llvm-mirror/test/Transforms/MergeFunc/fold-weak.ll

; RUN: opt < %s -mergefunc -S > %t
; RUN: grep {define weak} %t | count 2
; RUN: grep {call} %t | count 2

define weak i32 @sum(i32 %x, i32 %y) {
  %sum = add i32 %x, %y
  ret i32 %sum
}

define weak i32 @add(i32 %x, i32 %y) {
  %sum = add i32 %x, %y
  ret i32 %sum
}
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537 2009-09-11 18:01:28 +00:00			`; RUN: opt < %s -mergefunc -S > %t`
Given two identical weak functions, produce one internal function and two weak thunks. llvm-svn: 73230 2009-06-12 15:56:56 +00:00			`; RUN: grep {define weak} %t \| count 2`
			`; RUN: grep {call} %t \| count 2`

			`define weak i32 @sum(i32 %x, i32 %y) {`
			`%sum = add i32 %x, %y`
			`ret i32 %sum`
			`}`

			`define weak i32 @add(i32 %x, i32 %y) {`
			`%sum = add i32 %x, %y`
			`ret i32 %sum`
			`}`