llvm/test/Linker/ctors.ll

; RUN: llvm-link %s %p/Inputs/ctors.ll -S -o - | \
; RUN:   FileCheck --check-prefix=ALL --check-prefix=CHECK1 %s
; RUN: llvm-link %p/Inputs/ctors.ll %s -S -o - | \
; RUN:   FileCheck --check-prefix=ALL --check-prefix=CHECK2 %s

; Test the bitcode writer too. It used to crash.
; RUN: llvm-link %s %p/Inputs/ctors.ll -o %t.bc

@v = weak global i8 0
; CHECK1: @v = weak global i8 0
; CHECK2: @v = weak global i8 1

@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @f, i8* @v }]
; ALL: @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @f, i8* @v }]

define weak void @f() {
  ret void
}
Fix pr20078. When linking llvm.global_ctors with the optional third element we have to handle it specially and only copy the elements whose keys were also copied. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217281 91177308-0d34-0410-b5e6-96231b3b80d8 2014-09-05 21:27:52 +00:00			`; RUN: llvm-link %s %p/Inputs/ctors.ll -S -o - \| \`
			`; RUN: FileCheck --check-prefix=ALL --check-prefix=CHECK1 %s`
			`; RUN: llvm-link %p/Inputs/ctors.ll %s -S -o - \| \`
			`; RUN: FileCheck --check-prefix=ALL --check-prefix=CHECK2 %s`

Fix a crash when writing merged bitcode. Playing with mutateType in here was making getValueType and getType incompatible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254240 91177308-0d34-0410-b5e6-96231b3b80d8 2015-11-29 03:21:30 +00:00			`; Test the bitcode writer too. It used to crash.`
Avoid writing to source directory of tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254324 91177308-0d34-0410-b5e6-96231b3b80d8 2015-11-30 20:36:23 +00:00			`; RUN: llvm-link %s %p/Inputs/ctors.ll -o %t.bc`
Fix a crash when writing merged bitcode. Playing with mutateType in here was making getValueType and getType incompatible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254240 91177308-0d34-0410-b5e6-96231b3b80d8 2015-11-29 03:21:30 +00:00
Fix pr20078. When linking llvm.global_ctors with the optional third element we have to handle it specially and only copy the elements whose keys were also copied. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217281 91177308-0d34-0410-b5e6-96231b3b80d8 2014-09-05 21:27:52 +00:00			`@v = weak global i8 0`
			`; CHECK1: @v = weak global i8 0`
			`; CHECK2: @v = weak global i8 1`

			`@llvm.global_ctors = appending global [1 x { i32, void (), i8 }] [{ i32, void (), i8 } { i32 65535, void ()* @f, i8* @v }]`
			`; ALL: @llvm.global_ctors = appending global [1 x { i32, void (), i8 }] [{ i32, void (), i8 } { i32 65535, void ()* @f, i8* @v }]`

			`define weak void @f() {`
			`ret void`
			`}`