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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 | 3b51560ae4d08a10a9301c1a5d953a985ec3b01c (patch) | |
| tree | e401d929ae322b720e2efe45caf8add0ed214d9d /llvm/test/CodeGen/ARM | |
| parent | fd04c74bc0f83966f26d9f62a98f3ea9eaa83fd1 (diff) | |
| download | bcm5719-llvm-3b51560ae4d08a10a9301c1a5d953a985ec3b01c.tar.gz bcm5719-llvm-3b51560ae4d08a10a9301c1a5d953a985ec3b01c.zip | |
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.
llvm-svn: 84022
Diffstat (limited to 'llvm/test/CodeGen/ARM')
| -rw-r--r-- | llvm/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll b/llvm/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll index 2fc9eb37417..1e2707f7b5b 100644 --- a/llvm/test/CodeGen/ARM/2009-05-18-InlineAsmMem.ll +++ b/llvm/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 } |
