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| author | Johnny Chen <johnny.chen@apple.com> | 2010-03-16 16:36:54 +0000 |
|---|---|---|
| committer | Johnny Chen <johnny.chen@apple.com> | 2010-03-16 16:36:54 +0000 |
| commit | d30a98e43ae18e1fc70a7dc748edf669d809c685 (patch) | |
| tree | 808136df95741812c7297abfb604a5696499dad0 /test/CodeGen/Thumb2/thumb2-str_pre.ll | |
| parent | ea7f22c31d0d12923eaab6840322431cc0222ae9 (diff) | |
| download | llvm-d30a98e43ae18e1fc70a7dc748edf669d809c685.tar.gz llvm-d30a98e43ae18e1fc70a7dc748edf669d809c685.tar.bz2 llvm-d30a98e43ae18e1fc70a7dc748edf669d809c685.tar.xz | |
Initial ARM/Thumb disassembler check-in. It consists of a tablgen backend
(RISCDisassemblerEmitter) which emits the decoder functions for ARM and Thumb,
and the disassembler core which invokes the decoder function and builds up the
MCInst based on the decoded Opcode.
Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm
instructions to help disassembly.
We also changed the output of the addressing modes to omit the '+' from the
assembler syntax #+/-<imm> or +/-<Rm>. See, for example, A8.6.57/58/60.
And modified test cases to not expect '+' in +reg or #+num. For example,
; CHECK: ldr.w r9, [r7, #28]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98637 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-str_pre.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-str_pre.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-str_pre.ll b/test/CodeGen/Thumb2/thumb2-str_pre.ll index 9af960bbeb..1e6616a91c 100644 --- a/test/CodeGen/Thumb2/thumb2-str_pre.ll +++ b/test/CodeGen/Thumb2/thumb2-str_pre.ll @@ -2,7 +2,7 @@ define void @test1(i32* %X, i32* %A, i32** %dest) { ; CHECK: test1 -; CHECK: str r1, [r0, #+16]! +; CHECK: str r1, [r0, #16]! %B = load i32* %A ; <i32> [#uses=1] %Y = getelementptr i32* %X, i32 4 ; <i32*> [#uses=2] store i32 %B, i32* %Y @@ -12,7 +12,7 @@ define void @test1(i32* %X, i32* %A, i32** %dest) { define i16* @test2(i16* %X, i32* %A) { ; CHECK: test2 -; CHECK: strh r1, [r0, #+8]! +; CHECK: strh r1, [r0, #8]! %B = load i32* %A ; <i32> [#uses=1] %Y = getelementptr i16* %X, i32 4 ; <i16*> [#uses=2] %tmp = trunc i32 %B to i16 ; <i16> [#uses=1] |