[llvm-commits] [llvm] r107241 - in /llvm/trunk: lib/Target/X86/X86InstrSSE.td test/MC/AsmParser/X86/x86_32-encoding.s test/MC/AsmParser/X86/x86_64-encoding.s

[Bruno Cardoso Lopes]

Author: bruno
Date: Tue Jun 29 21:30:25 2010
New Revision: 107241

URL: http://llvm.org/viewvc/llvm-project?rev=107241&view=rev
Log:
Add AVX SSE2 pack with saturation integer instructions

Modified:
    llvm/trunk/lib/Target/X86/X86InstrSSE.td
    llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s
    llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s

Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=107241&r1=107240&r2=107241&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Tue Jun 29 21:30:25 2010
@@ -2634,6 +2634,15 @@
 // 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>;

Modified: llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s?rev=107241&r1=107240&r2=107241&view=diff
==============================================================================
--- llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s (original)
+++ llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s Tue Jun 29 21:30:25 2010
@@ -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
+

Modified: llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s?rev=107241&r1=107240&r2=107241&view=diff
==============================================================================
--- llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s (original)
+++ llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s Tue Jun 29 21:30:25 2010
@@ -1410,3 +1410,27 @@
 // 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
+