diff options
Diffstat (limited to 'test/CodeGen/X86')
-rw-r--r-- | test/CodeGen/X86/prefetch.ll | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/CodeGen/X86/prefetch.ll b/test/CodeGen/X86/prefetch.ll index 6157c39c81..d6571acbbb 100644 --- a/test/CodeGen/X86/prefetch.ll +++ b/test/CodeGen/X86/prefetch.ll @@ -2,6 +2,8 @@ ; RUN: llc < %s -march=x86 -mattr=+avx | FileCheck %s ; RUN: llc < %s -march=x86 -mattr=+sse -mattr=+prfchw | FileCheck %s -check-prefix=PRFCHW ; RUN: llc < %s -march=x86 -mcpu=slm | FileCheck %s -check-prefix=SLM +; RUN: llc < %s -march=x86 -mcpu=btver2 | FileCheck %s -check-prefix=PRFCHW +; RUN: llc < %s -march=x86 -mcpu=btver2 -mattr=-prfchw | FileCheck %s -check-prefix=NOPRFCHW ; rdar://10538297 @@ -12,6 +14,7 @@ entry: ; CHECK: prefetcht0 ; CHECK: prefetchnta ; PRFCHW: prefetchw +; NOPRFCHW-NOT: prefetchw ; SLM: prefetchw tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 1, i32 1 ) tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 2, i32 1 ) |