Implement the jit_rsb* interface. - lightning.git - Portable just-in-time compiler library

Portable just-in-time compiler library

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author	pcpa <paulo.cesar.pereira.de.andrade@gmail.com>	2014年10月18日 11:31:18 -0300
committer	pcpa <paulo.cesar.pereira.de.andrade@gmail.com>	2014年10月18日 11:31:18 -0300
commit	960280decd66fed85d9d64d2442008420c0cf73f (patch)
tree	edf2cbc617bbec078cf93eb10dbee4e748902b4f /check/lightning.c
parent	624cf33d0815d8f5922cf0ccbc16322daf72acb5 (diff)
download	lightning-960280decd66fed85d9d64d2442008420c0cf73f.tar.gz

Implement the jit_rsb* interface.

* check/alu_rsb.ok, check/alu_rsb.tst: New files implementing tests for jit_rsb*. * check/Makefile.am, check/lightning.c, include/lightning.h, lib/jit_aarch64-cpu.c, lib/jit_aarch64-fpu.c, lib/jit_aarch64-sz.c, lib/jit_aarch64.c, lib/jit_alpha-cpu.c, lib/jit_alpha-fpu.c, lib/jit_alpha-sz.c, lib/jit_alpha.c, lib/jit_arm-cpu.c, lib/jit_arm-swf.c, lib/jit_arm-sz.c, lib/jit_arm-vfp.c, lib/jit_arm.c, lib/jit_hppa-cpu.c, lib/jit_hppa-fpu.c, lib/jit_hppa-sz.c, lib/jit_hppa.c, lib/jit_ia64-cpu.c, lib/jit_ia64-fpu.c, lib/jit_ia64-sz.c, lib/jit_ia64.c, lib/jit_mips-cpu.c, lib/jit_mips-fpu.c, lib/jit_mips-sz.c, lib/jit_mips.c, lib/jit_names.c, lib/jit_ppc-cpu.c, lib/jit_ppc-fpu.c, lib/jit_ppc-sz.c, lib/jit_ppc.c, lib/jit_s390x-cpu.c, lib/jit_s390x-fpu.c, lib/jit_s390x-sz.c, lib/jit_s390x.c, lib/jit_sparc-cpu.c, lib/jit_sparc-fpu.c, lib/jit_sparc-sz.c, lib/jit_sparc.c, lib/jit_x86-cpu.c, lib/jit_x86-sse.c, lib/jit_x86-sz.c, lib/jit_x86-x87.c, lib/jit_x86.c, lib/lightning.c: Implement jit_rsb*. This was a missing lightning 1.x interface, that on most backends is synthesized, but on a few backends (hppa and ia64), it can generate better code as on those there is, or the only instruction with an immediate is in "rsb" format (left operand).

Diffstat (limited to 'check/lightning.c')

-rw-r--r--

check/lightning.c

1 files changed, 9 insertions, 0 deletions

diff --git a/check/lightning.c b/check/lightning.c
index cf08dea..5f179fb 100644
--- a/check/lightning.c
+++ b/check/lightning.c

@@ -286,6 +286,7 @@ static void addcr(void); static void addci(void);

static void subr(void); static void subi(void);

static void subxr(void); static void subxi(void);

static void subcr(void); static void subci(void);

+static void rsbr(void); static void rsbi(void);

static void mulr(void); static void muli(void);

static void qmulr(void); static void qmuli(void);

static void qmulr_u(void); static void qmuli_u(void);

@@ -392,6 +393,7 @@ static void arg_f(void);

static void getarg_f(void);

static void addr_f(void); static void addi_f(void);

static void subr_f(void); static void subi_f(void);

+static void rsbr_f(void); static void rsbi_f(void);

static void mulr_f(void); static void muli_f(void);

static void divr_f(void); static void divi_f(void);

static void negr_f(void); static void absr_f(void);

@@ -442,6 +444,7 @@ static void arg_d(void);

static void getarg_d(void);

static void addr_d(void); static void addi_d(void);

static void subr_d(void); static void subi_d(void);

+static void rsbr_d(void); static void rsbi_d(void);

static void mulr_d(void); static void muli_d(void);

static void divr_d(void); static void divi_d(void);

static void negr_d(void); static void absr_d(void);

@@ -586,6 +589,7 @@ static instr_t instr_vector[] = {

entry(subr), entry(subi),

entry(subxr), entry(subxi),

entry(subcr), entry(subci),

+ entry(rsbr), entry(rsbi),

entry(mulr), entry(muli),

entry(qmulr), entry(qmuli),

entry(qmulr_u), entry(qmuli_u),

@@ -692,6 +696,7 @@ static instr_t instr_vector[] = {

entry(getarg_f),

entry(addr_f), entry(addi_f),

entry(subr_f), entry(subi_f),

+ entry(rsbr_f), entry(rsbi_f),

entry(mulr_f), entry(muli_f),

entry(divr_f), entry(divi_f),

entry(negr_f), entry(absr_f),

@@ -742,6 +747,7 @@ static instr_t instr_vector[] = {

entry(getarg_d),

entry(addr_d), entry(addi_d),

entry(subr_d), entry(subi_d),

+ entry(rsbr_d), entry(rsbi_d),

entry(mulr_d), entry(muli_d),

entry(divr_d), entry(divi_d),

entry(negr_d), entry(absr_d),

@@ -1351,6 +1357,7 @@ entry_ir_ir_ir(addcr) entry_ir_ir_im(addci)

entry_ir_ir_ir(subr) entry_ir_ir_im(subi)

entry_ir_ir_ir(subxr) entry_ir_ir_im(subxi)

entry_ir_ir_ir(subcr) entry_ir_ir_im(subci)

+entry_ir_ir_ir(rsbr) entry_ir_ir_im(rsbi)

entry_ir_ir_ir(mulr) entry_ir_ir_im(muli)

entry_ir_ir_ir_ir(qmulr) entry_ir_ir_ir_im(qmuli)

entry_ir_ir_ir_ir(qmulr_u) entry_ir_ir_ir_im(qmuli_u)

@@ -1504,6 +1511,7 @@ entry_ca(arg_f)

entry_fa(getarg_f)

entry_fr_fr_fr(addr_f) entry_fr_fr_fm(addi_f)

entry_fr_fr_fr(subr_f) entry_fr_fr_fm(subi_f)

+entry_fr_fr_fr(rsbr_f) entry_fr_fr_fm(rsbi_f)

entry_fr_fr_fr(mulr_f) entry_fr_fr_fm(muli_f)

entry_fr_fr_fr(divr_f) entry_fr_fr_fm(divi_f)

entry_fr_fr(negr_f) entry_fr_fr(absr_f)

@@ -1554,6 +1562,7 @@ entry_ca(arg_d)

entry_fa(getarg_d)

entry_fr_fr_fr(addr_d) entry_fr_fr_dm(addi_d)

entry_fr_fr_fr(subr_d) entry_fr_fr_dm(subi_d)

+entry_fr_fr_fr(rsbr_d) entry_fr_fr_dm(rsbi_d)

entry_fr_fr_fr(mulr_d) entry_fr_fr_dm(muli_d)

entry_fr_fr_fr(divr_d) entry_fr_fr_dm(divi_d)

entry_fr_fr(negr_d) entry_fr_fr(absr_d)

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