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https://github.com/c64scene-ar/llvm-6502.git
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f34dc428fa
It will now only convert the arguments / return value and call the underlying function if the types are able to be bitcasted. This avoids using fp<->int conversions that would occur before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187444 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
439 B
LLVM
21 lines
439 B
LLVM
; RUN: opt < %s -instcombine -S | FileCheck %s
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target datalayout = "e-p:32:32"
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target triple = "i686-pc-linux-gnu"
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define i32 @main() {
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; CHECK-LABEL: @main(
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; CHECK: call i32 bitcast
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entry:
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%tmp = call i32 bitcast (i7* (i999*)* @ctime to i32 (i99*)*)( i99* null )
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ret i32 %tmp
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}
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define i7* @ctime(i999*) {
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; CHECK-LABEL: @ctime(
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; CHECK: call i7* bitcast
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entry:
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%tmp = call i7* bitcast (i32 ()* @main to i7* ()*)( )
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ret i7* %tmp
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}
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