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author | Evan Cheng <evan.cheng@apple.com> | 2010-04-15 22:20:34 +0000 |
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committer | Evan Cheng <evan.cheng@apple.com> | 2010-04-15 22:20:34 +0000 |
commit | 433194a604682fd84a49bc9305cbbd472e31d04e (patch) | |
tree | 668fc0a409dda4068dd8d970d63f4e7d161efd9c /test | |
parent | 29550ac643c90cd20c8cc149a1f1d677c7d49bbf (diff) | |
download | external_llvm-433194a604682fd84a49bc9305cbbd472e31d04e.zip external_llvm-433194a604682fd84a49bc9305cbbd472e31d04e.tar.gz external_llvm-433194a604682fd84a49bc9305cbbd472e31d04e.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')
-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 |