1 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s 2 3 ; PR24602: Make sure we don't barf on non-foldable code (with opaque constants). 4 5 ; CHECK-LABEL: pr24602: 6 ; CHECK-NEXT: # BB#0 7 ; CHECK-NEXT: movabsq $-10000000000, [[CST:%[a-z0-9]+]] 8 ; CHECK-NEXT: imulq [[CST]], %rsi 9 ; CHECK-NEXT: leaq (%rdi,%rsi,8), %rax 10 ; CHECK-NEXT: movq [[CST]], (%rdi,%rsi,8) 11 ; CHECK-NEXT: retq 12 define i64* @pr24602(i64* %p, i64 %n) nounwind { 13 %mul = mul nsw i64 %n, -10000000000 14 %add.ptr = getelementptr inbounds i64, i64* %p, i64 %mul 15 store i64 -10000000000, i64* %add.ptr 16 ret i64* %add.ptr 17 } 18
