Mercurial > hg > CbC > CbC_llvm
diff test/Transforms/IndVarSimplify/indirectbr.ll @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 13:56:28 +0900 |
parents | |
children | afa8332a0e37 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/Transforms/IndVarSimplify/indirectbr.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,39 @@ +; RUN: opt < %s -indvars -S -disable-output + +; PR5758 +define zeroext i1 @foo() nounwind { +entry: + indirectbr i8* undef, [label %"202", label %"133"] + +"132": ; preds = %"133" + %0 = add i32 %1, 1 ; <i32> [#uses=1] + br label %"133" + +"133": ; preds = %"132", %entry + %1 = phi i32 [ %0, %"132" ], [ 0, %entry ] ; <i32> [#uses=2] + %2 = icmp eq i32 %1, 4 ; <i1> [#uses=1] + br i1 %2, label %"134", label %"132" + +"134": ; preds = %"133" + ret i1 true + +"202": ; preds = %entry + ret i1 false +} + +; PR7333 +define void @__atomvec_module__put_vrml_bonds() nounwind { +bb7.preheader: ; preds = %entry + indirectbr i8* undef, [label %bb14, label %bb16] + +bb14: ; preds = %bb14, %bb7.preheader + br label %bb16 + +bb16: ; preds = %bb16, %bb14, %bb7.preheader + %S.31.0 = phi i64 [ %3, %bb16 ], [ 1, %bb7.preheader ], [ 1, %bb14 ] ; <i64> [#uses=2] + %0 = add nsw i64 %S.31.0, -1 ; <i64> [#uses=1] + %1 = getelementptr inbounds [3 x double]* undef, i64 0, i64 %0 ; <double*> [#uses=1] + %2 = load double* %1, align 8 ; <double> [#uses=0] + %3 = add nsw i64 %S.31.0, 1 ; <i64> [#uses=1] + br label %bb16 +}