282 lines
10 KiB
Plaintext
282 lines
10 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 -mtriple=mipsel-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
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--- |
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define void @select_i8() {entry: ret void}
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define void @select_i16() {entry: ret void}
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define void @select_i32() {entry: ret void}
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define void @select_ptr() {entry: ret void}
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define void @select_with_negation() {entry: ret void}
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define void @select_i64() {entry: ret void}
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define void @select_float() {entry: ret void}
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define void @select_double() {entry: ret void}
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...
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---
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name: select_i8
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alignment: 4
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0, $a1, $a2
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; MIPS32-LABEL: name: select_i8
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; MIPS32: liveins: $a0, $a1, $a2
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; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
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; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
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; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[AND]](s32), [[COPY3]], [[COPY4]]
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; MIPS32: [[COPY6:%[0-9]+]]:_(s32) = COPY [[SELECT]](s32)
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; MIPS32: $v0 = COPY [[COPY6]](s32)
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; MIPS32: RetRA implicit $v0
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%3:_(s32) = COPY $a0
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%0:_(s1) = G_TRUNC %3(s32)
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%4:_(s32) = COPY $a1
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%1:_(s8) = G_TRUNC %4(s32)
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%5:_(s32) = COPY $a2
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%2:_(s8) = G_TRUNC %5(s32)
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%6:_(s8) = G_SELECT %0(s1), %1, %2
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%7:_(s32) = G_ANYEXT %6(s8)
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$v0 = COPY %7(s32)
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RetRA implicit $v0
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...
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---
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name: select_i16
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alignment: 4
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0, $a1, $a2
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; MIPS32-LABEL: name: select_i16
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; MIPS32: liveins: $a0, $a1, $a2
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; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
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; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
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; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[AND]](s32), [[COPY3]], [[COPY4]]
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; MIPS32: [[COPY6:%[0-9]+]]:_(s32) = COPY [[SELECT]](s32)
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; MIPS32: $v0 = COPY [[COPY6]](s32)
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; MIPS32: RetRA implicit $v0
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%3:_(s32) = COPY $a0
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%0:_(s1) = G_TRUNC %3(s32)
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%4:_(s32) = COPY $a1
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%1:_(s16) = G_TRUNC %4(s32)
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%5:_(s32) = COPY $a2
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%2:_(s16) = G_TRUNC %5(s32)
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%6:_(s16) = G_SELECT %0(s1), %1, %2
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%7:_(s32) = G_ANYEXT %6(s16)
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$v0 = COPY %7(s32)
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RetRA implicit $v0
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...
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---
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name: select_i32
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alignment: 4
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0, $a1, $a2
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; MIPS32-LABEL: name: select_i32
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; MIPS32: liveins: $a0, $a1, $a2
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; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[AND]](s32), [[COPY1]], [[COPY2]]
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; MIPS32: $v0 = COPY [[SELECT]](s32)
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; MIPS32: RetRA implicit $v0
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%3:_(s32) = COPY $a0
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%0:_(s1) = G_TRUNC %3(s32)
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%1:_(s32) = COPY $a1
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%2:_(s32) = COPY $a2
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%4:_(s32) = G_SELECT %0(s1), %1, %2
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$v0 = COPY %4(s32)
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RetRA implicit $v0
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...
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---
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name: select_ptr
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alignment: 4
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0, $a1, $a2
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; MIPS32-LABEL: name: select_ptr
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; MIPS32: liveins: $a0, $a1, $a2
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; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; MIPS32: [[COPY1:%[0-9]+]]:_(p0) = COPY $a1
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; MIPS32: [[COPY2:%[0-9]+]]:_(p0) = COPY $a2
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(p0) = G_SELECT [[AND]](s32), [[COPY1]], [[COPY2]]
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; MIPS32: $v0 = COPY [[SELECT]](p0)
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; MIPS32: RetRA implicit $v0
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%3:_(s32) = COPY $a0
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%0:_(s1) = G_TRUNC %3(s32)
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%1:_(p0) = COPY $a1
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%2:_(p0) = COPY $a2
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%4:_(p0) = G_SELECT %0(s1), %1, %2
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$v0 = COPY %4(p0)
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RetRA implicit $v0
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...
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---
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name: select_with_negation
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alignment: 4
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0, $a1, $a2, $a3
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; MIPS32-LABEL: name: select_with_negation
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; MIPS32: liveins: $a0, $a1, $a2, $a3
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; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
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; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(slt), [[COPY]](s32), [[COPY1]]
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; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ICMP]](s32)
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; MIPS32: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C]](s32)
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; MIPS32: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY4]], [[COPY5]]
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; MIPS32: [[COPY6:%[0-9]+]]:_(s32) = COPY [[XOR]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[AND]](s32), [[COPY2]], [[COPY3]]
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; MIPS32: $v0 = COPY [[SELECT]](s32)
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; MIPS32: RetRA implicit $v0
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%0:_(s32) = COPY $a0
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%1:_(s32) = COPY $a1
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%2:_(s32) = COPY $a2
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%3:_(s32) = COPY $a3
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%5:_(s1) = G_CONSTANT i1 true
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%4:_(s1) = G_ICMP intpred(slt), %0(s32), %1
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%6:_(s1) = G_XOR %4, %5
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%7:_(s32) = G_SELECT %6(s1), %2, %3
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$v0 = COPY %7(s32)
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RetRA implicit $v0
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...
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---
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name: select_i64
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alignment: 4
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tracksRegLiveness: true
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fixedStack:
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- { id: 0, offset: 20, size: 4, alignment: 4, isImmutable: true }
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- { id: 1, offset: 16, size: 4, alignment: 8, isImmutable: true }
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body: |
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bb.1.entry:
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liveins: $a0, $a2, $a3
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; MIPS32-LABEL: name: select_i64
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; MIPS32: liveins: $a0, $a2, $a3
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; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a2
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; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a3
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; MIPS32: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY1]](s32), [[COPY2]](s32)
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; MIPS32: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
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; MIPS32: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX]](p0) :: (load 4 from %fixed-stack.0, align 8)
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; MIPS32: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
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; MIPS32: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX1]](p0) :: (load 4 from %fixed-stack.1)
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; MIPS32: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[LOAD1]](s32)
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[AND]](s32), [[MV]], [[MV1]]
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; MIPS32: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[SELECT]](s64)
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; MIPS32: $v0 = COPY [[UV]](s32)
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; MIPS32: $v1 = COPY [[UV1]](s32)
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; MIPS32: RetRA implicit $v0, implicit $v1
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%3:_(s32) = COPY $a0
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%0:_(s1) = G_TRUNC %3(s32)
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%4:_(s32) = COPY $a2
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%5:_(s32) = COPY $a3
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%1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
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%8:_(p0) = G_FRAME_INDEX %fixed-stack.1
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%6:_(s32) = G_LOAD %8(p0) :: (load 4 from %fixed-stack.1, align 8)
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%9:_(p0) = G_FRAME_INDEX %fixed-stack.0
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%7:_(s32) = G_LOAD %9(p0) :: (load 4 from %fixed-stack.0)
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%2:_(s64) = G_MERGE_VALUES %6(s32), %7(s32)
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%10:_(s64) = G_SELECT %0(s1), %1, %2
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%11:_(s32), %12:_(s32) = G_UNMERGE_VALUES %10(s64)
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$v0 = COPY %11(s32)
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$v1 = COPY %12(s32)
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RetRA implicit $v0, implicit $v1
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...
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---
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name: select_float
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alignment: 4
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0, $a1, $a2
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; MIPS32-LABEL: name: select_float
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; MIPS32: liveins: $a0, $a1, $a2
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; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[AND]](s32), [[COPY1]], [[COPY2]]
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; MIPS32: $f0 = COPY [[SELECT]](s32)
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; MIPS32: RetRA implicit $f0
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%3:_(s32) = COPY $a0
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%0:_(s1) = G_TRUNC %3(s32)
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%1:_(s32) = COPY $a1
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%2:_(s32) = COPY $a2
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%4:_(s32) = G_SELECT %0(s1), %1, %2
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$f0 = COPY %4(s32)
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RetRA implicit $f0
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...
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---
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name: select_double
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alignment: 4
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tracksRegLiveness: true
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fixedStack:
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- { id: 0, offset: 16, size: 4, alignment: 8, isImmutable: true }
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body: |
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bb.1.entry:
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liveins: $d6, $d7
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; MIPS32-LABEL: name: select_double
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; MIPS32: liveins: $d6, $d7
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; MIPS32: [[COPY:%[0-9]+]]:_(s64) = COPY $d6
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; MIPS32: [[COPY1:%[0-9]+]]:_(s64) = COPY $d7
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; MIPS32: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
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; MIPS32: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX]](p0) :: (load 4 from %fixed-stack.0, align 8)
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; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
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; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
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; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
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; MIPS32: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[AND]](s32), [[COPY]], [[COPY1]]
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; MIPS32: $d0 = COPY [[SELECT]](s64)
|
||
|
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; MIPS32: RetRA implicit $d0
|
||
|
|
%0:_(s64) = COPY $d6
|
||
|
|
%1:_(s64) = COPY $d7
|
||
|
|
%4:_(p0) = G_FRAME_INDEX %fixed-stack.0
|
||
|
|
%3:_(s32) = G_LOAD %4(p0) :: (load 4 from %fixed-stack.0, align 8)
|
||
|
|
%2:_(s1) = G_TRUNC %3(s32)
|
||
|
|
%5:_(s64) = G_SELECT %2(s1), %0, %1
|
||
|
|
$d0 = COPY %5(s64)
|
||
|
|
RetRA implicit $d0
|
||
|
|
|
||
|
|
...
|