Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/CodeGen/X86/vec_insert-5.ll

@@ -0,0 +1,165 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse2,+ssse3 | FileCheck %s --check-prefix=X32
+; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2,+ssse3 | FileCheck %s --check-prefix=X64
+
+; There are no MMX operations in @t1
+
+define void  @t1(i32 %a, x86_mmx* %P) nounwind {
+; X32-LABEL: t1:
+; X32:       # %bb.0:
+; X32-NEXT:    movl {{[0-9]+}}(%esp), %eax
+; X32-NEXT:    movl {{[0-9]+}}(%esp), %ecx
+; X32-NEXT:    shll $12, %ecx
+; X32-NEXT:    movd %ecx, %xmm0
+; X32-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,0,1,1]
+; X32-NEXT:    movq %xmm0, (%eax)
+; X32-NEXT:    retl
+;
+; X64-LABEL: t1:
+; X64:       # %bb.0:
+; X64-NEXT:    # kill: def %edi killed %edi def %rdi
+; X64-NEXT:    shll $12, %edi
+; X64-NEXT:    movq %rdi, %xmm0
+; X64-NEXT:    pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7]
+; X64-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
+; X64-NEXT:    movq %xmm0, (%rsi)
+; X64-NEXT:    retq
+ %tmp12 = shl i32 %a, 12
+ %tmp21 = insertelement <2 x i32> undef, i32 %tmp12, i32 1
+ %tmp22 = insertelement <2 x i32> %tmp21, i32 0, i32 0
+ %tmp23 = bitcast <2 x i32> %tmp22 to x86_mmx
+ store x86_mmx %tmp23, x86_mmx* %P
+ ret void
+}
+
+define <4 x float> @t2(<4 x float>* %P) nounwind {
+; X32-LABEL: t2:
+; X32:       # %bb.0:
+; X32-NEXT:    movl {{[0-9]+}}(%esp), %eax
+; X32-NEXT:    movaps (%eax), %xmm1
+; X32-NEXT:    xorps %xmm0, %xmm0
+; X32-NEXT:    shufps {{.*#+}} xmm1 = xmm1[0,0],xmm0[2,0]
+; X32-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,0]
+; X32-NEXT:    retl
+;
+; X64-LABEL: t2:
+; X64:       # %bb.0:
+; X64-NEXT:    movaps (%rdi), %xmm1
+; X64-NEXT:    xorps %xmm0, %xmm0
+; X64-NEXT:    shufps {{.*#+}} xmm1 = xmm1[0,0],xmm0[2,0]
+; X64-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,0]
+; X64-NEXT:    retq
+  %tmp1 = load <4 x float>, <4 x float>* %P
+  %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 4, i32 4, i32 4, i32 0 >
+  ret <4 x float> %tmp2
+}
+
+define <4 x float> @t3(<4 x float>* %P) nounwind {
+; X32-LABEL: t3:
+; X32:       # %bb.0:
+; X32-NEXT:    movl {{[0-9]+}}(%esp), %eax
+; X32-NEXT:    xorps %xmm0, %xmm0
+; X32-NEXT:    movlps {{.*#+}} xmm0 = mem[0,1],xmm0[2,3]
+; X32-NEXT:    retl
+;
+; X64-LABEL: t3:
+; X64:       # %bb.0:
+; X64-NEXT:    xorps %xmm0, %xmm0
+; X64-NEXT:    movlps {{.*#+}} xmm0 = mem[0,1],xmm0[2,3]
+; X64-NEXT:    retq
+  %tmp1 = load <4 x float>, <4 x float>* %P
+  %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 2, i32 3, i32 4, i32 4 >
+  ret <4 x float> %tmp2
+}
+
+define <4 x float> @t4(<4 x float>* %P) nounwind {
+; X32-LABEL: t4:
+; X32:       # %bb.0:
+; X32-NEXT:    movl {{[0-9]+}}(%esp), %eax
+; X32-NEXT:    movaps (%eax), %xmm0
+; X32-NEXT:    xorps %xmm1, %xmm1
+; X32-NEXT:    shufps {{.*#+}} xmm0 = xmm0[3,0],xmm1[1,0]
+; X32-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[2,3]
+; X32-NEXT:    retl
+;
+; X64-LABEL: t4:
+; X64:       # %bb.0:
+; X64-NEXT:    movaps (%rdi), %xmm0
+; X64-NEXT:    xorps %xmm1, %xmm1
+; X64-NEXT:    shufps {{.*#+}} xmm0 = xmm0[3,0],xmm1[1,0]
+; X64-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[2,3]
+; X64-NEXT:    retq
+  %tmp1 = load <4 x float>, <4 x float>* %P
+  %tmp2 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp1, <4 x i32> < i32 7, i32 0, i32 0, i32 0 >
+  ret <4 x float> %tmp2
+}
+
+define <16 x i8> @t5(<16 x i8> %x) nounwind {
+; X32-LABEL: t5:
+; X32:       # %bb.0:
+; X32-NEXT:    psrlw $8, %xmm0
+; X32-NEXT:    retl
+;
+; X64-LABEL: t5:
+; X64:       # %bb.0:
+; X64-NEXT:    psrlw $8, %xmm0
+; X64-NEXT:    retq
+  %s = shufflevector <16 x i8> %x, <16 x i8> zeroinitializer, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 17>
+  ret <16 x i8> %s
+}
+
+define <16 x i8> @t6(<16 x i8> %x) nounwind {
+; X32-LABEL: t6:
+; X32:       # %bb.0:
+; X32-NEXT:    psrlw $8, %xmm0
+; X32-NEXT:    retl
+;
+; X64-LABEL: t6:
+; X64:       # %bb.0:
+; X64-NEXT:    psrlw $8, %xmm0
+; X64-NEXT:    retq
+  %s = shufflevector <16 x i8> %x, <16 x i8> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+  ret <16 x i8> %s
+}
+
+define <16 x i8> @t7(<16 x i8> %x) nounwind {
+; X32-LABEL: t7:
+; X32:       # %bb.0:
+; X32-NEXT:    pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2]
+; X32-NEXT:    retl
+;
+; X64-LABEL: t7:
+; X64:       # %bb.0:
+; X64-NEXT:    pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2]
+; X64-NEXT:    retq
+  %s = shufflevector <16 x i8> %x, <16 x i8> undef, <16 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 1, i32 2>
+  ret <16 x i8> %s
+}
+
+define <16 x i8> @t8(<16 x i8> %x) nounwind {
+; X32-LABEL: t8:
+; X32:       # %bb.0:
+; X32-NEXT:    psrldq {{.*#+}} xmm0 = xmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero
+; X32-NEXT:    retl
+;
+; X64-LABEL: t8:
+; X64:       # %bb.0:
+; X64-NEXT:    psrldq {{.*#+}} xmm0 = xmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero
+; X64-NEXT:    retq
+  %s = shufflevector <16 x i8> %x, <16 x i8> zeroinitializer, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 8, i32 9, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 17>
+  ret <16 x i8> %s
+}
+
+define <16 x i8> @t9(<16 x i8> %x) nounwind {
+; X32-LABEL: t9:
+; X32:       # %bb.0:
+; X32-NEXT:    psrldq {{.*#+}} xmm0 = xmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero
+; X32-NEXT:    retl
+;
+; X64-LABEL: t9:
+; X64:       # %bb.0:
+; X64-NEXT:    psrldq {{.*#+}} xmm0 = xmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zero
+; X64-NEXT:    retq
+  %s = shufflevector <16 x i8> %x, <16 x i8> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 7, i32 8, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 14, i32 undef, i32 undef>
+  ret <16 x i8> %s
+}