.data_region is only used in Darwin, so it shouldn't be generated
for other OS. Currently AArch64 doesn't support darwin yet, so
I removed it from AArch64. When Darwin is supported someday, we can
add it back and associate it with Darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204424
91177308-0d34-0410-b5e6-
96231b3b80d8
Data32bitsDirective = "\t.word\t";
Data64bitsDirective = "\t.xword\t";
Data32bitsDirective = "\t.word\t";
Data64bitsDirective = "\t.xword\t";
- UseDataRegionDirectives = true;
-
HasLEB128 = true;
SupportsDebugInformation = true;
HasLEB128 = true;
SupportsDebugInformation = true;
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
; RUN: llc -code-model=large -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck --check-prefix=CHECK-LARGE %s
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
; RUN: llc -code-model=large -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck --check-prefix=CHECK-LARGE %s
+; RUN: llc -mtriple=aarch64-none-linux-gnu -verify-machineinstrs -relocation-model=pic <%s | FileCheck --check-prefix=CHECK-PIC %s
define i32 @test_jumptable(i32 %in) {
; CHECK: test_jumptable
define i32 @test_jumptable(i32 %in) {
; CHECK: test_jumptable
; CHECK-LARGE: ldr [[DEST:x[0-9]+]], [x[[JTADDR]], {{x[0-9]+}}, lsl #3]
; CHECK-LARGE: br [[DEST]]
; CHECK-LARGE: ldr [[DEST:x[0-9]+]], [x[[JTADDR]], {{x[0-9]+}}, lsl #3]
; CHECK-LARGE: br [[DEST]]
+; CHECK-PIC: adrp [[JTPAGE:x[0-9]+]], .LJTI0_0
+; CHECK-PIC: add x[[JT:[0-9]+]], [[JTPAGE]], #:lo12:.LJTI0_0
+; CHECK-PIC: ldrsw [[DEST:x[0-9]+]], [x[[JT]], {{x[0-9]+}}, lsl #2]
+; CHECK-PIC: add [[TABLE:x[0-9]+]], [[DEST]], x[[JT]]
+; CHECK-PIC: br [[TABLE]]
+
; CHECK-NEXT: .xword
; CHECK-NEXT: .xword
; CHECK-NEXT: .xword
; CHECK-NEXT: .xword
; CHECK-NEXT: .xword
; CHECK-NEXT: .xword
+
+; CHECK-PIC-NOT: .data_region
+; CHECK-PIC: .LJTI0_0:
+; CHECK-PIC-NEXT: .word
+; CHECK-PIC-NEXT: .word
+; CHECK-PIC-NEXT: .word
+; CHECK-PIC-NEXT: .word
+; CHECK-PIC-NEXT: .word
+; CHECK-PIC-NOT: .end_data_region