23 lines
892 B
YAML
23 lines
892 B
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple aarch64-unknown-unknown -verify-machineinstrs -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=NO-FP16
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# RUN: llc -mtriple aarch64-unknown-unknown -verify-machineinstrs -mattr=+fullfp16 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=FP16
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---
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name: fp16
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tracksRegLiveness: true
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body: |
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bb.0:
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; NO-FP16-LABEL: name: fp16
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; NO-FP16: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
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; NO-FP16: %cst:_(s16) = G_FPTRUNC [[C]](s32)
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; NO-FP16: $h0 = COPY %cst(s16)
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; NO-FP16: RET_ReallyLR implicit $h0
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; FP16-LABEL: name: fp16
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; FP16: %cst:_(s16) = G_FCONSTANT half 0xH0000
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; FP16: $h0 = COPY %cst(s16)
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; FP16: RET_ReallyLR implicit $h0
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%cst:_(s16) = G_FCONSTANT half 0.0
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$h0 = COPY %cst
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RET_ReallyLR implicit $h0
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