X86/template.ll b/test/DebugInfo/X86/template.ll new file mode 100644 index 0000000000..817bdc9cf7 --- /dev/null +++ b/test/DebugInfo/X86/template.ll @@ -0,0 +1,84 @@ +; REQUIRES: object-emission + +; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s > %t +; RUN: llvm-dwarfdump %t | FileCheck %s + +; IR generated with `clang++ -g -emit-llvm -S` from the following code: +; template func() { } +; int glbl = func<3, &glbl>(); + +; CHECK: [[INT:0x[0-9a-f]*]]:{{ *}}DW_TAG_base_type +; CHECK-NEXT: DW_AT_name{{.*}} = "int" + +; CHECK: DW_AT_name{{.*}}"func<3, &glbl>" +; CHECK-NOT: NULL +; CHECK: DW_TAG_template_value_parameter +; CHECK-NEXT: DW_AT_type{{.*}}=> {[[INT]]} +; CHECK-NEXT: DW_AT_name{{.*}}= "x" + +; This could be made shorter by encoding it as _sdata rather than data4, or +; even as data1. DWARF strongly urges implementations to prefer +; _sdata/_udata rather than dataN + +; CHECK-NEXT: DW_AT_const_value [DW_FORM_data4]{{.*}}(0x00000003) + +; CHECK: DW_TAG_template_value_parameter +; CHECK-NEXT: DW_AT_type{{.*}}=> {[[INTPTR:0x[0-9a-f]*]]} + +; The address of the global 'glbl', followed by DW_OP_stack_value (9f), to use +; the value immediately, rather than indirecting through the address. + +; CHECK-NEXT: DW_AT_location [DW_FORM_block1]{{ *}}(<0x0a> 03 00 00 00 00 00 00 00 00 9f ) + +; CHECK: [[INTPTR]]:{{ *}}DW_TAG_pointer_type +; CHECK-NEXT: DW_AT_type{{.*}} => {[[INT]]} + +@glbl = global i32 0, align 4 +@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }] + +define internal void @__cxx_global_var_init() section ".text.startup" { +entry: + %call = call i32 @_Z4funcILi3EXadL_Z4glblEEEiv(), !dbg !20 + store i32 %call, i32* @glbl, align 4, !dbg !20 + ret void, !dbg !20 +} + +; Function Attrs: nounwind uwtable +define linkonce_odr i32 @_Z4funcILi3EXadL_Z4glblEEEiv() #0 { +entry: + ret i32 3, !dbg !21 +} + +define internal void @_GLOBAL__I_a() section ".text.startup" { +entry: + call void @__cxx_global_var_init(), !dbg !22 + ret void, !dbg !22 +} + +attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } + +!llvm.dbg.cu = !{!0} + +!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !18, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/blaikie/dev/scratch/templ.cpp] [DW_LANG_C_plus_plus] +!1 = metadata !{metadata !"templ.cpp", metadata !"/usr/local/google/home/blaikie/dev/scratch"} +!2 = metadata !{i32 0} +!3 = metadata !{metadata !4, metadata !8, metadata !16} +!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"__cxx_global_var_init", metadata !"__cxx_global_var_init", metadata !"", i32 2, metadata !6, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @__cxx_global_var_init, null, null, metadata !2, i32 2} ; [ DW_TAG_subprogram ] [line 2] [local] [def] [__cxx_global_var_init] +!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/usr/local/google/home/blaikie/dev/scratch/templ.cpp] +!6 = metadata !{i32 786453, i32 0, i32 0, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!7 = metadata !{null} +!8 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"func<3, &glbl>", metadata !"func<3, &glbl>", metadata !"_Z4funcILi3EXadL_Z4glblEEEiv", i32 1, metadata !9, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @_Z4funcILi3EXadL_Z4glblEEEiv, metadata !12, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [func<3, &glbl>] +!9 = metadata !{i32 786453, i32 0, i32 0, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !10, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!10 = metadata !{metadata !11} +!11 = metadata !{i32 786468, null, null, metadata !"int", 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] +!12 = metadata !{metadata !13, metadata !14} +!13 = metadata !{i32 786480, null, metadata !"x", metadata !11, i32 3, null, i32 0, i32 0} ; [ DW_TAG_template_value_parameter ] +!14 = metadata !{i32 786480, null, metadata !"", metadata !15, i32* @glbl, null, i32 0, i32 0} ; [ DW_TAG_template_value_parameter ] +!15 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !11} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int] +!16 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"_GLOBAL__I_a", metadata !"_GLOBAL__I_a", metadata !"", i32 1, metadata !17, i1 true, i1 true, i32 0, i32 0, null, i32 64, i1 false, void ()* @_GLOBAL__I_a, null, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [local] [def] [_GLOBAL__I_a] +!17 = metadata !{i32 786453, i32 0, i32 0, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!18 = metadata !{metadata !19} +!19 = metadata !{i32 786484, i32 0, null, metadata !"glbl", metadata !"glbl", metadata !"", metadata !5, i32 2, metadata !11, i32 0, i32 1, i32* @glbl, null} ; [ DW_TAG_variable ] [glbl] [line 2] [def] +!20 = metadata !{i32 2, i32 0, metadata !4, null} +!21 = metadata !{i32 1, i32 0, metadata !8, null} +!22 = metadata !{i32 1, i32 0, metadata !16, null} diff --git a/test/DebugInfo/template.ll b/test/DebugInfo/template.ll deleted file mode 100644 index 47173550c6..0000000000 --- a/test/DebugInfo/template.ll +++ /dev/null @@ -1,84 +0,0 @@ -; REQUIRES: object-emission - -; RUN: llc -O0 -filetype=obj < %s > %t -; RUN: llvm-dwarfdump %t | FileCheck %s - -; IR generated with `clang++ -g -emit-llvm -S` from the following code: -; template func() { } -; int glbl = func<3, &glbl>(); - -; CHECK: [[INT:0x[0-9a-f]*]]:{{ *}}DW_TAG_base_type -; CHECK-NEXT: DW_AT_name{{.*}} = "int" - -; CHECK: DW_AT_name{{.*}}"func<3, &glbl>" -; CHECK-NOT: NULL -; CHECK: DW_TAG_template_value_parameter -; CHECK-NEXT: DW_AT_type{{.*}}=> {[[INT]]} -; CHECK-NEXT: DW_AT_name{{.*}}= "x" - -; This could be made shorter by encoding it as _sdata rather than data4, or -; even as data1. DWARF strongly urges implementations to prefer -; _sdata/_udata rather than dataN - -; CHECK-NEXT: DW_AT_const_value [DW_FORM_data4]{{.*}}(0x00000003) - -; CHECK: DW_TAG_template_value_parameter -; CHECK-NEXT: DW_AT_type{{.*}}=> {[[INTPTR:0x[0-9a-f]*]]} - -; The address of the global 'glbl', followed by DW_OP_stack_value (9f), to use -; the value immediately, rather than indirecting through the address. - -; CHECK-NEXT: DW_AT_location [DW_FORM_block1]{{ *}}(<0x0a> 03 00 00 00 00 00 00 00 00 9f ) - -; CHECK: [[INTPTR]]:{{ *}}DW_TAG_pointer_type -; CHECK-NEXT: DW_AT_type{{.*}} => {[[INT]]} - -@glbl = global i32 0, align 4 -@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }] - -define internal void @__cxx_global_var_init() section ".text.startup" { -entry: - %call = call i32 @_Z4funcILi3EXadL_Z4glblEEEiv(), !dbg !20 - store i32 %call, i32* @glbl, align 4, !dbg !20 - ret void, !dbg !20 -} - -; Function Attrs: nounwind uwtable -define linkonce_odr i32 @_Z4funcILi3EXadL_Z4glblEEEiv() #0 { -entry: - ret i32 3, !dbg !21 -} - -define internal void @_GLOBAL__I_a() section ".text.startup" { -entry: - call void @__cxx_global_var_init(), !dbg !22 - ret void, !dbg !22 -} - -attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } - -!llvm.dbg.cu = !{!0} - -!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !18, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/blaikie/dev/scratch/templ.cpp] [DW_LANG_C_plus_plus] -!1 = metadata !{metadata !"templ.cpp", metadata !"/usr/local/google/home/blaikie/dev/scratch"} -!2 = metadata !{i32 0} -!3 = metadata !{metadata !4, metadata !8, metadata !16} -!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"__cxx_global_var_init", metadata !"__cxx_global_var_init", metadata !"", i32 2, metadata !6, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @__cxx_global_var_init, null, null, metadata !2, i32 2} ; [ DW_TAG_subprogram ] [line 2] [local] [def] [__cxx_global_var_init] -!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/usr/local/google/home/blaikie/dev/scratch/templ.cpp] -!6 = metadata !{i32 786453, i32 0, i32 0, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!7 = metadata !{null} -!8 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"func<3, &glbl>", metadata !"func<3, &glbl>", metadata !"_Z4funcILi3EXadL_Z4glblEEEiv", i32 1, metadata !9, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @_Z4funcILi3EXadL_Z4glblEEEiv, metadata !12, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [func<3, &glbl>] -!9 = metadata !{i32 786453, i32 0, i32 0, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !10, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!10 = metadata !{metadata !11} -!11 = metadata !{i32 786468, null, null, metadata !"int", 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] -!12 = metadata !{metadata !13, metadata !14} -!13 = metadata !{i32 786480, null, metadata !"x", metadata !11, i32 3, null, i32 0, i32 0} ; [ DW_TAG_template_value_parameter ] -!14 = metadata !{i32 786480, null, metadata !"", metadata !15, i32* @glbl, null, i32 0, i32 0} ; [ DW_TAG_template_value_parameter ] -!15 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !11} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int] -!16 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"_GLOBAL__I_a", metadata !"_GLOBAL__I_a", metadata !"", i32 1, metadata !17, i1 true, i1 true, i32 0, i32 0, null, i32 64, i1 false, void ()* @_GLOBAL__I_a, null, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [local] [def] [_GLOBAL__I_a] -!17 = metadata !{i32 786453, i32 0, i32 0, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!18 = metadata !{metadata !19} -!19 = metadata !{i32 786484, i32 0, null, metadata !"glbl", metadata !"glbl", metadata !"", metadata !5, i32 2, metadata !11, i32 0, i32 1, i32* @glbl, null} ; [ DW_TAG_variable ] [glbl] [line 2] [def] -!20 = metadata !{i32 2, i32 0, metadata !4, null} -!21 = metadata !{i32 1, i32 0, metadata !8, null} -!22 = metadata !{i32 1, i32 0, metadata !16, null} -- cgit v1.2.3