240 lines
5.3 KiB
YAML
240 lines
5.3 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -O0 -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s
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--- |
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target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
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define void @bitcast_s32_gpr() { ret void }
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define void @bitcast_s32_fpr() { ret void }
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define void @bitcast_s32_gpr_fpr() { ret void }
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define void @bitcast_s32_fpr_gpr() { ret void }
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define void @bitcast_s64_gpr() { ret void }
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define void @bitcast_s64_fpr() { ret void }
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define void @bitcast_s64_gpr_fpr() { ret void }
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define void @bitcast_s64_fpr_gpr() { ret void }
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define void @bitcast_s64_v2f32_fpr() { ret void }
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define void @bitcast_s64_v8i8_fpr() { ret void }
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...
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---
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name: bitcast_s32_gpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: gpr }
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- { id: 1, class: fpr }
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- { id: 2, class: gpr }
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: bitcast_s32_gpr
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; CHECK: [[COPY:%[0-9]+]]:gpr32all = COPY $w0
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; CHECK: [[COPY1:%[0-9]+]]:fpr32 = COPY [[COPY]]
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; CHECK: [[COPY2:%[0-9]+]]:gpr32all = COPY [[COPY1]]
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; CHECK: $w0 = COPY [[COPY2]]
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%0(s32) = COPY $w0
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%1(<2 x s16>) = G_BITCAST %0
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%2(s32) = G_BITCAST %1
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$w0 = COPY %2
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...
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---
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name: bitcast_s32_fpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: fpr }
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- { id: 1, class: gpr }
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- { id: 2, class: fpr }
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body: |
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bb.0:
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liveins: $s0
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; CHECK-LABEL: name: bitcast_s32_fpr
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; CHECK: [[COPY:%[0-9]+]]:fpr32 = COPY $s0
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; CHECK: [[COPY1:%[0-9]+]]:gpr32all = COPY [[COPY]]
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; CHECK: [[COPY2:%[0-9]+]]:fpr32 = COPY [[COPY1]]
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; CHECK: $s0 = COPY [[COPY2]]
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%0(s32) = COPY $s0
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%1(<2 x s16>) = G_BITCAST %0
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%2(s32) = G_BITCAST %1
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$s0 = COPY %2
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...
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---
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name: bitcast_s32_gpr_fpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: gpr }
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- { id: 1, class: fpr }
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body: |
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bb.0:
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liveins: $w0
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; CHECK-LABEL: name: bitcast_s32_gpr_fpr
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; CHECK: [[COPY:%[0-9]+]]:gpr32all = COPY $w0
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; CHECK: [[COPY1:%[0-9]+]]:fpr32 = COPY [[COPY]]
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; CHECK: $s0 = COPY [[COPY1]]
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%0(s32) = COPY $w0
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%1(<2 x s16>) = G_BITCAST %0
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$s0 = COPY %1
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...
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---
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name: bitcast_s32_fpr_gpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: fpr }
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- { id: 1, class: gpr }
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body: |
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bb.0:
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liveins: $s0
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; CHECK-LABEL: name: bitcast_s32_fpr_gpr
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; CHECK: [[COPY:%[0-9]+]]:fpr32 = COPY $s0
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; CHECK: [[COPY1:%[0-9]+]]:gpr32all = COPY [[COPY]]
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; CHECK: $w0 = COPY [[COPY1]]
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%0(<2 x s16>) = COPY $s0
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%1(s32) = G_BITCAST %0
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$w0 = COPY %1(s32)
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...
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---
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name: bitcast_s64_gpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: gpr }
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- { id: 1, class: fpr }
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- { id: 2, class: gpr }
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body: |
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bb.0:
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liveins: $x0
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; CHECK-LABEL: name: bitcast_s64_gpr
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; CHECK: [[COPY:%[0-9]+]]:gpr64all = COPY $x0
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; CHECK: [[COPY1:%[0-9]+]]:fpr64 = COPY [[COPY]]
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; CHECK: [[COPY2:%[0-9]+]]:gpr64 = COPY [[COPY1]]
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; CHECK: $x0 = COPY [[COPY2]]
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%0(s64) = COPY $x0
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%1(<2 x s32>) = G_BITCAST %0
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%2(s64) = G_BITCAST %1
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$x0 = COPY %2(s64)
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...
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---
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name: bitcast_s64_fpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: fpr }
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- { id: 1, class: fpr }
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body: |
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bb.0:
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liveins: $d0
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; CHECK-LABEL: name: bitcast_s64_fpr
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; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
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; CHECK: $d0 = COPY [[COPY]]
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%0(s64) = COPY $d0
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%1(<2 x s32>) = G_BITCAST %0
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$d0 = COPY %1
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...
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---
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name: bitcast_s64_gpr_fpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: gpr }
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- { id: 1, class: fpr }
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body: |
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bb.0:
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liveins: $x0
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; CHECK-LABEL: name: bitcast_s64_gpr_fpr
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; CHECK: [[COPY:%[0-9]+]]:gpr64all = COPY $x0
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; CHECK: [[COPY1:%[0-9]+]]:fpr64 = COPY [[COPY]]
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; CHECK: $d0 = COPY [[COPY1]]
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%0(s64) = COPY $x0
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%1(<2 x s32>) = G_BITCAST %0
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$d0 = COPY %1
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...
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---
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name: bitcast_s64_fpr_gpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: fpr }
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- { id: 1, class: gpr }
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body: |
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bb.0:
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liveins: $d0
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; CHECK-LABEL: name: bitcast_s64_fpr_gpr
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; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
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; CHECK: [[COPY1:%[0-9]+]]:gpr64all = COPY [[COPY]]
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; CHECK: $x0 = COPY [[COPY1]]
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%0(s64) = COPY $d0
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%1(<2 x s32>) = G_BITCAST %0
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$x0 = COPY %1
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...
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---
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name: bitcast_s64_v2f32_fpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: fpr }
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- { id: 1, class: fpr }
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body: |
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bb.0:
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liveins: $d0
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; CHECK-LABEL: name: bitcast_s64_v2f32_fpr
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; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
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; CHECK: $x0 = COPY [[COPY]]
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%0(s64) = COPY $d0
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%1(<2 x s32>) = G_BITCAST %0
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$x0 = COPY %1(<2 x s32>)
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...
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---
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name: bitcast_s64_v8i8_fpr
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legalized: true
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regBankSelected: true
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registers:
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- { id: 0, class: fpr }
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- { id: 1, class: fpr }
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body: |
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bb.0:
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liveins: $d0
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; CHECK-LABEL: name: bitcast_s64_v8i8_fpr
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; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
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; CHECK: $x0 = COPY [[COPY]]
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%0(s64) = COPY $d0
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%1(<8 x s8>) = G_BITCAST %0
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$x0 = COPY %1(<8 x s8>)
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...
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