c23a780c30
And a small utilities -- extract-section.py -- that helps extracting specific object file section and printing in textual format. This utility is just a workaround for tests inside `Encoding`. Hopefully in the future we can replace dependencies in those tests with existing tools (e.g. llvm-readobj). Please refer to this bug for more context: https://bugs.llvm.org/show_bug.cgi?id=49245 Note that since we don't have AsmParser for now, we are testing the MC part using MIR as input and put those tests under the `Encoding` folder. In the future when AsmParser (and disassembler) is finished, those tests will be moved to `test/MC/M68k`. Authors: myhsu, m4yers, glaubitz Differential Revision: https://reviews.llvm.org/D88392
35 lines
1.5 KiB
YAML
35 lines
1.5 KiB
YAML
# RUN: llc %s -mtriple=m68k -start-after=prologepilog -O0 -filetype=obj -o - \
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# RUN: | extract-section .text \
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# RUN: | FileCheck %s -check-prefixes=MOV16CD,MOV16DC
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#------------------------------------------------------------------------------
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# MxMoveToCCR and MxMoveFromCCR load/store condition flag register
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#------------------------------------------------------------------------------
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--- # To CCR
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# ---------------------------------------+-----------+-----------
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# F E D C B A 9 8 7 6 | 5 4 3 | 2 1 0
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# ---------------------------------------+-----------+-----------
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# 0 1 0 0 0 1 0 0 1 1 | MODE | REG
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# ---------------------------------------+-----------+-----------
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# MOV16CD: 0 1 0 0 0 1 0 0 . 1 1 0 0 0 0 0 1
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name: MxMoveToCCR
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body: |
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bb.0:
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$ccr = MOV16cd $wd1, implicit-def $ccr
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...
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--- # From CCR
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# ---------------------------------------+-----------+-----------
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# F E D C B A 9 8 7 6 | 5 4 3 | 2 1 0
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# ---------------------------------------+-----------+-----------
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# 0 1 0 0 0 0 1 0 1 1 | MODE | REG
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# ---------------------------------------+-----------+-----------
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# MOV16DC-SAME: 0 1 0 0 0 0 1 0 . 1 1 0 0 0 0 0 1
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name: MxMoveFromCCR
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body: |
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bb.0:
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$wd1 = MOV16dc $ccr, implicit $ccr
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...
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