llvm-6502/weak.ll at fbc547da8195481feeed745f7179c593db304602 - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Rafael Espindola f531e92671 Add a plugin testcase for merging weak variables.

I initially thought I could implement COMDATs with aliases by just
internalizing GVs instead of dropping them. This is a counter
example: Internalizing one of the @a would make @b and @c point
to different variables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215447 91177308-0d34-0410-b5e6-96231b3b80d8

2014-08-12 15:39:14 +00:00

3 lines

44 B

LLVM

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	`@a = weak global i32 41`
	`@c = global i32* @a`