384 lines
11 KiB
Text
384 lines
11 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-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s
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---
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name: test_extracts_4
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $x0, $x1, $x2
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; CHECK-LABEL: name: test_extracts_4
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; CHECK: liveins: $x0, $x1, $x2
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK-NEXT: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY]](s64), 32
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; CHECK-NEXT: $w0 = COPY [[EXTRACT]](s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%0:_(s64) = COPY $x0
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%1:_(s64) = COPY $x1
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%2:_(s128) = G_MERGE_VALUES %0, %1
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%3:_(s32) = G_EXTRACT %2, 32
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$w0 = COPY %3
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RET_ReallyLR implicit $w0
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...
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---
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name: p0_from_s128
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $x0, $q0
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; CHECK-LABEL: name: p0_from_s128
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; CHECK: liveins: $x0, $q0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s128) = COPY $q0
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; CHECK-NEXT: %extract:_(p0) = G_EXTRACT %val(s128), 0
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; CHECK-NEXT: $x0 = COPY %extract(p0)
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; CHECK-NEXT: RET_ReallyLR implicit $x0
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%val:_(s128) = COPY $q0
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%extract:_(p0) = G_EXTRACT %val, 0
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$x0 = COPY %extract
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RET_ReallyLR implicit $x0
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...
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---
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name: s64_from_s128
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $x0, $q0
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; CHECK-LABEL: name: s64_from_s128
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; CHECK: liveins: $x0, $q0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s128) = COPY $q0
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; CHECK-NEXT: %extract:_(s64) = G_EXTRACT %val(s128), 0
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; CHECK-NEXT: $x0 = COPY %extract(s64)
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; CHECK-NEXT: RET_ReallyLR implicit $x0
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%val:_(s128) = COPY $q0
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%extract:_(s64) = G_EXTRACT %val, 0
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$x0 = COPY %extract
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RET_ReallyLR implicit $x0
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...
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---
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name: s32_from_s128
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $w0, $q0
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; CHECK-LABEL: name: s32_from_s128
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; CHECK: liveins: $w0, $q0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s128) = COPY $q0
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; CHECK-NEXT: %extract:_(s32) = G_EXTRACT %val(s128), 0
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; CHECK-NEXT: $w0 = COPY %extract(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%val:_(s128) = COPY $q0
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%extract:_(s32) = G_EXTRACT %val, 0
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$w0 = COPY %extract
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RET_ReallyLR implicit $w0
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...
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---
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name: s32_from_s64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: s32_from_s64
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; CHECK: liveins: $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s64) = COPY $x0
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; CHECK-NEXT: %extract:_(s32) = G_EXTRACT %val(s64), 0
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; CHECK-NEXT: $w0 = COPY %extract(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%val:_(s64) = COPY $x0
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%extract:_(s32) = G_EXTRACT %val, 0
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$w0 = COPY %extract
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RET_ReallyLR implicit $w0
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...
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---
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name: s32_from_p0
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: s32_from_p0
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; CHECK: liveins: $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(p0) = COPY $x0
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; CHECK-NEXT: %extract:_(s32) = G_EXTRACT %val(p0), 0
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; CHECK-NEXT: $w0 = COPY %extract(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%val:_(p0) = COPY $x0
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%extract:_(s32) = G_EXTRACT %val, 0
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$w0 = COPY %extract
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RET_ReallyLR implicit $w0
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...
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---
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name: s16_from_s128
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $h0, $q0
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; CHECK-LABEL: name: s16_from_s128
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; CHECK: liveins: $h0, $q0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s128) = COPY $q0
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; CHECK-NEXT: %extract:_(s16) = G_EXTRACT %val(s128), 0
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; CHECK-NEXT: $h0 = COPY %extract(s16)
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; CHECK-NEXT: RET_ReallyLR implicit $h0
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%val:_(s128) = COPY $q0
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%extract:_(s16) = G_EXTRACT %val, 0
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$h0 = COPY %extract
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RET_ReallyLR implicit $h0
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...
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---
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name: s16_from_s64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $h0, $x0
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; CHECK-LABEL: name: s16_from_s64
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; CHECK: liveins: $h0, $x0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s64) = COPY $x0
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; CHECK-NEXT: %extract:_(s16) = G_EXTRACT %val(s64), 0
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; CHECK-NEXT: $h0 = COPY %extract(s16)
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; CHECK-NEXT: RET_ReallyLR implicit $h0
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%val:_(s64) = COPY $x0
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%extract:_(s16) = G_EXTRACT %val, 0
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$h0 = COPY %extract
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RET_ReallyLR implicit $h0
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...
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---
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name: s16_from_s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $h0, $w0
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; CHECK-LABEL: name: s16_from_s32
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; CHECK: liveins: $h0, $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s32) = COPY $w0
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; CHECK-NEXT: %extract:_(s16) = G_EXTRACT %val(s32), 0
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; CHECK-NEXT: $h0 = COPY %extract(s16)
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; CHECK-NEXT: RET_ReallyLR implicit $h0
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%val:_(s32) = COPY $w0
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%extract:_(s16) = G_EXTRACT %val, 0
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$h0 = COPY %extract
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RET_ReallyLR implicit $h0
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...
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---
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name: s8_from_s128
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $b0, $q0
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; CHECK-LABEL: name: s8_from_s128
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; CHECK: liveins: $b0, $q0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s128) = COPY $q0
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; CHECK-NEXT: %extract:_(s8) = G_TRUNC %val(s128)
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; CHECK-NEXT: $b0 = COPY %extract(s8)
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; CHECK-NEXT: RET_ReallyLR implicit $b0
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%val:_(s128) = COPY $q0
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%extract:_(s8) = G_EXTRACT %val, 0
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$b0 = COPY %extract
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RET_ReallyLR implicit $b0
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...
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---
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name: s8_from_s64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $b0, $x0
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; CHECK-LABEL: name: s8_from_s64
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; CHECK: liveins: $b0, $x0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s64) = COPY $x0
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; CHECK-NEXT: %extract:_(s8) = G_TRUNC %val(s64)
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; CHECK-NEXT: $b0 = COPY %extract(s8)
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; CHECK-NEXT: RET_ReallyLR implicit $b0
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%val:_(s64) = COPY $x0
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%extract:_(s8) = G_EXTRACT %val, 0
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$b0 = COPY %extract
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RET_ReallyLR implicit $b0
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...
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---
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name: s8_from_s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $b0, $w0
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; CHECK-LABEL: name: s8_from_s32
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; CHECK: liveins: $b0, $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s32) = COPY $w0
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; CHECK-NEXT: %extract:_(s8) = G_TRUNC %val(s32)
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; CHECK-NEXT: $b0 = COPY %extract(s8)
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; CHECK-NEXT: RET_ReallyLR implicit $b0
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%val:_(s32) = COPY $w0
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%extract:_(s8) = G_EXTRACT %val, 0
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$b0 = COPY %extract
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RET_ReallyLR implicit $b0
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...
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---
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name: s8_from_s16
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $b0, $h0
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; CHECK-LABEL: name: s8_from_s16
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; CHECK: liveins: $b0, $h0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s16) = COPY $h0
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; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT %val(s16)
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; CHECK-NEXT: %extract:_(s8) = G_TRUNC [[ANYEXT]](s32)
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; CHECK-NEXT: $b0 = COPY %extract(s8)
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; CHECK-NEXT: RET_ReallyLR implicit $b0
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%val:_(s16) = COPY $h0
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%extract:_(s8) = G_EXTRACT %val, 0
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$b0 = COPY %extract
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RET_ReallyLR implicit $b0
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...
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---
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name: s1_from_s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: s1_from_s32
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; CHECK: liveins: $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s32) = COPY $w0
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; CHECK-NEXT: %ext:_(s32) = G_AND %val, [[C]]
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; CHECK-NEXT: $w0 = COPY %ext(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%val:_(s32) = COPY $w0
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%extract:_(s1) = G_EXTRACT %val, 0
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%ext:_(s32) = G_ZEXT %extract
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$w0 = COPY %ext
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RET_ReallyLR implicit $w0
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...
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---
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name: s3_from_s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: s3_from_s32
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; CHECK: liveins: $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s32) = COPY $w0
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
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; CHECK-NEXT: %ext:_(s32) = G_AND %val, [[C]]
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; CHECK-NEXT: $w0 = COPY %ext(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%val:_(s32) = COPY $w0
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%extract:_(s3) = G_EXTRACT %val, 0
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%ext:_(s32) = G_ZEXT %extract
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$w0 = COPY %ext
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RET_ReallyLR implicit $w0
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...
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---
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name: s3_from_s35
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: s3_from_s35
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; CHECK: liveins: $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
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; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[DEF]](s64)
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
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; CHECK-NEXT: %ext:_(s32) = G_AND [[TRUNC]], [[C]]
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; CHECK-NEXT: $w0 = COPY %ext(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%val:_(s35) = G_IMPLICIT_DEF
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%extract:_(s3) = G_EXTRACT %val, 0
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%ext:_(s32) = G_ZEXT %extract
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$w0 = COPY %ext
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RET_ReallyLR implicit $w0
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...
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---
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name: s4_from_s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: s4_from_s32
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; CHECK: liveins: $w0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s32) = COPY $w0
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
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; CHECK-NEXT: %ext:_(s32) = G_AND %val, [[C]]
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; CHECK-NEXT: $w0 = COPY %ext(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $w0
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%val:_(s32) = COPY $w0
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%extract:_(s4) = G_EXTRACT %val, 0
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%ext:_(s32) = G_ZEXT %extract
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$w0 = COPY %ext
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RET_ReallyLR implicit $w0
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...
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---
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name: s64_from_s264
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $x0
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; CHECK-LABEL: name: s64_from_s264
|
||
|
|
; CHECK: liveins: $x0
|
||
|
|
; CHECK-NEXT: {{ $}}
|
||
|
|
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
|
||
|
|
; CHECK-NEXT: %extract:_(s64) = COPY [[DEF]](s64)
|
||
|
|
; CHECK-NEXT: $x0 = COPY %extract(s64)
|
||
|
|
; CHECK-NEXT: RET_ReallyLR implicit $x0
|
||
|
|
%val:_(s264) = G_IMPLICIT_DEF
|
||
|
|
%extract:_(s64) = G_EXTRACT %val, 0
|
||
|
|
$x0 = COPY %extract
|
||
|
|
RET_ReallyLR implicit $x0
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: s16_from_s144
|
||
|
|
tracksRegLiveness: true
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
liveins: $h0
|
||
|
|
; CHECK-LABEL: name: s16_from_s144
|
||
|
|
; CHECK: liveins: $h0
|
||
|
|
; CHECK-NEXT: {{ $}}
|
||
|
|
; CHECK-NEXT: %h0:_(s16) = COPY $h0
|
||
|
|
; CHECK-NEXT: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES %h0(s16), %h0(s16), %h0(s16), %h0(s16)
|
||
|
|
; CHECK-NEXT: [[EXTRACT:%[0-9]+]]:_(s16) = G_EXTRACT [[MV]](s64), 1
|
||
|
|
; CHECK-NEXT: %extract:_(s16) = COPY [[EXTRACT]](s16)
|
||
|
|
; CHECK-NEXT: $h0 = COPY %extract(s16)
|
||
|
|
; CHECK-NEXT: RET_ReallyLR implicit $h0
|
||
|
|
%h0:_(s16) = COPY $h0
|
||
|
|
%val:_(s144) = G_MERGE_VALUES %h0, %h0, %h0, %h0, %h0, %h0, %h0, %h0, %h0
|
||
|
|
%extract:_(s16) = G_EXTRACT %val, 1
|
||
|
|
$h0 = COPY %extract
|
||
|
|
RET_ReallyLR implicit $h0
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: s32_from_s144
|
||
|
|
tracksRegLiveness: true
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
liveins: $h0, $w0
|
||
|
|
; CHECK-LABEL: name: s32_from_s144
|
||
|
|
; CHECK: liveins: $h0, $w0
|
||
|
|
; CHECK-NEXT: {{ $}}
|
||
|
|
; CHECK-NEXT: %h0:_(s16) = COPY $h0
|
||
|
|
; CHECK-NEXT: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES %h0(s16), %h0(s16), %h0(s16), %h0(s16)
|
||
|
|
; CHECK-NEXT: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[MV]](s64), 1
|
||
|
|
; CHECK-NEXT: %extract:_(s32) = COPY [[EXTRACT]](s32)
|
||
|
|
; CHECK-NEXT: $w0 = COPY %extract(s32)
|
||
|
|
; CHECK-NEXT: RET_ReallyLR implicit $w0
|
||
|
|
%h0:_(s16) = COPY $h0
|
||
|
|
%val:_(s144) = G_MERGE_VALUES %h0, %h0, %h0, %h0, %h0, %h0, %h0, %h0, %h0
|
||
|
|
%extract:_(s32) = G_EXTRACT %val, 1
|
||
|
|
$w0 = COPY %extract
|
||
|
|
RET_ReallyLR implicit $w0
|