diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/tailcallbyval64.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/tailcallbyval64.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/tailcallbyval64.ll b/llvm/test/CodeGen/X86/tailcallbyval64.ll index b4a2e02..7c685b8 100644 --- a/llvm/test/CodeGen/X86/tailcallbyval64.ll +++ b/llvm/test/CodeGen/X86/tailcallbyval64.ll @@ -1,6 +1,6 @@ ; RUN: llc < %s -march=x86-64 -tailcallopt | grep TAILCALL ; Expect 2 rep;movs because of tail call byval lowering. -; RUN: llc < %s -march=x86-64 -tailcallopt | egrep {rep|memcpy} | wc -l | grep 2 +; RUN: llc < %s -march=x86-64 -tailcallopt | grep rep | wc -l | grep 2 ; A sequence of copyto/copyfrom virtual registers is used to deal with byval ; lowering appearing after moving arguments to registers. The following two ; checks verify that the register allocator changes those sequences to direct |