| @ Test case for PR30352 |
| @ Check that ldr.w is: |
| @ accepted and ignored for ARM |
| @ accepted and propagated for Thumb2 |
| @ rejected as needing Thumb2 for Thumb |
| |
| @RUN: llvm-mc -triple armv5-unknown-linux-gnueabi %s | FileCheck --check-prefix=CHECK-ARM --check-prefix=CHECK %s |
| @RUN: llvm-mc -triple armv7-base-apple-darwin %s | FileCheck --check-prefix=CHECK-DARWIN-ARM --check-prefix=CHECK-DARWIN %s |
| @RUN: llvm-mc -triple thumbv7-unknown-linux-gnueabi %s | FileCheck --check-prefix=CHECK-THUMB2 --check-prefix=CHECK %s |
| @RUN: llvm-mc -triple thumbv7-base-apple-darwin %s | FileCheck --check-prefix=CHECK-DARWIN-THUMB2 --check-prefix=CHECK-DARWIN %s |
| @RUN: not llvm-mc -triple thumbv6-unknown-linux-gnueabi %s 2>&1 | FileCheck --check-prefix=CHECK-THUMB %s |
| @RUN: not llvm-mc -triple thumbv6-base-apple-darwin %s 2>&1 | FileCheck --check-prefix=CHECK-THUMB %s |
| @ CHECK-LABEL: f1: |
| f1: |
| ldr r0, =0x10002 |
| @ CHECK-ARM: ldr r0, .Ltmp[[TMP0:[0-9]+]] |
| @ CHECK-DARWIN-ARM: ldr r0, Ltmp0 |
| @ CHECK-THUMB2: ldr r0, .Ltmp[[TMP0:[0-9]+]] |
| @ CHECK-DARWIN-THUMB2: ldr r0, Ltmp0 |
| |
| ldr.w r0, =0x10002 |
| @ CHECK-ARM: ldr r0, .Ltmp[[TMP0]] |
| @ CHECK-DARWIN-ARM: ldr r0, Ltmp0 |
| @ CHECK-THUMB2: ldr.w r0, .Ltmp[[TMP0:[0-9]+]] |
| @ CHECK-DARWIN-THUMB2: ldr.w r0, Ltmp0 |
| @ CHECK-THUMB: error: instruction requires: thumb2 |
| @ CHECK-THUMB-NEXT: ldr.w r0, =0x10002 |
| |
| @ CHECK-LABEL: f2: |
| f2: |
| ldr r0, =foo |
| @ CHECK-ARM: ldr r0, .Ltmp[[TMP1:[0-9]+]] |
| @ CHECK-DARWIN-ARM: ldr r0, Ltmp1 |
| @ CHECK-THUMB2: ldr r0, .Ltmp[[TMP1:[0-9]+]] |
| @ CHECK-DARWIN-THUMB2: ldr r0, Ltmp1 |
| |
| ldr.w r0, =foo |
| @ CHECK-ARM: ldr r0, .Ltmp[[TMP2:[0-9]+]] |
| @ CHECK-DARWIN-ARM: ldr r0, Ltmp2 |
| @ CHECK-THUMB2: ldr.w r0, .Ltmp[[TMP2:[0-9]+]] |
| @ CHECK-DARWIN-THUMB2: ldr.w r0, Ltmp2 |
| @ CHECK-THUMB: error: instruction requires: thumb2 |
| @ CHECK-THUMB-NEXT: ldr.w r0, =foo |
| |
| @ CHECK-LABEL: f3: |
| f3: |
| ldr.w r1, =0x1 |
| @ CHECK-ARM: mov r1, #1 |
| @ CHECK-DARWIN-ARM: mov r1, #1 |
| @ CHECK-THUMB2: mov.w r1, #1 |
| @ CHECK-DARWIN-THUMB2: mov.w r1, #1 |
| @ CHECK-THUMB: error: instruction requires: thumb2 |
| @ CHECK-THUMB-NEXT: ldr.w r1, =0x1 |
| |
| @ CHECK: .Ltmp0: |
| @ CHECK-NEXT: .long 65538 |
| @ CHECK: .Ltmp1: |
| @ CHECK-NEXT: .long foo |
| @ CHECK: .Ltmp2: |
| @ CHECK-NEXT: .long foo |
| |
| @ CHECK-DARWIN: Ltmp0: |
| @ CHECK-DARWIN-NEXT: .long 65538 |
| @ CHECK-DARWIN: Ltmp1: |
| @ CHECK-DARWIN-NEXT: .long foo |
| @ CHECK-DARWIN: Ltmp2: |
| @ CHECK-DARWIN-NEXT: .long foo |
