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| author | Jush Lu <jush.msn@gmail.com> | 2012-07-19 09:49:00 +0000 |
|---|---|---|
| committer | Jush Lu <jush.msn@gmail.com> | 2012-07-19 09:49:00 +0000 |
| commit | ee649839a243bb29b59b322203b982b2f132e7c5 (patch) | |
| tree | 15cc0f3a6c1b38b8e6a9cf7e77098e837af2bb30 /test/CodeGen/Thumb2 | |
| parent | 71d94f805514f28730bf39143ee227648d521d09 (diff) | |
[arm-fast-isel] Add support for vararg function calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160500 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Thumb2')
| -rw-r--r-- | test/CodeGen/Thumb2/large-call.ll | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/test/CodeGen/Thumb2/large-call.ll b/test/CodeGen/Thumb2/large-call.ll index aef6f85606..61c477aa91 100644 --- a/test/CodeGen/Thumb2/large-call.ll +++ b/test/CodeGen/Thumb2/large-call.ll @@ -3,17 +3,18 @@ target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64- target triple = "thumbv7-apple-ios0.0.0" ; This test case would clobber the outgoing call arguments by writing to the -; emergency spill slot at [sp, #4] without adjusting the stack pointer first. +; emergency spill slots at [sp, #4] or [sp, #8] without adjusting the stack +; pointer first. ; CHECK: main ; CHECK: vmov.f64 ; Adjust SP for the large call ; CHECK: sub sp, -; CHECK: mov [[FR:r[0-9]+]], sp -; Store to call frame + #4 -; CHECK: str{{.*\[}}[[FR]], #4] +; Store to call frame + #8 +; CHECK: vstr{{.*\[}}sp, #8] ; Don't clobber that store until the call. ; CHECK-NOT: [sp, #4] +; CHECK-NOT: [sp, #8] ; CHECK: variadic define i32 @main() ssp { |