forked from OSchip/llvm-project
15 lines
649 B
LLVM
15 lines
649 B
LLVM
; RUN: llc -fast-isel -o - %s -fast-isel-report-on-fallback 2>&1 | FileCheck %s
|
|
; Make sure FastISel report a warming when we asked it to do so.
|
|
; Note: This test needs to use whatever is not supported by FastISel.
|
|
; Thus, this test may fail because inline asm gets supported in FastISel.
|
|
; To fix this, use something else that's not supported (e.g., weird types).
|
|
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-apple-macosx"
|
|
|
|
; CHECK: warning: Instruction selection used fallback path for foo
|
|
define void @foo(){
|
|
entry:
|
|
call void asm sideeffect "nop", "~{dirflag},~{fpsr},~{flags}"()
|
|
ret void
|
|
}
|