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f431f04c96
This reduces code size for constructs like vtables or interrupt tables that refer to functions in global initializers. Differential Revision: https://reviews.llvm.org/D34805 llvm-svn: 315852
19 lines
387 B
LLVM
19 lines
387 B
LLVM
; RUN: opt -S -mergefunc < %s | FileCheck %s
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; CHECK-NOT: @b
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@x = constant { i32 (i32)*, i32 (i32)* } { i32 (i32)* @a, i32 (i32)* @b }
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; CHECK: { i32 (i32)* @a, i32 (i32)* @a }
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define internal i32 @a(i32 %a) unnamed_addr {
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%b = xor i32 %a, 0
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%c = xor i32 %b, 0
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ret i32 %c
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}
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define internal i32 @b(i32 %a) unnamed_addr {
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%b = xor i32 %a, 0
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%c = xor i32 %b, 0
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ret i32 %c
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}
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