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25 lines
500 B
YAML
25 lines
500 B
YAML
# RUN: llc -march=hexagon -run-pass hexagon-split-double %s -o - | FileCheck %s
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# This used to crash because the constant operand was not an immediate.
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# Make sure we can handle such a case.
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# CHECK: = A2_tfrsi 0
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# CHECK: = A2_tfrsi @g0
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--- |
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define i32 @fred() {
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ret i32 0
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}
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@g0 = global i32 zeroinitializer
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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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%0:doubleregs = A4_combineir 0, @g0
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$r0 = COPY %0.isub_lo
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PS_jmpret $r31, implicit-def $pc, implicit $r0
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...
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