1 ; RUN: llc < %s -march=xcore -asm-verbose=0 | FileCheck %s 2 3 ; MachineLICM should hoist the LDWCP out of the loop. 4 5 ; CHECK: f: 6 ; CHECK-NEXT: ldw [[REG:r[0-9]+]], cp[.LCPI0_0] 7 ; CHECK-NEXT: .LBB0_1: 8 ; CHECK-NEXT: stw [[REG]], r0[0] 9 ; CHECK-NEXT: bu .LBB0_1 10 11 define void @f(i32* nocapture %p) noreturn nounwind { 12 entry: 13 br label %bb 14 15 bb: ; preds = %bb, %entry 16 store volatile i32 525509670, i32* %p, align 4 17 br label %bb 18 } 19
