Mercurial > hg > CbC > CbC_llvm
diff test/Transforms/InstCombine/2009-01-31-Pressure.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 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/Transforms/InstCombine/2009-01-31-Pressure.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,22 @@ +; RUN: opt < %s -instcombine -S | grep "%B = add i8 %b, %x" +; PR2698 + +declare void @use1(i1) +declare void @use8(i8) + +define void @test1(i8 %a, i8 %b, i8 %x) { + %A = add i8 %a, %x + %B = add i8 %b, %x + %C = icmp eq i8 %A, %B + call void @use1(i1 %C) + ret void +} + +define void @test2(i8 %a, i8 %b, i8 %x) { + %A = add i8 %a, %x + %B = add i8 %b, %x + %C = icmp eq i8 %A, %B + call void @use1(i1 %C) + call void @use8(i8 %A) + ret void +}