[FastISel][X86] Use XOR to materialize the "0" value.

[oota-llvm.git] / test / DebugInfo / X86 / fission-ranges.ll

diff --git a/test/DebugInfo/X86/fission-ranges.ll b/test/DebugInfo/X86/fission-ranges.ll
index b95038bacc1462c35ac7981887736ea046ecad43..6e3bbfef75cd9db316613ccb1cad083045066a31 100644 (file)
--- a/test/DebugInfo/X86/fission-ranges.ll
+++ b/test/DebugInfo/X86/fission-ranges.ll
@@ -1,14 +1,55 @@
 ; RUN: llc -split-dwarf=Enable -O0 %s -mtriple=x86_64-unknown-linux-gnu -filetype=obj -o %t
-; RUN: llvm-dwarfdump -debug-dump=info.dwo %t | FileCheck %s
-; RUN: llvm-objdump -r %t | FileCheck --check-prefix=RELA %s
-
+; RUN: llvm-dwarfdump %t | FileCheck %s
+; RUN: llvm-objdump -h %t | FileCheck --check-prefix=HDR %s
+
+; CHECK: .debug_info contents:
+; CHECK: DW_TAG_compile_unit
+; CHECK-NEXT: DW_AT_stmt_list
+; CHECK-NEXT: DW_AT_GNU_dwo_name
+; CHECK-NEXT: DW_AT_comp_dir
+; CHECK-NEXT: DW_AT_GNU_dwo_id
+; CHECK-NEXT: DW_AT_GNU_addr_base [DW_FORM_sec_offset]                   (0x00000000)
+
+
+; CHECK: .debug_info.dwo contents:
+; CHECK: DW_AT_location [DW_FORM_sec_offset]   ([[A:0x[0-9a-z]*]])
+; CHECK: DW_AT_location [DW_FORM_sec_offset]   ([[E:0x[0-9a-z]*]])
+; CHECK: DW_AT_location [DW_FORM_sec_offset]   ([[B:0x[0-9a-z]*]])
+; CHECK: DW_AT_location [DW_FORM_sec_offset]   ([[D:0x[0-9a-z]*]])
 ; CHECK: DW_AT_ranges [DW_FORM_sec_offset]   (0x000000a0)
+; CHECK: .debug_loc contents:
+; CHECK-NOT: Beginning address offset
+; CHECK: .debug_loc.dwo contents:
+
+; Don't assume these locations are entirely correct - feel free to update them
+; if they've changed due to a bugfix, change in register allocation, etc.
+
+; CHECK: [[A]]: Beginning address index: 2
+; CHECK-NEXT:                    Length: 190
+; CHECK-NEXT:      Location description: 11 00
+; CHECK-NEXT: {{^$}}
+; CHECK-NEXT:   Beginning address index: 3
+; CHECK-NEXT:                    Length: 23
+; CHECK-NEXT:      Location description: 50 93 04
+; CHECK: [[E]]: Beginning address index: 4
+; CHECK-NEXT:                    Length: 21
+; CHECK-NEXT:      Location description: 50 93 04
+; CHECK: [[B]]: Beginning address index: 5
+; CHECK-NEXT:                    Length: 19
+; CHECK-NEXT:      Location description: 50 93 04
+; CHECK: [[D]]: Beginning address index: 6
+; CHECK-NEXT:                    Length: 23
+; CHECK-NEXT:      Location description: 50 93 04
 
 ; Make sure we don't produce any relocations in any .dwo section (though in particular, debug_info.dwo)
-; FIXME: There should be no relocations in .dwo sections at all, but for now there are debug_loc relocs here.
-; RELA: RELOCATION RECORDS FOR [.rela.debug_info.dwo]
-; RELA-NOT: R_X86_64_32 .debug_ranges
-; RELA: RELOCATION RECORDS FOR
+; HDR-NOT: .rela.{{.*}}.dwo
+
+; Make sure we have enough stuff in the debug_addr to cover the address indexes
+; (6 is the last index in debug_loc.dwo, making 7 entries of 8 bytes each, 7 * 8
+; == 56 base 10 == 38 base 16)
+
+; HDR: .debug_addr 00000038
+; HDR-NOT: .rela.{{.*}}.dwo
 
 ; From the code: