llvm-6502/test/Transforms/InstCombine/2003-11-13-ConstExprCastCall.ll

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep call | notcast

declare void @free(i8*)

define void @test(i32* %X) {
        call void (...)* bitcast (void (i8*)* @free to void (...)*)( i32* %X )          ; <i32>:1 [#uses=0]
        ret void
}
Remove llvm-upgrade and update test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-01 09:15:35 +00:00			`; RUN: llvm-as < %s \| opt -instcombine \| llvm-dis \| grep call \| notcast`
Instcombine should promote this, and because it isn't, we are failing poolalloc tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9980 91177308-0d34-0410-b5e6-96231b3b80d8 2003-11-13 19:05:15 +00:00
Remove llvm-upgrade and update test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-01 09:15:35 +00:00			`declare void @free(i8*)`
Instcombine should promote this, and because it isn't, we are failing poolalloc tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9980 91177308-0d34-0410-b5e6-96231b3b80d8 2003-11-13 19:05:15 +00:00
Remove llvm-upgrade and update test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-01 09:15:35 +00:00			`define void @test(i32* %X) {`
Situations can arise when you have a function called that returns a 'void', but is bitcast to return a floating point value. The result of the instruction may not be used by the program afterwards, and LLVM will happily remove all instructions except the call. But, on some platforms, if a value is returned as a floating point, it may need to be removed from the stack (like x87). Thus, we can't get rid of the bitcast even if there isn't a use of the value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51134 91177308-0d34-0410-b5e6-96231b3b80d8 2008-05-14 22:45:20 +00:00			`call void (...)* bitcast (void (i8) @free to void (...))( i32 %X ) ; <i32>:1 [#uses=0]`
Remove llvm-upgrade and update test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-01 09:15:35 +00:00			`ret void`
Instcombine should promote this, and because it isn't, we are failing poolalloc tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9980 91177308-0d34-0410-b5e6-96231b3b80d8 2003-11-13 19:05:15 +00:00			`}`