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cc12b285b6
This will currently accept the old number of bytes syntax, and convert it to a scalar. This should be removed in the near future (I think I converted all of the tests already, but likely missed a few). Not sure what the exact syntax and policy should be. We can continue printing the number of bytes for non-generic instructions to avoid test churn and only allow non-scalar types for generic instructions. This will currently print the LLT in parentheses, but accept parsing the existing integers and implicitly converting to scalar. The parentheses are a bit ugly, but the parser logic seems unable to deal without either parentheses or some keyword to indicate the start of a type.
26 lines
696 B
YAML
26 lines
696 B
YAML
# RUN: llc -march=hexagon -run-pass if-converter %s -o - | FileCheck %s
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# Make sure this gets if-converted and it doesn't crash.
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# CHECK-LABEL: bb.0
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# CHECK: PS_jmpret $r31
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# CHECK-NOT: bb.{{[1-9]+}}:
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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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successors: %bb.1, %bb.2
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liveins: $r0
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renamable $p0 = C2_cmpeqi killed renamable $r0, 0
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J2_jumpf killed renamable $p0, %bb.2, implicit-def dead $pc
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bb.1:
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S4_storeiri_io undef renamable $r0, 0, 32768 :: (store (s32) into `i32* undef`)
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PS_jmpret $r31, implicit-def dead $pc
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bb.2:
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S4_storeiri_io undef renamable $r0, 0, 32768 :: (store (s32) into `i32* undef`)
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PS_jmpret $r31, implicit-def dead $pc
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...
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