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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
18 lines
441 B
YAML
18 lines
441 B
YAML
# RUN: llc -march=hexagon -run-pass hexagon-gen-mux -o - -verify-machineinstrs %s | FileCheck %s
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# CHECK: $r1 = C2_muxri $p0, 123, $r0
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# CHECK: $r2 = C2_muxir killed $p0, killed $r0, 321
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---
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name: fred
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $r0, $p0
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$r2 = A2_tfrt $p0, $r0
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$r1 = C2_cmoveit $p0, 123
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$r1 = A2_tfrf $p0, killed $r0, implicit killed $r1
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$r2 = C2_cmoveif killed $p0, 321, implicit killed $r2
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...
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