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https://github.com/c64scene-ar/llvm-6502.git
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f286f6fd93
Reimplement the xform in Analysis/ConstantFolding.cpp where we can use targetdata to validate that it is safe. While I'm in there, fix some const correctness issues and generalize the interface to the "operand folder". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44817 91177308-0d34-0410-b5e6-96231b3b80d8
10 lines
374 B
LLVM
10 lines
374 B
LLVM
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
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target triple = "i686-pc-linux-gnu"
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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep {ret i1 0}
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; PR1850
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define i1 @test() {
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%cond = icmp ule i8* inttoptr (i64 4294967297 to i8*), inttoptr (i64 5 to i8*)
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ret i1 %cond
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}
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