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Differential D114362 Diff 388549 llvm/test/DebugInfo/X86/pieces-3.ll

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llvm/test/DebugInfo/X86/pieces-3.ll

; RUN: llc %s -filetype=obj -o - -experimental-debug-variable-locations=false | llvm-dwarfdump -v - | FileCheck %s ; RUN: llc %s -filetype=obj -o - -experimental-debug-variable-locations=true | llvm-dwarfdump -v - | FileCheck %s
; ;
; // Compile with -O1 ; // Compile with -O1
; typedef struct { ; typedef struct {
; int a; ; int a;
; int b; ; int b;
; } Inner; ; } Inner;
; ;
; typedef struct { ; typedef struct {
; Inner inner[2]; ; Inner inner[2];
; } Outer; ; } Outer;
; ;
; int foo(Outer outer) { ; int foo(Outer outer) {
; Inner i1 = outer.inner[1]; ; Inner i1 = outer.inner[1];
; return i1.a; ; return i1.a;
; } ; }
; ;
; CHECK: DW_TAG_formal_parameter [3] ; CHECK: DW_TAG_formal_parameter [3]
; CHECK-NEXT: DW_AT_location [DW_FORM_data4] ( ; CHECK-NEXT: DW_AT_location [DW_FORM_data4] (
; CHECK-NEXT: [0x0000000000000000, 0x0000000000000007): DW_OP_reg5 RDI, DW_OP_piece 0x8, DW_OP_piece 0x4, DW_OP_reg4 RSI, DW_OP_piece 0x4 ; CHECK-NEXT: [0x0000000000000000, 0x0000000000000009): DW_OP_reg5 RDI, DW_OP_piece 0x8, DW_OP_piece 0x4, DW_OP_reg4 RSI, DW_OP_piece 0x4
; CHECK-NEXT: [0x0000000000000007, 0x0000000000000009): DW_OP_reg5 RDI, DW_OP_piece 0x8
; CHECK-NEXT: DW_AT_name {{.*}}"outer" ; CHECK-NEXT: DW_AT_name {{.*}}"outer"
; CHECK: DW_TAG_variable ; CHECK: DW_TAG_variable
; CHECK-NEXT: DW_AT_location [DW_FORM_data4] (0x00000044 ; CHECK-NEXT: DW_AT_location [DW_FORM_data4] (0x0000002a
; CHECK-NEXT: [0x0000000000000007, 0x0000000000000009): DW_OP_reg0 RAX, DW_OP_piece 0x4) ; CHECK-NEXT: [0x0000000000000007, 0x0000000000000009): DW_OP_reg4 RSI, DW_OP_piece 0x4)
; CHECK-NEXT: "i1" ; CHECK-NEXT: "i1"
; ModuleID = '/Volumes/Data/llvm/test/DebugInfo/X86/sroasplit-2.ll' ; ModuleID = '/Volumes/Data/llvm/test/DebugInfo/X86/sroasplit-2.ll'
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.9.0" target triple = "x86_64-apple-macosx10.9.0"
; Function Attrs: nounwind ssp uwtable ; Function Attrs: nounwind ssp uwtable
define i32 @foo(i64 %outer.coerce0, i64 %outer.coerce1) #0 !dbg !4 { define i32 @foo(i64 %outer.coerce0, i64 %outer.coerce1) #0 !dbg !4 {
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