[PATCH] D84291: [PowerPC][Power10] Fix the Test LSB by Byte (xvtlsbb) Builtins Implementation

[Amy Kwan via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG08b4a50e39d8: [PowerPC][Power10] Fix the Test LSB by Byte (xvtlsbb) Builtins Implementation (authored by amyk).

Changed prior to commit:
  https://reviews.llvm.org/D84291?vs=279698&id=279897#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84291/new/

https://reviews.llvm.org/D84291

Files:
  clang/include/clang/Basic/BuiltinsPPC.def
  clang/test/CodeGen/builtins-ppc-p10vector.c
  llvm/include/llvm/IR/IntrinsicsPowerPC.td
  llvm/lib/Target/PowerPC/PPCInstrPrefix.td
  llvm/test/CodeGen/PowerPC/builtins-ppc-p10vsx.ll


Index: llvm/test/CodeGen/PowerPC/builtins-ppc-p10vsx.ll
===================================================================
--- llvm/test/CodeGen/PowerPC/builtins-ppc-p10vsx.ll
+++ llvm/test/CodeGen/PowerPC/builtins-ppc-p10vsx.ll
@@ -2,11 +2,14 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
 ; RUN:   -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
 ; RUN:   FileCheck %s
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O0 \
+; RUN:   -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
+; RUN:   FileCheck %s
 
 ; These test cases aims to test the builtins for the Power10 VSX vector
 ; instructions introduced in ISA 3.1.
 
-declare i32 @llvm.ppc.vsx.xvtlsbb(<16 x i8>, i1)
+declare i32 @llvm.ppc.vsx.xvtlsbb(<16 x i8>, i32)
 
 define signext i32 @test_vec_test_lsbb_all_ones(<16 x i8> %vuca) {
 ; CHECK-LABEL: test_vec_test_lsbb_all_ones:
@@ -17,7 +20,7 @@
 ; CHECK-NEXT:    extsw r3, r3
 ; CHECK-NEXT:    blr
 entry:
-  %0 = tail call i32 @llvm.ppc.vsx.xvtlsbb(<16 x i8> %vuca, i1 1)
+  %0 = tail call i32 @llvm.ppc.vsx.xvtlsbb(<16 x i8> %vuca, i32 1)
   ret i32 %0
 }
 
@@ -30,6 +33,6 @@
 ; CHECK-NEXT:    extsw r3, r3
 ; CHECK-NEXT:    blr
 entry:
-  %0 = tail call i32 @llvm.ppc.vsx.xvtlsbb(<16 x i8> %vuca, i1 0)
+  %0 = tail call i32 @llvm.ppc.vsx.xvtlsbb(<16 x i8> %vuca, i32 0)
   ret i32 %0
 }
Index: llvm/lib/Target/PowerPC/PPCInstrPrefix.td
===================================================================
--- llvm/lib/Target/PowerPC/PPCInstrPrefix.td
+++ llvm/lib/Target/PowerPC/PPCInstrPrefix.td
@@ -1085,7 +1085,7 @@
             (v4i32 (COPY_TO_REGCLASS (XXGENPCVWM $VRB, imm:$IMM), VRRC))>;
   def : Pat<(v2i64 (int_ppc_vsx_xxgenpcvdm v2i64:$VRB, imm:$IMM)),
             (v2i64 (COPY_TO_REGCLASS (XXGENPCVDM $VRB, imm:$IMM), VRRC))>;
-  def : Pat<(i32 (int_ppc_vsx_xvtlsbb v16i8:$XB, -1)),
+  def : Pat<(i32 (int_ppc_vsx_xvtlsbb v16i8:$XB, 1)),
             (EXTRACT_SUBREG (XVTLSBB (COPY_TO_REGCLASS $XB, VSRC)), sub_lt)>;
   def : Pat<(i32 (int_ppc_vsx_xvtlsbb v16i8:$XB, 0)),
             (EXTRACT_SUBREG (XVTLSBB (COPY_TO_REGCLASS $XB, VSRC)), sub_eq)>;
Index: llvm/include/llvm/IR/IntrinsicsPowerPC.td
===================================================================
--- llvm/include/llvm/IR/IntrinsicsPowerPC.td
+++ llvm/include/llvm/IR/IntrinsicsPowerPC.td
@@ -1069,7 +1069,7 @@
                             [IntrNoMem]>;
 def int_ppc_vsx_xvtlsbb :
       PowerPC_VSX_Intrinsic<"xvtlsbb", [llvm_i32_ty],
-                            [llvm_v16i8_ty, llvm_i1_ty], [IntrNoMem]>;
+                            [llvm_v16i8_ty, llvm_i32_ty], [IntrNoMem]>;
 def int_ppc_vsx_xxeval :
       PowerPC_VSX_Intrinsic<"xxeval", [llvm_v2i64_ty],
                            [llvm_v2i64_ty, llvm_v2i64_ty,
Index: clang/test/CodeGen/builtins-ppc-p10vector.c
===================================================================
--- clang/test/CodeGen/builtins-ppc-p10vector.c
+++ clang/test/CodeGen/builtins-ppc-p10vector.c
@@ -583,13 +583,13 @@
 }
 
 int test_vec_test_lsbb_all_ones(void) {
-  // CHECK: @llvm.ppc.vsx.xvtlsbb(<16 x i8> %{{.+}}, i1 true
+  // CHECK: @llvm.ppc.vsx.xvtlsbb(<16 x i8> %{{.+}}, i32 1
   // CHECK-NEXT: ret i32
   return vec_test_lsbb_all_ones(vuca);
 }
 
 int test_vec_test_lsbb_all_zeros(void) {
-  // CHECK: @llvm.ppc.vsx.xvtlsbb(<16 x i8> %{{.+}}, i1 false
+  // CHECK: @llvm.ppc.vsx.xvtlsbb(<16 x i8> %{{.+}}, i32 0
   // CHECK-NEXT: ret i32
   return vec_test_lsbb_all_zeros(vuca);
 }
Index: clang/include/clang/Basic/BuiltinsPPC.def
===================================================================
--- clang/include/clang/Basic/BuiltinsPPC.def
+++ clang/include/clang/Basic/BuiltinsPPC.def
@@ -467,7 +467,7 @@
 
 BUILTIN(__builtin_vsx_xxeval, "V2ULLiV2ULLiV2ULLiV2ULLiIi", "")
 
-BUILTIN(__builtin_vsx_xvtlsbb, "iV16Ucb", "")
+BUILTIN(__builtin_vsx_xvtlsbb, "iV16UcUi", "")
 
 // P10 Vector Permute Extended built-in.
 BUILTIN(__builtin_vsx_xxpermx, "V16UcV16UcV16UcV16UcIi", "")


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