[mips][msa] Update encoding of LDI instruction.

The encoding was updated in MSA r1.07.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194255 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Mips/MipsMSAInstrInfo.td b/lib/Target/Mips/MipsMSAInstrInfo.td
index d6348792da65c7dd7a5f785c2e113e4450bb0f9e..bfdba9ae8393eb8c09ee99aef9c74d15dabbcc94 100644 (file)
--- a/lib/Target/Mips/MipsMSAInstrInfo.td
+++ b/lib/Target/Mips/MipsMSAInstrInfo.td
@@ -787,10 +787,10 @@ class LD_H_ENC   : MSA_MI10_FMT<0b01, 0b1000>;
 class LD_W_ENC   : MSA_MI10_FMT<0b10, 0b1000>;
 class LD_D_ENC   : MSA_MI10_FMT<0b11, 0b1000>;
 
-class LDI_B_ENC  : MSA_I10_FMT<0b010, 0b00, 0b001100>;
-class LDI_H_ENC  : MSA_I10_FMT<0b010, 0b01, 0b001100>;
-class LDI_W_ENC  : MSA_I10_FMT<0b010, 0b10, 0b001100>;
-class LDI_D_ENC  : MSA_I10_FMT<0b010, 0b11, 0b001100>;
+class LDI_B_ENC  : MSA_I10_FMT<0b110, 0b00, 0b000111>;
+class LDI_H_ENC  : MSA_I10_FMT<0b110, 0b01, 0b000111>;
+class LDI_W_ENC  : MSA_I10_FMT<0b110, 0b10, 0b000111>;
+class LDI_D_ENC  : MSA_I10_FMT<0b110, 0b11, 0b000111>;
 
 class LSA_ENC : SPECIAL_LSA_FMT<0b000101>;
 

diff --git a/test/MC/Mips/msa/test_i10.s b/test/MC/Mips/msa/test_i10.s
index 3d7dea3ac9e745b0a15be09a8b380e2d1f006370..828ebb53987528a36151dca00d96af9730e5f6a8 100644 (file)
--- a/test/MC/Mips/msa/test_i10.s
+++ b/test/MC/Mips/msa/test_i10.s
@@ -3,10 +3,10 @@
 # RUN: llvm-mc %s -triple=mipsel-unknown-linux -mcpu=mips32r2 -mattr=+msa -arch=mips -filetype=obj -o - | llvm-objdump -d -triple=mipsel-unknown-linux -mattr=+msa -arch=mips - | FileCheck %s -check-prefix=CHECKOBJDUMP
 #
 
-# CHECK:        ldi.b   $w8, 198                # encoding: [0x79,0x06,0x32,0x0c]
-# CHECK:        ldi.h   $w20, 313               # encoding: [0x79,0x29,0xcd,0x0c]
-# CHECK:        ldi.w   $w24, 492               # encoding: [0x79,0x4f,0x66,0x0c]
-# CHECK:        ldi.d   $w27, -180              # encoding: [0x79,0x7a,0x66,0xcc]
+# CHECK:        ldi.b   $w8, 198                # encoding: [0x7b,0x06,0x32,0x07]
+# CHECK:        ldi.h   $w20, 313               # encoding: [0x7b,0x29,0xcd,0x07]
+# CHECK:        ldi.w   $w24, 492               # encoding: [0x7b,0x4f,0x66,0x07]
+# CHECK:        ldi.d   $w27, -180              # encoding: [0x7b,0x7a,0x66,0xc7]
 
 # CHECKOBJDUMP:        ldi.b   $w8, 198
 # CHECKOBJDUMP:        ldi.h   $w20, 313