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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 '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
22 lines
471 B
YAML
22 lines
471 B
YAML
# RUN: llc -march=hexagon -run-pass expand-condsets %s -o - | FileCheck %s
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# Check that we can expand a mux with a global as an immediate operand.
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# CHECK: C2_cmoveif undef %0:predregs, @G
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--- |
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@G = global i32 0, align 4
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define void @fred() { ret void }
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...
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---
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name: fred
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tracksRegLiveness: true
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registers:
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- { id: 0, class: predregs }
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- { id: 1, class: intregs }
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body: |
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bb.1:
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%1 = IMPLICIT_DEF
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%1 = C2_muxir undef %0, %1, @G
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$r0 = COPY %1
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...
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