diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/force-align-stack-alloca.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/force-align-stack-alloca.ll | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/X86/force-align-stack-alloca.ll b/llvm/test/CodeGen/X86/force-align-stack-alloca.ll index d0cf3417008..8d42680e199 100644 --- a/llvm/test/CodeGen/X86/force-align-stack-alloca.ll +++ b/llvm/test/CodeGen/X86/force-align-stack-alloca.ll @@ -32,15 +32,21 @@ define i64 @g(i32 %i) nounwind { ; CHECK: movl %{{...}}, %esp ; CHECK-NOT: {{[^ ,]*}}, %esp ; -; Next we set up the memset call, and then undo it. +; Next we set up the memset call. ; CHECK: subl $20, %esp ; CHECK-NOT: {{[^ ,]*}}, %esp +; CHECK: pushl +; CHECK: pushl +; CHECK: pushl ; CHECK: calll memset -; CHECK-NEXT: addl $32, %esp +; +; Deallocating 32 bytes of outgoing call frame for memset and +; allocating 28 bytes for calling f yields a 4-byte adjustment: +; CHECK-NEXT: addl $4, %esp ; CHECK-NOT: {{[^ ,]*}}, %esp ; -; Next we set up the call to 'f'. -; CHECK: subl $28, %esp +; And move on to call 'f', and then restore the stack. +; CHECK: pushl ; CHECK-NOT: {{[^ ,]*}}, %esp ; CHECK: calll f ; CHECK-NEXT: addl $32, %esp |
