llvm-project/llvm/test/Transforms/IndVarsSimplify/2007-01-08-X86-64-Pointer.ll

20 lines
459 B
LLVM

; RUN: llvm-as < %s | llc -march=x86-64 | grep {(%rdi,%rax,8)}
; RUN: llvm-as < %s | llc -march=x86-64 | not grep {addq.*8}
define void @foo(double* %y) {
entry:
br label %bb
bb:
%i = phi i64 [ 0, %entry ], [ %k, %bb ]
%j = getelementptr double* %y, i64 %i
store double 0.000000e+00, double* %j
%k = add i64 %i, 1
%n = icmp eq i64 %k, 0
br i1 %n, label %return, label %bb
return:
ret void
}