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llvm-mirror/test/Transforms/InstCombine/malloc-free-delete.ll
Victor Hernandez 4d7283f82c Autoupgrade malloc insts to malloc calls.
Update testcases that rely on malloc insts being present.

Also prematurely remove MallocInst handling from IndMemRemoval and RaiseAllocations to help pass tests in this incremental step.

llvm-svn: 84292
2009-10-17 00:00:19 +00:00

12 lines
442 B
LLVM

; RUN: opt < %s -instcombine -S | grep {ret i32 0}
; RUN: opt < %s -instcombine -globaldce -S | not grep malloc
; PR1201
define i32 @main(i32 %argc, i8** %argv) {
%c_19 = alloca i8* ; <i8**> [#uses=2]
%malloc_206 = malloc i8, i32 10 ; <i8*> [#uses=1]
store i8* %malloc_206, i8** %c_19
%tmp_207 = load i8** %c_19 ; <i8*> [#uses=1]
free i8* %tmp_207
ret i32 0
}