llvm-project/llvm/test/CodeGen/X86/2006-08-21-ExtraMovInst.ll

17 lines
556 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mcpu=i386 | \
; RUN: not grep {movl %eax, %edx}
int %foo(int %t, int %C) {
entry:
br label %cond_true
cond_true: ; preds = %cond_true, %entry
%t_addr.0.0 = phi int [ %t, %entry ], [ %tmp7, %cond_true ] ; <int> [#uses=2]
%tmp7 = add int %t_addr.0.0, 1 ; <int> [#uses=1]
%tmp = setgt int %C, 39 ; <bool> [#uses=1]
br bool %tmp, label %bb12, label %cond_true
bb12: ; preds = %cond_true
ret int %t_addr.0.0
}