1 ; RUN: llc < %s | FileCheck %s 2 ; RUN: llc -mtriple=powerpc64-bgq-linux < %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-BGQ 3 target datalayout = "E-m:e-i64:64-n32:64" 4 target triple = "powerpc64-unknown-linux-gnu" 5 6 ; Function Attrs: nounwind 7 define void @foo(double* nocapture %x, double* nocapture readonly %y) #0 { 8 entry: 9 br label %for.body 10 11 for.body: ; preds = %for.body, %entry 12 %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] 13 %arrayidx = getelementptr inbounds double, double* %y, i64 %indvars.iv 14 %0 = load double, double* %arrayidx, align 8 15 %add = fadd double %0, 1.000000e+00 16 %arrayidx2 = getelementptr inbounds double, double* %x, i64 %indvars.iv 17 store double %add, double* %arrayidx2, align 8 18 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 19 %exitcond19 = icmp eq i64 %indvars.iv.next, 1600 20 br i1 %exitcond19, label %for.body7, label %for.body 21 22 ; CHECK-LABEL: @foo 23 24 ; CHECK-BGQ-DAG: dcbt 4, 5 25 ; CHECK-DAG: lfdu [[REG1:[0-9]+]], 8({{[0-9]+}}) 26 ; CHECK-DAG: fadd [[REG2:[0-9]+]], [[REG1]], 0 27 ; CHECK-DAG: stfdu [[REG2]], 8({{[0-9]+}}) 28 ; CHECK: bdnz 29 30 ; CHECK: blr 31 32 for.cond.cleanup6: ; preds = %for.body7 33 ret void 34 35 for.body7: ; preds = %for.body, %for.body7 36 %i3.017 = phi i32 [ %inc9, %for.body7 ], [ 0, %for.body ] 37 tail call void bitcast (void (...)* @bar to void ()*)() #2 38 %inc9 = add nuw nsw i32 %i3.017, 1 39 %exitcond = icmp eq i32 %inc9, 1024 40 br i1 %exitcond, label %for.cond.cleanup6, label %for.body7 41 } 42 43 declare void @bar(...) #1 44 45 attributes #0 = { nounwind "target-cpu"="a2q" } 46 attributes #1 = { "target-cpu"="a2q" } 47 attributes #2 = { nounwind } 48 49
