222 lines
9.0 KiB
LLVM
222 lines
9.0 KiB
LLVM
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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 -global-isel -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP32
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; RUN: llc -O0 -mtriple=mipsel-linux-gnu -mattr=+fp64,+mips32r2 -global-isel -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=FP64
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define float @float_in_fpr(float %a, float %b) {
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; FP32-LABEL: name: float_in_fpr
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; FP32: bb.1.entry:
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; FP32: liveins: $f12, $f14
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $f12
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY $f14
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; FP32: $f0 = COPY [[COPY1]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: float_in_fpr
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; FP64: bb.1.entry:
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; FP64: liveins: $f12, $f14
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $f12
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY $f14
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; FP64: $f0 = COPY [[COPY1]](s32)
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; FP64: RetRA implicit $f0
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entry:
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ret float %b
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}
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define double @double_in_fpr(double %a, double %b) {
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; FP32-LABEL: name: double_in_fpr
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; FP32: bb.1.entry:
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; FP32: liveins: $d6, $d7
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; FP32: [[COPY:%[0-9]+]]:_(s64) = COPY $d6
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; FP32: [[COPY1:%[0-9]+]]:_(s64) = COPY $d7
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; FP32: $d0 = COPY [[COPY1]](s64)
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; FP32: RetRA implicit $d0
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; FP64-LABEL: name: double_in_fpr
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; FP64: bb.1.entry:
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; FP64: liveins: $d12_64, $d14_64
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; FP64: [[COPY:%[0-9]+]]:_(s64) = COPY $d12_64
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; FP64: [[COPY1:%[0-9]+]]:_(s64) = COPY $d14_64
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; FP64: $d0_64 = COPY [[COPY1]](s64)
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; FP64: RetRA implicit $d0_64
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entry:
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ret double %b
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}
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define float @float_in_gpr(i32 %a, float %b) {
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; FP32-LABEL: name: float_in_gpr
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; FP32: bb.1.entry:
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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: $f0 = COPY [[COPY1]](s32)
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; FP32: RetRA implicit $f0
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; FP64-LABEL: name: float_in_gpr
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; FP64: bb.1.entry:
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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: $f0 = COPY [[COPY1]](s32)
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; FP64: RetRA implicit $f0
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entry:
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ret float %b
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}
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define double @double_in_gpr(i32 %a, double %b) {
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; FP32-LABEL: name: double_in_gpr
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; FP32: bb.1.entry:
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; FP32: liveins: $a0, $a2, $a3
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a2
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; FP32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a3
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; FP32: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY1]](s32), [[COPY2]](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: bb.1.entry:
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; FP64: liveins: $a0, $a2, $a3
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY $a2
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; FP64: [[COPY2:%[0-9]+]]:_(s32) = COPY $a3
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; FP64: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY1]](s32), [[COPY2]](s32)
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; FP64: $d0_64 = COPY [[MV]](s64)
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; FP64: RetRA implicit $d0_64
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entry:
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ret double %b
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}
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define float @call_float_in_fpr(float %a, float %b) {
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; FP32-LABEL: name: call_float_in_fpr
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; FP32: bb.1.entry:
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; FP32: liveins: $f12, $f14
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $f12
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; FP32: [[COPY1:%[0-9]+]]:_(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]+]]:_(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: bb.1.entry:
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; FP64: liveins: $f12, $f14
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $f12
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; FP64: [[COPY1:%[0-9]+]]:_(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_fp64, implicit-def $ra, implicit-def $sp, implicit $f12, implicit $f14, 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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entry:
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%call = call float @float_in_fpr(float %a, float %b)
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ret float %call
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}
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define double @call_double_in_fpr(double %a, double %b) {
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; FP32-LABEL: name: call_double_in_fpr
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; FP32: bb.1.entry:
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; FP32: liveins: $d6, $d7
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; FP32: [[COPY:%[0-9]+]]:_(s64) = COPY $d6
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; FP32: [[COPY1:%[0-9]+]]:_(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]+]]:_(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: bb.1.entry:
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; FP64: liveins: $d12_64, $d14_64
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; FP64: [[COPY:%[0-9]+]]:_(s64) = COPY $d12_64
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; FP64: [[COPY1:%[0-9]+]]:_(s64) = COPY $d14_64
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; FP64: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
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; FP64: $d12_64 = COPY [[COPY]](s64)
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; FP64: $d14_64 = COPY [[COPY1]](s64)
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; FP64: JAL @double_in_fpr, csr_o32_fp64, implicit-def $ra, implicit-def $sp, implicit $d12_64, implicit $d14_64, 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_64 = COPY [[COPY2]](s64)
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; FP64: RetRA implicit $d0_64
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entry:
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%call = call double @double_in_fpr(double %a, double %b)
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ret double %call
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}
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define float @call_float_in_gpr(i32 %a, float %b) {
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; FP32-LABEL: name: call_float_in_gpr
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; FP32: bb.1.entry:
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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 @float_in_gpr, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, 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: call_float_in_gpr
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; FP64: bb.1.entry:
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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 @float_in_gpr, csr_o32_fp64, implicit-def $ra, implicit-def $sp, implicit $a0, 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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entry:
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%call = call float @float_in_gpr(i32 %a, float %b)
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ret float %call
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}
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define double @call_double_in_gpr(i32 %a, double %b) {
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; FP32-LABEL: name: call_double_in_gpr
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; FP32: bb.1.entry:
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; FP32: liveins: $a0, $a2, $a3
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; FP32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a2
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; FP32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a3
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; FP32: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY1]](s32), [[COPY2]](s32)
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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: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[MV]](s64)
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; FP32: $a2 = COPY [[UV]](s32)
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; FP32: $a3 = COPY [[UV1]](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]+]]:_(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: bb.1.entry:
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; FP64: liveins: $a0, $a2, $a3
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; FP64: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
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; FP64: [[COPY1:%[0-9]+]]:_(s32) = COPY $a2
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; FP64: [[COPY2:%[0-9]+]]:_(s32) = COPY $a3
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; FP64: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY1]](s32), [[COPY2]](s32)
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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: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[MV]](s64)
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; FP64: $a2 = COPY [[UV]](s32)
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; FP64: $a3 = COPY [[UV1]](s32)
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; FP64: JAL @double_in_gpr, csr_o32_fp64, implicit-def $ra, implicit-def $sp, implicit $a0, implicit-def $d0_64
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; FP64: [[COPY3:%[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_64 = COPY [[COPY3]](s64)
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; FP64: RetRA implicit $d0_64
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entry:
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%call = call double @double_in_gpr(i32 %a, double %b)
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ret double %call
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}
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