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| author | Jim Grosbach <grosbach@apple.com> | 2010-12-09 18:31:13 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-12-09 18:31:13 +0000 |
| commit | c6f9261711ac6666db5d99715531a41c1b1d98ed (patch) | |
| tree | ab0f87e85d9fa3e4ac9927f1ce40e19ffdf32a80 /test/CodeGen/ARM/str_pre-2.ll | |
| parent | 0e1fb7afcccb3ade0f159172e32292349f65011e (diff) | |
| download | llvm-c6f9261711ac6666db5d99715531a41c1b1d98ed.tar.gz llvm-c6f9261711ac6666db5d99715531a41c1b1d98ed.tar.bz2 llvm-c6f9261711ac6666db5d99715531a41c1b1d98ed.tar.xz | |
ARM stm/ldm instructions require more than one register in the register list.
Otherwise, a plain str/ldr should be used instead. Make sure we account for
that in prologue/epilogue code generation.
rdar://8745460
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121391 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/str_pre-2.ll')
| -rw-r--r-- | test/CodeGen/ARM/str_pre-2.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/CodeGen/ARM/str_pre-2.ll b/test/CodeGen/ARM/str_pre-2.ll index a79cf9bf7f..4f9ba4db4c 100644 --- a/test/CodeGen/ARM/str_pre-2.ll +++ b/test/CodeGen/ARM/str_pre-2.ll @@ -4,8 +4,8 @@ define i64 @t(i64 %a) nounwind readonly { entry: -; CHECK: push {lr} -; CHECK: ldmia sp!, {pc} +; CHECK: str lr, [sp, #-4]! +; CHECK: ldr lr, [sp], #4 %0 = load i64** @b, align 4 %1 = load i64* %0, align 4 %2 = mul i64 %1, %a |