diff options
Diffstat (limited to 'llvm/test/CodeGen/ARM/arm-position-independence-jump-table.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/arm-position-independence-jump-table.ll | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/llvm/test/CodeGen/ARM/arm-position-independence-jump-table.ll b/llvm/test/CodeGen/ARM/arm-position-independence-jump-table.ll index 507f399c1f7..d5b8618be19 100644 --- a/llvm/test/CodeGen/ARM/arm-position-independence-jump-table.ll +++ b/llvm/test/CodeGen/ARM/arm-position-independence-jump-table.ll @@ -8,9 +8,9 @@ ; RUN: llc -relocation-model=ropi -mtriple=thumbv7m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB2 ; RUN: llc -relocation-model=ropi-rwpi -mtriple=thumbv7m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB2 -; RUN: llc -relocation-model=static -mtriple=thumbv6m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB1 --check-prefix=THUMB1_ABS -; RUN: llc -relocation-model=ropi -mtriple=thumbv6m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB1 --check-prefix=THUMB1_PC -; RUN: llc -relocation-model=ropi-rwpi -mtriple=thumbv6m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB1 --check-prefix=THUMB1_PC +; RUN: llc -relocation-model=static -mtriple=thumbv6m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB1 +; RUN: llc -relocation-model=ropi -mtriple=thumbv6m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB1 +; RUN: llc -relocation-model=ropi-rwpi -mtriple=thumbv6m--none-eabi -disable-block-placement < %s | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB1 declare void @exit0() @@ -85,30 +85,22 @@ lab4: ; THUMB2: [[LBB4]] ; THUMB2-NEXT: b exit4 -; THUMB1: lsls r[[R_TAB_INDEX:[0-9]+]], r{{[0-9]+}}, #2 -; THUMB1: adr r[[R_TAB_BASE:[0-9]+]], [[LJTI:\.LJTI[0-9]+_[0-9]+]] -; THUMB1: ldr r[[R_BB_ADDR:[0-9]+]], [r[[R_TAB_INDEX]], r[[R_TAB_BASE]]] -; THUMB1_PC: adds r[[R_BB_ADDR]], r[[R_BB_ADDR]], r[[R_TAB_BASE]] -; THUMB1: mov pc, r[[R_BB_ADDR]] -; THUMB1: [[LJTI]] -; THUMB1_ABS: .long [[LBB1:\.LBB[0-9]+_[0-9]+]]+1 -; THUMB1_ABS: .long [[LBB2:\.LBB[0-9]+_[0-9]+]]+1 -; THUMB1_ABS: .long [[LBB3:\.LBB[0-9]+_[0-9]+]]+1 -; THUMB1_ABS: .long [[LBB4:\.LBB[0-9]+_[0-9]+]]+1 -; THUMB1_PC: .long [[LBB1:\.LBB[0-9]+_[0-9]+]]-[[LJTI]] -; THUMB1_PC: .long [[LBB2:\.LBB[0-9]+_[0-9]+]]-[[LJTI]] -; THUMB1_PC: .long [[LBB3:\.LBB[0-9]+_[0-9]+]]-[[LJTI]] -; THUMB1_PC: .long [[LBB4:\.LBB[0-9]+_[0-9]+]]-[[LJTI]] + +; THUMB1: add r[[x:[0-9]+]], pc +; THUMB1: ldrb r[[x]], [r[[x]], #4] +; THUMB1: lsls r[[x]], r[[x]], #1 +; THUMB1: [[LCPI:\.LCPI[0-9]+_[0-9]+]]: +; THUMB1: add pc, r[[x]] +; THUMB1: .byte ([[LBB1:\.LBB[0-9]+_[0-9]+]]-([[LCPI]]+4))/2 +; THUMB1: .byte ([[LBB2:\.LBB[0-9]+_[0-9]+]]-([[LCPI]]+4))/2 +; THUMB1: .byte ([[LBB3:\.LBB[0-9]+_[0-9]+]]-([[LCPI]]+4))/2 +; THUMB1: .byte ([[LBB4:\.LBB[0-9]+_[0-9]+]]-([[LCPI]]+4))/2 ; THUMB1: [[LBB1]] ; THUMB1-NEXT: bl exit1 -; THUMB1-NEXT: pop ; THUMB1: [[LBB2]] ; THUMB1-NEXT: bl exit2 -; THUMB1-NEXT: pop ; THUMB1: [[LBB3]] ; THUMB1-NEXT: bl exit3 -; THUMB1-NEXT: pop ; THUMB1: [[LBB4]] ; THUMB1-NEXT: bl exit4 -; THUMB1-NEXT: pop } |
