llvm-6502/test/CodeGen/X86/2006-08-21-ExtraMovInst.ll
2009-09-08 23:54:48 +00:00

18 lines
551 B
LLVM

; RUN: llc < %s -march=x86 -mcpu=i386 | \
; RUN: not grep {movl %eax, %edx}
define i32 @foo(i32 %t, i32 %C) {
entry:
br label %cond_true
cond_true: ; preds = %cond_true, %entry
%t_addr.0.0 = phi i32 [ %t, %entry ], [ %tmp7, %cond_true ] ; <i32> [#uses=2]
%tmp7 = add i32 %t_addr.0.0, 1 ; <i32> [#uses=1]
%tmp = icmp sgt i32 %C, 39 ; <i1> [#uses=1]
br i1 %tmp, label %bb12, label %cond_true
bb12: ; preds = %cond_true
ret i32 %t_addr.0.0
}