56 lines
2.2 KiB
YAML
56 lines
2.2 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple aarch64 -verify-machineinstrs -run-pass=legalizer -debugify-and-strip-all-safe %s -o - | FileCheck %s
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---
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name: test_scalar_usubo_small
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: test_scalar_usubo_small
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
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; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
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; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
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; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
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; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[TRUNC1]], [[C]]
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; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[AND]], [[AND1]]
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; CHECK: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[SUB]](s32)
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; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
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; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
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; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[SUB]](s32), [[AND2]]
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; CHECK: [[COPY3:%[0-9]+]]:_(s8) = COPY [[TRUNC2]](s8)
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; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[SUB]](s32)
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; CHECK: [[ANYEXT1:%[0-9]+]]:_(s64) = G_ANYEXT [[ICMP]](s32)
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; CHECK: $x0 = COPY [[ANYEXT]](s64)
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; CHECK: $x1 = COPY [[ANYEXT1]](s64)
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%0:_(s64) = COPY $x0
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%1:_(s64) = COPY $x1
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%2:_(s8) = G_TRUNC %0(s64)
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%3:_(s8) = G_TRUNC %1(s64)
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%4:_(s8), %5:_(s1) = G_USUBO %2, %3
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%6:_(s64) = G_ANYEXT %4(s8)
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%7:_(s64) = G_ANYEXT %5(s1)
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$x0 = COPY %6(s64)
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$x1 = COPY %7(s64)
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...
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---
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name: test_scalar_usubo_32
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: test_scalar_usubo_32
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; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
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; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
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; CHECK: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[COPY]], [[COPY1]]
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; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[USUBO1]](s1)
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; CHECK: $w0 = COPY [[USUBO]](s32)
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; CHECK: $w1 = COPY [[ANYEXT]](s32)
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%0:_(s32) = COPY $w0
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%1:_(s32) = COPY $w1
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%2:_(s32), %3:_(s1) = G_USUBO %0, %1
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%4:_(s32) = G_ANYEXT %3
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$w0 = COPY %2(s32)
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$w1 = COPY %4(s32)
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...
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