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8187022: AArch64: UBFX instructions have wrong format string

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Reviewed-by: aph
This commit is contained in:
Daniel Stewart 2017-08-31 10:28:25 +08:00 committed by Ningsheng Jian
parent 19dc012f46
commit 5ded85f065
2 changed files with 5 additions and 5 deletions
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6
hotspot/src/cpu/aarch64/vm/aarch64.ad
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@ -12614,7 +12614,7 @@ instruct ubfxwI(iRegINoSp dst, iRegIorL2I src, immI rshift, immI_bitmask mask)
match(Set dst (AndI (URShiftI src rshift) mask));
ins_cost(INSN_COST);
format %{ "ubfxw $dst, $src, $mask" %}
format %{ "ubfxw $dst, $src, $rshift, $mask" %}
ins_encode %{
int rshift = $rshift$$constant;
long mask = $mask$$constant;
@ -12629,7 +12629,7 @@ instruct ubfxL(iRegLNoSp dst, iRegL src, immI rshift, immL_bitmask mask)
match(Set dst (AndL (URShiftL src rshift) mask));
ins_cost(INSN_COST);
format %{ "ubfx $dst, $src, $mask" %}
format %{ "ubfx $dst, $src, $rshift, $mask" %}
ins_encode %{
int rshift = $rshift$$constant;
long mask = $mask$$constant;
@ -12647,7 +12647,7 @@ instruct ubfxIConvI2L(iRegLNoSp dst, iRegIorL2I src, immI rshift, immI_bitmask m
match(Set dst (ConvI2L (AndI (URShiftI src rshift) mask)));
ins_cost(INSN_COST * 2);
format %{ "ubfx $dst, $src, $mask" %}
format %{ "ubfx $dst, $src, $rshift, $mask" %}
ins_encode %{
int rshift = $rshift$$constant;
long mask = $mask$$constant;

4
hotspot/src/cpu/aarch64/vm/aarch64_ad.m4
View File

@ -183,7 +183,7 @@ define(`BFX_INSN',
match(Set dst (And$1 ($2$1 src rshift) mask));
ins_cost(INSN_COST);
format %{ "$3 $dst, $src, $mask" %}
format %{ "$3 $dst, $src, $rshift, $mask" %}
ins_encode %{
int rshift = $rshift$$constant;
long mask = $mask$$constant;
@ -203,7 +203,7 @@ instruct ubfxIConvI2L(iRegLNoSp dst, iRegIorL2I src, immI rshift, immI_bitmask m
match(Set dst (ConvI2L (AndI (URShiftI src rshift) mask)));
ins_cost(INSN_COST * 2);
format %{ "ubfx $dst, $src, $mask" %}
format %{ "ubfx $dst, $src, $rshift, $mask" %}
ins_encode %{
int rshift = $rshift$$constant;
long mask = $mask$$constant;