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author | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-06 11:46:36 -0700 |
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committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-18 10:52:30 -0700 |
commit | 2c3e0051c31c3f5b2328b447eadf1cf9c4427442 (patch) | |
tree | c0104029af14e9f47c2ef58ca60e6137691f3c9b /test/CodeGen/ARM/regpair_hint_phys.ll | |
parent | e1bc145815f4334641be19f1c45ecf85d25b6e5a (diff) | |
download | external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.zip external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.gz external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.bz2 |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
(cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
Diffstat (limited to 'test/CodeGen/ARM/regpair_hint_phys.ll')
-rw-r--r-- | test/CodeGen/ARM/regpair_hint_phys.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/regpair_hint_phys.ll b/test/CodeGen/ARM/regpair_hint_phys.ll new file mode 100644 index 0000000..8585a4c --- /dev/null +++ b/test/CodeGen/ARM/regpair_hint_phys.ll @@ -0,0 +1,22 @@ +; RUN: llc -o - %s +; ARM target used to fail an assertion if RegPair{Odd|Even} hint pointed to a +; physreg. +target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32" +target triple = "thumbv7-apple-tvos8.3.0" + +declare i8* @llvm.frameaddress(i32) #1 +declare i8* @llvm.returnaddress(i32) #1 + +@somevar = global [2 x i32] [i32 0, i32 0] + +define void @__ubsan_handle_shift_out_of_bounds() #0 { +entry: + %0 = tail call i8* @llvm.frameaddress(i32 0) + %1 = ptrtoint i8* %0 to i32 + %2 = tail call i8* @llvm.returnaddress(i32 0) + %3 = ptrtoint i8* %2 to i32 + %val0 = insertvalue [2 x i32] [i32 undef, i32 undef], i32 %3, 0 + %val1 = insertvalue [2 x i32] %val0, i32 %1, 1 + store [2 x i32] %val1, [2 x i32]* @somevar, align 8 + ret void +} |