305 lines
11 KiB
Plaintext
305 lines
11 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=regbankselect -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=regbankselect -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP64
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--- |
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define void @float_in_fpr() {entry: ret void}
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define void @double_in_fpr() {entry: ret void}
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define void @float_in_gpr() {entry: ret void}
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define void @double_in_gpr() {entry: ret void}
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define void @call_float_in_fpr() {entry: ret void}
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define void @call_double_in_fpr() {entry: ret void}
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define void @call_float_in_gpr() {entry: ret void}
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define void @call_double_in_gpr() {entry: ret void}
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...
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---
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name: float_in_fpr
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alignment: 4
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legalized: true
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $f12, $f14
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; FP32-LABEL: name: float_in_fpr
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; FP32: liveins: $f12, $f14
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; FP32: [[COPY:%[0-9]+]]:fprb(s32) = COPY $f14
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; FP32: $f0 = COPY [[COPY]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: float_in_fpr
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; FP64: liveins: $f12, $f14
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; FP64: [[COPY:%[0-9]+]]:fprb(s32) = COPY $f14
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; FP64: $f0 = COPY [[COPY]](s32)
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; FP64: RetRA implicit $f0
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%1:_(s32) = COPY $f14
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$f0 = COPY %1(s32)
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RetRA implicit $f0
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...
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---
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name: double_in_fpr
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alignment: 4
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legalized: true
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $d6, $d7
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; FP32-LABEL: name: double_in_fpr
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; FP32: liveins: $d6, $d7
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; FP32: [[COPY:%[0-9]+]]:fprb(s64) = COPY $d7
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; FP32: $d0 = COPY [[COPY]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: double_in_fpr
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; FP64: liveins: $d6, $d7
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; FP64: [[COPY:%[0-9]+]]:fprb(s64) = COPY $d7
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; FP64: $d0 = COPY [[COPY]](s64)
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; FP64: RetRA implicit $d0
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%1:_(s64) = COPY $d7
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$d0 = COPY %1(s64)
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RetRA implicit $d0
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...
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---
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name: float_in_gpr
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alignment: 4
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legalized: true
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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: float_in_gpr
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; FP32: liveins: $a0, $a1
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; FP32: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a1
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; FP32: $f0 = COPY [[COPY]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: float_in_gpr
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; FP64: liveins: $a0, $a1
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; FP64: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a1
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; FP64: $f0 = COPY [[COPY]](s32)
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; FP64: RetRA implicit $f0
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%1:_(s32) = COPY $a1
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$f0 = COPY %1(s32)
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RetRA implicit $f0
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...
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---
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name: double_in_gpr
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alignment: 4
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legalized: true
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tracksRegLiveness: 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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; FP32-LABEL: name: double_in_gpr
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; FP32: liveins: $a0, $a2, $a3
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; FP32: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a2
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; FP32: [[COPY1:%[0-9]+]]:gprb(s32) = COPY $a3
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; FP32: [[MV:%[0-9]+]]:fprb(s64) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)
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; FP32: $d0 = COPY [[MV]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: double_in_gpr
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; FP64: liveins: $a0, $a2, $a3
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; FP64: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a2
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; FP64: [[COPY1:%[0-9]+]]:gprb(s32) = COPY $a3
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; FP64: [[MV:%[0-9]+]]:fprb(s64) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)
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; FP64: $d0 = COPY [[MV]](s64)
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; FP64: RetRA implicit $d0
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%2:_(s32) = COPY $a2
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%3:_(s32) = COPY $a3
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%1:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
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$d0 = COPY %1(s64)
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RetRA implicit $d0
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...
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---
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name: call_float_in_fpr
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alignment: 4
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legalized: true
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $f12, $f14
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; FP32-LABEL: name: call_float_in_fpr
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; FP32: liveins: $f12, $f14
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; FP32: [[COPY:%[0-9]+]]:fprb(s32) = COPY $f12
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; FP32: [[COPY1:%[0-9]+]]:fprb(s32) = COPY $f14
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; FP32: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP32: $f12 = COPY [[COPY]](s32)
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; FP32: $f14 = COPY [[COPY1]](s32)
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; FP32: JAL @float_in_fpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $f12, implicit $f14, implicit-def $f0
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; FP32: [[COPY2:%[0-9]+]]:fprb(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: call_float_in_fpr
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; FP64: liveins: $f12, $f14
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; FP64: [[COPY:%[0-9]+]]:fprb(s32) = COPY $f12
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; FP64: [[COPY1:%[0-9]+]]:fprb(s32) = COPY $f14
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; FP64: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP64: $f12 = COPY [[COPY]](s32)
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; FP64: $f14 = COPY [[COPY1]](s32)
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; FP64: JAL @float_in_fpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $f12, implicit $f14, implicit-def $f0
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; FP64: [[COPY2:%[0-9]+]]:fprb(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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%0:_(s32) = COPY $f12
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%1:_(s32) = COPY $f14
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ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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$f12 = COPY %0(s32)
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$f14 = COPY %1(s32)
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JAL @float_in_fpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $f12, implicit $f14, implicit-def $f0
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%2:_(s32) = COPY $f0
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ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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$f0 = COPY %2(s32)
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RetRA implicit $f0
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...
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---
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name: call_double_in_fpr
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alignment: 4
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legalized: true
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tracksRegLiveness: true
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body: |
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bb.1.entry:
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liveins: $d6, $d7
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; FP32-LABEL: name: call_double_in_fpr
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; FP32: liveins: $d6, $d7
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; FP32: [[COPY:%[0-9]+]]:fprb(s64) = COPY $d6
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; FP32: [[COPY1:%[0-9]+]]:fprb(s64) = COPY $d7
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; FP32: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP32: $d6 = COPY [[COPY]](s64)
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; FP32: $d7 = COPY [[COPY1]](s64)
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; FP32: JAL @double_in_fpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $d6, implicit $d7, implicit-def $d0
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; FP32: [[COPY2:%[0-9]+]]:fprb(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: call_double_in_fpr
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; FP64: liveins: $d6, $d7
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; FP64: [[COPY:%[0-9]+]]:fprb(s64) = COPY $d6
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; FP64: [[COPY1:%[0-9]+]]:fprb(s64) = COPY $d7
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; FP64: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP64: $d6 = COPY [[COPY]](s64)
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; FP64: $d7 = COPY [[COPY1]](s64)
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; FP64: JAL @double_in_fpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $d6, implicit $d7, implicit-def $d0
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; FP64: [[COPY2:%[0-9]+]]:fprb(s64) = COPY $d0
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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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%0:_(s64) = COPY $d6
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%1:_(s64) = COPY $d7
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ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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$d6 = COPY %0(s64)
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$d7 = COPY %1(s64)
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JAL @double_in_fpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $d6, implicit $d7, implicit-def $d0
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%2:_(s64) = COPY $d0
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ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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$d0 = COPY %2(s64)
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RetRA implicit $d0
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...
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---
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name: call_float_in_gpr
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alignment: 4
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legalized: true
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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: call_float_in_gpr
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; FP32: liveins: $a0, $a1
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; FP32: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a0
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; FP32: [[COPY1:%[0-9]+]]:gprb(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 @float_in_gpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit-def $f0
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; FP32: [[COPY2:%[0-9]+]]:fprb(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: call_float_in_gpr
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; FP64: liveins: $a0, $a1
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; FP64: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a0
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; FP64: [[COPY1:%[0-9]+]]:gprb(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 @float_in_gpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit-def $f0
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; FP64: [[COPY2:%[0-9]+]]:fprb(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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%0:_(s32) = COPY $a0
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%1:_(s32) = COPY $a1
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ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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$a0 = COPY %0(s32)
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$a1 = COPY %1(s32)
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JAL @float_in_gpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit-def $f0
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%2:_(s32) = COPY $f0
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ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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$f0 = COPY %2(s32)
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RetRA implicit $f0
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...
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---
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name: call_double_in_gpr
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alignment: 4
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legalized: true
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tracksRegLiveness: 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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; FP32-LABEL: name: call_double_in_gpr
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; FP32: liveins: $a0, $a2, $a3
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; FP32: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a0
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; FP32: [[COPY1:%[0-9]+]]:gprb(s32) = COPY $a2
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; FP32: [[COPY2:%[0-9]+]]:gprb(s32) = COPY $a3
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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: $a2 = COPY [[COPY1]](s32)
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; FP32: $a3 = COPY [[COPY2]](s32)
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; FP32: JAL @double_in_gpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit-def $d0
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; FP32: [[COPY3:%[0-9]+]]:fprb(s64) = COPY $d0
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; FP32: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
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; FP32: $d0 = COPY [[COPY3]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: call_double_in_gpr
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; FP64: liveins: $a0, $a2, $a3
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; FP64: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a0
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; FP64: [[COPY1:%[0-9]+]]:gprb(s32) = COPY $a2
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; FP64: [[COPY2:%[0-9]+]]:gprb(s32) = COPY $a3
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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: $a2 = COPY [[COPY1]](s32)
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; FP64: $a3 = COPY [[COPY2]](s32)
|
||
|
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; FP64: JAL @double_in_gpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit-def $d0
|
||
|
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; FP64: [[COPY3:%[0-9]+]]:fprb(s64) = COPY $d0
|
||
|
|
; FP64: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
; FP64: $d0 = COPY [[COPY3]](s64)
|
||
|
|
; FP64: RetRA implicit $d0
|
||
|
|
%0:_(s32) = COPY $a0
|
||
|
|
%2:_(s32) = COPY $a2
|
||
|
|
%3:_(s32) = COPY $a3
|
||
|
|
ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
$a0 = COPY %0(s32)
|
||
|
|
$a2 = COPY %2(s32)
|
||
|
|
$a3 = COPY %3(s32)
|
||
|
|
JAL @double_in_gpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit-def $d0
|
||
|
|
%4:_(s64) = COPY $d0
|
||
|
|
ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
|
||
|
|
$d0 = COPY %4(s64)
|
||
|
|
RetRA implicit $d0
|
||
|
|
|
||
|
|
...
|