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llvm-6502/test/Transforms/GlobalOpt/2010-02-25-MallocPromote.ll
Dmitri Gribenko a6542923b8 Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
This is done to avoid odd test failures, like the one fixed in r171243.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171250 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-30 02:33:22 +00:00

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LLVM

; PR6422
; RUN: opt -globalopt -S < %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-unknown-linux-gnu"
@fixLRBT = internal global i32* null ; <i32**> [#uses=2]
declare noalias i8* @malloc(i32)
define i32 @parser() nounwind {
bb918:
%malloccall.i10 = call i8* @malloc(i32 16) nounwind ; <i8*> [#uses=1]
%0 = bitcast i8* %malloccall.i10 to i32* ; <i32*> [#uses=1]
store i32* %0, i32** @fixLRBT, align 8
%1 = load i32** @fixLRBT, align 8 ; <i32*> [#uses=0]
%A = load i32* %1
ret i32 %A
}