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; RUN: llc < %s -O0 -mtriple=armv7-eabi -mcpu=cortex-a8 | FileCheck %s
; RUN: llc < %s -O3 -mtriple=armv7-eabi -mcpu=cortex-a8 | FileCheck %s
; Function Attrs: nounwind
define void @fn1(i32* nocapture %p) local_unnamed_addr {
entry:
; CHECK: vmrs r{{[0-9]+}}, fpscr
%0 = tail call i32 @llvm.arm.get.fpscr()
store i32 %0, i32* %p, align 4
; CHECK: vmsr fpscr, r{{[0-9]+}}
tail call void @llvm.arm.set.fpscr(i32 1)
; CHECK: vmrs r{{[0-9]+}}, fpscr
%1 = tail call i32 @llvm.arm.get.fpscr()
%arrayidx1 = getelementptr inbounds i32, i32* %p, i32 1
store i32 %1, i32* %arrayidx1, align 4
ret void
}
; Function Attrs: nounwind readonly
declare i32 @llvm.arm.get.fpscr()
; Function Attrs: nounwind writeonly
declare void @llvm.arm.set.fpscr(i32)
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