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1; RUN: llc < %s -O0 -mtriple=armv7-eabi -mcpu=cortex-a8 -mattr=+neon,+fp-armv8 | FileCheck %s2; RUN: llc < %s -O3 -mtriple=armv7-eabi -mcpu=cortex-a8 -mattr=+neon,+fp-armv8 | FileCheck %s3 4@a = common global double 0.000000e+00, align 85 6; Function Attrs: noinline nounwind uwtable7define void @strtod() {8entry:9 ; CHECK: vmrs r{{[0-9]+}}, fpscr10 %0 = call i32 @llvm.get.rounding()11 %tobool = icmp ne i32 %0, 012 br i1 %tobool, label %if.then, label %if.end13 14if.then: ; preds = %entry15 store double 5.000000e-01, ptr @a, align 816 br label %if.end17 18if.end: ; preds = %if.then, %entry19 ret void20}21 22; Function Attrs: nounwind23define void @fn1(ptr nocapture %p) local_unnamed_addr {24entry:25 ; CHECK: vmrs r{{[0-9]+}}, fpscr26 %0 = tail call i32 @llvm.arm.get.fpscr()27 store i32 %0, ptr %p, align 428 ; CHECK: vmsr fpscr, r{{[0-9]+}}29 tail call void @llvm.arm.set.fpscr(i32 1)30 ; CHECK: vmrs r{{[0-9]+}}, fpscr31 %1 = tail call i32 @llvm.arm.get.fpscr()32 %arrayidx1 = getelementptr inbounds i32, ptr %p, i32 133 store i32 %1, ptr %arrayidx1, align 434 ret void35}36 37; Function Attrs: nounwind readonly38declare i32 @llvm.arm.get.fpscr()39 40; Function Attrs: nounwind writeonly41declare void @llvm.arm.set.fpscr(i32)42 43; Function Attrs: nounwind44declare i32 @llvm.get.rounding()45