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https://github.com/c64scene-ar/llvm-6502.git
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8ad1f0e284
needed for this test, but otherwise, there's nothing ARM-specific about it and no need to specify the calling convention. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94862 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
673 B
LLVM
17 lines
673 B
LLVM
; RUN: opt < %s -instcombine -S | FileCheck %s
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target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
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@a = constant [2 x i32] [i32 3, i32 6] ; <[2 x i32]*> [#uses=2]
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define i32 @b(i32 %y) nounwind readonly {
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; CHECK: @b
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; CHECK-NOT: load
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; CHECK: ret i32
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entry:
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%0 = icmp eq i32 %y, 0 ; <i1> [#uses=1]
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%storemerge = select i1 %0, i32* getelementptr inbounds ([2 x i32]* @a, i32 0, i32 1), i32* getelementptr inbounds ([2 x i32]* @a, i32 0, i32 0) ; <i32*> [#uses=1]
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%1 = load i32* %storemerge, align 4 ; <i32> [#uses=1]
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ret i32 %1
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}
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