File: 2006-03-01-InstrSchedBug.ll

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llvm-toolchain-13 1%3A13.0.1-6~deb11u1
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s

define i32 @f(i32 %a, i32 %b) {
; CHECK-LABEL: f:
; CHECK:       # %bb.0:
; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; CHECK-NEXT:    movl %ecx, %edx
; CHECK-NEXT:    imull %ecx, %edx
; CHECK-NEXT:    imull %eax, %ecx
; CHECK-NEXT:    imull %eax, %eax
; CHECK-NEXT:    addl %edx, %eax
; CHECK-NEXT:    leal (%eax,%ecx,2), %eax
; CHECK-NEXT:    retl
  %tmp.2 = mul i32 %a, %a
  %tmp.5 = shl i32 %a, 1
  %tmp.6 = mul i32 %tmp.5, %b
  %tmp.10 = mul i32 %b, %b
  %tmp.7 = add i32 %tmp.10, %tmp.2
  %tmp.11 = add i32 %tmp.7, %tmp.6
  ret i32 %tmp.11
}