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| author | Balaram Makam <bmakam@codeaurora.org> | 2017-08-30 14:57:12 +0000 |
|---|---|---|
| committer | Balaram Makam <bmakam@codeaurora.org> | 2017-08-30 14:57:12 +0000 |
| commit | b3e25cea9cef3be346cd5db31e8e76ba734188aa (patch) | |
| tree | 946bb74beb0a868ffbaf0fc8e5fbf4327b6d09cf /test/CodeGen/ARM/2009-10-27-double-align.ll | |
| parent | 17f4bfb8d089e182b629eb26e51e6122270546b4 (diff) | |
Re-land MachineInstr: Reason locally about some memory objects before going to AA.
Summary:
Reverts r311008 to reinstate r310825 with a fix.
Refine alias checking for pseudo vs value to be conservative.
This fixes the original failure in builtbot unittest SingleSource/UnitTests/2003-07-09-SignedArgs.
Reviewers: hfinkel, nemanjai, efriedma
Reviewed By: efriedma
Subscribers: bjope, mcrosier, nhaehnle, javed.absar, llvm-commits
Differential Revision: https://reviews.llvm.org/D36900
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312126 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/2009-10-27-double-align.ll')
| -rw-r--r-- | test/CodeGen/ARM/2009-10-27-double-align.ll | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/test/CodeGen/ARM/2009-10-27-double-align.ll b/test/CodeGen/ARM/2009-10-27-double-align.ll index 39f3292e260..98a89a07af6 100644 --- a/test/CodeGen/ARM/2009-10-27-double-align.ll +++ b/test/CodeGen/ARM/2009-10-27-double-align.ll @@ -1,13 +1,15 @@ -; RUN: llc < %s -mtriple=arm-linux-gnueabi | FileCheck %s -; RUN: llc < %s -mtriple=arm-linux-gnueabi -regalloc=basic | FileCheck %s +; RUN: llc < %s -mtriple=arm-linux-gnueabi | FileCheck %s --check-prefix=NOREGALLOC +; RUN: llc < %s -mtriple=arm-linux-gnueabi -regalloc=basic | FileCheck %s --check-prefix=REGALLOC @.str = private constant [1 x i8] zeroinitializer, align 1 define void @g() { entry: ;CHECK: [sp, #8] -;CHECK: [sp, #12] -;CHECK: [sp] +;NOREGALLOC: [sp, #12] +;NOREGALLOC: [sp] +;REGALLOC: [sp] +;REGALLOC: [sp, #12] tail call void (i8*, ...) @f(i8* getelementptr ([1 x i8], [1 x i8]* @.str, i32 0, i32 0), i32 1, double 2.000000e+00, i32 3, double 4.000000e+00) ret void } |