1 files changed, 74 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/mul_vec_builtin.ll b/llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/mul_vec_builtin.ll
new file mode 100644
index 00000000000..0e5be50320c
--- /dev/null
+++ b/llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/mul_vec_builtin.ll
@@ -0,0 +1,74 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -mcpu=mips32r5 -mattr=+msa,+fp64,+nan2008 -verify-machineinstrs %s -o -| FileCheck %s -check-prefixes=P5600
+
+declare <16 x i8> @llvm.mips.mulv.b(<16 x i8>, <16 x i8>)
+define void @mul_v16i8_builtin(<16 x i8>* %a, <16 x i8>* %b, <16 x i8>* %c) {
+; P5600-LABEL: mul_v16i8_builtin:
+; P5600:       # %bb.0: # %entry
+; P5600-NEXT:    ld.b $w0, 0($4)
+; P5600-NEXT:    ld.b $w1, 0($5)
+; P5600-NEXT:    mulv.b $w0, $w0, $w1
+; P5600-NEXT:    st.b $w0, 0($6)
+; P5600-NEXT:    jr $ra
+; P5600-NEXT:    nop
+entry:
+  %0 = load <16 x i8>, <16 x i8>* %a, align 16
+  %1 = load <16 x i8>, <16 x i8>* %b, align 16
+  %2 = tail call <16 x i8> @llvm.mips.mulv.b(<16 x i8> %0, <16 x i8> %1)
+  store <16 x i8> %2, <16 x i8>* %c, align 16
+  ret void
+}
+
+declare <8 x i16> @llvm.mips.mulv.h(<8 x i16>, <8 x i16>)
+define void @mul_v8i16_builtin(<8 x i16>* %a, <8 x i16>* %b, <8 x i16>* %c) {
+; P5600-LABEL: mul_v8i16_builtin:
+; P5600:       # %bb.0: # %entry
+; P5600-NEXT:    ld.h $w0, 0($4)
+; P5600-NEXT:    ld.h $w1, 0($5)
+; P5600-NEXT:    mulv.h $w0, $w0, $w1
+; P5600-NEXT:    st.h $w0, 0($6)
+; P5600-NEXT:    jr $ra
+; P5600-NEXT:    nop
+entry:
+  %0 = load <8 x i16>, <8 x i16>* %a, align 16
+  %1 = load <8 x i16>, <8 x i16>* %b, align 16
+  %2 = tail call <8 x i16> @llvm.mips.mulv.h(<8 x i16> %0, <8 x i16> %1)
+  store <8 x i16> %2, <8 x i16>* %c, align 16
+  ret void
+}
+
+declare <4 x i32> @llvm.mips.mulv.w(<4 x i32>, <4 x i32>)
+define void @mul_v4i32_builtin(<4 x i32>* %a, <4 x i32>* %b, <4 x i32>* %c) {
+; P5600-LABEL: mul_v4i32_builtin:
+; P5600:       # %bb.0: # %entry
+; P5600-NEXT:    ld.w $w0, 0($4)
+; P5600-NEXT:    ld.w $w1, 0($5)
+; P5600-NEXT:    mulv.w $w0, $w0, $w1
+; P5600-NEXT:    st.w $w0, 0($6)
+; P5600-NEXT:    jr $ra
+; P5600-NEXT:    nop
+entry:
+  %0 = load <4 x i32>, <4 x i32>* %a, align 16
+  %1 = load <4 x i32>, <4 x i32>* %b, align 16
+  %2 = tail call <4 x i32> @llvm.mips.mulv.w(<4 x i32> %0, <4 x i32> %1)
+  store <4 x i32> %2, <4 x i32>* %c, align 16
+  ret void
+}
+
+declare <2 x i64> @llvm.mips.mulv.d(<2 x i64>, <2 x i64>)
+define void @mul_v2i64_builtin(<2 x i64>* %a, <2 x i64>* %b, <2 x i64>* %c) {
+; P5600-LABEL: mul_v2i64_builtin:
+; P5600:       # %bb.0: # %entry
+; P5600-NEXT:    ld.d $w0, 0($4)
+; P5600-NEXT:    ld.d $w1, 0($5)
+; P5600-NEXT:    mulv.d $w0, $w0, $w1
+; P5600-NEXT:    st.d $w0, 0($6)
+; P5600-NEXT:    jr $ra
+; P5600-NEXT:    nop
+entry:
+  %0 = load <2 x i64>, <2 x i64>* %a, align 16
+  %1 = load <2 x i64>, <2 x i64>* %b, align 16
+  %2 = tail call <2 x i64> @llvm.mips.mulv.d(<2 x i64> %0, <2 x i64> %1)
+  store <2 x i64> %2, <2 x i64>* %c, align 16
+  ret void
+}