diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2010-04-15 22:20:34 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-04-15 22:20:34 +0000 |
| commit | 3a1588a2e38d57de3c4277f071f2316fb3dbc37a (patch) | |
| tree | 668fc0a409dda4068dd8d970d63f4e7d161efd9c /test/CodeGen | |
| parent | 31d80103d56c026403d7fb6c50833664ff63ddcb (diff) | |
| download | external_llvm-3a1588a2e38d57de3c4277f071f2316fb3dbc37a.zip external_llvm-3a1588a2e38d57de3c4277f071f2316fb3dbc37a.tar.gz external_llvm-3a1588a2e38d57de3c4277f071f2316fb3dbc37a.tar.bz2 | |
Use default lowering of DYNAMIC_STACKALLOC. As far as I can tell, ARM isle is doing the right thing and codegen looks correct for both Thumb and Thumb2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101410 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/Thumb2/2010-04-15-DynAllocBug.ll | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/test/CodeGen/Thumb2/2010-04-15-DynAllocBug.ll b/test/CodeGen/Thumb2/2010-04-15-DynAllocBug.ll index 329494b..fea2dca 100644 --- a/test/CodeGen/Thumb2/2010-04-15-DynAllocBug.ll +++ b/test/CodeGen/Thumb2/2010-04-15-DynAllocBug.ll @@ -7,15 +7,15 @@ define arm_apcscc void @t() nounwind ssp { entry: ; CHECK: t: -; CHECK: mvn r0, #7 -; CHECK: ands sp, r0 -; CHECK: mov r1, sp -; CHECK: mov sp, r1 +; CHECK: mov r0, sp +; CHECK: bfc r0, #0, #3 +; CHECK: subs r0, #16 +; CHECK: mov sp, r0 ; Yes, this is stupid codegen, but it's correct. -; CHECK: sub sp, #16 -; CHECK: mov r1, sp -; CHECK: mov sp, r1 -; CHECK: ands sp, r0 +; CHECK: mov r0, sp +; CHECK: bfc r0, #0, #3 +; CHECK: subs r0, #16 +; CHECK: mov sp, r0 %size = mul i32 8, 2 %vla_a = alloca i8, i32 %size, align 8 %vla_b = alloca i8, i32 %size, align 8 |