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llvm-mirror/test/MC/ARM/directive-arch_extension-mp.s
David Spickett 4187c2aea8 [Arm][MC] Remove unused prefixes in .arch_extension fp tests
idiv: There is no difference between Armv7m and Thumbv7M
behaviour so the specific CHECKs are not needed.
The errors for Armv7-a and Thumbv7-a will always
include "ARM" or "THUMB" respectively so they need their
own CHECK prefix, making CHECK-V7 redundant.

mp: Behaviour is dependent on whether the triple is v6/v7/v7M
regardless of being Arm or Thumb. So we don't need the more
specific CHECK-ARMv7M etc.

simd: Errors are either v7 only, or v7 and v8 so CHECK-V8
is not needed.

fp: Same as simd

Reviewed By: ostannard

Differential Revision: https://reviews.llvm.org/D90918
2020-11-06 15:13:07 +00:00

39 lines
1.5 KiB
ArmAsm

@ RUN: not llvm-mc -triple armv6-eabi -filetype asm -o /dev/null 2>&1 %s \
@ RUN: | FileCheck %s -check-prefix CHECK-V6
@ RUN: not llvm-mc -triple armv7-eabi -filetype asm -o /dev/null 2>&1 %s \
@ RUN: | FileCheck %s -check-prefix CHECK-V7
@ RUN: not llvm-mc -triple armv7m-eabi -filetype asm -o /dev/null 2>&1 %s \
@ RUN: | FileCheck %s -check-prefix CHECK-V7M
@ RUN: not llvm-mc -triple thumbv6-eabi -filetype asm -o /dev/null 2>&1 %s \
@ RUN: | FileCheck %s -check-prefix CHECK-V6
@ RUN: not llvm-mc -triple thumbv7-eabi -filetype asm -o /dev/null 2>&1 %s \
@ RUN: | FileCheck %s -check-prefix CHECK-V7
@ RUN: not llvm-mc -triple thumbv7m-eabi -filetype asm -o /dev/null 2>&1 %s \
@ RUN: | FileCheck %s -check-prefix CHECK-V7M
.syntax unified
.arch_extension mp
@ CHECK-V6: error: architectural extension 'mp' is not allowed for the current base architecture
@ CHECK-V6-NEXT: .arch_extension mp
@ CHECK-V6-NEXT: ^
.type mp,%function
mp:
pldw [r0]
@ CHECK-V6: error: instruction requires: mp-extensions armv7
@ CHECK-V7M: error: instruction requires: mp-extensions
.arch_extension nomp
@ CHECK-V6: error: architectural extension 'mp' is not allowed for the current base architecture
@ CHECK-V6-NEXT: .arch_extension nomp
@ CHECK-V6-NEXT: ^
.type nomp,%function
nomp:
pldw [r0]
@ CHECK-V6: error: instruction requires: mp-extensions armv7
@ CHECK-V7: error: instruction requires: mp-extensions
@ CHECK-V7M: error: instruction requires: mp-extensions