forked from OSchip/llvm-project
370 lines
13 KiB
Plaintext
370 lines
13 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=FP32
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# RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP64
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--- |
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define void @i64tof32() {entry: ret void}
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define void @i32tof32() {entry: ret void}
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define void @i16tof32() {entry: ret void}
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define void @i8tof32() {entry: ret void}
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define void @i64tof64() {entry: ret void}
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define void @i32tof64() {entry: ret void}
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define void @i16tof64() {entry: ret void}
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define void @i8tof64() {entry: ret void}
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define void @u64tof32() {entry: ret void}
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define void @u64tof64() {entry: ret void}
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...
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---
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name: i64tof32
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alignment: 2
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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
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; FP32-LABEL: name: i64tof32
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; FP32: liveins: $a0, $a1
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; FP32: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP32: $a0 = COPY [[COPY]](s32)
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; FP32: $a1 = COPY [[COPY1]](s32)
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; FP32: JAL &__floatdisf, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $f0
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; FP32: [[COPY2:%[0-9]+]]:_(s32) = COPY $f0
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; FP32: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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; FP32: $f0 = COPY [[COPY2]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: i64tof32
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; FP64: liveins: $a0, $a1
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; FP64: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP64: $a0 = COPY [[COPY]](s32)
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; FP64: $a1 = COPY [[COPY1]](s32)
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; FP64: JAL &__floatdisf, csr_o32_fp64, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $f0
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; FP64: [[COPY2:%[0-9]+]]:_(s32) = COPY $f0
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; FP64: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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; FP64: $f0 = COPY [[COPY2]](s32)
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; FP64: RetRA implicit $f0
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%1:_(s32) = COPY $a0
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%2:_(s32) = COPY $a1
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%0:_(s64) = G_MERGE_VALUES %1(s32), %2(s32)
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%3:_(s32) = G_SITOFP %0(s64)
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$f0 = COPY %3(s32)
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RetRA implicit $f0
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...
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---
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name: i32tof32
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alignment: 2
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0
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; FP32-LABEL: name: i32tof32
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; FP32: liveins: $a0
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[SITOFP:%[0-9]+]]:_(s32) = G_SITOFP [[COPY]](s32)
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; FP32: $f0 = COPY [[SITOFP]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: i32tof32
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; FP64: liveins: $a0
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[SITOFP:%[0-9]+]]:_(s32) = G_SITOFP [[COPY]](s32)
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; FP64: $f0 = COPY [[SITOFP]](s32)
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; FP64: RetRA implicit $f0
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%0:_(s32) = COPY $a0
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%1:_(s32) = G_SITOFP %0(s32)
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$f0 = COPY %1(s32)
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RetRA implicit $f0
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...
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---
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name: i16tof32
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alignment: 2
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0
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; FP32-LABEL: name: i16tof32
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; FP32: liveins: $a0
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; FP32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
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; FP32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
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; FP32: [[SITOFP:%[0-9]+]]:_(s32) = G_SITOFP [[ASHR]](s32)
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; FP32: $f0 = COPY [[SITOFP]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: i16tof32
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; FP64: liveins: $a0
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; FP64: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
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; FP64: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
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; FP64: [[SITOFP:%[0-9]+]]:_(s32) = G_SITOFP [[ASHR]](s32)
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; FP64: $f0 = COPY [[SITOFP]](s32)
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; FP64: RetRA implicit $f0
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%1:_(s32) = COPY $a0
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%0:_(s16) = G_TRUNC %1(s32)
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%2:_(s32) = G_SITOFP %0(s16)
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$f0 = COPY %2(s32)
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RetRA implicit $f0
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...
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---
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name: i8tof32
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alignment: 2
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0
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; FP32-LABEL: name: i8tof32
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; FP32: liveins: $a0
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; FP32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
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; FP32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
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; FP32: [[SITOFP:%[0-9]+]]:_(s32) = G_SITOFP [[ASHR]](s32)
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; FP32: $f0 = COPY [[SITOFP]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: i8tof32
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; FP64: liveins: $a0
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; FP64: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
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; FP64: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
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; FP64: [[SITOFP:%[0-9]+]]:_(s32) = G_SITOFP [[ASHR]](s32)
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; FP64: $f0 = COPY [[SITOFP]](s32)
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; FP64: RetRA implicit $f0
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%1:_(s32) = COPY $a0
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%0:_(s8) = G_TRUNC %1(s32)
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%2:_(s32) = G_SITOFP %0(s8)
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$f0 = COPY %2(s32)
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RetRA implicit $f0
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...
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---
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name: i64tof64
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alignment: 2
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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
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; FP32-LABEL: name: i64tof64
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; FP32: liveins: $a0, $a1
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; FP32: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP32: $a0 = COPY [[COPY]](s32)
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; FP32: $a1 = COPY [[COPY1]](s32)
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; FP32: JAL &__floatdidf, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $d0
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; FP32: [[COPY2:%[0-9]+]]:_(s64) = COPY $d0
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; FP32: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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; FP32: $d0 = COPY [[COPY2]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: i64tof64
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; FP64: liveins: $a0, $a1
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
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; FP64: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP64: $a0 = COPY [[COPY]](s32)
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; FP64: $a1 = COPY [[COPY1]](s32)
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; FP64: JAL &__floatdidf, csr_o32_fp64, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $d0_64
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; FP64: [[COPY2:%[0-9]+]]:_(s64) = COPY $d0_64
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; FP64: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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; FP64: $d0 = COPY [[COPY2]](s64)
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; FP64: RetRA implicit $d0
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%1:_(s32) = COPY $a0
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%2:_(s32) = COPY $a1
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%0:_(s64) = G_MERGE_VALUES %1(s32), %2(s32)
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%3:_(s64) = G_SITOFP %0(s64)
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$d0 = COPY %3(s64)
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RetRA implicit $d0
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...
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---
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name: i32tof64
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alignment: 2
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0
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; FP32-LABEL: name: i32tof64
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; FP32: liveins: $a0
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[SITOFP:%[0-9]+]]:_(s64) = G_SITOFP [[COPY]](s32)
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; FP32: $d0 = COPY [[SITOFP]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: i32tof64
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; FP64: liveins: $a0
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[SITOFP:%[0-9]+]]:_(s64) = G_SITOFP [[COPY]](s32)
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; FP64: $d0 = COPY [[SITOFP]](s64)
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; FP64: RetRA implicit $d0
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%0:_(s32) = COPY $a0
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%1:_(s64) = G_SITOFP %0(s32)
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$d0 = COPY %1(s64)
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RetRA implicit $d0
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...
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---
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name: i16tof64
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alignment: 2
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0
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; FP32-LABEL: name: i16tof64
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; FP32: liveins: $a0
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; FP32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
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; FP32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
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; FP32: [[SITOFP:%[0-9]+]]:_(s64) = G_SITOFP [[ASHR]](s32)
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; FP32: $d0 = COPY [[SITOFP]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: i16tof64
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; FP64: liveins: $a0
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; FP64: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
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; FP64: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
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; FP64: [[SITOFP:%[0-9]+]]:_(s64) = G_SITOFP [[ASHR]](s32)
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; FP64: $d0 = COPY [[SITOFP]](s64)
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; FP64: RetRA implicit $d0
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%1:_(s32) = COPY $a0
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%0:_(s16) = G_TRUNC %1(s32)
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%2:_(s64) = G_SITOFP %0(s16)
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$d0 = COPY %2(s64)
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RetRA implicit $d0
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...
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---
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name: i8tof64
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alignment: 2
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $a0
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; FP32-LABEL: name: i8tof64
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; FP32: liveins: $a0
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
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; FP32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
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; FP32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
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; FP32: [[SITOFP:%[0-9]+]]:_(s64) = G_SITOFP [[ASHR]](s32)
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; FP32: $d0 = COPY [[SITOFP]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: i8tof64
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; FP64: liveins: $a0
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
|
||
|
|
; FP64: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY1]], [[C]](s32)
|
||
|
|
; FP64: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
|
||
|
|
; FP64: [[SITOFP:%[0-9]+]]:_(s64) = G_SITOFP [[ASHR]](s32)
|
||
|
|
; FP64: $d0 = COPY [[SITOFP]](s64)
|
||
|
|
; FP64: RetRA implicit $d0
|
||
|
|
%1:_(s32) = COPY $a0
|
||
|
|
%0:_(s8) = G_TRUNC %1(s32)
|
||
|
|
%2:_(s64) = G_SITOFP %0(s8)
|
||
|
|
$d0 = COPY %2(s64)
|
||
|
|
RetRA implicit $d0
|
||
|
|
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: u64tof32
|
||
|
|
alignment: 2
|
||
|
|
tracksRegLiveness: true
|
||
|
|
body: |
|
||
|
|
bb.1.entry:
|
||
|
|
liveins: $a0, $a1
|
||
|
|
|
||
|
|
; FP32-LABEL: name: u64tof32
|
||
|
|
; FP32: liveins: $a0, $a1
|
||
|
|
; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
|
||
|
|
; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
|
||
|
|
; FP32: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP32: $a0 = COPY [[COPY]](s32)
|
||
|
|
; FP32: $a1 = COPY [[COPY1]](s32)
|
||
|
|
; FP32: JAL &__floatundisf, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $f0
|
||
|
|
; FP32: [[COPY2:%[0-9]+]]:_(s32) = COPY $f0
|
||
|
|
; FP32: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP32: $f0 = COPY [[COPY2]](s32)
|
||
|
|
; FP32: RetRA implicit $f0
|
||
|
|
; FP64-LABEL: name: u64tof32
|
||
|
|
; FP64: liveins: $a0, $a1
|
||
|
|
; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
|
||
|
|
; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
|
||
|
|
; FP64: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP64: $a0 = COPY [[COPY]](s32)
|
||
|
|
; FP64: $a1 = COPY [[COPY1]](s32)
|
||
|
|
; FP64: JAL &__floatundisf, csr_o32_fp64, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $f0
|
||
|
|
; FP64: [[COPY2:%[0-9]+]]:_(s32) = COPY $f0
|
||
|
|
; FP64: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP64: $f0 = COPY [[COPY2]](s32)
|
||
|
|
; FP64: RetRA implicit $f0
|
||
|
|
%1:_(s32) = COPY $a0
|
||
|
|
%2:_(s32) = COPY $a1
|
||
|
|
%0:_(s64) = G_MERGE_VALUES %1(s32), %2(s32)
|
||
|
|
%3:_(s32) = G_UITOFP %0(s64)
|
||
|
|
$f0 = COPY %3(s32)
|
||
|
|
RetRA implicit $f0
|
||
|
|
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: u64tof64
|
||
|
|
alignment: 2
|
||
|
|
tracksRegLiveness: true
|
||
|
|
body: |
|
||
|
|
bb.1.entry:
|
||
|
|
liveins: $a0, $a1
|
||
|
|
|
||
|
|
; FP32-LABEL: name: u64tof64
|
||
|
|
; FP32: liveins: $a0, $a1
|
||
|
|
; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
|
||
|
|
; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
|
||
|
|
; FP32: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP32: $a0 = COPY [[COPY]](s32)
|
||
|
|
; FP32: $a1 = COPY [[COPY1]](s32)
|
||
|
|
; FP32: JAL &__floatundidf, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $d0
|
||
|
|
; FP32: [[COPY2:%[0-9]+]]:_(s64) = COPY $d0
|
||
|
|
; FP32: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP32: $d0 = COPY [[COPY2]](s64)
|
||
|
|
; FP32: RetRA implicit $d0
|
||
|
|
; FP64-LABEL: name: u64tof64
|
||
|
|
; FP64: liveins: $a0, $a1
|
||
|
|
; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
|
||
|
|
; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
|
||
|
|
; FP64: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP64: $a0 = COPY [[COPY]](s32)
|
||
|
|
; FP64: $a1 = COPY [[COPY1]](s32)
|
||
|
|
; FP64: JAL &__floatundidf, csr_o32_fp64, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $d0_64
|
||
|
|
; FP64: [[COPY2:%[0-9]+]]:_(s64) = COPY $d0_64
|
||
|
|
; FP64: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP64: $d0 = COPY [[COPY2]](s64)
|
||
|
|
; FP64: RetRA implicit $d0
|
||
|
|
%1:_(s32) = COPY $a0
|
||
|
|
%2:_(s32) = COPY $a1
|
||
|
|
%0:_(s64) = G_MERGE_VALUES %1(s32), %2(s32)
|
||
|
|
%3:_(s64) = G_UITOFP %0(s64)
|
||
|
|
$d0 = COPY %3(s64)
|
||
|
|
RetRA implicit $d0
|
||
|
|
|
||
|
|
...
|