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; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc -O0 -mtriple=aarch64-linux-gnu -global-isel -stop-after=irtranslator %s -o - | FileCheck %s
declare i64 @llvm.get.fpenv.i64()
declare void @llvm.set.fpenv.i64(i64 %fpenv)
declare void @llvm.reset.fpenv()
declare i32 @llvm.get.fpmode.i32()
declare void @llvm.set.fpmode.i32(i32 %fpmode)
declare void @llvm.reset.fpmode()
define i64 @func_get_fpenv() #0 {
; CHECK-LABEL: name: func_get_fpenv
; CHECK: bb.1.entry:
; CHECK-NEXT: [[GET_FPENV:%[0-9]+]]:_(s64) = G_GET_FPENV
; CHECK-NEXT: $x0 = COPY [[GET_FPENV]](s64)
; CHECK-NEXT: RET_ReallyLR implicit $x0
entry:
%fpenv = call i64 @llvm.get.fpenv.i64()
ret i64 %fpenv
}
define void @func_set_fpenv(i64 %fpenv) #0 {
; CHECK-LABEL: name: func_set_fpenv
; CHECK: bb.1.entry:
; CHECK-NEXT: liveins: $x0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: G_SET_FPENV [[COPY]](s64)
; CHECK-NEXT: RET_ReallyLR
entry:
call void @llvm.set.fpenv.i64(i64 %fpenv)
ret void
}
define void @func_reset_fpenv() #0 {
; CHECK-LABEL: name: func_reset_fpenv
; CHECK: bb.1.entry:
; CHECK-NEXT: G_RESET_FPENV
; CHECK-NEXT: RET_ReallyLR
entry:
call void @llvm.reset.fpenv()
ret void
}
define i32 @func_get_fpmode() #0 {
; CHECK-LABEL: name: func_get_fpmode
; CHECK: bb.1.entry:
; CHECK-NEXT: [[GET_FPMODE:%[0-9]+]]:_(s32) = G_GET_FPMODE
; CHECK-NEXT: $w0 = COPY [[GET_FPMODE]](s32)
; CHECK-NEXT: RET_ReallyLR implicit $w0
entry:
%fpmode = call i32 @llvm.get.fpmode.i32()
ret i32 %fpmode
}
define void @func_set_fpmode(i32 %fpmode) #0 {
; CHECK-LABEL: name: func_set_fpmode
; CHECK: bb.1.entry:
; CHECK-NEXT: liveins: $w0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: G_SET_FPMODE [[COPY]](s32)
; CHECK-NEXT: RET_ReallyLR
entry:
call void @llvm.set.fpmode.i32(i32 %fpmode)
ret void
}
define void @func_reset() #0 {
; CHECK-LABEL: name: func_reset
; CHECK: bb.1.entry:
; CHECK-NEXT: G_RESET_FPMODE
; CHECK-NEXT: RET_ReallyLR
entry:
call void @llvm.reset.fpmode()
ret void
}
attributes #0 = { nounwind "use-soft-float"="true" }
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