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* [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V: Refactor requirement of ZVFH and ZVFHMIN.
@ 2023-06-12 14:26 Jeff Law
  0 siblings, 0 replies; 2+ messages in thread
From: Jeff Law @ 2023-06-12 14:26 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:8ddd2bb72bf6f71dee8b1a86930808ce2dc5e32c

commit 8ddd2bb72bf6f71dee8b1a86930808ce2dc5e32c
Author: Pan Li <pan2.li@intel.com>
Date:   Fri Jun 9 11:19:12 2023 +0800

    RISC-V: Refactor requirement of ZVFH and ZVFHMIN.
    
    This patch would like to refactor the requirement of both the ZVFH
    and ZVFHMIN. By default, the ZVFHMIN will enable FP16 for all the
    iterators of RVV. And then the ZVFH will leverage one define attr as
    the gate for FP16 supported or not.
    
    Please note the ZVFH will cover the ZVFHMIN instructions. This patch
    add one test for this.
    
    Signed-off-by: Pan Li <pan2.li@intel.com>
    Co-Authored by: Juzhe-Zhong <juzhe.zhong@rivai.ai>
    Co-Authored by: Kito Cheng <kito.cheng@sifive.com>
    
    gcc/ChangeLog:
    
            * config/riscv/riscv.md (enabled): Move to another place, and
            add fp_vector_disabled to the cond.
            (fp_vector_disabled): New attr defined for disabling fp.
            * config/riscv/vector-iterators.md: Fix V_WHOLE and V_FRACT.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c: Add vle16 test
            for ZVFHMIN.

Diff:
---
 gcc/config/riscv/riscv.md                          | 39 ++++++++++++++++++----
 gcc/config/riscv/vector-iterators.md               | 23 +++++++------
 .../gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c  | 15 +++++++--
 3 files changed, 59 insertions(+), 18 deletions(-)

diff --git a/gcc/config/riscv/riscv.md b/gcc/config/riscv/riscv.md
index 38b8fba2a53..d8e935cb934 100644
--- a/gcc/config/riscv/riscv.md
+++ b/gcc/config/riscv/riscv.md
@@ -239,12 +239,6 @@
 	]
 	(const_string "no")))
 
-;; Attribute to control enable or disable instructions.
-(define_attr "enabled" "no,yes"
-  (cond [(eq_attr "ext_enabled" "no")
-	 (const_string "no")]
-	(const_string "yes")))
-
 ;; Classification of each insn.
 ;; branch	conditional branch
 ;; jump		unconditional jump
@@ -434,6 +428,39 @@
 	 (eq_attr "move_type" "rdvlenb") (const_string "rdvlenb")]
 	(const_string "unknown")))
 
+;; True if the float point vector is disabled.
+(define_attr "fp_vector_disabled" "no,yes"
+  (cond [
+    (and (eq_attr "type" "vfmov,vfalu,vfmul,vfdiv,
+			  vfwalu,vfwmul,vfmuladd,vfwmuladd,
+			  vfsqrt,vfrecp,vfminmax,vfsgnj,vfcmp,
+			  vfclass,vfmerge,
+			  vfncvtitof,vfwcvtftoi,vfcvtftoi,vfcvtitof,
+			  vfredo,vfredu,vfwredo,vfwredu,
+			  vfslide1up,vfslide1down")
+	 (and (eq_attr "mode" "VNx1HF,VNx2HF,VNx4HF,VNx8HF,VNx16HF,VNx32HF,VNx64HF")
+	      (match_test "!TARGET_ZVFH")))
+    (const_string "yes")
+
+    ;; The mode records as QI for the FP16 <=> INT8 instruction.
+    (and (eq_attr "type" "vfncvtftoi,vfwcvtitof")
+	 (and (eq_attr "mode" "VNx1QI,VNx2QI,VNx4QI,VNx8QI,VNx16QI,VNx32QI,VNx64QI")
+	      (match_test "!TARGET_ZVFH")))
+    (const_string "yes")
+  ]
+  (const_string "no")))
+
+;; Attribute to control enable or disable instructions.
+(define_attr "enabled" "no,yes"
+  (cond [
+    (eq_attr "ext_enabled" "no")
+    (const_string "no")
+
+    (eq_attr "fp_vector_disabled" "yes")
+    (const_string "no")
+  ]
+  (const_string "yes")))
+
 ;; Length of instruction in bytes.
 (define_attr "length" ""
    (cond [
diff --git a/gcc/config/riscv/vector-iterators.md b/gcc/config/riscv/vector-iterators.md
index f4946d84449..234b712bc9d 100644
--- a/gcc/config/riscv/vector-iterators.md
+++ b/gcc/config/riscv/vector-iterators.md
@@ -453,9 +453,8 @@
   (VNx1DI "TARGET_VECTOR_ELEN_64 && TARGET_MIN_VLEN < 128") (VNx2DI "TARGET_VECTOR_ELEN_64")
   (VNx4DI "TARGET_VECTOR_ELEN_64") (VNx8DI "TARGET_VECTOR_ELEN_64") (VNx16DI "TARGET_VECTOR_ELEN_64 && TARGET_MIN_VLEN >= 128")
 
-  (VNx1HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN < 128")
-  (VNx2HF "TARGET_VECTOR_ELEN_FP_16")
-  (VNx4HF "TARGET_VECTOR_ELEN_FP_16")
+  (VNx2HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN == 32")
+  (VNx4HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN == 64")
   (VNx8HF "TARGET_VECTOR_ELEN_FP_16")
   (VNx16HF "TARGET_VECTOR_ELEN_FP_16")
   (VNx32HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN > 32")
@@ -477,7 +476,11 @@
 (define_mode_iterator V_FRACT [
   (VNx1QI "TARGET_MIN_VLEN < 128") VNx2QI (VNx4QI "TARGET_MIN_VLEN > 32") (VNx8QI "TARGET_MIN_VLEN >= 128")
   (VNx1HI "TARGET_MIN_VLEN < 128") (VNx2HI "TARGET_MIN_VLEN > 32") (VNx4HI "TARGET_MIN_VLEN >= 128")
-  (VNx1HF "TARGET_MIN_VLEN < 128") (VNx2HF "TARGET_MIN_VLEN > 32") (VNx4HF "TARGET_MIN_VLEN >= 128")
+
+  (VNx1HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN < 128")
+  (VNx2HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN > 32")
+  (VNx4HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN >= 128")
+
   (VNx1SI "TARGET_MIN_VLEN > 32 && TARGET_MIN_VLEN < 128") (VNx2SI "TARGET_MIN_VLEN >= 128")
   (VNx1SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN > 32 && TARGET_MIN_VLEN < 128")
   (VNx2SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN >= 128")
@@ -497,12 +500,12 @@
 ])
 
 (define_mode_iterator VWEXTF [
-  (VNx1SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN < 128")
-  (VNx2SF "TARGET_VECTOR_ELEN_FP_32")
-  (VNx4SF "TARGET_VECTOR_ELEN_FP_32")
-  (VNx8SF "TARGET_VECTOR_ELEN_FP_32")
-  (VNx16SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN > 32")
-  (VNx32SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN >= 128")
+  (VNx1SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN < 128")
+  (VNx2SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32")
+  (VNx4SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32")
+  (VNx8SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32")
+  (VNx16SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN > 32")
+  (VNx32SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN >= 128")
 
   (VNx1DF "TARGET_VECTOR_ELEN_FP_64 && TARGET_MIN_VLEN < 128")
   (VNx2DF "TARGET_VECTOR_ELEN_FP_64")
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c b/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c
index 0923b6bc4d2..f1a29b639e0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c
@@ -3,6 +3,8 @@
 
 #include "riscv_vector.h"
 
+typedef _Float16 float16_t;
+
 vfloat16mf4_t test_vfncvt_f_f_w_f16mf4(vfloat32mf2_t src, size_t vl) {
   return __riscv_vfncvt_f_f_w_f16mf4(src, vl);
 }
@@ -43,11 +45,20 @@ vfloat32m8_t test_vfwcvt_f_f_v_f32m8(vfloat16m4_t src, size_t vl) {
   return __riscv_vfwcvt_f_f_v_f32m8(src, vl);
 }
 
-/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]} 2 } } */
+vfloat16mf4_t test_vle16_v_f16mf4(const float16_t *base, size_t vl) {
+  return __riscv_vle16_v_f16mf4(base, vl);
+}
+
+vfloat16m8_t test_vle16_v_f16m8(const float16_t *base, size_t vl) {
+  return __riscv_vle16_v_f16m8(base, vl);
+}
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]} 3 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]} 2 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]} 2 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]} 2 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]} 1 } } */
 /* { dg-final { scan-assembler-times {vfwcvt\.f\.f\.v\s+v[0-9]+,\s*v[0-9]+} 5 } } */
 /* { dg-final { scan-assembler-times {vfncvt\.f\.f\.w\s+v[0-9]+,\s*v[0-9]+} 5 } } */
-
+/* { dg-final { scan-assembler-times {vle16\.v\s+v[0-9]+,\s*0\([0-9ax]+\)} 4 } } */

^ permalink raw reply	[flat|nested] 2+ messages in thread

* [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V: Refactor requirement of ZVFH and ZVFHMIN.
@ 2023-07-14  2:44 Jeff Law
  0 siblings, 0 replies; 2+ messages in thread
From: Jeff Law @ 2023-07-14  2:44 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:10b5fda14aa0dad03dfe3c0395474f2c7962f04d

commit 10b5fda14aa0dad03dfe3c0395474f2c7962f04d
Author: Pan Li <pan2.li@intel.com>
Date:   Fri Jun 9 11:19:12 2023 +0800

    RISC-V: Refactor requirement of ZVFH and ZVFHMIN.
    
    This patch would like to refactor the requirement of both the ZVFH
    and ZVFHMIN. By default, the ZVFHMIN will enable FP16 for all the
    iterators of RVV. And then the ZVFH will leverage one define attr as
    the gate for FP16 supported or not.
    
    Please note the ZVFH will cover the ZVFHMIN instructions. This patch
    add one test for this.
    
    Signed-off-by: Pan Li <pan2.li@intel.com>
    Co-Authored by: Juzhe-Zhong <juzhe.zhong@rivai.ai>
    Co-Authored by: Kito Cheng <kito.cheng@sifive.com>
    
    gcc/ChangeLog:
    
            * config/riscv/riscv.md (enabled): Move to another place, and
            add fp_vector_disabled to the cond.
            (fp_vector_disabled): New attr defined for disabling fp.
            * config/riscv/vector-iterators.md: Fix V_WHOLE and V_FRACT.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c: Add vle16 test
            for ZVFHMIN.

Diff:
---
 gcc/config/riscv/riscv.md                          | 39 ++++++++++++++++++----
 gcc/config/riscv/vector-iterators.md               | 23 +++++++------
 .../gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c  | 15 +++++++--
 3 files changed, 59 insertions(+), 18 deletions(-)

diff --git a/gcc/config/riscv/riscv.md b/gcc/config/riscv/riscv.md
index 38b8fba2a53..d8e935cb934 100644
--- a/gcc/config/riscv/riscv.md
+++ b/gcc/config/riscv/riscv.md
@@ -239,12 +239,6 @@
 	]
 	(const_string "no")))
 
-;; Attribute to control enable or disable instructions.
-(define_attr "enabled" "no,yes"
-  (cond [(eq_attr "ext_enabled" "no")
-	 (const_string "no")]
-	(const_string "yes")))
-
 ;; Classification of each insn.
 ;; branch	conditional branch
 ;; jump		unconditional jump
@@ -434,6 +428,39 @@
 	 (eq_attr "move_type" "rdvlenb") (const_string "rdvlenb")]
 	(const_string "unknown")))
 
+;; True if the float point vector is disabled.
+(define_attr "fp_vector_disabled" "no,yes"
+  (cond [
+    (and (eq_attr "type" "vfmov,vfalu,vfmul,vfdiv,
+			  vfwalu,vfwmul,vfmuladd,vfwmuladd,
+			  vfsqrt,vfrecp,vfminmax,vfsgnj,vfcmp,
+			  vfclass,vfmerge,
+			  vfncvtitof,vfwcvtftoi,vfcvtftoi,vfcvtitof,
+			  vfredo,vfredu,vfwredo,vfwredu,
+			  vfslide1up,vfslide1down")
+	 (and (eq_attr "mode" "VNx1HF,VNx2HF,VNx4HF,VNx8HF,VNx16HF,VNx32HF,VNx64HF")
+	      (match_test "!TARGET_ZVFH")))
+    (const_string "yes")
+
+    ;; The mode records as QI for the FP16 <=> INT8 instruction.
+    (and (eq_attr "type" "vfncvtftoi,vfwcvtitof")
+	 (and (eq_attr "mode" "VNx1QI,VNx2QI,VNx4QI,VNx8QI,VNx16QI,VNx32QI,VNx64QI")
+	      (match_test "!TARGET_ZVFH")))
+    (const_string "yes")
+  ]
+  (const_string "no")))
+
+;; Attribute to control enable or disable instructions.
+(define_attr "enabled" "no,yes"
+  (cond [
+    (eq_attr "ext_enabled" "no")
+    (const_string "no")
+
+    (eq_attr "fp_vector_disabled" "yes")
+    (const_string "no")
+  ]
+  (const_string "yes")))
+
 ;; Length of instruction in bytes.
 (define_attr "length" ""
    (cond [
diff --git a/gcc/config/riscv/vector-iterators.md b/gcc/config/riscv/vector-iterators.md
index f4946d84449..234b712bc9d 100644
--- a/gcc/config/riscv/vector-iterators.md
+++ b/gcc/config/riscv/vector-iterators.md
@@ -453,9 +453,8 @@
   (VNx1DI "TARGET_VECTOR_ELEN_64 && TARGET_MIN_VLEN < 128") (VNx2DI "TARGET_VECTOR_ELEN_64")
   (VNx4DI "TARGET_VECTOR_ELEN_64") (VNx8DI "TARGET_VECTOR_ELEN_64") (VNx16DI "TARGET_VECTOR_ELEN_64 && TARGET_MIN_VLEN >= 128")
 
-  (VNx1HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN < 128")
-  (VNx2HF "TARGET_VECTOR_ELEN_FP_16")
-  (VNx4HF "TARGET_VECTOR_ELEN_FP_16")
+  (VNx2HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN == 32")
+  (VNx4HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN == 64")
   (VNx8HF "TARGET_VECTOR_ELEN_FP_16")
   (VNx16HF "TARGET_VECTOR_ELEN_FP_16")
   (VNx32HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN > 32")
@@ -477,7 +476,11 @@
 (define_mode_iterator V_FRACT [
   (VNx1QI "TARGET_MIN_VLEN < 128") VNx2QI (VNx4QI "TARGET_MIN_VLEN > 32") (VNx8QI "TARGET_MIN_VLEN >= 128")
   (VNx1HI "TARGET_MIN_VLEN < 128") (VNx2HI "TARGET_MIN_VLEN > 32") (VNx4HI "TARGET_MIN_VLEN >= 128")
-  (VNx1HF "TARGET_MIN_VLEN < 128") (VNx2HF "TARGET_MIN_VLEN > 32") (VNx4HF "TARGET_MIN_VLEN >= 128")
+
+  (VNx1HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN < 128")
+  (VNx2HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN > 32")
+  (VNx4HF "TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN >= 128")
+
   (VNx1SI "TARGET_MIN_VLEN > 32 && TARGET_MIN_VLEN < 128") (VNx2SI "TARGET_MIN_VLEN >= 128")
   (VNx1SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN > 32 && TARGET_MIN_VLEN < 128")
   (VNx2SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN >= 128")
@@ -497,12 +500,12 @@
 ])
 
 (define_mode_iterator VWEXTF [
-  (VNx1SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN < 128")
-  (VNx2SF "TARGET_VECTOR_ELEN_FP_32")
-  (VNx4SF "TARGET_VECTOR_ELEN_FP_32")
-  (VNx8SF "TARGET_VECTOR_ELEN_FP_32")
-  (VNx16SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN > 32")
-  (VNx32SF "TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN >= 128")
+  (VNx1SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN < 128")
+  (VNx2SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32")
+  (VNx4SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32")
+  (VNx8SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32")
+  (VNx16SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN > 32")
+  (VNx32SF "TARGET_VECTOR_ELEN_FP_16 && TARGET_VECTOR_ELEN_FP_32 && TARGET_MIN_VLEN >= 128")
 
   (VNx1DF "TARGET_VECTOR_ELEN_FP_64 && TARGET_MIN_VLEN < 128")
   (VNx2DF "TARGET_VECTOR_ELEN_FP_64")
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c b/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c
index 0923b6bc4d2..f1a29b639e0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c
@@ -3,6 +3,8 @@
 
 #include "riscv_vector.h"
 
+typedef _Float16 float16_t;
+
 vfloat16mf4_t test_vfncvt_f_f_w_f16mf4(vfloat32mf2_t src, size_t vl) {
   return __riscv_vfncvt_f_f_w_f16mf4(src, vl);
 }
@@ -43,11 +45,20 @@ vfloat32m8_t test_vfwcvt_f_f_v_f32m8(vfloat16m4_t src, size_t vl) {
   return __riscv_vfwcvt_f_f_v_f32m8(src, vl);
 }
 
-/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]} 2 } } */
+vfloat16mf4_t test_vle16_v_f16mf4(const float16_t *base, size_t vl) {
+  return __riscv_vle16_v_f16mf4(base, vl);
+}
+
+vfloat16m8_t test_vle16_v_f16m8(const float16_t *base, size_t vl) {
+  return __riscv_vle16_v_f16m8(base, vl);
+}
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]} 3 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]} 2 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]} 2 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]} 2 } } */
 /* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]} 1 } } */
 /* { dg-final { scan-assembler-times {vfwcvt\.f\.f\.v\s+v[0-9]+,\s*v[0-9]+} 5 } } */
 /* { dg-final { scan-assembler-times {vfncvt\.f\.f\.w\s+v[0-9]+,\s*v[0-9]+} 5 } } */
-
+/* { dg-final { scan-assembler-times {vle16\.v\s+v[0-9]+,\s*0\([0-9ax]+\)} 4 } } */

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2023-07-14  2:44 Jeff Law

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as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).