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d4c615be8c
Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
24 lines
379 B
YAML
24 lines
379 B
YAML
# RUN: llc -mtriple=arm-apple-ios -run-pass=if-converter %s -o - | FileCheck %s
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---
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name: foo
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body: |
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bb.0:
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B %bb.2
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bb.1:
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BX_RET 14, 0
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bb.2:
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Bcc %bb.1, 1, $cpsr
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bb.3:
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B %bb.1
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...
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# We should get a single block containing the BX_RET, with no successors at all
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# CHECK: body:
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# CHECK-NEXT: bb.0:
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# CHECK-NEXT: BX_RET
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