145 lines
5.2 KiB
Plaintext
145 lines
5.2 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -O0 -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
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---
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name: test_simple
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body: |
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; CHECK-LABEL: name: test_simple
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; CHECK: bb.0.entry:
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; CHECK: successors: %bb.1(0x80000000)
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY]](s64)
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; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[INTTOPTR:%[0-9]+]]:_(p0) = G_INTTOPTR [[COPY]](s64)
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; CHECK: [[PTRTOINT:%[0-9]+]]:_(s64) = G_PTRTOINT [[INTTOPTR]](p0)
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; CHECK: $x0 = COPY [[PTRTOINT]](s64)
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; CHECK: G_BRCOND [[TRUNC]](s1), %bb.1
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; CHECK: bb.1:
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; CHECK: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[TRUNC]](s1), [[TRUNC2]], [[TRUNC3]]
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; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT]](s32)
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; CHECK: $w0 = COPY [[COPY1]](s32)
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; CHECK: [[TRUNC4:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[TRUNC5:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[TRUNC]](s1), [[TRUNC4]], [[TRUNC5]]
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; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
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; CHECK: $w0 = COPY [[COPY2]](s32)
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; CHECK: [[TRUNC6:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[TRUNC7:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
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; CHECK: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[TRUNC]](s1), [[TRUNC6]], [[TRUNC7]]
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; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[SELECT2]](s32)
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; CHECK: $w0 = COPY [[COPY3]](s32)
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; CHECK: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[TRUNC]](s1), [[TRUNC1]], [[TRUNC1]]
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; CHECK: [[SELECT4:%[0-9]+]]:_(s64) = G_SELECT [[TRUNC]](s1), [[COPY]], [[COPY]]
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; CHECK: $x0 = COPY [[SELECT4]](s64)
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; CHECK: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](s64)
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; CHECK: [[BITCAST1:%[0-9]+]]:_(s64) = G_BITCAST [[BITCAST]](<2 x s32>)
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; CHECK: $x0 = COPY [[BITCAST1]](s64)
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; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[SELECT3]](s32)
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; CHECK: $w0 = COPY [[BITCAST2]](<2 x s16>)
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; CHECK: [[BITCAST3:%[0-9]+]]:_(<4 x s8>) = G_BITCAST [[TRUNC1]](s32)
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; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[BITCAST3]](<4 x s8>)
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; CHECK: $w0 = COPY [[BITCAST4]](s32)
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; CHECK: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[TRUNC1]](s32)
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; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[BITCAST5]](<2 x s16>)
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; CHECK: $w0 = COPY [[BITCAST6]](s32)
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bb.0.entry:
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successors: %bb.1(0x80000000)
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%0:_(s64) = COPY $x0
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%1:_(s1) = G_TRUNC %0(s64)
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%2:_(s8) = G_TRUNC %0(s64)
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%3:_(s16) = G_TRUNC %0(s64)
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%4:_(s32) = G_TRUNC %0(s64)
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%5:_(p0) = G_INTTOPTR %0(s64)
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%6:_(s64) = G_PTRTOINT %5(p0)
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$x0 = COPY %6(s64)
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G_BRCOND %1(s1), %bb.1
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bb.1:
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%7:_(s1) = G_SELECT %1(s1), %1, %1
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%17:_(s32) = G_ANYEXT %7(s1)
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$w0 = COPY %17(s32)
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%8:_(s8) = G_SELECT %1(s1), %2, %2
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%18:_(s32) = G_ANYEXT %8(s8)
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$w0 = COPY %18(s32)
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%9:_(s16) = G_SELECT %1(s1), %3, %3
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%19:_(s32) = G_ANYEXT %9(s16)
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$w0 = COPY %19(s32)
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%10:_(s32) = G_SELECT %1(s1), %4, %4
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%11:_(s64) = G_SELECT %1(s1), %0, %0
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$x0 = COPY %11(s64)
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%12:_(<2 x s32>) = G_BITCAST %0(s64)
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%13:_(s64) = G_BITCAST %12(<2 x s32>)
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$x0 = COPY %13(s64)
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%14:_(<2 x s16>) = G_BITCAST %10(s32)
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$w0 = COPY %14
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%15:_(<4 x s8>) = G_BITCAST %4(s32)
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%20:_(s32) = G_BITCAST %15(<4 x s8>)
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$w0 = COPY %20(s32)
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%16:_(<2 x s16>) = G_BITCAST %4(s32)
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%21:_(s32) = G_BITCAST %16(<2 x s16>)
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$w0 = COPY %21(s32)
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...
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---
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name: bitcast128
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body: |
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bb.0:
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liveins: $x0, $x1
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; CHECK-LABEL: name: bitcast128
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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: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[COPY]](s64), [[COPY1]](s64)
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; CHECK: [[BITCAST:%[0-9]+]]:_(<2 x s64>) = G_BITCAST [[MV]](s128)
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; CHECK: $q0 = COPY [[BITCAST]](<2 x s64>)
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; CHECK: RET_ReallyLR implicit $q0
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%0:_(s64) = COPY $x0
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%1:_(s64) = COPY $x1
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%3:_(s128) = G_MERGE_VALUES %0(s64), %1(s64)
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%2:_(<2 x s64>) = G_BITCAST %3(s128)
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$q0 = COPY %2(<2 x s64>)
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RET_ReallyLR implicit $q0
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...
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---
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name: testExtOfCopyOfTrunc
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body: |
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bb.0:
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liveins: $x0
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; CHECK-LABEL: name: testExtOfCopyOfTrunc
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64)
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; CHECK: $x0 = COPY [[COPY1]](s64)
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; CHECK: RET_ReallyLR implicit $x0
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%0:_(s64) = COPY $x0
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%1:_(s1) = G_TRUNC %0(s64)
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%2:_(s1) = COPY %1(s1)
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%3:_(s64) = G_ANYEXT %2(s1)
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$x0 = COPY %3(s64)
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RET_ReallyLR implicit $x0
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...
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---
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name: testExtOf2CopyOfTrunc
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body: |
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bb.0:
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liveins: $x0
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; CHECK-LABEL: name: testExtOf2CopyOfTrunc
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64)
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; CHECK: $x0 = COPY [[COPY1]](s64)
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; CHECK: RET_ReallyLR implicit $x0
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%0:_(s64) = COPY $x0
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%1:_(s1) = G_TRUNC %0(s64)
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%2:_(s1) = COPY %1(s1)
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%4:_(s1) = COPY %2(s1)
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%3:_(s64) = G_ANYEXT %4(s1)
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$x0 = COPY %3(s64)
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RET_ReallyLR implicit $x0
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...
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