[llvm-branch-commits] [cfe-branch] r196232 - Merging r196153:

[Bill Wendling]

Author: void
Date: Tue Dec  3 01:39:04 2013
New Revision: 196232

URL: http://llvm.org/viewvc/llvm-project?rev=196232&view=rev
Log:
Merging r196153:
------------------------------------------------------------------------
r196153 | mcrosier | 2013-12-02 13:07:27 -0800 (Mon, 02 Dec 2013) | 2 lines

[AArch64] Implemented vcopy_lane patterns using scalar DUP instruction.
Patch by Ana Pazos!
------------------------------------------------------------------------

Modified:
    cfe/branches/release_34/   (props changed)
    cfe/branches/release_34/include/clang/Basic/arm_neon.td
    cfe/branches/release_34/test/CodeGen/aarch64-neon-copy.c

Propchange: cfe/branches/release_34/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Dec  3 01:39:04 2013
@@ -1,4 +1,4 @@
 /cfe/branches/type-system-rewrite:134693-134817
-/cfe/trunk:195126,195128,195135-195136,195146,195149,195154,195158,195163,195168,195174,195249,195268,195283,195303,195326,195329,195367,195384,195409,195420,195422,195501,195547,195556,195558,195587,195620,195635,195669,195687,195693,195710,195713,195716,195756,195760,195768,195777,195789,195792,195804,195827,195843-195844,195877,195887-195888,195897,195903,195905-195906,195932,195936-195943,195970,195983,196045,196048,196050,196058,196114-196115
+/cfe/trunk:195126,195128,195135-195136,195146,195149,195154,195158,195163,195168,195174,195249,195268,195283,195303,195326,195329,195367,195384,195409,195420,195422,195501,195547,195556,195558,195587,195620,195635,195669,195687,195693,195710,195713,195716,195756,195760,195768,195777,195789,195792,195804,195827,195843-195844,195877,195887-195888,195897,195903,195905-195906,195932,195936-195943,195970,195983,196045,196048,196050,196058,196114-196115,196153
 /cfe/trunk/test:170344
 /cfe/trunk/test/SemaTemplate:126920

Modified: cfe/branches/release_34/include/clang/Basic/arm_neon.td
URL: http://llvm.org/viewvc/llvm-project/cfe/branches/release_34/include/clang/Basic/arm_neon.td?rev=196232&r1=196231&r2=196232&view=diff
==============================================================================
--- cfe/branches/release_34/include/clang/Basic/arm_neon.td (original)
+++ cfe/branches/release_34/include/clang/Basic/arm_neon.td Tue Dec  3 01:39:04 2013
@@ -835,13 +835,13 @@ def GET_LANE : IInst<"vget_lane", "sdi",
 def SET_LANE : IInst<"vset_lane", "dsdi",
                      "csilPcPsUcUsUiUlQcQsQiQlQUcQUsQUiQUlPcPsQPcQPsfdQfQdPlQPl">;
 def COPY_LANE : IOpInst<"vcopy_lane", "ddidi",
-                        "csiPcPsUcUsUiPcPsfPl", OP_COPY_LN>;
+                        "csilPcPsUcUsUiUlPcPsPlfd", OP_COPY_LN>;
 def COPYQ_LANE : IOpInst<"vcopy_lane", "ddigi",
                         "QcQsQiQlQUcQUsQUiQUlQPcQPsQfQdQPl", OP_COPYQ_LN>;
 def COPY_LANEQ : IOpInst<"vcopy_laneq", "ddiki",
-                     "csiPcPsUcUsUif", OP_COPY_LNQ>;
+                     "csilPcPsPlUcUsUiUlf", OP_COPY_LNQ>;
 def COPYQ_LANEQ : IOpInst<"vcopy_laneq", "ddidi",
-                     "QcQsQiQlQUcQUsQUiQUlQPcQPsQfdQPl", OP_COPY_LN>;
+                     "QcQsQiQlQUcQUsQUiQUlQPcQPsQfdQdQPl", OP_COPY_LN>;
 
 ////////////////////////////////////////////////////////////////////////////////
 // Set all lanes to same value

Modified: cfe/branches/release_34/test/CodeGen/aarch64-neon-copy.c
URL: http://llvm.org/viewvc/llvm-project/cfe/branches/release_34/test/CodeGen/aarch64-neon-copy.c?rev=196232&r1=196231&r2=196232&view=diff
==============================================================================
--- cfe/branches/release_34/test/CodeGen/aarch64-neon-copy.c (original)
+++ cfe/branches/release_34/test/CodeGen/aarch64-neon-copy.c Tue Dec  3 01:39:04 2013
@@ -1192,3 +1192,56 @@ float64x2_t test_vmovq_n_f64(float64_t v
   return vmovq_n_f64(v1);
   // CHECK: dup {{v[0-9]+}}.2d, {{v[0-9]+}}.d[0]
 }
+
+// CHECK: test_vcopy_lane_s64
+int64x1_t test_vcopy_lane_s64(int64x1_t a, int64x1_t c) {
+  return vcopy_lane_s64(a, 0, c, 0);
+// CHECK: fmov {{d[0-9]+}}, {{d[0-9]+}}
+// CHECK-NOT: dup {{d[0-9]+}}, {{v[0-9]+}}.d[0]
+}
+
+// CHECK: test_vcopy_lane_u64
+uint64x1_t test_vcopy_lane_u64(uint64x1_t a, uint64x1_t c) {
+  return vcopy_lane_u64(a, 0, c, 0);
+// CHECK: fmov {{d[0-9]+}}, {{d[0-9]+}}
+// CHECK-NOT: dup {{d[0-9]+}}, {{v[0-9]+}}.d[0]
+}
+
+// CHECK: test_vcopy_lane_f64
+float64x1_t test_vcopy_lane_f64(float64x1_t a, float64x1_t c) {
+  return vcopy_lane_f64(a, 0, c, 0);
+// CHECK: fmov {{d[0-9]+}}, {{d[0-9]+}}
+// CHECK-NOT: dup {{d[0-9]+}}, {{v[0-9]+}}.d[0]
+}
+
+// CHECK: test_vcopy_laneq_s64
+int64x1_t test_vcopy_laneq_s64(int64x1_t a, int64x2_t c) {
+  return vcopy_laneq_s64(a, 0, c, 1);
+// CHECK: dup {{d[0-9]+}}, {{v[0-9]+}}.d[1]
+}
+
+// CHECK: test_vcopy_laneq_u64
+uint64x1_t test_vcopy_laneq_u64(uint64x1_t a, uint64x2_t c) {
+  return vcopy_laneq_u64(a, 0, c, 1);
+// CHECK: dup {{d[0-9]+}}, {{v[0-9]+}}.d[1]
+}
+
+// CHECK: test_vcopy_laneq_f64
+float64x1_t test_vcopy_laneq_f64(float64x1_t a, float64x1_t c) {
+  return vcopy_laneq_f64(a, 0, c, 0);
+// CHECK: fmov {{d[0-9]+}}, {{d[0-9]+}}
+// CHECK-NOT: dup {{d[0-9]+}}, {{v[0-9]+}}.d[0]
+}
+
+// CHECK: test_vcopy_laneq_p64
+poly64x1_t test_vcopy_laneq_p64(poly64x1_t a, poly64x2_t c) {
+  return vcopy_laneq_p64(a, 0, c, 1);
+// CHECK: dup {{d[0-9]+}}, {{v[0-9]+}}.d[1]
+}
+
+// CHECK: test_vcopyq_laneq_f64
+float64x2_t test_vcopyq_laneq_f64(float64x2_t a, float64x2_t c) {
+// CHECK: ins  {{v[0-9]+}}.d[1], {{v[0-9]+}}.d[1]
+  return vcopyq_laneq_f64(a, 1, c, 1);
+}
+