; RUN: llc -mtriple=aarch64 < %s | FileCheck %s | |
define i64 @GetFpcr() { | |
; CHECK-LABEL: GetFpcr | |
; CHECK: mrs x0, FPCR | |
; CHECK: ret | |
%1 = tail call i64 @llvm.aarch64.get.fpcr() | |
ret i64 %1 | |
} | |
declare i64 @llvm.aarch64.get.fpcr() #0 | |
define i32 @GetFltRounds() { | |
; CHECK-LABEL: GetFltRounds | |
; CHECK: mrs x8, FPCR | |
; CHECK: add w8, w8, #1024, lsl #12 | |
; CHECK: ubfx w0, w8, #22, #2 | |
; CHECK: ret | |
%1 = tail call i32 @llvm.get.rounding() | |
ret i32 %1 | |
} | |
declare i32 @llvm.get.rounding() #0 |