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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 22; RUN: llc -mtriple=aarch64-none-linux-gnu %s -o - | FileCheck --check-prefix=DAG %s3; RUN: llc -mtriple=aarch64-none-linux-gnu -global-isel %s -o - | FileCheck --check-prefix=GIS %s4 5declare i32 @llvm.get.fpmode.i32()6declare void @llvm.set.fpmode.i32(i32 %fpmode)7declare void @llvm.reset.fpmode()8 9define i32 @func_get_fpmode() #0 {10; DAG-LABEL: func_get_fpmode:11; DAG: // %bb.0: // %entry12; DAG-NEXT: mrs x0, FPCR13; DAG-NEXT: // kill: def $w0 killed $w0 killed $x014; DAG-NEXT: ret15;16; GIS-LABEL: func_get_fpmode:17; GIS: // %bb.0: // %entry18; GIS-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill19; GIS-NEXT: add x0, sp, #1220; GIS-NEXT: bl fegetmode21; GIS-NEXT: ldr w0, [sp, #12]22; GIS-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload23; GIS-NEXT: ret24entry:25 %fpmode = call i32 @llvm.get.fpmode.i32()26 ret i32 %fpmode27}28 29define void @func_set_fpmode(i32 %fpmode) #0 {30; DAG-LABEL: func_set_fpmode:31; DAG: // %bb.0: // %entry32; DAG-NEXT: mov w8, w033; DAG-NEXT: msr FPCR, x834; DAG-NEXT: ret35;36; GIS-LABEL: func_set_fpmode:37; GIS: // %bb.0: // %entry38; GIS-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill39; GIS-NEXT: str w0, [sp, #12]40; GIS-NEXT: add x0, sp, #1241; GIS-NEXT: bl fesetmode42; GIS-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload43; GIS-NEXT: ret44entry:45 call void @llvm.set.fpmode.i32(i32 %fpmode)46 ret void47}48 49define void @func_reset_fpmode() #0 {50; DAG-LABEL: func_reset_fpmode:51; DAG: // %bb.0: // %entry52; DAG-NEXT: mov x9, #-48904 // =0xffffffffffff40f853; DAG-NEXT: mrs x8, FPCR54; DAG-NEXT: movk x9, #63488, lsl #1655; DAG-NEXT: and x8, x8, x956; DAG-NEXT: msr FPCR, x857; DAG-NEXT: ret58;59; GIS-LABEL: func_reset_fpmode:60; GIS: // %bb.0: // %entry61; GIS-NEXT: mov x0, #-1 // =0xffffffffffffffff62; GIS-NEXT: b fesetmode63entry:64 call void @llvm.reset.fpmode()65 ret void66}67 68attributes #0 = { nounwind }69