llvm/test/Linker/override-with-internal-linkage.ll
Rafael Espindola a2197f8f51 Have a single way for creating unique value names.
We had two code paths. One would create names like "foo.1" and the other
names like "foo1".

For globals it is important to use "foo.1" to help C++ name demangling.
For locals there is no strong reason to go one way or the other so I
kept the most common mangling (foo1).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253804 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-22 00:16:24 +00:00

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659 B
LLVM

; RUN: llvm-link %s -override %S/Inputs/override-with-internal-linkage.ll -S | FileCheck %s
; RUN: llvm-link -override %S/Inputs/override-with-internal-linkage.ll %s -S | FileCheck %s
; CHECK-LABEL: define i32 @main(
; CHECK-NEXT: entry:
; CHECK-NEXT: call i32 @foo.2(
define i32 @main(i32 %argc, i8** %argv) {
entry:
%a = call i32 @foo(i32 2)
ret i32 %a
}
; CHECK-LABEL: define internal i32 @foo.2(
; CHECK-NEXT: entry:
; CHECK-NEXT: %add = add nsw i32 %i, %i
; CHECK-NEXT: ret i32 %add
define internal i32 @foo(i32 %i) {
entry:
%add = add nsw i32 %i, %i
ret i32 %add
}
; CHECK-LABEL: define i32 @foo(
; CHECK-NEXT: entry:
; CHECK-NEXT: ret i32 4