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[LoongArch] Add the missing ld.d instruction definition

This commit is contained in:
Weining Lu 2022-06-02 14:57:23 +08:00
parent cc23c64ff1
commit cfeacec833
3 changed files with 7 additions and 0 deletions
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1
llvm/lib/Target/LoongArch/LoongArchInstrInfo.td
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@ -392,6 +392,7 @@ def BSTRPICK_D : FmtBSTR_D<0b0000000011, (outs GPR:$rd),
// Common Memory Access Instructions for 64-bits
def LD_WU : LOAD_2RI12<0b0010101010, "ld.wu">;
def LD_D : LOAD_2RI12<0b0010100011, "ld.d">;
def ST_D : STORE_2RI12<0b0010100111, "st.d">;
def LDX_B : LOAD_3R<0b00111000000000000, "ldx.b">;
def LDX_H : LOAD_3R<0b00111000000001000, "ldx.h">;

2
llvm/test/MC/LoongArch/Basic/Integer/invalid64.s
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@ -36,6 +36,8 @@ lu52i.d $a0, $a0, -2049
# CHECK: :[[#@LINE-1]]:19: error: immediate must be an integer in the range [-2048, 2047]
ld.wu $a0, $a0, 2048
# CHECK: :[[#@LINE-1]]:17: error: immediate must be an integer in the range [-2048, 2047]
ld.d $a0, $a0, 2048
# CHECK: :[[#@LINE-1]]:16: error: immediate must be an integer in the range [-2048, 2047]
st.d $a0, $a0, 2048
# CHECK: :[[#@LINE-1]]:16: error: immediate must be an integer in the range [-2048, 2047]

4
llvm/test/MC/LoongArch/Basic/Integer/memory.s
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@ -60,6 +60,10 @@ preld 10, $zero, 23
# CHECK64-ASM: encoding: [0x6e,0x7e,0x80,0x2a]
ld.wu $t2, $t7, 31
# CHECK: ld.d $t6, $t8, 159
# CHECK: encoding: [0x92,0x7e,0xc2,0x28]
ld.d $t6, $t8, 159
# CHECK64-ASM-AND-OBJ: st.d $s7, $s7, 60
# CHECK64-ASM: encoding: [0xde,0xf3,0xc0,0x29]
st.d $s7, $s7, 60