1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/pr38819.ll b/llvm/test/CodeGen/X86/pr38819.ll
new file mode 100644
index 00000000000..11d16250378
--- /dev/null
+++ b/llvm/test/CodeGen/X86/pr38819.ll
@@ -0,0 +1,26 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse,-sse2,-x87 | FileCheck %s
+
+define void @foo(i64 %x, float* %b) {
+; CHECK-LABEL: foo:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    pushl %esi
+; CHECK-NEXT:    .cfi_def_cfa_offset 8
+; CHECK-NEXT:    .cfi_offset %esi, -8
+; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %esi
+; CHECK-NEXT:    pushl {{[0-9]+}}(%esp)
+; CHECK-NEXT:    .cfi_adjust_cfa_offset 4
+; CHECK-NEXT:    pushl {{[0-9]+}}(%esp)
+; CHECK-NEXT:    .cfi_adjust_cfa_offset 4
+; CHECK-NEXT:    calll __floatdisf
+; CHECK-NEXT:    addl $8, %esp
+; CHECK-NEXT:    .cfi_adjust_cfa_offset -8
+; CHECK-NEXT:    movl %eax, (%esi)
+; CHECK-NEXT:    popl %esi
+; CHECK-NEXT:    .cfi_def_cfa_offset 4
+; CHECK-NEXT:    retl
+entry:
+  %conv = sitofp i64 %x to float
+  store float %conv, float* %b
+  ret void
+}