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| author | Bob Wilson <bob.wilson@apple.com> | 2010-08-17 17:23:19 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-08-17 17:23:19 +0000 |
| commit | f955f290c949ff0df7d23cec055efcc4ffeb35d1 (patch) | |
| tree | 9171bcf8b787c35d4108993dac1808996f673bf8 /test | |
| parent | 087fbeb7d14743d0904a94ef3c73cd5dcbc50c96 (diff) | |
| download | llvm-f955f290c949ff0df7d23cec055efcc4ffeb35d1.tar.gz llvm-f955f290c949ff0df7d23cec055efcc4ffeb35d1.tar.bz2 llvm-f955f290c949ff0df7d23cec055efcc4ffeb35d1.tar.xz | |
Change ARM PKHTB and PKHBT instructions to use a shift_imm operand to avoid
printing "lsl #0". This fixes the remaining parts of pr7792. Make
corresponding changes for encoding/decoding these instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111251 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/pack.ll | 2 | ||||
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-pack.ll | 2 | ||||
| -rw-r--r-- | test/MC/Disassembler/arm-tests.txt | 4 | ||||
| -rw-r--r-- | test/MC/Disassembler/thumb-tests.txt | 4 |
4 files changed, 10 insertions, 2 deletions
diff --git a/test/CodeGen/ARM/pack.ll b/test/CodeGen/ARM/pack.ll index 25a3ccd61e..4905dc28cf 100644 --- a/test/CodeGen/ARM/pack.ll +++ b/test/CodeGen/ARM/pack.ll @@ -38,7 +38,7 @@ define i32 @test3(i32 %X, i32 %Y) { } ; CHECK: test4 -; CHECK: pkhbt r0, r0, r1, lsl #0 +; CHECK: pkhbt r0, r0, r1 define i32 @test4(i32 %X, i32 %Y) { %tmp1 = and i32 %X, 65535 ; <i32> [#uses=1] %tmp3 = and i32 %Y, -65536 ; <i32> [#uses=1] diff --git a/test/CodeGen/Thumb2/thumb2-pack.ll b/test/CodeGen/Thumb2/thumb2-pack.ll index d3e29c897e..2e8bb1d609 100644 --- a/test/CodeGen/Thumb2/thumb2-pack.ll +++ b/test/CodeGen/Thumb2/thumb2-pack.ll @@ -38,7 +38,7 @@ define i32 @test3(i32 %X, i32 %Y) { } ; CHECK: test4 -; CHECK: pkhbt r0, r0, r1, lsl #0 +; CHECK: pkhbt r0, r0, r1 define i32 @test4(i32 %X, i32 %Y) { %tmp1 = and i32 %X, 65535 ; <i32> [#uses=1] %tmp3 = and i32 %Y, -65536 ; <i32> [#uses=1] diff --git a/test/MC/Disassembler/arm-tests.txt b/test/MC/Disassembler/arm-tests.txt index cca4f32a20..0b4c2978fe 100644 --- a/test/MC/Disassembler/arm-tests.txt +++ b/test/MC/Disassembler/arm-tests.txt @@ -61,6 +61,10 @@ # CHECK: pkhbt r8, r9, r10, lsl #4 0x1a 0x82 0x89 0xe6 +# CHECK-NOT: pkhbtls pc, r11, r11, lsl #0 +# CHECK: pkhbtls pc, r11, r11 +0x1b 0xf0 0x8b 0x96 + # CHECK: pop {r0, r2, r4, r6, r8, r10} 0x55 0x05 0xbd 0xe8 diff --git a/test/MC/Disassembler/thumb-tests.txt b/test/MC/Disassembler/thumb-tests.txt index 4c690fb4d8..06d12fed87 100644 --- a/test/MC/Disassembler/thumb-tests.txt +++ b/test/MC/Disassembler/thumb-tests.txt @@ -42,6 +42,10 @@ # CHECK: pkhtb r2, r4, r6, asr #16 0xc4 0xea 0x26 0x42 +# CHECK-NOT: pkhbt r2, r4, r6, lsl #0 +# CHECK: pkhbt r2, r4, r6 +0xc4 0xea 0x06 0x02 + # CHECK: pop {r2, r4, r6, r8, r10, r12} 0xbd 0xe8 0x54 0x15 |