Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/X86/2008-05-09-PHIElimBug.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/CodeGen/X86/2008-05-09-PHIElimBug.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,25 @@ +; RUN: llc < %s -march=x86 + + %struct.V = type { <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x i32>, float*, float*, float*, float*, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, i32, i32, i32, i32, i32, i32, i32, i32 } + +define fastcc void @t() nounwind { +entry: + br i1 false, label %bb23816.preheader, label %bb23821 + +bb23816.preheader: ; preds = %entry + %tmp23735 = and i32 0, 2 ; <i32> [#uses=0] + br label %bb23830 + +bb23821: ; preds = %entry + br i1 false, label %bb23830, label %bb23827 + +bb23827: ; preds = %bb23821 + %tmp23829 = getelementptr %struct.V* null, i32 0, i32 42 ; <i32*> [#uses=0] + br label %bb23830 + +bb23830: ; preds = %bb23827, %bb23821, %bb23816.preheader + %scaledInDst.2.reg2mem.5 = phi i8 [ undef, %bb23827 ], [ undef, %bb23821 ], [ undef, %bb23816.preheader ] ; <i8> [#uses=1] + %toBool35047 = icmp eq i8 %scaledInDst.2.reg2mem.5, 0 ; <i1> [#uses=1] + %bothcond39107 = or i1 %toBool35047, false ; <i1> [#uses=0] + unreachable +}