git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300958
91177308-0d34-0410-b5e6-
96231b3b80d8
; RUN: llc -mtriple=x86_64-linux-gnu -mattr=-fast-string < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=NOFAST
; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+fast-string < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=FAST
+; RUN: llc -mtriple=x86_64-linux-gnu -mcpu=haswell < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=HASWELL
+; RUN: llc -mtriple=x86_64-linux-gnu -mcpu=generic < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=GENERIC
%struct.large = type { [4096 x i8] }
; ALL-LABEL: test1:
; NOFAST: rep;movsq
+; GENERIC: rep;movsq
; FAST: rep;movsb
+; HASWELL: rep;movsb
}