1; RUN: llc -march=ppc64 -mtriple=ppc64-apple-darwin < %s | FileCheck %s 2 3; CHECK-LABEL: {{^}}_merge_8_float_zero_stores: 4; CHECK: li [[ZEROREG:r[0-9]+]], 0 5; CHECK-DAG: std [[ZEROREG]], 0([[PTR:r[0-9]+]]) 6; CHECK-DAG: std [[ZEROREG]], 8([[PTR]]) 7; CHECK-DAG: std [[ZEROREG]], 16([[PTR]]) 8; CHECK-DAG: std [[ZEROREG]], 24([[PTR]]) 9; CHECK: blr 10define void @merge_8_float_zero_stores(float* %ptr) { 11 %idx0 = getelementptr float, float* %ptr, i64 0 12 %idx1 = getelementptr float, float* %ptr, i64 1 13 %idx2 = getelementptr float, float* %ptr, i64 2 14 %idx3 = getelementptr float, float* %ptr, i64 3 15 %idx4 = getelementptr float, float* %ptr, i64 4 16 %idx5 = getelementptr float, float* %ptr, i64 5 17 %idx6 = getelementptr float, float* %ptr, i64 6 18 %idx7 = getelementptr float, float* %ptr, i64 7 19 store float 0.0, float* %idx0, align 4 20 store float 0.0, float* %idx1, align 4 21 store float 0.0, float* %idx2, align 4 22 store float 0.0, float* %idx3, align 4 23 store float 0.0, float* %idx4, align 4 24 store float 0.0, float* %idx5, align 4 25 store float 0.0, float* %idx6, align 4 26 store float 0.0, float* %idx7, align 4 27 ret void 28} 29