Mercurial > hg > CbC > CbC_llvm
view test/Assembler/2002-04-29-NameBinding.ll @ 33:e4204d083e25 LLVM3.5
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children | 54457678186b |
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; There should be NO references to the global v1. The local v1 should ; have all of the references! ; ; Check by running globaldce, which will remove the constant if there are ; no references to it! ; ; RUN: opt < %s -globaldce -S | \ ; RUN: not grep constant ; @v1 = internal constant i32 5 define i32 @createtask() { %v1 = alloca i32 ;; Alloca should have one use! %reg112 = load i32* %v1 ;; This load should not use the global! ret i32 %reg112 }