diff mbox

[2/3,ARM] PR63870 NEON error messages

Message ID 1435851584-16430-3-git-send-email-charles.baylis@linaro.org
State New
Headers show

Commit Message

Charles Baylis July 2, 2015, 3:39 p.m. UTC 
gcc/ChangeLog:

<DATE>  Charles Baylis  <charles.baylis@linaro.org>

        * config/arm/arm-builtins.c: (arm_load1_qualifiers) Use
	qualifier_struct_load_store_lane_index.
	(arm_storestruct_lane_qualifiers) Likewise.
	* config/arm/neon.md: (neon_vld1_lane<mode>) Reverse lane numbers for
	big-endian.
	(neon_vst1_lane<mode>) Likewise.
	(neon_vld2_lane<mode>) Likewise.
	(neon_vst2_lane<mode>) Likewise.
	(neon_vld3_lane<mode>) Likewise.
	(neon_vst3_lane<mode>) Likewise.
	(neon_vld4_lane<mode>) Likewise.
	(neon_vst4_lane<mode>) Likewise.

Change-Id: Ic39898d288701bc5b712490265be688f5620c4e2
---
 gcc/config/arm/arm-builtins.c |  4 ++--
 gcc/config/arm/neon.md        | 49 +++++++++++++++++++++++--------------------
 2 files changed, 28 insertions(+), 25 deletions(-)
diff mbox

Patch

diff --git a/gcc/config/arm/arm-builtins.c b/gcc/config/arm/arm-builtins.c
index 8f1253e..b7b7b12 100644
--- a/gcc/config/arm/arm-builtins.c
+++ b/gcc/config/arm/arm-builtins.c
@@ -145,7 +145,7 @@  arm_load1_qualifiers[SIMD_MAX_BUILTIN_ARGS]
 static enum arm_type_qualifiers
 arm_load1_lane_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_none, qualifier_const_pointer_map_mode,
-      qualifier_none, qualifier_immediate };
+      qualifier_none, qualifier_struct_load_store_lane_index };
 #define LOAD1LANE_QUALIFIERS (arm_load1_lane_qualifiers)
 
 /* The first argument (return type) of a store should be void type,
@@ -164,7 +164,7 @@  arm_store1_qualifiers[SIMD_MAX_BUILTIN_ARGS]
 static enum arm_type_qualifiers
 arm_storestruct_lane_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_void, qualifier_pointer_map_mode,
-      qualifier_none, qualifier_immediate };
+      qualifier_none, qualifier_struct_load_store_lane_index };
 #define STORE1LANE_QUALIFIERS (arm_storestruct_lane_qualifiers)
 
 #define v8qi_UP  V8QImode
diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md
index 654d9d5..dbd5852 100644
--- a/gcc/config/arm/neon.md
+++ b/gcc/config/arm/neon.md
@@ -4277,8 +4277,9 @@ 
                     UNSPEC_VLD1_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
+  operands[3] = GEN_INT (lane);
   if (lane < 0 || lane >= max)
     error ("lane out of range");
   if (max == 1)
@@ -4297,8 +4298,9 @@ 
                     UNSPEC_VLD1_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
+  operands[3] = GEN_INT (lane);
   int regno = REGNO (operands[0]);
   if (lane < 0 || lane >= max)
     error ("lane out of range");
@@ -4383,8 +4385,9 @@ 
 	  UNSPEC_VST1_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
+  operands[2] = GEN_INT (lane);
   if (lane < 0 || lane >= max)
     error ("lane out of range");
   if (max == 1)
@@ -4403,7 +4406,7 @@ 
 	  UNSPEC_VST1_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[1]);
   if (lane < 0 || lane >= max)
@@ -4412,8 +4415,8 @@ 
     {
       lane -= max / 2;
       regno += 2;
-      operands[2] = GEN_INT (lane);
     }
+  operands[2] = GEN_INT (lane);
   operands[1] = gen_rtx_REG (<V_HALF>mode, regno);
   if (max == 2)
     return "vst1.<V_sz_elem>\t{%P1}, %A0";
@@ -4473,7 +4476,7 @@ 
                    UNSPEC_VLD2_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[0]);
   rtx ops[4];
@@ -4482,7 +4485,7 @@ 
   ops[0] = gen_rtx_REG (DImode, regno);
   ops[1] = gen_rtx_REG (DImode, regno + 2);
   ops[2] = operands[1];
-  ops[3] = operands[3];
+  ops[3] = GEN_INT (lane);
   output_asm_insn ("vld2.<V_sz_elem>\t{%P0[%c3], %P1[%c3]}, %A2", ops);
   return "";
 }
@@ -4498,7 +4501,7 @@ 
                    UNSPEC_VLD2_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[0]);
   rtx ops[4];
@@ -4588,7 +4591,7 @@ 
 	  UNSPEC_VST2_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[1]);
   rtx ops[4];
@@ -4597,7 +4600,7 @@ 
   ops[0] = operands[0];
   ops[1] = gen_rtx_REG (DImode, regno);
   ops[2] = gen_rtx_REG (DImode, regno + 2);
-  ops[3] = operands[2];
+  ops[3] = GEN_INT (lane);
   output_asm_insn ("vst2.<V_sz_elem>\t{%P1[%c3], %P2[%c3]}, %A0", ops);
   return "";
 }
@@ -4613,7 +4616,7 @@ 
            UNSPEC_VST2_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[1]);
   rtx ops[4];
@@ -4732,7 +4735,7 @@ 
                    UNSPEC_VLD3_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N (<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[0]);
   rtx ops[5];
@@ -4742,7 +4745,7 @@ 
   ops[1] = gen_rtx_REG (DImode, regno + 2);
   ops[2] = gen_rtx_REG (DImode, regno + 4);
   ops[3] = operands[1];
-  ops[4] = operands[3];
+  ops[4] = GEN_INT (lane);
   output_asm_insn ("vld3.<V_sz_elem>\t{%P0[%c4], %P1[%c4], %P2[%c4]}, %3",
                    ops);
   return "";
@@ -4759,7 +4762,7 @@ 
                    UNSPEC_VLD3_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[0]);
   rtx ops[5];
@@ -4904,7 +4907,7 @@ 
            UNSPEC_VST3_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[1]);
   rtx ops[5];
@@ -4914,7 +4917,7 @@ 
   ops[1] = gen_rtx_REG (DImode, regno);
   ops[2] = gen_rtx_REG (DImode, regno + 2);
   ops[3] = gen_rtx_REG (DImode, regno + 4);
-  ops[4] = operands[2];
+  ops[4] = GEN_INT (lane);
   output_asm_insn ("vst3.<V_sz_elem>\t{%P1[%c4], %P2[%c4], %P3[%c4]}, %0",
                    ops);
   return "";
@@ -4931,7 +4934,7 @@ 
            UNSPEC_VST3_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[1]);
   rtx ops[5];
@@ -5054,7 +5057,7 @@ 
                    UNSPEC_VLD4_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[0]);
   rtx ops[6];
@@ -5065,7 +5068,7 @@ 
   ops[2] = gen_rtx_REG (DImode, regno + 4);
   ops[3] = gen_rtx_REG (DImode, regno + 6);
   ops[4] = operands[1];
-  ops[5] = operands[3];
+  ops[5] = GEN_INT (lane);
   output_asm_insn ("vld4.<V_sz_elem>\t{%P0[%c5], %P1[%c5], %P2[%c5], %P3[%c5]}, %A4",
                    ops);
   return "";
@@ -5082,7 +5085,7 @@ 
                    UNSPEC_VLD4_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[3]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[3]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[0]);
   rtx ops[6];
@@ -5234,7 +5237,7 @@ 
            UNSPEC_VST4_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[1]);
   rtx ops[6];
@@ -5245,7 +5248,7 @@ 
   ops[2] = gen_rtx_REG (DImode, regno + 2);
   ops[3] = gen_rtx_REG (DImode, regno + 4);
   ops[4] = gen_rtx_REG (DImode, regno + 6);
-  ops[5] = operands[2];
+  ops[5] = GEN_INT (lane);
   output_asm_insn ("vst4.<V_sz_elem>\t{%P1[%c5], %P2[%c5], %P3[%c5], %P4[%c5]}, %A0",
                    ops);
   return "";
@@ -5262,7 +5265,7 @@ 
            UNSPEC_VST4_LANE))]
   "TARGET_NEON"
 {
-  HOST_WIDE_INT lane = INTVAL (operands[2]);
+  HOST_WIDE_INT lane = ENDIAN_LANE_N(<MODE>mode, INTVAL (operands[2]));
   HOST_WIDE_INT max = GET_MODE_NUNITS (<MODE>mode);
   int regno = REGNO (operands[1]);
   rtx ops[6];