[PATCH] D30693: [mips][msa] Remove range checks for non-immediate sld.[bhwd] instructions

[Stefan Maksimovic via Phabricator via cfe-commits]

smaksimovic updated this revision to Diff 91158.
smaksimovic added a comment.

Removed whitespace.


https://reviews.llvm.org/D30693

Files:
  lib/Sema/SemaChecking.cpp
  test/CodeGen/builtins-mips-msa-error.c
  test/CodeGen/builtins-mips-msa.c


Index: test/CodeGen/builtins-mips-msa.c
===================================================================
--- test/CodeGen/builtins-mips-msa.c
+++ test/CodeGen/builtins-mips-msa.c
@@ -699,6 +699,11 @@
   v4i32_r = __msa_sld_w(v4i32_r, v4i32_a, 3); // CHECK: call <4  x i32> @llvm.mips.sld.w(
   v2i64_r = __msa_sld_d(v2i64_r, v2i64_a, 1); // CHECK: call <2  x i64> @llvm.mips.sld.d(
 
+  v16i8_r = __msa_sld_b(v16i8_r, v16i8_a, 16); // CHECK: call <16 x i8>  @llvm.mips.sld.b(
+  v8i16_r = __msa_sld_h(v8i16_r, v8i16_a, 8); // CHECK: call <8  x i16> @llvm.mips.sld.h(
+  v4i32_r = __msa_sld_w(v4i32_r, v4i32_a, 4); // CHECK: call <4  x i32> @llvm.mips.sld.w(
+  v2i64_r = __msa_sld_d(v2i64_r, v2i64_a, 2); // CHECK: call <2  x i64> @llvm.mips.sld.d(
+
   v16i8_r = __msa_sldi_b(v16i8_r, v16i8_a, 7); // CHECK: call <16 x i8>  @llvm.mips.sldi.b(
   v8i16_r = __msa_sldi_h(v8i16_r, v8i16_a, 3); // CHECK: call <8  x i16> @llvm.mips.sldi.h(
   v4i32_r = __msa_sldi_w(v4i32_r, v4i32_a, 2); // CHECK: call <4  x i32> @llvm.mips.sldi.w(
Index: test/CodeGen/builtins-mips-msa-error.c
===================================================================
--- test/CodeGen/builtins-mips-msa-error.c
+++ test/CodeGen/builtins-mips-msa-error.c
@@ -162,11 +162,6 @@
   v8i16_r = __msa_shf_h(v8i16_a, 256);               // CHECK: warning: argument should be a value from 0 to 255}}
   v4i32_r = __msa_shf_w(v4i32_a, 256);               // CHECK: warning: argument should be a value from 0 to 255}}
 
-  v16i8_r = __msa_sld_b(v16i8_r, v16i8_a, 16);      // expected-error {{argument should be a value from 0 to 15}}
-  v8i16_r = __msa_sld_h(v8i16_r, v8i16_a, 8);       // expected-error {{argument should be a value from 0 to 7}}
-  v4i32_r = __msa_sld_w(v4i32_r, v4i32_a, 4);       // expected-error {{argument should be a value from 0 to 3}}
-  v2i64_r = __msa_sld_d(v2i64_r, v2i64_a, 2);       // expected-error {{argument should be a value from 0 to 1}}
-
   v16i8_r = __msa_sldi_b(v16i8_r, v16i8_a, 16);      // expected-error {{argument should be a value from 0 to 15}}
   v8i16_r = __msa_sldi_h(v8i16_r, v8i16_a, 8);       // expected-error {{argument should be a value from 0 to 7}}
   v4i32_r = __msa_sldi_w(v4i32_r, v4i32_a, 4);       // expected-error {{argument should be a value from 0 to 3}}
@@ -358,11 +353,6 @@
   v8i16_r = __msa_shf_h(v8i16_a, -1);                // CHECK: warning: argument should be a value from 0 to 255}}
   v4i32_r = __msa_shf_w(v4i32_a, -1);                // CHECK: warning: argument should be a value from 0 to 255}}
 
-  v16i8_r = __msa_sld_b(v16i8_r, v16i8_a, -17);      // expected-error {{argument should be a value from 0 to 15}}
-  v8i16_r = __msa_sld_h(v8i16_r, v8i16_a, -8);       // expected-error {{argument should be a value from 0 to 7}}
-  v4i32_r = __msa_sld_w(v4i32_r, v4i32_a, -4);       // expected-error {{argument should be a value from 0 to 3}}
-  v2i64_r = __msa_sld_d(v2i64_r, v2i64_a, -2);       // expected-error {{argument should be a value from 0 to 1}}
-
   v16i8_r = __msa_sldi_b(v16i8_r, v16i8_a, -17);     // expected-error {{argument should be a value from 0 to 15}}
   v8i16_r = __msa_sldi_h(v8i16_r, v8i16_a, -8);      // expected-error {{argument should be a value from 0 to 7}}
   v4i32_r = __msa_sldi_w(v4i32_r, v4i32_a, -4);      // expected-error {{argument should be a value from 0 to 3}}
Index: lib/Sema/SemaChecking.cpp
===================================================================
--- lib/Sema/SemaChecking.cpp
+++ lib/Sema/SemaChecking.cpp
@@ -1619,28 +1619,24 @@
   case Mips::BI__builtin_msa_copy_u_b:
   case Mips::BI__builtin_msa_insve_b:
   case Mips::BI__builtin_msa_splati_b: i = 1; l = 0; u = 15; break;
-  case Mips::BI__builtin_msa_sld_b:
   case Mips::BI__builtin_msa_sldi_b: i = 2; l = 0; u = 15; break;
   // These intrinsics take an unsigned 3 bit immediate.
   case Mips::BI__builtin_msa_copy_s_h:
   case Mips::BI__builtin_msa_copy_u_h:
   case Mips::BI__builtin_msa_insve_h:
   case Mips::BI__builtin_msa_splati_h: i = 1; l = 0; u = 7; break;
-  case Mips::BI__builtin_msa_sld_h:
   case Mips::BI__builtin_msa_sldi_h: i = 2; l = 0; u = 7; break;
   // These intrinsics take an unsigned 2 bit immediate.
   case Mips::BI__builtin_msa_copy_s_w:
   case Mips::BI__builtin_msa_copy_u_w:
   case Mips::BI__builtin_msa_insve_w:
   case Mips::BI__builtin_msa_splati_w: i = 1; l = 0; u = 3; break;
-  case Mips::BI__builtin_msa_sld_w:
   case Mips::BI__builtin_msa_sldi_w: i = 2; l = 0; u = 3; break;
   // These intrinsics take an unsigned 1 bit immediate.
   case Mips::BI__builtin_msa_copy_s_d:
   case Mips::BI__builtin_msa_copy_u_d:
   case Mips::BI__builtin_msa_insve_d:
   case Mips::BI__builtin_msa_splati_d: i = 1; l = 0; u = 1; break;
-  case Mips::BI__builtin_msa_sld_d:
   case Mips::BI__builtin_msa_sldi_d: i = 2; l = 0; u = 1; break;
   // Memory offsets and immediate loads.
   // These intrinsics take a signed 10 bit immediate.


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