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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-05-29 19:05:25 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-05-29 19:05:25 +0000 |
| commit | 1386e9b7b16a8138ae7060c2dbb8b029f7c4fce2 (patch) | |
| tree | 0dc708a9e42dfe69a02c67071d3f64ab6a12aa21 /test/MC | |
| parent | f905f69668e5dd184c0a2b5fae38d9f3721c0d3b (diff) | |
| download | llvm-1386e9b7b16a8138ae7060c2dbb8b029f7c4fce2.tar.gz llvm-1386e9b7b16a8138ae7060c2dbb8b029f7c4fce2.tar.bz2 llvm-1386e9b7b16a8138ae7060c2dbb8b029f7c4fce2.tar.xz | |
Add intrinsics, code gen, assembler and disassembler support for the SSE4a extrq and insertq instructions.
This required light surgery on the assembler and disassembler
because the instructions use an uncommon encoding. They are
the only two instructions in x86 that use register operands
and two immediates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157634 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC')
| -rw-r--r-- | test/MC/Disassembler/X86/x86-32.txt | 18 | ||||
| -rw-r--r-- | test/MC/Disassembler/X86/x86-64.txt | 18 | ||||
| -rw-r--r-- | test/MC/X86/x86_64-sse4a.s | 25 |
3 files changed, 61 insertions, 0 deletions
diff --git a/test/MC/Disassembler/X86/x86-32.txt b/test/MC/Disassembler/X86/x86-32.txt index 739fa6a843..3ec55f9689 100644 --- a/test/MC/Disassembler/X86/x86-32.txt +++ b/test/MC/Disassembler/X86/x86-32.txt @@ -612,3 +612,21 @@ # CHECK: shrxl %esi, %ebx, %edx 0xc4 0xe2 0x0b 0xf7 0xd3 + +# CHECK: extrq $2, $3, %xmm0 +0x66 0x0f 0x78 0xc0 0x03 0x02 + +# CHECK: extrq %xmm1, %xmm0 +0x66 0x0f 0x79 0xc1 + +# CHECK: insertq $6, $5, %xmm1, %xmm0 +0xf2 0x0f 0x78 0xc1 0x05 0x06 + +# CHECK: insertq %xmm1, %xmm0 +0xf2 0x0f 0x79 0xc1 + +# CHECK: movntsd %xmm0, (%edi) +0xf2 0x0f 0x2b 0x07 + +# CHECK: movntss %xmm0, (%edi) +0xf3 0x0f 0x2b 0x07 diff --git a/test/MC/Disassembler/X86/x86-64.txt b/test/MC/Disassembler/X86/x86-64.txt index f4b8f46fa2..df449a403b 100644 --- a/test/MC/Disassembler/X86/x86-64.txt +++ b/test/MC/Disassembler/X86/x86-64.txt @@ -61,3 +61,21 @@ # CHECK: cmpordsd 0xf2 0x0f 0xc2 0xc7 0x07 + +# CHECK: extrq $2, $3, %xmm0 +0x66 0x0f 0x78 0xc0 0x03 0x02 + +# CHECK: extrq %xmm1, %xmm0 +0x66 0x0f 0x79 0xc1 + +# CHECK: insertq $6, $5, %xmm1, %xmm0 +0xf2 0x0f 0x78 0xc1 0x05 0x06 + +# CHECK: insertq %xmm1, %xmm0 +0xf2 0x0f 0x79 0xc1 + +# CHECK: movntsd %xmm0, (%rdi) +0xf2 0x0f 0x2b 0x07 + +# CHECK: movntss %xmm0, (%rdi) +0xf3 0x0f 0x2b 0x07 diff --git a/test/MC/X86/x86_64-sse4a.s b/test/MC/X86/x86_64-sse4a.s new file mode 100644 index 0000000000..e5ed69e5b2 --- /dev/null +++ b/test/MC/X86/x86_64-sse4a.s @@ -0,0 +1,25 @@ +# RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s + +extrq $2, $3, %xmm0 +# CHECK: extrq $2, $3, %xmm0 +# CHECK: encoding: [0x66,0x0f,0x78,0xc0,0x03,0x02] + +extrq %xmm1, %xmm0 +# CHECK: extrq %xmm1, %xmm0 +# CHECK: encoding: [0x66,0x0f,0x79,0xc1] + +insertq $6, $5, %xmm1, %xmm0 +# CHECK: insertq $6, $5, %xmm1, %xmm0 +# CHECK: encoding: [0xf2,0x0f,0x78,0xc1,0x05,0x06] + +insertq %xmm1, %xmm0 +# CHECK: insertq %xmm1, %xmm0 +# CHECK: encoding: [0xf2,0x0f,0x79,0xc1] + +movntsd %xmm0, (%rdi) +# CHECK: movntsd %xmm0, (%rdi) +# CHECK: encoding: [0xf2,0x0f,0x2b,0x07] + +movntss %xmm0, (%rdi) +# CHECK: movntss %xmm0, (%rdi) +# CHECK: encoding: [0xf3,0x0f,0x2b,0x07] |