}
void DwarfDebug::emitDebugLocEntryLocation(const DebugLocStream::Entry &Entry) {
+ // Emit the size.
Asm->OutStreamer->AddComment("Loc expr size");
- MCSymbol *begin = Asm->OutStreamer->getContext().CreateTempSymbol();
- MCSymbol *end = Asm->OutStreamer->getContext().CreateTempSymbol();
- Asm->EmitLabelDifference(end, begin, 2);
- Asm->OutStreamer->EmitLabel(begin);
+ Asm->EmitInt16(DebugLocs.getBytes(Entry).size());
+
// Emit the entry.
APByteStreamer Streamer(*Asm);
emitDebugLocEntry(Streamer, Entry);
- // Close the range.
- Asm->OutStreamer->EmitLabel(end);
}
// Emit locations into the debug loc section.
; RUN: llc -mtriple=x86_64-pc-linux -O2 -regalloc=basic < %s | FileCheck %s
; Test to check .debug_loc support. This test case emits many debug_loc entries.
-; CHECK: .short {{.*}} # Loc expr size
-; CHECK-NEXT: .Ltmp
+; CHECK: .short 1 # Loc expr size
; CHECK-NEXT: DW_OP_reg
%0 = type { double }
; CHECK-NEXT: .quad [[SET1]]
; CHECK-NEXT: [[SET2:.*]] = [[LABEL]]-Lfunc_begin0
; CHECK-NEXT: .quad [[SET2]]
-; CHECK-NEXT: Lset{{.*}} = Ltmp{{.*}}-Ltmp{{.*}} ## Loc expr size
-; CHECK-NEXT: .short Lset{{.*}}
-; CHECK-NEXT: Ltmp{{.*}}:
+; CHECK-NEXT: .short 1 ## Loc expr size
; CHECK-NEXT: .byte 85
-; CHECK-NEXT: Ltmp{{.*}}:
; CHECK-NEXT: [[SET3:.*]] = [[LABEL]]-Lfunc_begin0
; CHECK-NEXT: .quad [[SET3]]
; CHECK-NEXT: [[SET4:.*]] = [[CLOBBER]]-Lfunc_begin0
; CHECK-NEXT: .quad [[SET4]]
-; CHECK-NEXT: Lset{{.*}} = Ltmp{{.*}}-Ltmp{{.*}} ## Loc expr size
-; CHECK-NEXT: .short Lset{{.*}}
-; CHECK-NEXT: Ltmp{{.*}}:
+; CHECK-NEXT: .short 1 ## Loc expr size
; CHECK-NEXT: .byte 83
-; CHECK-NEXT: Ltmp{{.*}}:
!38 = !{i32 1, !"Debug Info Version", i32 3}
;CHECK-NEXT: .quad
;CHECK-NEXT: [[CLOBBER_OFF:Lset.*]] = [[CLOBBER]]-{{.*}}
;CHECK-NEXT: .quad [[CLOBBER_OFF]]
-;CHECK-NEXT: Lset{{.*}} = Ltmp{{.*}}-Ltmp{{.*}}
-;CHECK-NEXT: .short Lset
-;CHECK-NEXT: Ltmp
+;CHECK-NEXT: .short 1 ## Loc expr size
;CHECK-NEXT: .byte 85 ## DW_OP_reg
-;CHECK-NEXT: Ltmp
;CHECK-NEXT: .quad 0
;CHECK-NEXT: .quad 0
!24 = !{i32 1, !"Debug Info Version", i32 3}