diff --git a/llvm/test/CodeGen/X86/bug80500.ll b/llvm/test/CodeGen/X86/bug80500.ll new file mode 100644 index 00000000000000..9883d8eae4c222 --- /dev/null +++ b/llvm/test/CodeGen/X86/bug80500.ll @@ -0,0 +1,17 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=i686 -mcpu=skylake | FileCheck %s + +; Fix for a typo introduced by D80500 + +define i32 @load_fold_udiv1(i32* %p) { +; CHECK-LABEL: load_fold_udiv1: +; CHECK: # %bb.0: +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax +; CHECK-NEXT: movl $-2004318071, %edx # imm = 0x88888889 +; CHECK-NEXT: mulxl %eax, %eax, %eax +; CHECK-NEXT: shrl $3, %eax +; CHECK-NEXT: retl + %v = load i32, i32* %p, align 4 + %ret = udiv i32 %v, 15 + ret i32 %ret +}