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1@ RUN: llvm-mc -triple=thumbv7em -show-encoding < %s | FileCheck %s2@ RUN: not llvm-mc -triple=thumbv7m -show-encoding 2>&1 < %s | FileCheck --check-prefix=CHECK-V7M %s3 4 .syntax unified5 6@ Check that the assembler can handle the documented syntax from the ARM ARM.7@ These tests test instruction encodings specific to ARMv7E-M.8 9@------------------------------------------------------------------------------10@ MSR11@------------------------------------------------------------------------------12 13 msr apsr_g, r014 msr apsr_nzcvqg, r015 msr iapsr_g, r016 msr iapsr_nzcvqg, r017 msr eapsr_g, r018 msr eapsr_nzcvqg, r019 msr xpsr_g, r020 msr xpsr_nzcvqg, r021 22@ CHECK: msr apsr_g, r0 @ encoding: [0x80,0xf3,0x00,0x84]23@ CHECK: msr apsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x00,0x8c]24@ CHECK: msr iapsr_g, r0 @ encoding: [0x80,0xf3,0x01,0x84]25@ CHECK: msr iapsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x01,0x8c]26@ CHECK: msr eapsr_g, r0 @ encoding: [0x80,0xf3,0x02,0x84]27@ CHECK: msr eapsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x02,0x8c]28@ CHECK: msr xpsr_g, r0 @ encoding: [0x80,0xf3,0x03,0x84]29@ CHECK: msr xpsr_nzcvqg, r0 @ encoding: [0x80,0xf3,0x03,0x8c]30@ CHECK-V7M: error: invalid operand for instruction31@ CHECK-V7M-NEXT: msr apsr_g, r032@ CHECK-V7M-NEXT: ^33@ CHECK-V7M: error: invalid operand for instruction34@ CHECK-V7M-NEXT: msr apsr_nzcvqg, r035@ CHECK-V7M-NEXT: ^36@ CHECK-V7M: error: invalid operand for instruction37@ CHECK-V7M-NEXT: msr iapsr_g, r038@ CHECK-V7M-NEXT: ^39@ CHECK-V7M: error: invalid operand for instruction40@ CHECK-V7M-NEXT: msr iapsr_nzcvqg, r041@ CHECK-V7M-NEXT: ^42@ CHECK-V7M: error: invalid operand for instruction43@ CHECK-V7M-NEXT: msr eapsr_g, r044@ CHECK-V7M-NEXT: ^45@ CHECK-V7M: error: invalid operand for instruction46@ CHECK-V7M-NEXT: msr eapsr_nzcvqg, r047@ CHECK-V7M-NEXT: ^48@ CHECK-V7M: error: invalid operand for instruction49@ CHECK-V7M-NEXT: msr xpsr_g, r050@ CHECK-V7M-NEXT: ^51@ CHECK-V7M: error: invalid operand for instruction52@ CHECK-V7M-NEXT: msr xpsr_nzcvqg, r053@ CHECK-V7M-NEXT: ^54