24 lines
817 B
Text
24 lines
817 B
Text
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=riscv32 -mattr=+zbb -run-pass=instruction-select \
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# RUN: -simplify-mir -verify-machineinstrs %s -o - | FileCheck %s
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# RUN: llc -mtriple=riscv32 -mattr=+zbkb -run-pass=instruction-select \
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# RUN: -simplify-mir -verify-machineinstrs %s -o - | FileCheck %s
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---
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name: bswap_s32
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legalized: true
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regBankSelected: true
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: bswap_s32
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; CHECK: [[COPY:%[0-9]+]]:gpr = COPY $x10
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; CHECK-NEXT: [[REV8_RV32_:%[0-9]+]]:gpr = REV8_RV32 [[COPY]]
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; CHECK-NEXT: $x10 = COPY [[REV8_RV32_]]
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; CHECK-NEXT: PseudoRET implicit $x10
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%0:gprb(s32) = COPY $x10
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%1:gprb(s32) = G_BSWAP %0
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$x10 = COPY %1(s32)
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PseudoRET implicit $x10
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...
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