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| author | Bob Wilson <bob.wilson@apple.com> | 2009-10-13 20:50:28 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2009-10-13 20:50:28 +0000 |
| commit | 765cc0b9d59bf63dfcb02e3d126ea1c63e16f86f (patch) | |
| tree | b286d2e76338a4b6ad5048d1e89ec01b9eea173e /test | |
| parent | 4360298d2bf3c1ba8595a415cfa235df0bc76335 (diff) | |
Revise ARM inline assembly memory operands to require the memory address to
be in a register. The previous use of ARM address mode 2 was completely
arbitrary and inappropriate for Thumb. Radar 7137468.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84022 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll b/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll index 2fc9eb3741..1e2707f7b5 100644 --- a/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll +++ b/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll @@ -1,7 +1,9 @@ -; RUN: llc < %s -march=arm | grep swp +; RUN: llc < %s -march=arm | FileCheck %s +; RUN: llc < %s -march=thumb | FileCheck %s ; PR4091 define void @foo(i32 %i, i32* %p) nounwind { +;CHECK: swp r2, r0, [r1] %asmtmp = call i32 asm sideeffect "swp $0, $2, $3", "=&r,=*m,r,*m,~{memory}"(i32* %p, i32 %i, i32* %p) nounwind ret void } |