136 lines
5.7 KiB
Text
136 lines
5.7 KiB
Text
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# 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: narrow_scalar_uadde_s128
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: narrow_scalar_uadde_s128
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
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; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
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; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
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; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY4]](s64)
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
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; CHECK-NEXT: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s32) = G_UADDE [[COPY]], [[COPY2]], [[AND]]
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; CHECK-NEXT: [[UADDE2:%[0-9]+]]:_(s64), [[UADDE3:%[0-9]+]]:_(s32) = G_UADDE [[COPY1]], [[COPY3]], [[UADDE1]]
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; CHECK-NEXT: %carry_out_ext:_(s64) = G_ANYEXT [[UADDE3]](s32)
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; CHECK-NEXT: $x0 = COPY [[UADDE]](s64)
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; CHECK-NEXT: $x1 = COPY [[UADDE2]](s64)
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; CHECK-NEXT: $x2 = COPY %carry_out_ext(s64)
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%0:_(s64) = COPY $x0
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%1:_(s64) = COPY $x1
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%2:_(s64) = COPY $x2
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%3:_(s64) = COPY $x3
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%4:_(s64) = COPY $x4
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%lhs:_(s128) = G_MERGE_VALUES %0, %1
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%rhs:_(s128) = G_MERGE_VALUES %2, %3
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%carry_in:_(s1) = G_TRUNC %4
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%add:_(s128), %carry_out:_(s1) = G_UADDE %lhs, %rhs, %carry_in
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%add0:_(s64), %add1:_(s64) = G_UNMERGE_VALUES %add
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%carry_out_ext:_(s64) = G_ANYEXT %carry_out
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$x0 = COPY %add0
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$x1 = COPY %add1
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$x2 = COPY %carry_out_ext
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...
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---
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name: narrow_scalar_uadde_big_nonpow2
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: narrow_scalar_uadde_big_nonpow2
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
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; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
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; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
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; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY4]](s64)
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
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; CHECK-NEXT: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s32) = G_UADDE [[COPY]], [[COPY1]], [[AND]]
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; CHECK-NEXT: [[UADDE2:%[0-9]+]]:_(s64), [[UADDE3:%[0-9]+]]:_(s32) = G_UADDE [[COPY1]], [[COPY2]], [[UADDE1]]
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; CHECK-NEXT: [[UADDE4:%[0-9]+]]:_(s64), [[UADDE5:%[0-9]+]]:_(s32) = G_UADDE [[COPY2]], [[COPY3]], [[UADDE3]]
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; CHECK-NEXT: %carry_out_ext:_(s64) = G_ANYEXT [[UADDE5]](s32)
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; CHECK-NEXT: $x0 = COPY [[UADDE]](s64)
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; CHECK-NEXT: $x1 = COPY [[UADDE2]](s64)
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; CHECK-NEXT: $x2 = COPY [[UADDE4]](s64)
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; CHECK-NEXT: $x3 = COPY %carry_out_ext(s64)
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%0:_(s64) = COPY $x0
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%1:_(s64) = COPY $x1
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%2:_(s64) = COPY $x2
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%3:_(s64) = COPY $x3
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%4:_(s64) = COPY $x4
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%lhs:_(s192) = G_MERGE_VALUES %0, %1, %2
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%rhs:_(s192) = G_MERGE_VALUES %1, %2, %3
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%carry_in:_(s1) = G_TRUNC %4
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%add:_(s192), %carry_out:_(s1) = G_UADDE %lhs, %rhs, %carry_in
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%add0:_(s64), %add1:_(s64), %add2:_(s64) = G_UNMERGE_VALUES %add
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%carry_out_ext:_(s64) = G_ANYEXT %carry_out
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$x0 = COPY %add0
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$x1 = COPY %add1
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$x2 = COPY %add2
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$x3 = COPY %carry_out_ext
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...
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---
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name: widen_scalar_uadde_s8
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: widen_scalar_uadde_s8
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
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; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
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; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
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; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
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; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[TRUNC1]], [[C]]
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; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
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; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[TRUNC2]], [[C1]]
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; CHECK-NEXT: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s32) = G_UADDE [[AND]], [[AND1]], [[AND2]]
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; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[UADDE]], [[C]]
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; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[UADDE]](s32), [[AND3]]
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; CHECK-NEXT: %add_ext:_(s64) = G_ANYEXT [[UADDE]](s32)
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; CHECK-NEXT: %carry_out_ext:_(s64) = G_ANYEXT [[ICMP]](s32)
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; CHECK-NEXT: $x0 = COPY %add_ext(s64)
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; CHECK-NEXT: $x1 = COPY %carry_out_ext(s64)
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%0:_(s64) = COPY $x0
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%1:_(s64) = COPY $x1
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%2:_(s64) = COPY $x2
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%lhs:_(s8) = G_TRUNC %0
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%rhs:_(s8) = G_TRUNC %1
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%carry_in:_(s1) = G_TRUNC %2
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%add:_(s8), %carry_out:_(s1) = G_UADDE %lhs, %rhs, %carry_in
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%add_ext:_(s64) = G_ANYEXT %add
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%carry_out_ext:_(s64) = G_ANYEXT %carry_out
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$x0 = COPY %add_ext
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$x1 = COPY %carry_out_ext
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...
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---
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name: test_scalar_uadde_32
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: test_scalar_uadde_32
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; CHECK: %lhs:_(s32) = COPY $w0
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; CHECK-NEXT: %rhs:_(s32) = COPY $w1
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; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w2
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
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; CHECK-NEXT: %add:_(s32), %8:_(s32) = G_UADDE %lhs, %rhs, [[AND]]
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; CHECK-NEXT: $w0 = COPY %add(s32)
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; CHECK-NEXT: $w1 = COPY %8(s32)
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%lhs:_(s32) = COPY $w0
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%rhs:_(s32) = COPY $w1
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%2:_(s32) = COPY $w2
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%carry_in:_(s1) = G_TRUNC %2
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%add:_(s32), %carry_out:_(s1) = G_UADDE %lhs, %rhs, %carry_in
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%carry_out_ext:_(s32) = G_ANYEXT %carry_out
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$w0 = COPY %add
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$w1 = COPY %carry_out_ext
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...
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