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| author | Evan Cheng <evan.cheng@apple.com> | 2009-07-02 07:28:31 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-07-02 07:28:31 +0000 |
| commit | e88d5cee9d6b02bc786df806395a718464908064 (patch) | |
| tree | 8f0313cf282f08dbe1959775cac38b351d5c56f3 /test/CodeGen/Thumb2/thumb2-ldr_post.ll | |
| parent | d0265aa00e15e925bcda032f18060f93c01c39ef (diff) | |
| download | llvm-e88d5cee9d6b02bc786df806395a718464908064.tar.gz llvm-e88d5cee9d6b02bc786df806395a718464908064.tar.bz2 llvm-e88d5cee9d6b02bc786df806395a718464908064.tar.xz | |
Thumb2 pre/post indexed loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74696 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-ldr_post.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-ldr_post.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-ldr_post.ll b/test/CodeGen/Thumb2/thumb2-ldr_post.ll new file mode 100644 index 0000000000..79ffa82935 --- /dev/null +++ b/test/CodeGen/Thumb2/thumb2-ldr_post.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | \ +; RUN: grep {ldr.*\\\[.*\],} | count 1 + +define i32 @test(i32 %a, i32 %b, i32 %c) { + %tmp1 = mul i32 %a, %b ; <i32> [#uses=2] + %tmp2 = inttoptr i32 %tmp1 to i32* ; <i32*> [#uses=1] + %tmp3 = load i32* %tmp2 ; <i32> [#uses=1] + %tmp4 = sub i32 %tmp1, 8 ; <i32> [#uses=1] + %tmp5 = mul i32 %tmp4, %tmp3 ; <i32> [#uses=1] + ret i32 %tmp5 +} + |