forked from OSchip/llvm-project
66 lines
4.2 KiB
LLVM
66 lines
4.2 KiB
LLVM
; RUN: llc -filetype=asm < %s | FileCheck %s
|
|
; CHECK: @DEBUG_VALUE: h:x <- [R{{.*}}+{{.*}}]
|
|
; generated from:
|
|
; clang -cc1 -triple thumbv7 -S -O1 arm.cpp -g
|
|
;
|
|
; int f();
|
|
; void g(float);
|
|
; void h(int, int, int, int, float x) {
|
|
; g(x = f());
|
|
; }
|
|
;
|
|
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:32-n32-S64"
|
|
target triple = "thumbv7-apple-ios"
|
|
|
|
; Function Attrs: nounwind
|
|
define arm_aapcscc void @_Z1hiiiif(i32, i32, i32, i32, float %x) #0 {
|
|
entry:
|
|
tail call void @llvm.dbg.value(metadata !{i32 %0}, i64 0, metadata !12, metadata !{i32 786690}), !dbg !18
|
|
tail call void @llvm.dbg.value(metadata !{i32 %1}, i64 0, metadata !13, metadata !{i32 786690}), !dbg !18
|
|
tail call void @llvm.dbg.value(metadata !{i32 %2}, i64 0, metadata !14, metadata !{i32 786690}), !dbg !18
|
|
tail call void @llvm.dbg.value(metadata !{i32 %3}, i64 0, metadata !15, metadata !{i32 786690}), !dbg !18
|
|
tail call void @llvm.dbg.value(metadata !{float %x}, i64 0, metadata !16, metadata !{i32 786690}), !dbg !18
|
|
%call = tail call arm_aapcscc i32 @_Z1fv() #3, !dbg !19
|
|
%conv = sitofp i32 %call to float, !dbg !19
|
|
tail call void @llvm.dbg.value(metadata !{float %conv}, i64 0, metadata !16, metadata !{i32 786690}), !dbg !19
|
|
tail call arm_aapcscc void @_Z1gf(float %conv) #3, !dbg !19
|
|
ret void, !dbg !20
|
|
}
|
|
|
|
declare arm_aapcscc void @_Z1gf(float)
|
|
|
|
declare arm_aapcscc i32 @_Z1fv()
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2
|
|
|
|
attributes #0 = { nounwind }
|
|
attributes #2 = { nounwind readnone }
|
|
attributes #3 = { nounwind }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!17, !21}
|
|
|
|
!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4 (trunk 190804) (llvm/trunk 190797)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [//<unknown>] [DW_LANG_C_plus_plus]
|
|
!1 = metadata !{metadata !"/<unknown>", metadata !""}
|
|
!2 = metadata !{}
|
|
!3 = metadata !{metadata !4}
|
|
!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"h", metadata !"h", metadata !"_Z1hiiiif", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32, i32, i32, i32, float)* @_Z1hiiiif, null, null, metadata !11, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [h]
|
|
!5 = metadata !{metadata !"/arm.cpp", metadata !""}
|
|
!6 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [//arm.cpp]
|
|
!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
|
!8 = metadata !{null, metadata !9, metadata !9, metadata !9, metadata !9, metadata !10}
|
|
!9 = 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]
|
|
!10 = metadata !{i32 786468, null, null, metadata !"float", i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ] [float] [line 0, size 32, align 32, offset 0, enc DW_ATE_float]
|
|
!11 = metadata !{metadata !12, metadata !13, metadata !14, metadata !15, metadata !16}
|
|
!12 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 16777219, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
|
|
!13 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 33554435, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
|
|
!14 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 50331651, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
|
|
!15 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 67108867, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
|
|
!16 = metadata !{i32 786689, metadata !4, metadata !"x", metadata !6, i32 83886083, metadata !10, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [x] [line 3]
|
|
!17 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
|
|
!18 = metadata !{i32 3, i32 0, metadata !4, null}
|
|
!19 = metadata !{i32 4, i32 0, metadata !4, null}
|
|
!20 = metadata !{i32 5, i32 0, metadata !4, null}
|
|
!21 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
|