mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-25 14:32:53 +00:00
2f8f1d34e3
These days -std-compile-opts was just a silly alias for -O3. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219951 91177308-0d34-0410-b5e6-96231b3b80d8
49 lines
1.2 KiB
LLVM
49 lines
1.2 KiB
LLVM
; RUN: llc -mtriple x86_64-pc-win32 < %s | FileCheck %s
|
|
; RUN: llc -mtriple x86_64-pc-mingw32 < %s | FileCheck %s
|
|
;
|
|
; RUN: llc -mtriple x86_64-pc-mingw32 -O0 < %s | FileCheck %s -check-prefix=FAST
|
|
; PR6275
|
|
;
|
|
; RUN: opt -mtriple x86_64-pc-win32 -O3 -S < %s | FileCheck %s -check-prefix=OPT
|
|
|
|
@Var1 = external dllimport global i32
|
|
@Var2 = available_externally dllimport unnamed_addr constant i32 1
|
|
|
|
declare dllimport void @fun()
|
|
|
|
define available_externally dllimport void @inline1() {
|
|
ret void
|
|
}
|
|
|
|
define available_externally dllimport void @inline2() {
|
|
ret void
|
|
}
|
|
|
|
declare void @dummy(...)
|
|
|
|
define void @use() nounwind {
|
|
; CHECK: callq *__imp_fun(%rip)
|
|
; FAST: movq __imp_fun(%rip), [[R:%[a-z]{3}]]
|
|
; FAST-NEXT: callq *[[R]]
|
|
call void @fun()
|
|
|
|
; CHECK: callq *__imp_inline1(%rip)
|
|
; CHECK: callq *__imp_inline2(%rip)
|
|
call void @inline1()
|
|
call void @inline2()
|
|
|
|
; available_externally uses go away
|
|
; OPT-NOT: call void @inline1()
|
|
; OPT-NOT: call void @inline2()
|
|
; OPT-NOT: load i32* @Var2
|
|
; OPT: call void (...)* @dummy(i32 %1, i32 1)
|
|
|
|
; CHECK-DAG: movq __imp_Var1(%rip), [[R1:%[a-z]{3}]]
|
|
; CHECK-DAG: movq __imp_Var2(%rip), [[R2:%[a-z]{3}]]
|
|
%1 = load i32* @Var1
|
|
%2 = load i32* @Var2
|
|
call void(...)* @dummy(i32 %1, i32 %2)
|
|
|
|
ret void
|
|
}
|