You've already forked linux-packaging-mono
92 lines
4.4 KiB
LLVM
92 lines
4.4 KiB
LLVM
; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -mcpu=cortex-a57 -mattr=+neon -fp-contract=fast -regalloc=pbqp -pbqp-coalescing | FileCheck %s
|
|
|
|
%pl = type { i32, i32, i32, i32, %p*, %l*, double* }
|
|
%p = type { i32, %ca*, [27 x %ca*], %v*, %v*, %v*, i32 }
|
|
%ca = type { %v, float, i32 }
|
|
%v = type { double, double, double }
|
|
%l = type opaque
|
|
%rs = type { i32, i32, i32, i32, %v*, %v*, [21 x double], %v, %v, %v, double, double, double }
|
|
|
|
;CHECK-LABEL: test_csr
|
|
define void @test_csr(%pl* nocapture readnone %this, %rs* nocapture %r) align 2 {
|
|
;CHECK-NOT: stp {{d[0-9]+}}, {{d[0-9]+}}
|
|
entry:
|
|
%x.i = getelementptr inbounds %rs, %rs* %r, i64 0, i32 7, i32 0
|
|
%y.i = getelementptr inbounds %rs, %rs* %r, i64 0, i32 7, i32 1
|
|
%z.i = getelementptr inbounds %rs, %rs* %r, i64 0, i32 7, i32 2
|
|
%x.i61 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 8, i32 0
|
|
%y.i62 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 8, i32 1
|
|
%z.i63 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 8, i32 2
|
|
%x.i58 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 9, i32 0
|
|
%y.i59 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 9, i32 1
|
|
%z.i60 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 9, i32 2
|
|
%na = getelementptr inbounds %rs, %rs* %r, i64 0, i32 0
|
|
%0 = bitcast double* %x.i to i8*
|
|
call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 72, i32 8, i1 false)
|
|
%1 = load i32, i32* %na, align 4
|
|
%cmp70 = icmp sgt i32 %1, 0
|
|
br i1 %cmp70, label %for.body.lr.ph, label %for.end
|
|
|
|
for.body.lr.ph: ; preds = %entry
|
|
%fn = getelementptr inbounds %rs, %rs* %r, i64 0, i32 4
|
|
%2 = load %v*, %v** %fn, align 8
|
|
%fs = getelementptr inbounds %rs, %rs* %r, i64 0, i32 5
|
|
%3 = load %v*, %v** %fs, align 8
|
|
%4 = sext i32 %1 to i64
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %for.body.lr.ph, %for.body
|
|
%5 = phi double [ 0.000000e+00, %for.body.lr.ph ], [ %add6.i, %for.body ]
|
|
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
|
|
%6 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %17, %for.body ]
|
|
%7 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %22, %for.body ]
|
|
%8 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %26, %for.body ]
|
|
%9 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %28, %for.body ]
|
|
%x.i54 = getelementptr inbounds %v, %v* %2, i64 %indvars.iv, i32 0
|
|
%x1.i = getelementptr inbounds %v, %v* %3, i64 %indvars.iv, i32 0
|
|
%y.i56 = getelementptr inbounds %v, %v* %2, i64 %indvars.iv, i32 1
|
|
%10 = bitcast double* %x.i54 to <2 x double>*
|
|
%11 = load <2 x double>, <2 x double>* %10, align 8
|
|
%y2.i = getelementptr inbounds %v, %v* %3, i64 %indvars.iv, i32 1
|
|
%12 = bitcast double* %x1.i to <2 x double>*
|
|
%13 = load <2 x double>, <2 x double>* %12, align 8
|
|
%14 = fadd fast <2 x double> %13, %11
|
|
%z.i57 = getelementptr inbounds %v, %v* %2, i64 %indvars.iv, i32 2
|
|
%15 = load double, double* %z.i57, align 8
|
|
%z4.i = getelementptr inbounds %v, %v* %3, i64 %indvars.iv, i32 2
|
|
%16 = load double, double* %z4.i, align 8
|
|
%add5.i = fadd fast double %16, %15
|
|
%17 = fadd fast <2 x double> %6, %11
|
|
%18 = bitcast double* %x.i to <2 x double>*
|
|
store <2 x double> %17, <2 x double>* %18, align 8
|
|
%19 = load double, double* %x1.i, align 8
|
|
%20 = insertelement <2 x double> undef, double %15, i32 0
|
|
%21 = insertelement <2 x double> %20, double %19, i32 1
|
|
%22 = fadd fast <2 x double> %7, %21
|
|
%23 = bitcast double* %z.i to <2 x double>*
|
|
store <2 x double> %22, <2 x double>* %23, align 8
|
|
%24 = bitcast double* %y2.i to <2 x double>*
|
|
%25 = load <2 x double>, <2 x double>* %24, align 8
|
|
%26 = fadd fast <2 x double> %8, %25
|
|
%27 = bitcast double* %y.i62 to <2 x double>*
|
|
store <2 x double> %26, <2 x double>* %27, align 8
|
|
%28 = fadd fast <2 x double> %14, %9
|
|
%29 = bitcast double* %x.i58 to <2 x double>*
|
|
store <2 x double> %28, <2 x double>* %29, align 8
|
|
%add6.i = fadd fast double %add5.i, %5
|
|
store double %add6.i, double* %z.i60, align 8
|
|
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
|
|
%cmp = icmp slt i64 %indvars.iv.next, %4
|
|
br i1 %cmp, label %for.body, label %for.end.loopexit
|
|
|
|
for.end.loopexit: ; preds = %for.body
|
|
br label %for.end
|
|
|
|
for.end: ; preds = %for.end.loopexit, %entry
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
|
|
|