Merge lp:~michaelh1/gcc-linaro/lp807573 into lp:gcc-linaro/4.6

[Michael Hope]

Backport r174530 from mainline.
Fixes LP: #807573.

I haven't followed the history of this patch to see if there was any follow up.

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The test suite results were unchanged compared to the branch point lp:gcc-linaro/4.6+bzr106772.

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The test suite results were unchanged compared to the branch point lp:gcc-linaro/4.6+bzr106772.

The full testsuite results are at:
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cbuild-checked: armv7l-natty-cbuild158-ursa4-cortexa9r1

[Ramana Radhakrishnan (ramana)]

I don't remember there being a follow-up to this or this causing any fallout though Richard might remember better. And checking on the lists doesn't show anything, thus I think you've caught all of it.

cheers
Ramana

The minor request I'd have would be to add a specific compile test in our code base that comes from one of the source files that exhibit this problem and to check for this regression since we don't test for sparc by default or does ubuntu do that ? Finding a test that exhibits this on all targets is something that might be harder but having a test for ARM wouldn't harm. I think that can be a follow-up patch and we should proceed with this merge.

[Richard Sandiford (rsandifo)]

Looks good. I don't think a "real-world" ARM testcase would be
particularly useful, because these sorts of bug tend to be very
sensitive to the optimisations that happened beforehand.
I do sometimes add a fake testcase that brute-forces the
situation, but I'm afraid I didn't here.

review: Approve

=== modified file 'ChangeLog.linaro'
--- ChangeLog.linaro	2011-07-11 14:57:53 +0000
+++ ChangeLog.linaro	2011-07-13 02:19:19 +0000
@@ -1,3 +1,27 @@
[phone]  Michael Hope  <[e-mail]>
+
+	Backport from mainline r174540
+	LP: #807573
+
+	gcc/
+	2011-06-01  Richard Sandiford  <[e-mail]>
+
+	PR rtl-optimization/48830
+	PR rtl-optimization/48808
+	PR rtl-optimization/48792
+	* reload.c (push_reload): Check contains_reg_of_mode.
+	* reload1.c (strip_paradoxical_subreg): New function.
+	(gen_reload_chain_without_interm_reg_p): Use it to handle
+	paradoxical subregs.
+	(emit_output_reload_insns, gen_reload): Likewise.
+
+	gcc/testsuite/
+	2011-06-01  Eric Botcazou  <[e-mail]>
+		    Hans-Peter Nilsson  <[e-mail]>
+
+	PR rtl-optimization/48830
+	* gcc.target/sparc/ultrasp12.c: New test.
+
 2011-07-11  Ramana Radhakrishnan  <[e-mail]>
 
 	gcc/
@@ -149,14 +173,6 @@
 
 	PR tree-optimization/49169
 	* gcc.dg/torture/pr49169.c: New test.
-=======
-	2011-06-22  Dmitry Plotnikov  <[e-mail]>
-	Dmitry Melnik  <[e-mail]>
-
-	* gcc.target/arm/neon-vshr-imm-1.c: New testcase.
-	* gcc.target/arm/neon-vshl-imm-1.c: New testcase.
-	* gcc.target/arm/neon-vlshr-imm-1.c: New testcase.
->>>>>>> MERGE-SOURCE
 
 2011-07-01  Andrew Stubbs  <[e-mail]>
 
 
=== modified file 'gcc/reload.c'
--- gcc/reload.c	2011-07-01 09:19:21 +0000
+++ gcc/reload.c	2011-07-13 02:19:19 +0000
@@ -1017,6 +1017,7 @@
 #ifdef CANNOT_CHANGE_MODE_CLASS
       && !CANNOT_CHANGE_MODE_CLASS (GET_MODE (SUBREG_REG (in)), inmode, rclass)
 #endif
+      && contains_reg_of_mode[(int) rclass][(int) GET_MODE (SUBREG_REG (in))]
       && (CONSTANT_P (SUBREG_REG (in))
 	  || GET_CODE (SUBREG_REG (in)) == PLUS
 	  || strict_low
@@ -1123,6 +1124,7 @@
 #ifdef CANNOT_CHANGE_MODE_CLASS
       && !CANNOT_CHANGE_MODE_CLASS (GET_MODE (SUBREG_REG (out)), outmode, rclass)
 #endif
+      && contains_reg_of_mode[(int) rclass][(int) GET_MODE (SUBREG_REG (out))]
       && (CONSTANT_P (SUBREG_REG (out))
 	  || strict_low
 	  || (((REG_P (SUBREG_REG (out))
 
=== modified file 'gcc/reload1.c'
--- gcc/reload1.c	2011-07-01 09:19:21 +0000
+++ gcc/reload1.c	2011-07-13 02:19:19 +0000
@@ -4476,6 +4476,43 @@
 	}
     }
 }
+
+/* *OP_PTR and *OTHER_PTR are two operands to a conceptual reload.
+   If *OP_PTR is a paradoxical subreg, try to remove that subreg
+   and apply the corresponding narrowing subreg to *OTHER_PTR.
+   Return true if the operands were changed, false otherwise.  */
+
+static bool
+strip_paradoxical_subreg (rtx *op_ptr, rtx *other_ptr)
+{
+  rtx op, inner, other, tem;
+
+  op = *op_ptr;
+  if (GET_CODE (op) != SUBREG)
+    return false;
+
+  inner = SUBREG_REG (op);
+  if (GET_MODE_SIZE (GET_MODE (op)) <= GET_MODE_SIZE (GET_MODE (inner)))
+    return false;
+
+  other = *other_ptr;
+  tem = gen_lowpart_common (GET_MODE (inner), other);
+  if (!tem)
+    return false;
+
+  /* If the lowpart operation turned a hard register into a subreg,
+     rather than simplifying it to another hard register, then the
+     mode change cannot be properly represented.  For example, OTHER
+     might be valid in its current mode, but not in the new one.  */
+  if (GET_CODE (tem) == SUBREG
+      && REG_P (other)
+      && HARD_REGISTER_P (other))
+    return false;
+
+  *op_ptr = inner;
+  *other_ptr = tem;
+  return true;
+}
 
 
 /* A subroutine of reload_as_needed.  If INSN has a REG_EH_REGION note,
    examine all of the reload insns between PREV and NEXT exclusive, and
@@ -5556,7 +5593,7 @@
      chain reloads or do need an intermediate hard registers.  */
   bool result = true;
   int regno, n, code;
-  rtx out, in, tem, insn;
+  rtx out, in, insn;
   rtx last = get_last_insn ();
 
   /* Make r2 a component of r1.  */
@@ -5575,11 +5612,7 @@
 
   /* If IN is a paradoxical SUBREG, remove it and try to put the
      opposite SUBREG on OUT.  Likewise for a paradoxical SUBREG on OUT.  */
-  if (GET_CODE (in) == SUBREG
-      && (GET_MODE_SIZE (GET_MODE (in))
-	  > GET_MODE_SIZE (GET_MODE (SUBREG_REG (in))))
-      && (tem = gen_lowpart_common (GET_MODE (SUBREG_REG (in)), out)) != 0)
-    in = SUBREG_REG (in), out = tem;
+  strip_paradoxical_subreg (&in, &out);
 
   if (GET_CODE (in) == PLUS
       && (REG_P (XEXP (in, 0))
@@ -7581,7 +7614,6 @@
 	      if (tertiary_icode != CODE_FOR_nothing)
 		{
 		  rtx third_reloadreg = rld[tertiary_reload].reg_rtx;
-		  rtx tem;
 
 		  /* Copy primary reload reg to secondary reload reg.
 		     (Note that these have been swapped above, then
@@ -7590,13 +7622,7 @@
 		  /* If REAL_OLD is a paradoxical SUBREG, remove it
 		     and try to put the opposite SUBREG on
 		     RELOADREG.  */
-		  if (GET_CODE (real_old) == SUBREG
-		      && (GET_MODE_SIZE (GET_MODE (real_old))
-			  > GET_MODE_SIZE (GET_MODE (SUBREG_REG (real_old))))
-		      && 0 != (tem = gen_lowpart_common
-			       (GET_MODE (SUBREG_REG (real_old)),
-				reloadreg)))
-		    real_old = SUBREG_REG (real_old), reloadreg = tem;
+		  strip_paradoxical_subreg (&real_old, &reloadreg);
 
 		  gen_reload (reloadreg, second_reloadreg,
 			      rl->opnum, rl->when_needed);
@@ -8412,16 +8438,8 @@
 
   /* If IN is a paradoxical SUBREG, remove it and try to put the
      opposite SUBREG on OUT.  Likewise for a paradoxical SUBREG on OUT.  */
-  if (GET_CODE (in) == SUBREG
-      && (GET_MODE_SIZE (GET_MODE (in))
-	  > GET_MODE_SIZE (GET_MODE (SUBREG_REG (in))))
-      && (tem = gen_lowpart_common (GET_MODE (SUBREG_REG (in)), out)) != 0)
-    in = SUBREG_REG (in), out = tem;
-  else if (GET_CODE (out) == SUBREG
-	   && (GET_MODE_SIZE (GET_MODE (out))
-	       > GET_MODE_SIZE (GET_MODE (SUBREG_REG (out))))
-	   && (tem = gen_lowpart_common (GET_MODE (SUBREG_REG (out)), in)) != 0)
-    out = SUBREG_REG (out), in = tem;
+  if (!strip_paradoxical_subreg (&in, &out))
+    strip_paradoxical_subreg (&out, &in);
 
   /* How to do this reload can get quite tricky.  Normally, we are being
      asked to reload a simple operand, such as a MEM, a constant, or a pseudo
 
=== added file 'gcc/testsuite/gcc.target/sparc/ultrasp12.c'
--- gcc/testsuite/gcc.target/sparc/ultrasp12.c	1970-01-01 00:00:00 +0000
+++ gcc/testsuite/gcc.target/sparc/ultrasp12.c	2011-07-13 02:19:19 +0000
@@ -0,0 +1,64 @@
+/* PR rtl-optimization/48830 */
+/* Testcase by Hans-Peter Nilsson <[e-mail]> */
+
+/* { dg-do compile } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-options "-O2 -mcpu=ultrasparc -mvis" } */
+
+typedef unsigned char uint8_t;
+typedef unsigned int uint32_t;
+typedef unsigned long int uint64_t;
+typedef unsigned long int uintmax_t;
+typedef unsigned char rc_vec_t __attribute__((__vector_size__(8)));
+typedef short rc_svec_type_ __attribute__((__vector_size__(8)));
+typedef unsigned char rc_vec4_type_ __attribute__((__vector_size__(4)));
+
+void
+rc_stat_xsum_acc(const uint8_t *__restrict src1, int src1_dim,
+                 const uint8_t *__restrict src2, int src2_dim,
+                 int len, int height, uintmax_t sum[5])
+{
+    uint32_t s1 = 0;
+    uint32_t s2 = 0;
+    uintmax_t s11 = 0;
+    uintmax_t s22 = 0;
+    uintmax_t s12 = 0;
+    int full = len / ((1024) < (1024) ? (1024) : (1024));
+    int rem = len % ((1024) < (1024) ? (1024) : (1024));
+    int rem1 = rem / 1;
+    int y;
+    unsigned int rc_gsr_scale_ __attribute__ ((__unused__)) = 7; unsigned int rc_gsr_align_ __attribute__ ((__unused__)) = 4; unsigned int rc_gsr_set_ __attribute__ ((__unused__)) = 0; register unsigned int rc_gsr_fakedep_ __attribute__ ((__unused__)) = 0; unsigned int rc_gsr_ldinit_ __attribute__ ((__unused__)) = 0;
+    for (y = 0; y < height; y++) {
+        rc_vec_t a1, a2, a11, a22, a12;
+        int i1 = (y)*(src1_dim);
+        int i2 = (y)*(src2_dim);
+        int x;
+        ((a1) = ((rc_vec_t) {0}));
+        ((a2) = ((rc_vec_t) {0}));
+        ((a11) = ((rc_vec_t) {0}));
+        ((a22) = ((rc_vec_t) {0}));
+        ((a12) = ((rc_vec_t) {0}));
+        for (x = 0; x < full; x++) {
+            int k;
+            for (k = 0; k < ((1024) < (1024) ? (1024) : (1024)) /
+                            1; k++)
+            {
+                do { rc_vec_t v1, v2; ((v1) = *(const rc_vec_t*)(&(src1)[i1])); ((v2) = *(const rc_vec_t*)(&(src2)[i2])); ((a1) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(__builtin_vis_pdist (v1, ((rc_vec_t) {0}), (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a1)).i)))).v)); ((a2) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(__builtin_vis_pdist (v2, ((rc_vec_t) {0}), (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a2)).i)))).v)); do { rc_vec_t s1_ = (v1); rc_vec_t s2_ = (v1); rc_vec_t accvin_ = (a11); rc_vec_t s1lo7_, s1msb_, accvout_; uint32_t maclo_, machi_; rc_svec_type_ masklow_ = (rc_svec_type_){(255), (255), (255), (255)}; rc_svec_type_ s1msbhi_, s1msblo_, s1lo7hi_, s1lo7lo_; rc_svec_type_ s1msbdiv2hi_, s1msbdiv2lo_; rc_vec4_type_ s1lo7hi4_, s1lo7lo4_, s1msbhi4_, s1msblo4_; rc_vec4_type_ s1msbdiv2hi4_, s1msbdiv2lo4_, s2hi4_, s2lo4_; rc_vec4_type_ accvhi4_, accvlo4_; rc_svec_type_ mulhilo7_, mullolo7_, mulhimsbdiv2_, mullomsbdiv2_; rc_svec_type_ mulhi_, mullo_, mulhihi_, mullohi_; rc_svec_type_ mulhilo_, mullolo_; rc_vec4_type_ zero4_ = (((union { rc_vec4_type_ v; uint64_t i; })(uint64_t)(0)).v); rc_vec_t msb_ = (rc_vec_t){(0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80)}; ((s1msb_) = (s1_) & (msb_)); ((s1lo7_) = (s1_) & (~msb_)); do { if (rc_gsr_ldinit_) { extern void rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(void); rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(); } if (!__builtin_constant_p(rc_gsr_align_) || !__builtin_constant_p(2) || !rc_gsr_set_ || (unsigned) (rc_gsr_align_) != rc_gsr_align_ || (unsigned) (2) != rc_gsr_scale_) { rc_gsr_set_ = 1; rc_gsr_align_ = (rc_gsr_align_); rc_gsr_scale_ = (2); unsigned int val_ = (rc_gsr_scale_ << 3) | rc_gsr_align_; if (__builtin_constant_p (val_)) { __asm__("wr %%g0,%[gsrval],%%gsr\n" ";# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "i" (val_), "1" (rc_gsr_fakedep_)); } else { __asm__("wr %[gsrval],0,%%gsr" "\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "r" (val_), "1" (rc_gsr_fakedep_)); } } else { __asm__("\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_) : "0" (s1msb_), [fakegsr] "g" (rc_gsr_fakedep_)); } } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1msb_); (s1msbhi4_) = hl_.hilo_.hi_; (s1msblo4_) = hl_.hilo_.lo_; } while (0); s1msbhi_ = __builtin_vis_fexpand(s1msbhi4_); s1msblo_ = __builtin_vis_fexpand(s1msblo4_); s1msbdiv2hi4_ = __builtin_vis_fpack16(s1msbhi_); s1msbdiv2lo4_ = __builtin_vis_fpack16(s1msblo_); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s2_); (s2hi4_) = hl_.hilo_.hi_; (s2lo4_) = hl_.hilo_.lo_; } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1lo7_); (s1lo7hi4_) = hl_.hilo_.hi_; (s1lo7lo4_) = hl_.hilo_.lo_; } while (0); s1msbdiv2hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2hi4_, zero4_); s1msbdiv2lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2lo4_, zero4_); s1lo7hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7hi4_, zero4_); s1lo7lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7lo4_, zero4_); mulhilo7_ = __builtin_vis_fmul8x16(s2hi4_, s1lo7hi_); mullolo7_ = __builtin_vis_fmul8x16(s2lo4_, s1lo7lo_); mulhimsbdiv2_ = __builtin_vis_fmul8x16(s2hi4_, s1msbdiv2hi_); mullomsbdiv2_ = __builtin_vis_fmul8x16(s2lo4_, s1msbdiv2lo_); mulhi_ = mulhilo7_ + mulhimsbdiv2_ + mulhimsbdiv2_; mullo_ = mullolo7_ + mullomsbdiv2_ + mullomsbdiv2_; mulhihi_ = mulhi_ & ~masklow_; mulhilo_ = mulhi_ & masklow_; mullohi_ = mullo_ & ~masklow_; mullolo_ = mullo_ & masklow_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (accvin_); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); maclo_ = __builtin_vis_pdist ((rc_vec_t)mullolo_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i)); maclo_ = __builtin_vis_pdist ((rc_vec_t)mulhilo_, ((rc_vec_t) {0}), maclo_); machi_ = __builtin_vis_pdist ((rc_vec_t)mullohi_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i)); machi_ = __builtin_vis_pdist ((rc_vec_t)mulhihi_, ((rc_vec_t) {0}), machi_); do { typedef union { struct { rc_vec4_type_ hi_, lo_; } hilo_; rc_vec_t v_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) {{((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)machi_)).v)), ((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)maclo_)).v))}}; (accvout_) = hl_.v_; } while (0); __asm__("\n;# dep fake GSR %[fakegsr] on %[xdep]" : [fakegsr] "=brm" (rc_gsr_fakedep_) : [xdep] "brm" (accvout_), "0" (rc_gsr_fakedep_)); (a11) = accvout_; } while (0); do { rc_vec_t s1_ = (v2); rc_vec_t s2_ = (v2); rc_vec_t accvin_ = (a22); rc_vec_t s1lo7_, s1msb_, accvout_; uint32_t maclo_, machi_; rc_svec_type_ masklow_ = (rc_svec_type_){(255), (255), (255), (255)}; rc_svec_type_ s1msbhi_, s1msblo_, s1lo7hi_, s1lo7lo_; rc_svec_type_ s1msbdiv2hi_, s1msbdiv2lo_; rc_vec4_type_ s1lo7hi4_, s1lo7lo4_, s1msbhi4_, s1msblo4_; rc_vec4_type_ s1msbdiv2hi4_, s1msbdiv2lo4_, s2hi4_, s2lo4_; rc_vec4_type_ accvhi4_, accvlo4_; rc_svec_type_ mulhilo7_, mullolo7_, mulhimsbdiv2_, mullomsbdiv2_; rc_svec_type_ mulhi_, mullo_, mulhihi_, mullohi_; rc_svec_type_ mulhilo_, mullolo_; rc_vec4_type_ zero4_ = (((union { rc_vec4_type_ v; uint64_t i; })(uint64_t)(0)).v); rc_vec_t msb_ = (rc_vec_t){(0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80)}; ((s1msb_) = (s1_) & (msb_)); ((s1lo7_) = (s1_) & (~msb_)); do { if (rc_gsr_ldinit_) { extern void rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(void); rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(); } if (!__builtin_constant_p(rc_gsr_align_) || !__builtin_constant_p(2) || !rc_gsr_set_ || (unsigned) (rc_gsr_align_) != rc_gsr_align_ || (unsigned) (2) != rc_gsr_scale_) { rc_gsr_set_ = 1; rc_gsr_align_ = (rc_gsr_align_); rc_gsr_scale_ = (2); unsigned int val_ = (rc_gsr_scale_ << 3) | rc_gsr_align_; if (__builtin_constant_p (val_)) { __asm__("wr %%g0,%[gsrval],%%gsr\n" ";# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "i" (val_), "1" (rc_gsr_fakedep_)); } else { __asm__("wr %[gsrval],0,%%gsr" "\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "r" (val_), "1" (rc_gsr_fakedep_)); } } else { __asm__("\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_) : "0" (s1msb_), [fakegsr] "g" (rc_gsr_fakedep_)); } } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1msb_); (s1msbhi4_) = hl_.hilo_.hi_; (s1msblo4_) = hl_.hilo_.lo_; } while (0); s1msbhi_ = __builtin_vis_fexpand(s1msbhi4_); s1msblo_ = __builtin_vis_fexpand(s1msblo4_); s1msbdiv2hi4_ = __builtin_vis_fpack16(s1msbhi_); s1msbdiv2lo4_ = __builtin_vis_fpack16(s1msblo_); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s2_); (s2hi4_) = hl_.hilo_.hi_; (s2lo4_) = hl_.hilo_.lo_; } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1lo7_); (s1lo7hi4_) = hl_.hilo_.hi_; (s1lo7lo4_) = hl_.hilo_.lo_; } while (0); s1msbdiv2hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2hi4_, zero4_); s1msbdiv2lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2lo4_, zero4_); s1lo7hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7hi4_, zero4_); s1lo7lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7lo4_, zero4_); mulhilo7_ = __builtin_vis_fmul8x16(s2hi4_, s1lo7hi_); mullolo7_ = __builtin_vis_fmul8x16(s2lo4_, s1lo7lo_); mulhimsbdiv2_ = __builtin_vis_fmul8x16(s2hi4_, s1msbdiv2hi_); mullomsbdiv2_ = __builtin_vis_fmul8x16(s2lo4_, s1msbdiv2lo_); mulhi_ = mulhilo7_ + mulhimsbdiv2_ + mulhimsbdiv2_; mullo_ = mullolo7_ + mullomsbdiv2_ + mullomsbdiv2_; mulhihi_ = mulhi_ & ~masklow_; mulhilo_ = mulhi_ & masklow_; mullohi_ = mullo_ & ~masklow_; mullolo_ = mullo_ & masklow_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (accvin_); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); maclo_ = __builtin_vis_pdist ((rc_vec_t)mullolo_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i)); maclo_ = __builtin_vis_pdist ((rc_vec_t)mulhilo_, ((rc_vec_t) {0}), maclo_); machi_ = __builtin_vis_pdist ((rc_vec_t)mullohi_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i)); machi_ = __builtin_vis_pdist ((rc_vec_t)mulhihi_, ((rc_vec_t) {0}), machi_); do { typedef union { struct { rc_vec4_type_ hi_, lo_; } hilo_; rc_vec_t v_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) {{((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)machi_)).v)), ((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)maclo_)).v))}}; (accvout_) = hl_.v_; } while (0); __asm__("\n;# dep fake GSR %[fakegsr] on %[xdep]" : [fakegsr] "=brm" (rc_gsr_fakedep_) : [xdep] "brm" (accvout_), "0" (rc_gsr_fakedep_)); (a22) = accvout_; } while (0); do { rc_vec_t s1_ = (v1); rc_vec_t s2_ = (v2); rc_vec_t accvin_ = (a12); rc_vec_t s1lo7_, s1msb_, accvout_; uint32_t maclo_, machi_; rc_svec_type_ masklow_ = (rc_svec_type_){(255), (255), (255), (255)}; rc_svec_type_ s1msbhi_, s1msblo_, s1lo7hi_, s1lo7lo_; rc_svec_type_ s1msbdiv2hi_, s1msbdiv2lo_; rc_vec4_type_ s1lo7hi4_, s1lo7lo4_, s1msbhi4_, s1msblo4_; rc_vec4_type_ s1msbdiv2hi4_, s1msbdiv2lo4_, s2hi4_, s2lo4_; rc_vec4_type_ accvhi4_, accvlo4_; rc_svec_type_ mulhilo7_, mullolo7_, mulhimsbdiv2_, mullomsbdiv2_; rc_svec_type_ mulhi_, mullo_, mulhihi_, mullohi_; rc_svec_type_ mulhilo_, mullolo_; rc_vec4_type_ zero4_ = (((union { rc_vec4_type_ v; uint64_t i; })(uint64_t)(0)).v); rc_vec_t msb_ = (rc_vec_t){(0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80)}; ((s1msb_) = (s1_) & (msb_)); ((s1lo7_) = (s1_) & (~msb_)); do { if (rc_gsr_ldinit_) { extern void rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(void); rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(); } if (!__builtin_constant_p(rc_gsr_align_) || !__builtin_constant_p(2) || !rc_gsr_set_ || (unsigned) (rc_gsr_align_) != rc_gsr_align_ || (unsigned) (2) != rc_gsr_scale_) { rc_gsr_set_ = 1; rc_gsr_align_ = (rc_gsr_align_); rc_gsr_scale_ = (2); unsigned int val_ = (rc_gsr_scale_ << 3) | rc_gsr_align_; if (__builtin_constant_p (val_)) { __asm__("wr %%g0,%[gsrval],%%gsr\n" ";# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "i" (val_), "1" (rc_gsr_fakedep_)); } else { __asm__("wr %[gsrval],0,%%gsr" "\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "r" (val_), "1" (rc_gsr_fakedep_)); } } else { __asm__("\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_) : "0" (s1msb_), [fakegsr] "g" (rc_gsr_fakedep_)); } } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1msb_); (s1msbhi4_) = hl_.hilo_.hi_; (s1msblo4_) = hl_.hilo_.lo_; } while (0); s1msbhi_ = __builtin_vis_fexpand(s1msbhi4_); s1msblo_ = __builtin_vis_fexpand(s1msblo4_); s1msbdiv2hi4_ = __builtin_vis_fpack16(s1msbhi_); s1msbdiv2lo4_ = __builtin_vis_fpack16(s1msblo_); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s2_); (s2hi4_) = hl_.hilo_.hi_; (s2lo4_) = hl_.hilo_.lo_; } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1lo7_); (s1lo7hi4_) = hl_.hilo_.hi_; (s1lo7lo4_) = hl_.hilo_.lo_; } while (0); s1msbdiv2hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2hi4_, zero4_); s1msbdiv2lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2lo4_, zero4_); s1lo7hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7hi4_, zero4_); s1lo7lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7lo4_, zero4_); mulhilo7_ = __builtin_vis_fmul8x16(s2hi4_, s1lo7hi_); mullolo7_ = __builtin_vis_fmul8x16(s2lo4_, s1lo7lo_); mulhimsbdiv2_ = __builtin_vis_fmul8x16(s2hi4_, s1msbdiv2hi_); mullomsbdiv2_ = __builtin_vis_fmul8x16(s2lo4_, s1msbdiv2lo_); mulhi_ = mulhilo7_ + mulhimsbdiv2_ + mulhimsbdiv2_; mullo_ = mullolo7_ + mullomsbdiv2_ + mullomsbdiv2_; mulhihi_ = mulhi_ & ~masklow_; mulhilo_ = mulhi_ & masklow_; mullohi_ = mullo_ & ~masklow_; mullolo_ = mullo_ & masklow_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (accvin_); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); maclo_ = __builtin_vis_pdist ((rc_vec_t)mullolo_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i)); maclo_ = __builtin_vis_pdist ((rc_vec_t)mulhilo_, ((rc_vec_t) {0}), maclo_); machi_ = __builtin_vis_pdist ((rc_vec_t)mullohi_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i)); machi_ = __builtin_vis_pdist ((rc_vec_t)mulhihi_, ((rc_vec_t) {0}), machi_); do { typedef union { struct { rc_vec4_type_ hi_, lo_; } hilo_; rc_vec_t v_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) {{((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)machi_)).v)), ((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)maclo_)).v))}}; (accvout_) = hl_.v_; } while (0); __asm__("\n;# dep fake GSR %[fakegsr] on %[xdep]" : [fakegsr] "=brm" (rc_gsr_fakedep_) : [xdep] "brm" (accvout_), "0" (rc_gsr_fakedep_)); (a12) = accvout_; } while (0); (i1) += 8; (i2) += 8; } while (0);
+
+            }
+            do { uint32_t t1, t2, t11, t22, t12; ((t1) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a1)).i)); ((t2) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a2)).i)); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a11); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t11) = maclo_ + machi_ * 256; } while (0); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a22); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t22) = maclo_ + machi_ * 256; } while (0); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a12); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t12) = maclo_ + machi_ * 256; } while (0); ((a1) = ((rc_vec_t) {0})); ((a2) = ((rc_vec_t) {0})); ((a11) = ((rc_vec_t) {0})); ((a22) = ((rc_vec_t) {0})); ((a12) = ((rc_vec_t) {0})); (s1) += t1; (s2) += t2; (s11) += t11; (s22) += t22; (s12) += t12; } while (0);
+        }
+        for (x = 0; x < rem1; x++) {
+            do { rc_vec_t v1, v2; ((v1) = *(const rc_vec_t*)(&(src1)[i1])); ((v2) = *(const rc_vec_t*)(&(src2)[i2])); ((a1) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(__builtin_vis_pdist (v1, ((rc_vec_t) {0}), (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a1)).i)))).v)); ((a2) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(__builtin_vis_pdist (v2, ((rc_vec_t) {0}), (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a2)).i)))).v)); do { rc_vec_t s1_ = (v1); rc_vec_t s2_ = (v1); rc_vec_t accvin_ = (a11); rc_vec_t s1lo7_, s1msb_, accvout_; uint32_t maclo_, machi_; rc_svec_type_ masklow_ = (rc_svec_type_){(255), (255), (255), (255)}; rc_svec_type_ s1msbhi_, s1msblo_, s1lo7hi_, s1lo7lo_; rc_svec_type_ s1msbdiv2hi_, s1msbdiv2lo_; rc_vec4_type_ s1lo7hi4_, s1lo7lo4_, s1msbhi4_, s1msblo4_; rc_vec4_type_ s1msbdiv2hi4_, s1msbdiv2lo4_, s2hi4_, s2lo4_; rc_vec4_type_ accvhi4_, accvlo4_; rc_svec_type_ mulhilo7_, mullolo7_, mulhimsbdiv2_, mullomsbdiv2_; rc_svec_type_ mulhi_, mullo_, mulhihi_, mullohi_; rc_svec_type_ mulhilo_, mullolo_; rc_vec4_type_ zero4_ = (((union { rc_vec4_type_ v; uint64_t i; })(uint64_t)(0)).v); rc_vec_t msb_ = (rc_vec_t){(0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80)}; ((s1msb_) = (s1_) & (msb_)); ((s1lo7_) = (s1_) & (~msb_)); do { if (rc_gsr_ldinit_) { extern void rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(void); rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(); } if (!__builtin_constant_p(rc_gsr_align_) || !__builtin_constant_p(2) || !rc_gsr_set_ || (unsigned) (rc_gsr_align_) != rc_gsr_align_ || (unsigned) (2) != rc_gsr_scale_) { rc_gsr_set_ = 1; rc_gsr_align_ = (rc_gsr_align_); rc_gsr_scale_ = (2); unsigned int val_ = (rc_gsr_scale_ << 3) | rc_gsr_align_; if (__builtin_constant_p (val_)) { __asm__("wr %%g0,%[gsrval],%%gsr\n" ";# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "i" (val_), "1" (rc_gsr_fakedep_)); } else { __asm__("wr %[gsrval],0,%%gsr" "\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "r" (val_), "1" (rc_gsr_fakedep_)); } } else { __asm__("\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_) : "0" (s1msb_), [fakegsr] "g" (rc_gsr_fakedep_)); } } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1msb_); (s1msbhi4_) = hl_.hilo_.hi_; (s1msblo4_) = hl_.hilo_.lo_; } while (0); s1msbhi_ = __builtin_vis_fexpand(s1msbhi4_); s1msblo_ = __builtin_vis_fexpand(s1msblo4_); s1msbdiv2hi4_ = __builtin_vis_fpack16(s1msbhi_); s1msbdiv2lo4_ = __builtin_vis_fpack16(s1msblo_); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s2_); (s2hi4_) = hl_.hilo_.hi_; (s2lo4_) = hl_.hilo_.lo_; } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1lo7_); (s1lo7hi4_) = hl_.hilo_.hi_; (s1lo7lo4_) = hl_.hilo_.lo_; } while (0); s1msbdiv2hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2hi4_, zero4_); s1msbdiv2lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2lo4_, zero4_); s1lo7hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7hi4_, zero4_); s1lo7lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7lo4_, zero4_); mulhilo7_ = __builtin_vis_fmul8x16(s2hi4_, s1lo7hi_); mullolo7_ = __builtin_vis_fmul8x16(s2lo4_, s1lo7lo_); mulhimsbdiv2_ = __builtin_vis_fmul8x16(s2hi4_, s1msbdiv2hi_); mullomsbdiv2_ = __builtin_vis_fmul8x16(s2lo4_, s1msbdiv2lo_); mulhi_ = mulhilo7_ + mulhimsbdiv2_ + mulhimsbdiv2_; mullo_ = mullolo7_ + mullomsbdiv2_ + mullomsbdiv2_; mulhihi_ = mulhi_ & ~masklow_; mulhilo_ = mulhi_ & masklow_; mullohi_ = mullo_ & ~masklow_; mullolo_ = mullo_ & masklow_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (accvin_); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); maclo_ = __builtin_vis_pdist ((rc_vec_t)mullolo_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i)); maclo_ = __builtin_vis_pdist ((rc_vec_t)mulhilo_, ((rc_vec_t) {0}), maclo_); machi_ = __builtin_vis_pdist ((rc_vec_t)mullohi_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i)); machi_ = __builtin_vis_pdist ((rc_vec_t)mulhihi_, ((rc_vec_t) {0}), machi_); do { typedef union { struct { rc_vec4_type_ hi_, lo_; } hilo_; rc_vec_t v_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) {{((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)machi_)).v)), ((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)maclo_)).v))}}; (accvout_) = hl_.v_; } while (0); __asm__("\n;# dep fake GSR %[fakegsr] on %[xdep]" : [fakegsr] "=brm" (rc_gsr_fakedep_) : [xdep] "brm" (accvout_), "0" (rc_gsr_fakedep_)); (a11) = accvout_; } while (0); do { rc_vec_t s1_ = (v2); rc_vec_t s2_ = (v2); rc_vec_t accvin_ = (a22); rc_vec_t s1lo7_, s1msb_, accvout_; uint32_t maclo_, machi_; rc_svec_type_ masklow_ = (rc_svec_type_){(255), (255), (255), (255)}; rc_svec_type_ s1msbhi_, s1msblo_, s1lo7hi_, s1lo7lo_; rc_svec_type_ s1msbdiv2hi_, s1msbdiv2lo_; rc_vec4_type_ s1lo7hi4_, s1lo7lo4_, s1msbhi4_, s1msblo4_; rc_vec4_type_ s1msbdiv2hi4_, s1msbdiv2lo4_, s2hi4_, s2lo4_; rc_vec4_type_ accvhi4_, accvlo4_; rc_svec_type_ mulhilo7_, mullolo7_, mulhimsbdiv2_, mullomsbdiv2_; rc_svec_type_ mulhi_, mullo_, mulhihi_, mullohi_; rc_svec_type_ mulhilo_, mullolo_; rc_vec4_type_ zero4_ = (((union { rc_vec4_type_ v; uint64_t i; })(uint64_t)(0)).v); rc_vec_t msb_ = (rc_vec_t){(0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80)}; ((s1msb_) = (s1_) & (msb_)); ((s1lo7_) = (s1_) & (~msb_)); do { if (rc_gsr_ldinit_) { extern void rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(void); rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(); } if (!__builtin_constant_p(rc_gsr_align_) || !__builtin_constant_p(2) || !rc_gsr_set_ || (unsigned) (rc_gsr_align_) != rc_gsr_align_ || (unsigned) (2) != rc_gsr_scale_) { rc_gsr_set_ = 1; rc_gsr_align_ = (rc_gsr_align_); rc_gsr_scale_ = (2); unsigned int val_ = (rc_gsr_scale_ << 3) | rc_gsr_align_; if (__builtin_constant_p (val_)) { __asm__("wr %%g0,%[gsrval],%%gsr\n" ";# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "i" (val_), "1" (rc_gsr_fakedep_)); } else { __asm__("wr %[gsrval],0,%%gsr" "\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "r" (val_), "1" (rc_gsr_fakedep_)); } } else { __asm__("\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_) : "0" (s1msb_), [fakegsr] "g" (rc_gsr_fakedep_)); } } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1msb_); (s1msbhi4_) = hl_.hilo_.hi_; (s1msblo4_) = hl_.hilo_.lo_; } while (0); s1msbhi_ = __builtin_vis_fexpand(s1msbhi4_); s1msblo_ = __builtin_vis_fexpand(s1msblo4_); s1msbdiv2hi4_ = __builtin_vis_fpack16(s1msbhi_); s1msbdiv2lo4_ = __builtin_vis_fpack16(s1msblo_); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s2_); (s2hi4_) = hl_.hilo_.hi_; (s2lo4_) = hl_.hilo_.lo_; } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1lo7_); (s1lo7hi4_) = hl_.hilo_.hi_; (s1lo7lo4_) = hl_.hilo_.lo_; } while (0); s1msbdiv2hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2hi4_, zero4_); s1msbdiv2lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2lo4_, zero4_); s1lo7hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7hi4_, zero4_); s1lo7lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7lo4_, zero4_); mulhilo7_ = __builtin_vis_fmul8x16(s2hi4_, s1lo7hi_); mullolo7_ = __builtin_vis_fmul8x16(s2lo4_, s1lo7lo_); mulhimsbdiv2_ = __builtin_vis_fmul8x16(s2hi4_, s1msbdiv2hi_); mullomsbdiv2_ = __builtin_vis_fmul8x16(s2lo4_, s1msbdiv2lo_); mulhi_ = mulhilo7_ + mulhimsbdiv2_ + mulhimsbdiv2_; mullo_ = mullolo7_ + mullomsbdiv2_ + mullomsbdiv2_; mulhihi_ = mulhi_ & ~masklow_; mulhilo_ = mulhi_ & masklow_; mullohi_ = mullo_ & ~masklow_; mullolo_ = mullo_ & masklow_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (accvin_); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); maclo_ = __builtin_vis_pdist ((rc_vec_t)mullolo_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i)); maclo_ = __builtin_vis_pdist ((rc_vec_t)mulhilo_, ((rc_vec_t) {0}), maclo_); machi_ = __builtin_vis_pdist ((rc_vec_t)mullohi_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i)); machi_ = __builtin_vis_pdist ((rc_vec_t)mulhihi_, ((rc_vec_t) {0}), machi_); do { typedef union { struct { rc_vec4_type_ hi_, lo_; } hilo_; rc_vec_t v_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) {{((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)machi_)).v)), ((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)maclo_)).v))}}; (accvout_) = hl_.v_; } while (0); __asm__("\n;# dep fake GSR %[fakegsr] on %[xdep]" : [fakegsr] "=brm" (rc_gsr_fakedep_) : [xdep] "brm" (accvout_), "0" (rc_gsr_fakedep_)); (a22) = accvout_; } while (0); do { rc_vec_t s1_ = (v1); rc_vec_t s2_ = (v2); rc_vec_t accvin_ = (a12); rc_vec_t s1lo7_, s1msb_, accvout_; uint32_t maclo_, machi_; rc_svec_type_ masklow_ = (rc_svec_type_){(255), (255), (255), (255)}; rc_svec_type_ s1msbhi_, s1msblo_, s1lo7hi_, s1lo7lo_; rc_svec_type_ s1msbdiv2hi_, s1msbdiv2lo_; rc_vec4_type_ s1lo7hi4_, s1lo7lo4_, s1msbhi4_, s1msblo4_; rc_vec4_type_ s1msbdiv2hi4_, s1msbdiv2lo4_, s2hi4_, s2lo4_; rc_vec4_type_ accvhi4_, accvlo4_; rc_svec_type_ mulhilo7_, mullolo7_, mulhimsbdiv2_, mullomsbdiv2_; rc_svec_type_ mulhi_, mullo_, mulhihi_, mullohi_; rc_svec_type_ mulhilo_, mullolo_; rc_vec4_type_ zero4_ = (((union { rc_vec4_type_ v; uint64_t i; })(uint64_t)(0)).v); rc_vec_t msb_ = (rc_vec_t){(0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80), (0x80)}; ((s1msb_) = (s1_) & (msb_)); ((s1lo7_) = (s1_) & (~msb_)); do { if (rc_gsr_ldinit_) { extern void rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(void); rc_mixing_GSR_setting_with_RC_VEC_LDINIT_(); } if (!__builtin_constant_p(rc_gsr_align_) || !__builtin_constant_p(2) || !rc_gsr_set_ || (unsigned) (rc_gsr_align_) != rc_gsr_align_ || (unsigned) (2) != rc_gsr_scale_) { rc_gsr_set_ = 1; rc_gsr_align_ = (rc_gsr_align_); rc_gsr_scale_ = (2); unsigned int val_ = (rc_gsr_scale_ << 3) | rc_gsr_align_; if (__builtin_constant_p (val_)) { __asm__("wr %%g0,%[gsrval],%%gsr\n" ";# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "i" (val_), "1" (rc_gsr_fakedep_)); } else { __asm__("wr %[gsrval],0,%%gsr" "\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_), [fakegsr] "=rm" (rc_gsr_fakedep_) : "0" (s1msb_), [gsrval] "r" (val_), "1" (rc_gsr_fakedep_)); } } else { __asm__("\n;# dep %[depvec] on fake GSR %[fakegsr]" : [depvec] "=brm" (s1msb_) : "0" (s1msb_), [fakegsr] "g" (rc_gsr_fakedep_)); } } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1msb_); (s1msbhi4_) = hl_.hilo_.hi_; (s1msblo4_) = hl_.hilo_.lo_; } while (0); s1msbhi_ = __builtin_vis_fexpand(s1msbhi4_); s1msblo_ = __builtin_vis_fexpand(s1msblo4_); s1msbdiv2hi4_ = __builtin_vis_fpack16(s1msbhi_); s1msbdiv2lo4_ = __builtin_vis_fpack16(s1msblo_); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s2_); (s2hi4_) = hl_.hilo_.hi_; (s2lo4_) = hl_.hilo_.lo_; } while (0); do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (s1lo7_); (s1lo7hi4_) = hl_.hilo_.hi_; (s1lo7lo4_) = hl_.hilo_.lo_; } while (0); s1msbdiv2hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2hi4_, zero4_); s1msbdiv2lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1msbdiv2lo4_, zero4_); s1lo7hi_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7hi4_, zero4_); s1lo7lo_ = (rc_svec_type_)__builtin_vis_fpmerge(s1lo7lo4_, zero4_); mulhilo7_ = __builtin_vis_fmul8x16(s2hi4_, s1lo7hi_); mullolo7_ = __builtin_vis_fmul8x16(s2lo4_, s1lo7lo_); mulhimsbdiv2_ = __builtin_vis_fmul8x16(s2hi4_, s1msbdiv2hi_); mullomsbdiv2_ = __builtin_vis_fmul8x16(s2lo4_, s1msbdiv2lo_); mulhi_ = mulhilo7_ + mulhimsbdiv2_ + mulhimsbdiv2_; mullo_ = mullolo7_ + mullomsbdiv2_ + mullomsbdiv2_; mulhihi_ = mulhi_ & ~masklow_; mulhilo_ = mulhi_ & masklow_; mullohi_ = mullo_ & ~masklow_; mullolo_ = mullo_ & masklow_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (accvin_); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); maclo_ = __builtin_vis_pdist ((rc_vec_t)mullolo_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i)); maclo_ = __builtin_vis_pdist ((rc_vec_t)mulhilo_, ((rc_vec_t) {0}), maclo_); machi_ = __builtin_vis_pdist ((rc_vec_t)mullohi_, ((rc_vec_t) {0}), (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i)); machi_ = __builtin_vis_pdist ((rc_vec_t)mulhihi_, ((rc_vec_t) {0}), machi_); do { typedef union { struct { rc_vec4_type_ hi_, lo_; } hilo_; rc_vec_t v_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) {{((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)machi_)).v)), ((((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)((uint32_t)maclo_)).v))}}; (accvout_) = hl_.v_; } while (0); __asm__("\n;# dep fake GSR %[fakegsr] on %[xdep]" : [fakegsr] "=brm" (rc_gsr_fakedep_) : [xdep] "brm" (accvout_), "0" (rc_gsr_fakedep_)); (a12) = accvout_; } while (0); (i1) += 8; (i2) += 8; } while (0);
+        }
+        do { uint32_t t1, t2, t11, t22, t12; ((t1) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a1)).i)); ((t2) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a2)).i)); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a11); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t11) = maclo_ + machi_ * 256; } while (0); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a22); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t22) = maclo_ + machi_ * 256; } while (0); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a12); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t12) = maclo_ + machi_ * 256; } while (0); ((a1) = ((rc_vec_t) {0})); ((a2) = ((rc_vec_t) {0})); ((a11) = ((rc_vec_t) {0})); ((a22) = ((rc_vec_t) {0})); ((a12) = ((rc_vec_t) {0})); (s1) += t1; (s2) += t2; (s11) += t11; (s22) += t22; (s12) += t12; } while (0);
+
+        do { uint32_t t1, t2, t11, t22, t12; ((t1) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a1)).i)); ((t2) = (((union { rc_vec_t v; uint64_t i; })(uint64_t)(a2)).i)); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a11); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t11) = maclo_ + machi_ * 256; } while (0); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a22); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t22) = maclo_ + machi_ * 256; } while (0); do { rc_vec4_type_ accvhi4_, accvlo4_; uint64_t machi_, maclo_; do { typedef union { rc_vec_t v_; struct { rc_vec4_type_ hi_, lo_; } hilo_; } RC_hl_type_; RC_hl_type_ hl_ = (RC_hl_type_) (a12); (accvhi4_) = hl_.hilo_.hi_; (accvlo4_) = hl_.hilo_.lo_; } while (0); machi_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvhi4_)).i); maclo_ = (((union { rc_vec4_type_ v; uint32_t i; })(uint32_t)(accvlo4_)).i); (t12) = maclo_ + machi_ * 256; } while (0); ((a1) = ((rc_vec_t) {0})); ((a2) = ((rc_vec_t) {0})); ((a11) = ((rc_vec_t) {0})); ((a22) = ((rc_vec_t) {0})); ((a12) = ((rc_vec_t) {0})); (s1) += t1; (s2) += t2; (s11) += t11; (s22) += t22; (s12) += t12; } while (0);
+    }
+    sum[0] = s1;
+    sum[1] = s2;
+    sum[2] = s11;
+    sum[3] = s22;
+    sum[4] = s12;
+    ;
+}