Skip to content

R
riscv-gcc-1
Commit 14d9aa9f by Kyrylo Tkachov Committed by Kyrylo Tkachov
Options

[3/7] Convert FP mnemonics to UAL | mul+add patterns 

	* config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
	(*muldf3_vfp): Likewise.
	(*mulsf3negsf_vfp): Likewise.
	(*muldf3negdf_vfp): Likewise.
	(*mulsf3addsf_vfp): Likewise.
	(*muldf3adddf_vfp): Likewise.
	(*mulsf3subsf_vfp): Likewise.
	(*muldf3subdf_vfp): Likewise.
	(*mulsf3negsfaddsf_vfp): Likewise.
	(*fmuldf3negdfadddf_vfp): Likewise.
	(*mulsf3negsfsubsf_vfp): Likewise.
	(*muldf3negdfsubdf_vfp): Likewise.

	* gcc.target/arm/vfp-1.c: Updated expected assembly.

From-SVN: r215052
parent 436c249d
Showing with 43 additions and 24 deletions
gcc/ChangeLog
2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
(*muldf3_vfp): Likewise.
(*mulsf3negsf_vfp): Likewise.
(*muldf3negdf_vfp): Likewise.
(*mulsf3addsf_vfp): Likewise.
(*muldf3adddf_vfp): Likewise.
(*mulsf3subsf_vfp): Likewise.
(*muldf3subdf_vfp): Likewise.
(*mulsf3negsfaddsf_vfp): Likewise.
(*fmuldf3negdfadddf_vfp): Likewise.
(*mulsf3negsfsubsf_vfp): Likewise.
(*muldf3negdfsubdf_vfp): Likewise.
2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
(*absdf2_vfp): Likewise.
(*negsf2_vfp): Likewise.
gcc/config/arm/vfp.md
......@@ -749,7 +749,7 @@
(mult:SF (match_operand:SF 1 "s_register_operand" "t")
(match_operand:SF 2 "s_register_operand" "t")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP"
"fmuls%?\\t%0, %1, %2"
"vmul%?.f32\\t%0, %1, %2"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmuls")]
......@@ -760,7 +760,7 @@
(mult:DF (match_operand:DF 1 "s_register_operand" "w")
(match_operand:DF 2 "s_register_operand" "w")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP_DOUBLE"
"fmuld%?\\t%P0, %P1, %P2"
"vmul%?.f64\\t%P0, %P1, %P2"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmuld")]
......@@ -771,7 +771,7 @@
(mult:SF (neg:SF (match_operand:SF 1 "s_register_operand" "t"))
(match_operand:SF 2 "s_register_operand" "t")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP"
"fnmuls%?\\t%0, %1, %2"
"vnmul%?.f32\\t%0, %1, %2"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmuls")]
......@@ -782,7 +782,7 @@
(mult:DF (neg:DF (match_operand:DF 1 "s_register_operand" "w"))
(match_operand:DF 2 "s_register_operand" "w")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP_DOUBLE"
"fnmuld%?\\t%P0, %P1, %P2"
"vnmul%?.f64\\t%P0, %P1, %P2"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmuld")]
......@@ -798,7 +798,7 @@
(match_operand:SF 3 "s_register_operand" "t"))
(match_operand:SF 1 "s_register_operand" "0")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP"
"fmacs%?\\t%0, %2, %3"
"vmla%?.f32\\t%0, %2, %3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacs")]
......@@ -810,7 +810,7 @@
(match_operand:DF 3 "s_register_operand" "w"))
(match_operand:DF 1 "s_register_operand" "0")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP_DOUBLE"
"fmacd%?\\t%P0, %P2, %P3"
"vmla%?.f64\\t%P0, %P2, %P3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacd")]
......@@ -823,7 +823,7 @@
(match_operand:SF 3 "s_register_operand" "t"))
(match_operand:SF 1 "s_register_operand" "0")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP"
"fmscs%?\\t%0, %2, %3"
"vnmls%?.f32\\t%0, %2, %3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacs")]
......@@ -835,7 +835,7 @@
(match_operand:DF 3 "s_register_operand" "w"))
(match_operand:DF 1 "s_register_operand" "0")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP_DOUBLE"
"fmscd%?\\t%P0, %P2, %P3"
"vnmls%?.f64\\t%P0, %P2, %P3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacd")]
......@@ -848,7 +848,7 @@
(mult:SF (match_operand:SF 2 "s_register_operand" "t")
(match_operand:SF 3 "s_register_operand" "t"))))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP"
"fnmacs%?\\t%0, %2, %3"
"vmls%?.f32\\t%0, %2, %3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacs")]
......@@ -860,7 +860,7 @@
(mult:DF (match_operand:DF 2 "s_register_operand" "w")
(match_operand:DF 3 "s_register_operand" "w"))))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP_DOUBLE"
"fnmacd%?\\t%P0, %P2, %P3"
"vmls%?.f64\\t%P0, %P2, %P3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacd")]
......@@ -875,7 +875,7 @@
(match_operand:SF 3 "s_register_operand" "t"))
(match_operand:SF 1 "s_register_operand" "0")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP"
"fnmscs%?\\t%0, %2, %3"
"vnmla%?.f32\\t%0, %2, %3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacs")]
......@@ -888,7 +888,7 @@
(match_operand:DF 3 "s_register_operand" "w"))
(match_operand:DF 1 "s_register_operand" "0")))]
"TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP_DOUBLE"
"fnmscd%?\\t%P0, %P2, %P3"
"vnmla%?.f64\\t%P0, %P2, %P3"
[(set_attr "predicable" "yes")
(set_attr "predicable_short_it" "no")
(set_attr "type" "fmacd")]
......
gcc/testsuite/ChangeLog
......@@ -4,6 +4,10 @@
2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/arm/vfp-1.c: Updated expected assembly.
2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/arm/pr51835.c: Update expected assembly.
* gcc.target/arm/vfp-1.c: Likewise.
* gcc.target/arm/vfp-ldmdbd.c: Likewise.
......
gcc/testsuite/gcc.target/arm/vfp-1.c
......@@ -26,22 +26,22 @@ void test_sf() {
/* { dg-final { scan-assembler "vdiv.f32" } } */
f1 = f2 / f3;
/* mulsf3_vfp */
/* { dg-final { scan-assembler "fmuls" } } */
/* { dg-final { scan-assembler "vmul.f32" } } */
f1 = f2 * f3;
/* mulsf3negsf_vfp */
/* { dg-final { scan-assembler "fnmuls" } } */
/* { dg-final { scan-assembler "vnmul.f32" } } */
f1 = -f2 * f3;
/* mulsf3addsf_vfp */
/* { dg-final { scan-assembler "fmacs" } } */
/* { dg-final { scan-assembler "vmla.f32" } } */
f1 = f2 * f3 + f1;
/* mulsf3subsf_vfp */
/* { dg-final { scan-assembler "fmscs" } } */
/* { dg-final { scan-assembler "vnmls.f32" } } */
f1 = f2 * f3 - f1;
/* mulsf3negsfaddsf_vfp */
/* { dg-final { scan-assembler "fnmacs" } } */
/* { dg-final { scan-assembler "vmls.f32" } } */
f1 = f2 - f3 * f1;
/* mulsf3negsfsubsf_vfp */
/* { dg-final { scan-assembler "fnmscs" } } */
/* { dg-final { scan-assembler "vnmla.f32" } } */
f1 = -f2 * f3 - f1;
/* sqrtsf2_vfp */
/* { dg-final { scan-assembler "fsqrts" } } */
......@@ -67,22 +67,22 @@ void test_df() {
/* { dg-final { scan-assembler "vdiv.f64" } } */
d1 = d2 / d3;
/* muldf3_vfp */
/* { dg-final { scan-assembler "fmuld" } } */
/* { dg-final { scan-assembler "vmul.f64" } } */
d1 = d2 * d3;
/* muldf3negdf_vfp */
/* { dg-final { scan-assembler "fnmuld" } } */
/* { dg-final { scan-assembler "vnmul.f64" } } */
d1 = -d2 * d3;
/* muldf3adddf_vfp */
/* { dg-final { scan-assembler "fmacd" } } */
/* { dg-final { scan-assembler "vmla.f64" } } */
d1 = d2 * d3 + d1;
/* muldf3subdf_vfp */
/* { dg-final { scan-assembler "fmscd" } } */
/* { dg-final { scan-assembler "vnmls.f64" } } */
d1 = d2 * d3 - d1;
/* muldf3negdfadddf_vfp */
/* { dg-final { scan-assembler "fnmacd" } } */
/* { dg-final { scan-assembler "vmls.f64" } } */
d1 = d2 - d3 * d1;
/* muldf3negdfsubdf_vfp */
/* { dg-final { scan-assembler "fnmscd" } } */
/* { dg-final { scan-assembler "vnmla.f64" } } */
d1 = -d2 * d3 - d1;
/* sqrtdf2_vfp */
/* { dg-final { scan-assembler "fsqrtd" } } */
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment