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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-06-30 02:30:25 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-06-30 02:30:25 +0000 |
| commit | 6d5d2b5de2e48944a5fc28aff585333e6fa52f2a (patch) | |
| tree | eed7abc4acba586ca2ded15b01415a29293867d3 | |
| parent | c0ea94a37c6ebf7a517fd7e78b1df6bcad2e2ac9 (diff) | |
Add AVX SSE2 pack with saturation integer instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107241 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 9 | ||||
| -rw-r--r-- | test/MC/AsmParser/X86/x86_32-encoding.s | 24 | ||||
| -rw-r--r-- | test/MC/AsmParser/X86/x86_64-encoding.s | 24 |
3 files changed, 57 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index db2b532459..921954f924 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -2634,6 +2634,15 @@ def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, (memop addr:$src2))), // SSE2 - Packed Integer Pack Instructions //===---------------------------------------------------------------------===// +let isAsmParserOnly = 1, Predicates = [HasAVX, HasSSE2] in { +defm VPACKSSWB : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_sse2_packsswb_128, + 0>, VEX_4V; +defm VPACKSSDW : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_sse2_packssdw_128, + 0>, VEX_4V; +defm VPACKUSWB : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_sse2_packuswb_128, + 0>, VEX_4V; +} + let Constraints = "$src1 = $dst" in { defm PACKSSWB : PDI_binop_rm_int<0x63, "packsswb", int_x86_sse2_packsswb_128>; defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128>; diff --git a/test/MC/AsmParser/X86/x86_32-encoding.s b/test/MC/AsmParser/X86/x86_32-encoding.s index 7a6655663e..4d2cd8f2d0 100644 --- a/test/MC/AsmParser/X86/x86_32-encoding.s +++ b/test/MC/AsmParser/X86/x86_32-encoding.s @@ -11370,3 +11370,27 @@ // CHECK: encoding: [0xc5,0xe9,0x66,0x18] vpcmpgtd (%eax), %xmm2, %xmm3 +// CHECK: vpacksswb %xmm1, %xmm2, %xmm3 +// CHECK: encoding: [0xc5,0xe9,0x63,0xd9] + vpacksswb %xmm1, %xmm2, %xmm3 + +// CHECK: vpacksswb (%eax), %xmm2, %xmm3 +// CHECK: encoding: [0xc5,0xe9,0x63,0x18] + vpacksswb (%eax), %xmm2, %xmm3 + +// CHECK: vpackssdw %xmm1, %xmm2, %xmm3 +// CHECK: encoding: [0xc5,0xe9,0x6b,0xd9] + vpackssdw %xmm1, %xmm2, %xmm3 + +// CHECK: vpackssdw (%eax), %xmm2, %xmm3 +// CHECK: encoding: [0xc5,0xe9,0x6b,0x18] + vpackssdw (%eax), %xmm2, %xmm3 + +// CHECK: vpackuswb %xmm1, %xmm2, %xmm3 +// CHECK: encoding: [0xc5,0xe9,0x67,0xd9] + vpackuswb %xmm1, %xmm2, %xmm3 + +// CHECK: vpackuswb (%eax), %xmm2, %xmm3 +// CHECK: encoding: [0xc5,0xe9,0x67,0x18] + vpackuswb (%eax), %xmm2, %xmm3 + diff --git a/test/MC/AsmParser/X86/x86_64-encoding.s b/test/MC/AsmParser/X86/x86_64-encoding.s index 73f624ae95..d4e2564508 100644 --- a/test/MC/AsmParser/X86/x86_64-encoding.s +++ b/test/MC/AsmParser/X86/x86_64-encoding.s @@ -1410,3 +1410,27 @@ pshufb CPI1_0(%rip), %xmm1 // CHECK: encoding: [0xc5,0x19,0x66,0x28] vpcmpgtd (%rax), %xmm12, %xmm13 +// CHECK: vpacksswb %xmm11, %xmm12, %xmm13 +// CHECK: encoding: [0xc4,0x41,0x19,0x63,0xeb] + vpacksswb %xmm11, %xmm12, %xmm13 + +// CHECK: vpacksswb (%rax), %xmm12, %xmm13 +// CHECK: encoding: [0xc5,0x19,0x63,0x28] + vpacksswb (%rax), %xmm12, %xmm13 + +// CHECK: vpackssdw %xmm11, %xmm12, %xmm13 +// CHECK: encoding: [0xc4,0x41,0x19,0x6b,0xeb] + vpackssdw %xmm11, %xmm12, %xmm13 + +// CHECK: vpackssdw (%rax), %xmm12, %xmm13 +// CHECK: encoding: [0xc5,0x19,0x6b,0x28] + vpackssdw (%rax), %xmm12, %xmm13 + +// CHECK: vpackuswb %xmm11, %xmm12, %xmm13 +// CHECK: encoding: [0xc4,0x41,0x19,0x67,0xeb] + vpackuswb %xmm11, %xmm12, %xmm13 + +// CHECK: vpackuswb (%rax), %xmm12, %xmm13 +// CHECK: encoding: [0xc5,0x19,0x67,0x28] + vpackuswb (%rax), %xmm12, %xmm13 + |