Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/CodeGen/MIR/X86/expected-align-in-memory-operand.mir

@@ -0,0 +1,30 @@
+# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
+
+--- |
+
+  define void @memory_alignment(<8 x float>* %vec) {
+  entry:
+    %v = load <8 x float>, <8 x float>* %vec
+    %v2 = insertelement <8 x float> %v, float 0.0, i32 4
+    store <8 x float> %v2, <8 x float>* %vec
+    ret void
+  }
+
+...
+---
+name:            memory_alignment
+tracksRegLiveness: true
+liveins:
+  - { reg: '%rdi' }
+body: |
+  bb.0.entry:
+    liveins: %rdi
+  ; CHECK: [[@LINE+1]]:65: expected 'align'
+    %xmm0 = MOVAPSrm %rdi, 1, _, 0, _ :: (load 16 from %ir.vec, 32)
+    %xmm1 = MOVAPSrm %rdi, 1, _, 16, _ :: (load 16 from %ir.vec + 16, align 32)
+    %xmm2 = FsFLD0SS
+    %xmm1 = MOVSSrr killed %xmm1, killed %xmm2
+    MOVAPSmr %rdi, 1, _, 0, _, killed %xmm0 :: (store 16 into %ir.vec, align 32)
+    MOVAPSmr killed %rdi, 1, _, 16, _, killed %xmm1 :: (store 16 into %ir.vec + 16, align 32)
+    RETQ
+...