llvm-project/llvm/test/Transforms/GVNPRE/2007-07-04-SelectInst.ll

19 lines
652 B
LLVM

; RUN: llvm-as < %s | opt -gvnpre | llvm-dis
define void @set_depth_values(i32 %level) {
cond_true90: ; preds = %cond_next84
br i1 false, label %cond_true105, label %cond_true151
cond_true105: ; preds = %cond_true90
%tmp132 = add i32 %level, -3 ; <i32> [#uses=2]
%tmp133 = icmp sgt i32 %tmp132, 0 ; <i1> [#uses=1]
%max134 = select i1 %tmp133, i32 %tmp132, i32 1 ; <i32> [#uses=0]
br label %cond_true151
cond_true151: ; preds = %cond_true140, %cond_true105
%tmp153 = add i32 %level, -3 ; <i32> [#uses=2]
%tmp154 = icmp sgt i32 %tmp153, 0 ; <i1> [#uses=1]
%max155 = select i1 %tmp154, i32 %tmp153, i32 1 ; <i32> [#uses=0]
ret void
}