diff options
Diffstat (limited to 'llvm/test/Transforms/DeadArgElim/naked_functions.ll')
| -rw-r--r-- | llvm/test/Transforms/DeadArgElim/naked_functions.ll | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/llvm/test/Transforms/DeadArgElim/naked_functions.ll b/llvm/test/Transforms/DeadArgElim/naked_functions.ll deleted file mode 100644 index b7955a10127..00000000000 --- a/llvm/test/Transforms/DeadArgElim/naked_functions.ll +++ /dev/null @@ -1,31 +0,0 @@ -; RUN: opt -S -deadargelim %s | FileCheck %s - -; Don't eliminate dead arugments from naked functions. -; CHECK: define internal i32 @naked(i32 %x) - -define internal i32 @naked(i32 %x) #0 { - tail call void asm sideeffect inteldialect "mov eax, [esp + $$4]\0A\09ret", "~{eax},~{dirflag},~{fpsr},~{flags}"() - unreachable -} - - -; Don't eliminate dead varargs from naked functions. -; CHECK: define internal i32 @naked_va(i32 %x, ...) - -define internal i32 @naked_va(i32 %x, ...) #0 { - tail call void asm sideeffect inteldialect "mov eax, [esp + $$8]\0A\09ret", "~{eax},~{dirflag},~{fpsr},~{flags}"() - unreachable -} - -define i32 @f(i32 %x, i32 %y) { - %r = call i32 @naked(i32 %x) - %s = call i32 (i32, ...) @naked_va(i32 %x, i32 %r) - -; Make sure the arguments are still there: not removed or replaced with undef. -; CHECK: %r = call i32 @naked(i32 %x) -; CHECK: %s = call i32 (i32, ...) @naked_va(i32 %x, i32 %r) - - ret i32 %s -} - -attributes #0 = { naked } |
