[llvm] r193077 - [mips][msa] Direct Object Emission of SPLAT instruction.

[Matheus Almeida]

Author: matheusalmeida
Date: Mon Oct 21 07:07:26 2013
New Revision: 193077

URL: http://llvm.org/viewvc/llvm-project?rev=193077&view=rev
Log:
[mips][msa] Direct Object Emission of SPLAT instruction.


Modified:
    llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td
    llvm/trunk/test/MC/Mips/msa/test_3r.s

Modified: llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td?rev=193077&r1=193076&r2=193077&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td Mon Oct 21 07:07:26 2013
@@ -932,10 +932,10 @@ class SLLI_H_ENC : MSA_BIT_H_FMT<0b000,
 class SLLI_W_ENC : MSA_BIT_W_FMT<0b000, 0b001001>;
 class SLLI_D_ENC : MSA_BIT_D_FMT<0b000, 0b001001>;
 
-class SPLAT_B_ENC : MSA_3R_FMT<0b001, 0b00, 0b010100>;
-class SPLAT_H_ENC : MSA_3R_FMT<0b001, 0b01, 0b010100>;
-class SPLAT_W_ENC : MSA_3R_FMT<0b001, 0b10, 0b010100>;
-class SPLAT_D_ENC : MSA_3R_FMT<0b001, 0b11, 0b010100>;
+class SPLAT_B_ENC : MSA_3R_INDEX_FMT<0b001, 0b00, 0b010100>;
+class SPLAT_H_ENC : MSA_3R_INDEX_FMT<0b001, 0b01, 0b010100>;
+class SPLAT_W_ENC : MSA_3R_INDEX_FMT<0b001, 0b10, 0b010100>;
+class SPLAT_D_ENC : MSA_3R_INDEX_FMT<0b001, 0b11, 0b010100>;
 
 class SPLATI_B_ENC : MSA_ELM_B_FMT<0b0001, 0b011001>;
 class SPLATI_H_ENC : MSA_ELM_H_FMT<0b0001, 0b011001>;
@@ -2285,14 +2285,18 @@ class SLLI_W_DESC : MSA_BIT_SPLAT_DESC_B
 class SLLI_D_DESC : MSA_BIT_SPLAT_DESC_BASE<"slli.d", shl, vsplati64_uimm6,
                                             MSA128DOpnd>;
 
-class SPLAT_B_DESC : MSA_3R_DESC_BASE<"splat.b", int_mips_splat_b, MSA128BOpnd,
-                                      MSA128BOpnd, GPR32Opnd>;
-class SPLAT_H_DESC : MSA_3R_DESC_BASE<"splat.h", int_mips_splat_h, MSA128HOpnd,
-                                      MSA128HOpnd, GPR32Opnd>;
-class SPLAT_W_DESC : MSA_3R_DESC_BASE<"splat.w", int_mips_splat_w, MSA128WOpnd,
-                                      MSA128WOpnd, GPR32Opnd>;
-class SPLAT_D_DESC : MSA_3R_DESC_BASE<"splat.d", int_mips_splat_d, MSA128DOpnd,
-                                      MSA128DOpnd, GPR32Opnd>;
+class SPLAT_B_DESC : MSA_3R_INDEX_DESC_BASE<"splat.b", int_mips_splat_b,
+                                            MSA128BOpnd, MSA128BOpnd,
+                                            GPR32Opnd>;
+class SPLAT_H_DESC : MSA_3R_INDEX_DESC_BASE<"splat.h", int_mips_splat_h,
+                                            MSA128HOpnd, MSA128HOpnd,
+                                            GPR32Opnd>;
+class SPLAT_W_DESC : MSA_3R_INDEX_DESC_BASE<"splat.w", int_mips_splat_w,
+                                            MSA128WOpnd, MSA128WOpnd,
+                                            GPR32Opnd>;
+class SPLAT_D_DESC : MSA_3R_INDEX_DESC_BASE<"splat.d", int_mips_splat_d,
+                                            MSA128DOpnd, MSA128DOpnd,
+                                            GPR32Opnd>;
 
 class SPLATI_B_DESC : MSA_ELM_SPLAT_DESC_BASE<"splati.b", vsplati8_uimm4,
                                               MSA128BOpnd>;

Modified: llvm/trunk/test/MC/Mips/msa/test_3r.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/msa/test_3r.s?rev=193077&r1=193076&r2=193077&view=diff
==============================================================================
--- llvm/trunk/test/MC/Mips/msa/test_3r.s (original)
+++ llvm/trunk/test/MC/Mips/msa/test_3r.s Mon Oct 21 07:07:26 2013
@@ -200,6 +200,10 @@
 # CHECK:        sll.h           $w17, $w27, $w3                 # encoding: [0x78,0x23,0xdc,0x4d]
 # CHECK:        sll.w           $w16, $w7, $w6                  # encoding: [0x78,0x46,0x3c,0x0d]
 # CHECK:        sll.d           $w9, $w0, $w26                  # encoding: [0x78,0x7a,0x02,0x4d]
+# CHECK:        splat.b         $w28, $w1[$1]                   # encoding: [0x78,0x81,0x0f,0x14]
+# CHECK:        splat.h         $w2, $w11[$11]                  # encoding: [0x78,0xab,0x58,0x94]
+# CHECK:        splat.w         $w22, $w0[$11]                  # encoding: [0x78,0xcb,0x05,0x94]
+# CHECK:        splat.d         $w0, $w0[$2]                    # encoding: [0x78,0xe2,0x00,0x14]
 # CHECK:        sra.b           $w28, $w4, $w17                 # encoding: [0x78,0x91,0x27,0x0d]
 # CHECK:        sra.h           $w13, $w9, $w3                  # encoding: [0x78,0xa3,0x4b,0x4d]
 # CHECK:        sra.w           $w27, $w21, $w19                # encoding: [0x78,0xd3,0xae,0xcd]
@@ -439,6 +443,10 @@
 # CHECKOBJDUMP:        sll.h           $w17, $w27, $w3
 # CHECKOBJDUMP:        sll.w           $w16, $w7, $w6
 # CHECKOBJDUMP:        sll.d           $w9, $w0, $w26
+# CHECKOBJDUMP:        splat.b         $w28, $w1[$1]
+# CHECKOBJDUMP:        splat.h         $w2, $w11[$11]
+# CHECKOBJDUMP:        splat.w         $w22, $w0[$11]
+# CHECKOBJDUMP:        splat.d         $w0, $w0[$2]
 # CHECKOBJDUMP:        sra.b           $w28, $w4, $w17
 # CHECKOBJDUMP:        sra.h           $w13, $w9, $w3
 # CHECKOBJDUMP:        sra.w           $w27, $w21, $w19
@@ -678,6 +686,10 @@
                 sll.h           $w17, $w27, $w3
                 sll.w           $w16, $w7, $w6
                 sll.d           $w9, $w0, $w26
+                splat.b         $w28, $w1[$1]
+                splat.h         $w2, $w11[$11]
+                splat.w         $w22, $w0[$11]
+                splat.d         $w0, $w0[$2]
                 sra.b           $w28, $w4, $w17
                 sra.h           $w13, $w9, $w3
                 sra.w           $w27, $w21, $w19