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3d936b9a18
This adds diagnostic strings for the ARM general-purpose register classes, which will be used when these classes are expected by the assembler, but the provided operand is not valid. One of these, rGPR, requires C++ code to select the correct error message, as that class contains different registers in pre-v8 and v8 targets. The rest can all have their diagnostic strings stored in the tablegen description of them. Differential revision: https://reviews.llvm.org/D36692 llvm-svn: 315303
25 lines
824 B
ArmAsm
25 lines
824 B
ArmAsm
@ RUN: not llvm-mc -triple=thumbv7-apple-darwin < %s 2>&1 | FileCheck %s
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@------------------------------------------------------------------------------
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@ Branch targets destined for ARM mode must == 0 (mod 4), otherwise (mod 2).
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@------------------------------------------------------------------------------
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b #1
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bl #1
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cbnz r2, #1
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beq #1
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blx #2
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@ CHECK: error: branch target out of range
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@ CHECK: b #1
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@ CHECK: error: invalid operand for instruction
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@ CHECK: bl #1
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@ CHECK: error: invalid operand for instruction
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@ CHECK: cbnz r2, #1
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@ CHECK: error: branch target out of range
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@ CHECK: beq #1
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@ CHECK: invalid operand for instruction
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@ CHECK-NEXT: blx #2
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@ CHECK: operand must be a register in range [r0, r15]
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@ CHECK-NEXT: blx #2
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