diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/PowerPC/cr1eq-no-extra-moves.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/cr1eq-no-extra-moves.ll b/test/CodeGen/PowerPC/cr1eq-no-extra-moves.ll new file mode 100644 index 0000000..afa1ea8 --- /dev/null +++ b/test/CodeGen/PowerPC/cr1eq-no-extra-moves.ll @@ -0,0 +1,26 @@ +; RUN: llc < %s | FileCheck %s +target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32" +target triple = "powerpc-unknown-linux" + +@.str = private unnamed_addr constant [3 x i8] c"%i\00", align 1 + +define void @test(i32 %count) nounwind { +entry: +; CHECK: crxor 6, 6, 6 + %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0), i32 1) nounwind + %cmp2 = icmp sgt i32 %count, 0 + br i1 %cmp2, label %for.body, label %for.end + +for.body: ; preds = %entry, %for.body + %i.03 = phi i32 [ %inc, %for.body ], [ 0, %entry ] +; CHECK: crxor 6, 6, 6 + %call1 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0), i32 1) nounwind + %inc = add nsw i32 %i.03, 1 + %exitcond = icmp eq i32 %inc, %count + br i1 %exitcond, label %for.end, label %for.body + +for.end: ; preds = %for.body, %entry + ret void +} + +declare i32 @printf(i8* nocapture, ...) nounwind |